Page last updated: 2024-09-27

oxytocin

Description

Oxytocin: A nonapeptide hormone released from the neurohypophysis (PITUITARY GLAND, POSTERIOR). It differs from VASOPRESSIN by two amino acids at residues 3 and 8. Oxytocin acts on SMOOTH MUSCLE CELLS, such as causing UTERINE CONTRACTIONS and MILK EJECTION. [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

oxytocin : A cyclic nonapeptide hormone with amino acid sequence CYIQNCPLG that also acts as a neurotransmitter in the brain; the principal uterine-contracting and milk-ejecting hormone of the posterior pituitary. Together with the neuropeptide vasopressin, it is believed to influence social cognition and behaviour. [Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Cross-References

ID SourceID
PubMed CID439302
CHEMBL ID395429
CHEBI ID7872
SCHEMBL ID29048
MeSH IDM0015703

Synonyms (120)

Synonym
[3h]ot (human, mouse, rat)
otx ,
gtpl2176
[3h]oxytocin
(2s)-1-[(4r,7s,10s,13s,16s,19r)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-[(2s)-butan-2-yl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-n-[(2s)-1-[(2-amino-2-oxoethyl)amino]-4
gtpl2174
syntocinon
ti-001
pitocin
oxytocin (jp17/usp/inn)
syntocinon (tn)
D00089
oxytocin (tn)
pitocin (tn)
uteracon
syntocinone
partocon
nobitocin s
syntocin
oxitocina [inn-spanish]
oxytocin 20 usp units in dextrose 5%
orasthin
endopituitrina
di-sipidin
oxystin
atonin o
synthetic oxytocin
utedrin
vasopressin, 3-l-isoleucine-8-l-leucine-
oxetakain [czech]
oxytocine [inn-french]
oxytocin 10 usp units in dextrose 5%
oxytocin 5 usp units in dextrose 5%
(1-hemicystine)oxytocin
piton s
l-cysteinyl-l-tyrosyl-l-isoleucyl-l-glutaminyl-l-asparaginyl-l-cysteinyl-l-prolyl-l-leucylglycinamide cyclic (1-6)-disulfide
ossitocina [dcit]
brn 3586108
oxytocinum [inn-latin]
synpitan
ocytocinum
alpha-hypophamine
presoxin
3-isoleucine-8-leucine vasopressin
hsdb 2182
einecs 200-048-4
BCBCMAP01_000094
1-({(4r,7s,10s,13s,16s,19r)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-16-(4-hydroxybenzyl)-13-[(1s)-1-methylpropyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl}carbonyl)-l-prolyl-l-leucylglycinamide
CHEBI:7872 ,
oxytocine
oxytocinum
oxitocina
l-cysteinyl-l-tyrosyl-l-isoleucyl-l-glutaminyl-l-asparaginyl-l-cysteinyl-l-prolyl-l-leucylglycinamide cyclic(1-6)-disulfide
ot
ocytocin
C00746
50-56-6
OXT ,
oxytocin
oxytocin, lyophilized powder, ~15 iu/mg solid (prepared from synthetic oxytocin)
NCGC00167132-01
cys-tyr-ile-gln-asn-cys-pro-leu-gly-nh2, cyclic 1-6 disulfide
tnx1900
CHEMBL395429 ,
tnx-1900
intertocine s
tta-121
(2s)-1-[(4r,7s,10s,13s,16s,19r)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-[(2s)-butan-2-yl]-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-n-[(2s)-1-[(2-amino-2-oxoethyl)amino]-
bdbm50205990
1-[19-amino-7-(2-amino-2-oxo-ethyl)-10-(3-amino-3-oxo-propyl)-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-13-sec-butyl-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-n-[1-[(2-amino-1-methyl-2-oxo-ethyl)carbamoyl]-3-methyl-butyl]pyrrolidine
A828179
AKOS015994657
c43h66n12o12s2
unii-1jqs135eyn
ossitocina
1jqs135eyn ,
oxoject
oxytocin [usp:inn:ban:jan]
oxetakain
XNOPRXBHLZRZKH-DSZYJQQASA-N
SCHEMBL29048
HS-2021
DTXSID8048361 ,
W-105951
AC-28730
mfcd00076731
sr-01000945111
SR-01000945111-1
oxytocin, united states pharmacopeia (usp) reference standard
oxytocin, european pharmacopoeia (ep) reference standard
oxytocin (syntocinon)
glycinamide, l-cysteinyl-l-tyrosyl-l-isoleucyl-l-glutaminyl-l-asparaginyl-l-cysteinyl-l-prolyl-l-leucyl-, cyclic (1->6)-disulfide
oxytocin-(leucine-5,5,5-d3, glycine-2,2-d2) trifluoroacetate salt
oxytocin,(s)
Q169960
AMY25364
l-cysteinyl-l-tyrosyl-l-isoleucyl-l-glutaminyl-l-asparaginyl-l-cysteinyl-l-prolyl-l-leucylglycinamide cyclic (1-->6)-disulfide
a-hypophamine
HB2929
cyiqncplg
(gly-9 = c-terminal amide, disulfide bridge between 1 - 6)
oxytocin (usp-rs)
oxytocin (usp impurity)
(1-hemicystine)-oxytocin
piton-s
oxytocin (label under distributors)
pvl oxytocin injectable
oxytocin (high potency powder)
oxytocin, for bioassay
dtxcid4028335
oxytocin (usp:inn:ban:jan)
oxitocina (inn-spanish)
oxytocin (mart.)
glycinamide, l-cysteinyl-l-tyrosyl-l-isoleucyl-l-glutaminyl-l-asparaginyl-l-cysteinyl-l-propyl-l-leucyl-, cyclic (1-6)-di-
oxytocin (usp monograph)
h01bb02
oxytocin injectable
1-(((4r,7s,10s,13s,16s,19r)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-16-(4-hydroxybenzyl)-13-((1s)-1-methylpropyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl)carbonyl)-l-prolyl-l-leucylglycinamide
oxytocinum (inn-latin)
oxytocine (inn-french)

Research Excerpts

Overview

ExcerptReference
"Oxytocin (OT) is a peptide hormone agonist of the OT receptor (OTR) that plays an important role in social behaviors such as pair bonding, maternal bonding and trust. "( Bai, G; Duplantier, A; Fonseca, KR; Goetz, GH; Gray, DL; Kablaoui, NM; Rogers, BN; Sciabola, S; Vanase-Frawley, MA, 2016)
"Oxytocin (OT) is a neuropeptide involved in a wide variety of physiological actions, both peripherally and centrally. "( Adachi, Y; Asami, T; Nakayama, M; Sakimura, K; Shimizu, Y; Terao, Y; Yano, T, 2017)
"Oxytocin (OT) is a peptide hormone agonist of the oxytocin receptor (OTR) that has been proposed as a therapeutic to treat a number of social and emotional disorders in addition to its current clinical use to induce labor and treat postpartum bleeding. "( Kablaoui, N; Sciabola, S; Vanase-Frawley, M, 2018)
"Oxytocin (OT) is an exciting potential therapeutic agent, but it is highly sensitive to modification and suffers extensive degradation at elevated temperature and in vivo. "( Beard, R; Gee, AD; Grundschober, C; Py, G; Schmitt, M; Stucki, A; Tate, EW, 2018)
"Oxytocin is a neuropeptide that binds copper ions in nature. "( Alshanski, I; Hurevich, M; Shalev, DE; Yitzchaik, S, 2021)
"Oxytocin is a hormone produced by the hypothalamus and released by the posterior pituitary."( Choudhary, M; Craciunas, L; Kollmann, M; Raine-Fenning, N; Tsampras, N, 2021)
"Oxytocin (OXT) is a nine amino acid neuropeptide hormone that has become one of the most intensively studied molecules in the past few decades. "( Chen, K; Liu, D; Yang, LN; Yin, XP; Zhu, LQ, 2022)
"Oxytocin is a hypothalamic neuropeptide involved in the inhibition of nociception transmission at spinal dorsal horn (SDH) level (the first station where the incoming peripheral signals is modulated). "( Cifuentes-Diaz, C; Condés-Lara, M; González-Hernández, A; Martínez-Lorenzana, G; Palma-Tirado, L, 2021)
"Oxytocin (OT) is a neuropeptide widely implicated in reducing physical pain and negative emotions; however, whether OT has an effect on reducing intense social pain (e.g., romantic rejection) remains unknown."( Leppänen, PHT; Li, H; Li, P; Otieno, SCSA; Zhang, X, 2021)
"Oxytocin is a naturally occurring hormone that has gained attention for its potential analgesic properties."( Campbell, TS; Cooper, L; Flusk, D; MacInnes, A; Mekhael, AA; Nasr-Esfahani, M; Poulin, PA; Rash, JA; Robert, M; Yi, Y, 2021)
"Oxytocin is a neuropituitary hormone that is involved in a wide range of psychosocial behaviors. "( Kwon, HB; Lee, D, 2022)
"Oxytocin is a neuromodulator and hormone that is typically associated with social cognition and behavior. "( Andreassen, OA; Bettella, F; de Lange, AG; Haram, M; Quintana, DS; Steen, NE; Westlye, LT; Winterton, A, 2021)
"Oxytocin (OT) is a neuropeptide hormone that has anxiolytic and antidepressant effects, and positive effects on social affiliation and behaviour, particularly in parenting and attachment relationships. "( Fearon, P; Feldman, R; Fonagy, P; Lindley Baron-Cohen, K, 2022)
"Oxytocin is a molecule that emerges as a potent analgesic in preclinical and clinical studies. "( Condés-Lara, M; González-Gallardo, A; González-Hernández, A; Martínez-Lorenzana, G; Salinas-Abarca, AB; Vázquez-Cuevas, FG, 2022)
"Oxytocin (OT) is a key modulator of human social cognition, popular in behavioral neuroscience. "( Antunes, M; da Cruz, J; Figueiredo, P; Kosilo, M; Mehta, MA; Prata, D; Zelenina, M, 2022)
"Oxytocin is a peptide hormone that mainly functions to control the contractility of smooth muscles and sex-related steroidogenesis in male reproductive tracts. "( Pakdeesanaeha, T; Techarungchaikul, S; Tharasanit, T; Thongsima, T; Tiptanavattana, N, 2022)
"Oxytocin is a potent uterotonic agent administered to nearly all patients during childbirth in the United States. "( England, SK; Fang, Y; Frolova, AI; Imoukhuede, PI; Malik, M; Prifti, K; Roh, M; Wakle-Prabagaran, M, 2022)
"Oxytocin is a nonapeptide hormone involved in numerous physiological functions. "( Douglass, AD; Jarosova, R; Johnson, MA, 2022)
"Oxytocin (OT) is a nonapeptide mainly produced in the supraoptic and paraventricular nuclei. "( Han, L; Liu, N; Ma, M; Yang, H, 2022)
"Oxytocin (OXT) is a neuropeptide that can facilitate prosocial behavior and decrease social stress and anxiety but can also increase aggression in some contexts. "( Guoynes, CD; Marler, CA, 2022)
"Oxytocin is a neuropeptide hormone that plays an important role in social bonding and behavior. "( Allam, M; El-Ganainy, SO; Elbahnasi, AI; Ghazy, AA; Gowayed, MA; Mansour, AM; Soliman, OA, 2022)
"Oxytocin is a neuropeptide that can produce anxiolytic effects and promote social approach. "( Black, AM; Gegenhuber, B; Luo, PX; Minie, VA; Rios, RA; Tollkuhn, J; Torres, LY; Trainor, BC; Tran, AM; Xu, CK; Zakharenkov, HC, 2022)
"Oxytocin (OXT) is a neuropeptide and hormone involved in emotional functioning and also seems to play a role in moderating the stress response. "( Aigner, M; Bernegger, A; Carlberg, L; Fischer-Hansal, D; Fuxjäger, M; Haslacher, H; Huber, J; Inaner, M; Kapusta, ND; Kasper, S; Kienesberger, K; Koller, R; Ludwig, B; Meisner, L; Schmelzle, N; Schoenthaler, S; Schosser, A; Senft, B; Swoboda, MMM; Swoboda, P; Weinhaeusel, A; Zotter, M, 2022)
"Oxytocin is a neuropeptide synthesized in the hypothalamus. "( Hidema, S; Maejima, Y; Nishimori, K; Nollet, KE; Ono, T; Shimomura, K; Tomita, H; Yaginuma, H; Yamachi, M; Yokota, S; Yu, Z, 2022)
"Oxytocin is a well-established regulator of social behaviour. "( Gonzalez, A; Hammock, EAD, 2022)
"Oxytocin (OX) is a posterior pituitary hormone secreted into the blood from axon terminals projecting from the posterior pituitary. "( Kumagai, T; Shiba, H; Shindo, S; Takeda, K, 2022)
"Oxytocin is a nonapeptide synthesized in the paraventricular and supraoptic nuclei of the hypothalamus. "( Carbone, MG; Carter, S; Diep, PT; Marazziti, D, 2022)
"Oxytocin (OXT) is a hypothalamic neuropeptide that is released from the posterior pituitary gland and at specific targets in the central nervous system (CNS). "( Alizadeh, H; Cumming, P; Fathabadipour, S; Goharbakhsh, N; Michel, TM; Mohammadi, Z; Palizgar, F; Roshani, F; Vafaee, MS, 2022)
"Oxytocin is a hormone secreted from definite neuroendocrine neurons located in specific nuclei in the hypothalamus (mainly from paraventricular and supraoptic nuclei), and its main known function is the contraction of uterine and/or mammary gland cells responsible for parturition and breastfeeding. "( Tsingotjidou, AS, 2022)
"Oxytocin is a first-line pharmaceutical for preventing and treating postpartum hemorrhage, which acts through oxytocin receptors on uterine myocytes."( Connelly, JJ; Erickson, EN; Krol, KM; Myatt, L; Perkeybile, AM, 2022)
"Oxytocin (OXT) is a peptide hormone produced in the hypothalamus that plays a neuromodulatory role in emotion, stress, and anxiety. "( Lopes, S; Osório, FL, 2023)
"Oxytocin is a neurohormone that is routinely administered to patients during dilation and evacuation procedures (D&E) to control bleeding despite minimal evidence in support of this common practice. "( Anderson, CM; Fontanilla, T; Kaneshiro, B; Soon, R; Tschann, M; Whitehouse, K, 2022)
"Oxytocin is a pleiotropic molecule which, in addition to its facilitating action during parturition and milk ejection, is involved in social and prosocial behaviors such as attachment. "( Freund-Mercier, MJ, 2022)
"Oxytocin (OT) is a neurohormone that regulates the so-called "social brain" and is mainly studied in adulthood. "( Muscatelli, F, 2022)
"Oxytocin (OT) is a prominent regulator of many aspects of mammalian social behavior and stored in large dense-cored vesicles (LDCVs) in hypothalamic neurons. "( Bracher, F; Callebert, J; Cancela, JM; Dakouane-Giudicelli, M; de la Porte, S; Desvignes, N; Fossier, P; Galione, A; Gilmaire, FO; Granon, S; Grimm, C; Kawakami, N; Launay, JM; Martucci, LL; Morris, J; Paulcan, S; Sakamoto, H; Sicard, C; Spix, B; Têtu, M; Vaillend, C, 2023)
"Oxytocin is a neuropeptide hormone that impacts fear, and social recognition."( Abd-ElGawad, M; Ahmed, SK; Alsawareah, A; Alsharabasy, MA; Manirambona, E; Mohamed, MR; Shalma, NM; Taha, AM; Taha, NA, 2023)
"Oxytocin is a peptide-hormone extensively studied for its multifaceted biological functions and has recently gained attention for its role in eating behavior, through its action as an anorexigenic neuropeptide. "( Clarke, G; Cuesta-Marti, C; Hyland, N; Muguerza, B; Schellekens, H; Uhlig, F, 2023)
"Oxytocin is a peptide neurophysin hormone made up of nine amino acids and is used in induction of one in four births worldwide (more than 13 percent in the United States). "( Argun, AA; Heffernan, MJ; Rana, M; Vega, SP; Ward, NE; Yildirim, N, 2023)
"Oxytocin is a hormone with functions in: reproduction, maternal bonding, milk ejection, and feeding/social behavior, and is reported to be present in a variety of tissues. "( Byron, M; Card, C; Diel de Amorim, M; Dong, L; Foster, RA; Klein, C; Saleh, M; Saleh, T, 2023)
"Oxytocin (OT) is a neuropeptide that is synthesized in hypothalamic regions, secreted from the posterior lobe of the pituitary gland, and is involved in the control of appetite, body weight, and metabolism."( Arakaki, R; Iwasa, T; Kamada, S; Kawakita, T; Kinouchi, R; Kon, M; Mineda, A; Noguchi, H; Shinohara, N; Takeda, A; Uchishiba, M; Yamamoto, S; Yamamoto, Y; Yoshida, K, 2023)
"Oxytocin is a neuropeptide hormone that plays a key role in social behavior, stress regulation, and mental health. "( Abreu do Valle, H; Dinstein, I; Hanley, GE; Hutchison, S; Iarocci, G; Ip, A; Karim, JL; Lanphear, B; Lanphear, N; Meiri, G; Menashe, I; Nitschke, AS; Oberlander, TF; Solomon, S; Zusman, EZ, 2023)
"As oxytocin is a major regulator of sociability, the impact of perinatal morphine exposure on oxytocin peptide expression was also examined."( Harder, HJ; Murphy, AZ; Searles, CT; Vogt, ME, 2023)
"Oxytocin acts as a neuroprotective agent by preventing neuro-apoptosis, neuro-inflammation, and neuronal oxidative stress, and by restoring mitochondrial function."( Allahverdikhani, M; Emanuele, E; Gholami, M; Hayes, AW; Kamrani-Sharif, R; Motaghinejad, M; Salehirad, M, 2023)
"Oxytocin is a critical social regulator and anti-inflammatory hormone that modulates stress-related functions and social behaviors and alleviates diseases."( Jin, Y; Qing, H; Quan, Z; Song, D; Yan, Y, 2023)
"Oxytocin (OXT) is a neurohypophyseal hormone that plays a pivotal role in the regulation of mammalian behavior, and is involved in health and well-being processes."( Abruzzo, PM; Canaider, S; Facchin, F; Marini, S; Pampanella, L; Petrocelli, G; Tassinari, R; Ventura, C; Zamagni, E, 2023)
"Oxytocin (OXT) is a neuropeptide that regulates memory, emotion, stress response, and behavior in the brain. "( Kasuya, E; Kuwahara, M; Momita, K; Sutoh, M; Yayou, KI; Yoshida, M, 2023)
"The oxytocin gene (OXT) is a promising candidate for reproductive traits in mammals."( Al-Shuhaib, MBS; Al-Thuwaini, TM; Alghetaa, HF; Alkhammas, AH; Khazaal, NM, 2023)
"Oxytocin is a neuropeptide that is important for maternal physiology and childcare, including parturition and milk ejection during nursing"( Bair-Marshall, CJ; Froemke, RC; Issa, HA; Jung, K; Kwon, HB; Martin, KA; Valtcheva, S; Zhang, Y, 2023)
"Oxytocin (OT) is a neurohypophyseal peptide hormone containing a disulphide-bridged pseudocyclic conformation. "( Chorev, M; Gruber, CW; Jewgiński, M; Larregola, M; Latajka, R; Lequin, O; Macchia, L; Nuti, F; Papini, AM; Retzl, B; Rovero, P; Staśkiewicz, A; Street, ME; Tomašević, N, 2023)
"Oxytocin (OXT) is a neurohypophyseal hormone that influences a wide range of affiliative behaviors, such as pair-bonding and infant care, across mammals. "( Cerrito, P; Spear, JK, 2023)
"Oxytocin (OXT) is a hypothalamic peptide that plays a number of roles in the body, being involved in labor and lactation, as well as cognitive-emotional processes and social behavior. "( Jowik, K; Malewska-Kasprzak, M; Tyszkiewicz-Nwafor, M, 2023)
"Oxytocin (OXT) is a neuropeptide hormone termed "love hormone" produced and released during childbirth and lactation. "( Fukuda, J; Kageyama, T; Seo, J; Yan, L, 2023)
"Oxytocin (OXT) is a key regulator of social decision-making processes such as information gathering, as it contextually modulates social salience and can induce long-term structural plasticity, including neurogenesis."( Bymers, J; Herro, ZJ; Marler, CA; Monari, PK, 2023)
"Oxytocin is a neuropeptide synthesized in the hypothalamus."( Chen, J; Chen, Q; Chen, X; Liu, R; Lu, B; Meng, B; Mo, L; Sheng, L; Sun, D; Wang, Q; Xing, X; Yuan, H; Zheng, J, 2024)
"Oxytocin is a neuropeptide implicated in a variety of central processes, such as social and reproductive behaviors."( Koulousakis, P; Prickaerts, J; Rombaut, B; Schepers, M; van den Hove, D; Vanmierlo, T; Willems, E, 2023)
"Oxytocin is a key hormone in childbirth, and synthetic oxytocin is widely administered to induce or speed labour. "( Berg, M; Buckley, S; Dencker, A; Downe, S; Ekström-Bergström, A; Hadjigeorgiou, E; Kielbratowska, B; Kotłowska, A; Lengler, L; Leon-Larios, F; Lindström, B; Magistretti, CM; Pajalic, Z; Uvnäs-Moberg, K, 2019)
"Oxytocin is an effective drug for induction of labour, but is associated with serious adverse effects of which uterine tachysystole, fetal distress and the need of immediate delivery are the most common. "( Bakker, JJH; Boie, S; Bor, P; Glavind, J; Steer, PJ; Uldbjerg, N; van der Post, JAM, 2019)
"Oxytocin is a nonapeptide consisting of a cyclic six amino-acid structure and a tail of three amino acids. "( Handlin, L; Kendall-Tackett, K; Petersson, M; Uvnäs Moberg, K, 2019)
"Oxytocin is a key modulator of social interaction, but we possess little knowledge of its underlying effects on neuropsychological processes. "( Heinrichs, M; Koenig, T; Schiller, B, 2019)
"Oxytocin is a hormone of interest in reproduction, but also in the field of psychology and behavior, being considered as a biomarker of positive emotions. "( Cerón, JJ; Escribano, D; López-Arjona, M; Manteca, X; Martínez-Subiela, S; Mateo, SV, 2020)
"Oxytocin (OT) is a neuropeptide associated with trauma, sociality, and depression. "( Connemann, BJ; Gahr, M; Kammer, T; Kiefer, M; Montag, C; Richter, K; Sanwald, S; Schönfeldt-Lecuona, C; Widenhorn-Müller, K, 2020)
"Oxytocin is a peptide hormone with high affinity to both Zn"( Alshanski, I; Buchwald, J; Cuniberti, G; Dianat, A; Gutierrez, R; Hurevich, M; Mervinetsky, E; Tadi, KK; Yitzchaik, S, 2020)
"Oxytocin is a novel candidate substance to relieve neuropathic pain, as demonstrated in various animal models with nerve injury."( Fujita, S; Kobayashi, M; Mayahara, K; Motoyoshi, M; Noma, D; Zama, M, 2020)
"Oxytocin is a central nervous system peptide which regulates socioemotional functioning and may mediate physiologic processes in a range of psychiatric disorders, particularly those characterized by interpersonal dysfunction."( Beatty, C; Fang, A; Germine, L; Jacoby, RJ; Lawson, EA; Plessow, F; Wilhelm, S, 2020)
"Oxytocin (OT) is a neuroactive peptide that influences the processing of fearful stimuli in the amygdala. "( Crane, JW; Delaney, AJ; Fam, J; Holmes, NM; Westbrook, RF, 2020)
"Oxytocin does not seem to be an essential drug for all ambulance units."( Harve-Rytsälä, H; Klemettilä, E; Lääperi, M; Nuutila, M; Rahkonen, L, 2020)
"Oxytocin is a stress-buffering hormone in the brain that modulates the physiological effects of stress."( Cai, W; Guo, Q; He, Z; Hou, W; Tai, F; Wang, L; Yang, Y; Yuan, W; Zhang, J; Zhang, X, 2020)
"Oxytocin is a hormone naturally produced in the human body that can make the womb (uterus) contract during labor. "( Botchway, A; Campbell, P; Diaz-Sylvester, PL; Diebold, T; Groesch, K; Hedden, L; Kurian, JR; Loret de Mola, JR; Scherbel, JR; Soltys, SM; Wilson, T, 2020)
"Oxytocin is a central neuromodulator required for facilitating mate preferences for familiar individuals in a monogamous rodent (prairie vole), irrespective of sex. "( Ansai, S; Inoue, S; Iwasaki, S; Kamei, Y; Kinoshita, M; Mito, M; Nakagawa, S; Naruse, K; Okuyama, T; Takeuchi, H; Yokoi, S; Young, LJ, 2020)
"Oxytocin is a key mediator of emotional and social behavior that seems to be of relevance for the development and maintenance of addictive behaviors. "( Bach, P; Bühler, S; Bumb, JM; Kiefer, F; Koopmann, A; Reinhard, I; Rietschel, M; Vollstädt-Klein, S; Witt, SH; Zimmermann, S, 2021)
"Oxytocin (OXT) is a small peptide with 9 amino acids that is neuroprotective to many neurological disorders."( Almansob, YAM; Almansoub, HAMM; Hu, F; Liu, D; Lu, Y; Mahaman, YAR; Salissou, MTM; Tang, H; Wang, DQ; Wu, Y; Zhou, LT, 2020)
"Oxytocin is a peptide involved in the modulation of social cognition, emotional skills and the reward system, all deficient in PTSD, and thus it has been suggested as a promising pharmacological target."( Brondino, N; Damiani, S; de Cagna, F; Fusar-Poli, L; Giovanna, G; Mori, A; Politi, P; Rocchetti, M, 2020)
"Oxytocin is a hypothalamic hormone that is directly secreted into the brain and reaches the blood circulation through the neurohypophysis."( Cifani, C; Friuli, M; Gaetani, S; Romano, A, 2020)
"Oxytocin is a neuropeptide known to affect social behaviour and cognition. "( Auer, MK; Brandi, ML; Gebert, D; Kopczak, A; Schilbach, L, 2020)
"Oxytocin is an important modulator of human affiliative behaviors, including social skills, human pair bonding, and friendship. "( Chew, SH; Chiao, B; Ebstein, RP; Lei, Z; Tolomeo, S, 2020)
"Oxytocin is a commonly used drug in the labor and delivery unit. "( Barrett, J; Bas Lnado, M; Lipworth, H; Melamed, N; Page, A; Vitner, D; Weiner, E, 2020)
"Oxytocin (OXT) is a nonapeptide that exerts anxiolytic effects in the brain. "( Boyle, CA; Hu, B; Lei, S, 2020)
"Oxytocin is a neurohormone involved in domestic dogs' socio-cognitive abilities which appears to be key in the display of gazing behavior as a communicative signal. "( Barrera, G; Bentosela, M; Cavalli, CM; Dzik, MV, 2020)
"Oxytocin (OT) is a neurohypophysial hormone and neuropeptide produced by the hypothalamus and released by the pituitary gland. "( Dome, P; Gonda, X; Sharma, SR; Tarazi, FI, 2020)
"Oxytocin is a neuropeptide highly involved in the perception of facets of social relationship such as their quality feelings of belongingness, and mutual trust."( Ahmadpanah, M; Brand, S; Ghiasi, F; Haghighi, M; Jahangard, L; Sadeghi Bahmani, D; Salehi, I; Shayganfard, M, 2020)
"Oxytocin (OT) is a critical molecule for social recognition and memory that mediates social and emotional behaviours. "( Brenner, C; Cherepanov, SM; Furuhara, K; Gerasimenko, M; Higashida, H; Ishihara, K; Lopatina, O; Salmina, AB; Shabalova, AA; Tsuji, C; Yokoyama, S, 2020)
"Oxytocin is an important neuromodulator involved in cognition and socio-emotional processing that exerts its central activities via oxytocin receptors. "( Jeon, S; Kang, JI; Kim, HW; Kim, SJ; Park, CI, 2020)
"Oxytocin is a hormone that is increasingly being used for welfare evaluation in animals. "( Cerón, JJ; Escribano, D; López-Arjona, M; Martínez-Subiela, S; Mateo, SV; Tecles, F, 2021)
"Oxytocin (Oxt) is a nine amino acid peptide important in energy regulation and is essential to stress-related disorders. "( Camerino, C, 2020)
"Oxytocin (OT) is a great facilitator of social life but, although its effects on socially relevant brain regions have been extensively studied, OT neuron activity during actual social interactions remains unexplored. "( Althammer, F; Baudon, A; Benusiglio, D; Bludau, A; Charlet, A; Conzelmann, KK; Darbon, P; Eliava, M; Grinevich, V; Hagiwara, D; Hilfiger, L; Kirchner, MK; Lefevre, A; Leng, G; Neumann, ID; Oberhuber, M; Roy, RK; Schimmer, J; Schwarz, M; Stern, JE; Tang, Y; Wagner, S; Wang, S, 2020)
"Oxytocin is a key hormone in breastfeeding. "( Buckley, S; Dencker, A; Ekström-Bergström, A; Grylka-Baeschlin, S; Hadjigeorgiu, E; Kotlowska, A; Leahy-Warren, P; Lengler, L; Luegmair, K; Massarotti, C; Olza, I; Pajalic, Z; Uvnäs Moberg, K; Villarmea, S, 2020)
"Oxytocin is a hormone whose role in understanding intergenerational risk from pregnancy to child emotional disorders is dependent on relational context."( Galbally, M; IJzendoorn, MV; Keelan, J; Lewis, AJ; MacMillan, KK; Power, J; Watson, SJ, 2020)
"Oxytocin is a pleiotropic, peptide hormone with broad implications for general health, adaptation, development, reproduction, and social behavior. "( Carter, CS; Connelly, JJ; Davis, JM; Ferris, CF; Kenkel, WM; Kingsbury, MA; MacLean, EL; Nazarloo, HP; Perkeybile, AM; Porges, SW; Wilson, SR; Yee, JR, 2020)
"Oxytocin is a peptide of nine amino acids and a well-known anti-inflammatory, anti-oxidant, and immune-modulator, which is protective against ALI/ARDS, nephrotoxicity, sepsis, and ischemia- reperfusion medical condition."( Shrivastava, R; Shrivastava, VK; Thakur, P, 2021)
"Oxytocin (OT) is a neuropeptide whose central receptor-mediated actions include reducing food intake. "( Chandra, A; Grill, HJ; Hayes, MR; Kalluri, A; Ong, ZY; Wald, HS, 2020)
"Oxytocin (OXT) is a newly emerged treatment for disorders like autism and schizophrenia and recently is using to alleviate depression and anxiety."( Khodagholi, F; Maleki, A; Moslemi, M; Motamedi, F; Mousavi, MA; Rafiei, S, 2022)
"Oxytocin (OT) is a neuropeptide hormone that modulates several social behaviors and can affect the anxiety and stress response. "( Damián, JP; de Soto, L; Espindola, D; Gil, J; van Lier, E, 2021)
"Oxytocin (OXT) is a nonapeptide that serves as a neuromodulator in the brain and a hormone participating in parturition and lactation in the periphery. "( Boyle, CA; Hu, B; Lei, S, 2021)
"Oxytocin is a neuroendocrine hormone and benefits childbirth and breastfeeding."( Chen, Y; Wang, H, 2020)
"Oxytocin (OT) is a neurohypophysial hormone that plays a role in lactation and parturition and exerts diverse biological actions via the OT receptor. "( Kato, Y; Yokose, S, 2021)
"Oxytocin (OT) is a neuropeptide hormone secreted by the posterior pituitary gland. "( Carsons, SE; DeLeon, J; Glass, DS; Gomolin, IH; Karten, A; Kasselman, LJ; Pinkhasov, A; Reiss, AB; Renna, HA; Vernice, NA, 2021)
"Oxytocin (OXT) is an important peptide that is mainly used as a therapeutic drug to induce labor or strengthen uterine contractions, or to control bleeding after childbirth. "( Choteau, T; Daireaux, A; Josephs, RD; Li, H; Li, M; Martos, G; Westwood, S; Wielgosz, RI, 2021)
"Oxytocin (OT) is a neuropeptide hormone. "( Boitsova, EB; Cherepanov, SM; Furuhara, K; Gerasimenko, M; Harashima, A; Higashida, H; Liang, M; Munesue, SI; Yamamoto, Y; Yuhi, T; Zhong, J, 2021)
"Oxytocin is a neuropeptide released by the central nervous system. "( Behtaji, S; Ghafouri-Fard, S; Rederstorff, M; Sattari, A; Sayad, A; Taheri, M, 2021)
"Oxytocin is a cyclic nonapeptide used to induce labor and prevent bleeding after childbirth. "( Ghasemisarabbadieh, M; Gizurarson, S; Sveinbjörnsson, BR, 2021)
"Oxytocin (OT) is a nanopeptide released into systemic circulation via the posterior pituitary (peripheral) and into the central nervous system via widespread OTergic pathways (central). "( Blue, SW; Erikson, DW; Kaucher, AV; Shnitko, TA, 2021)
"Oxytocin (OT) is a key factor for maternal behavior. "( Brown, CH; Cui, D; Hou, C; Hou, D; Jia, SW; Li, D; Li, T; Liu, X; Liu, Y; Wang, X; Wang, YF, 2021)
"Oxytocin (OT) is a neuropeptide produced by hypothalamic neurons and is known to modulate social behavior among other functions. "( Benusiglio, D; Charlet, A; Grinevich, V; Krabichler, Q; Lefevre, A; Tang, Y, 2021)
"Oxytocin is a nonapeptide hormone used in labor to initiate uterine contractions and to prevent and treat postpartum hemorrhage. "( Gomaa, Y; Kolluru, C; Lee, D; Milewski, M; Prausnitz, MR; Saklatvala, R; Zhang, J, 2021)
"The oxytocin (Oxt) system is a known neuromodulator of social behaviors, but also appears to contribute to the development of sex-specific neural circuitry. "( Aulino, EA; Caldwell, HK, 2021)
"Oxytocin (OT) is a nonapeptide hormone that can improve cardiomyocyte proliferation, suggesting a potential heart regeneration function. "( Alizadeh, AM; Ghandian Zanjan, M; Gharghi, M; Keshavarz, P; Khalighfard, S; Khodayari, H; Khodayari, S; Khori, V; Mohammad Zadeh, F; Tavakoli-Far, B, 2021)
"Oxytocin is a well-known neurohypophysial hormone that plays an important role in behavioral anxiety and nociception. "( Chen, QY; Chen, T; Fan, K; Li, XH; Liu, RH; Lu, JS; Matsuura, T; Miao, Z; Shi, W; Wei, F; Wei, S; Xue, M; Yang, J; Zhou, Z; Zhuo, M, 2021)
"Oxytocin is a hormone that mediates interpersonal relationships through enhancing social recognition, social memory, and reducing stress. "( Jaeggi, AV; John, S, 2021)
"Oxytocin (OT), which is a hypothalamic hormone, plays an important antinociceptive role."( Chen, L; Pan, Q; Qin, G; Tian, R; Wang, Y; Wen, Q; Zhang, D; Zhang, Y; Zhou, J, 2021)
"Oxytocin (OXT) is a neuropeptide involved in a plethora of behavioral and physiological processes. "( Jurek, B; Neumann, ID; Pandamooz, S; Salehi, MS, 2021)
"Oxytocin is a neuropeptide traditionally recognised for involvement in labour, delivery and lactation."( Campbell, TS; Jarrell, JF; Nasr-Esfahani, M; Rash, JA; Robert, M; Toivonen, K, 2017)
"Oxytocin is a potent anorexigen and is believed to have a role in satiety signaling. "( Hume, C; Menzies, J; Sabatier, N, 2017)
"Oxytocin (OXT) is a neuropeptide that plays a pivotal role among species peripherally and centrally. "( Long, C; Misrani, A; Tabassum, S, 2017)
"Oxytocin (OT) is a hypothalamic neuropeptide that modulates fear and anxiety-like behaviors. "( Dabrowska, J; Moaddab, M, 2017)
"Oxytocin is a potent uterotonic agent that is widely used for induction and augmentation of labor. "( Ashley-Koch, AE; Garrett, ME; Grotegut, CA; Miranda, ML; Ngan, E; Swamy, GK, 2017)
"Oxytocin (OXT) is an evolutionarily ancient neuropeptide with strong links to affiliative and prosocial behaviors, and the management of stress. "( Davis, C; Kennedy, JL; Patte, K; Zai, C, 2017)
"Oxytocin (OXT) is a neuropeptide that activates the oxytocin receptor (OXTR), a rhodopsin family G-protein coupled receptor. "( Bird, IM; Chiu, MA; Halbach, P; Pattnaik, BR; Pillers, DM; York, N, 2017)
"Oxytocin is a neuropeptide hormone used clinically for more than 50 years due to its ability to induce uterine contractions and milk ejection. "( Al-Saqi, SH; Jonasson, AF; Nielsen, EI; Uvnäs-Moberg, K, 2017)
"Oxytocin (OXT) is a peptide hormone that plays a central role in the regulation of parturition and lactation. "( An, BS; Kang, SS; Kim, SC; Kim, SS; Lee, JE; Yang, HS, 2017)
"Oxytocin (OT) is a critical molecule for social recognition that mediates social and emotional behaviors. "( Akther, S; Amina, S; Higashida, H; Liang, M; Liu, HX; Lopatina, O; Nishimura, T; Yuhi, T; Zhong, J, 2018)
"Oxytocin is a neuropeptide produced in the hypothalamus that controls energy homeostasis and has an inhibitory role on food intake."( Garnica-Siqueira, MC; Martins, AB; Uchôa, ET; Zaia, CTBV; Zaia, DAM, 2018)
"Oxytocin (OT) is a neuropeptide that exerts multiple actions throughout the brain and periphery. "( Iremonger, KJ; Jamieson, BB; Nair, BB, 2017)
"Oxytocin is a neuropeptide known to influence how humans share material resources. "( Blokpoel, M; de Boer, M; Kokal, I; Liu, R; Roelofs, K; Stolk, A; Toni, I; van Rooij, I, 2017)
"Oxytocin (OT) is a human peptide hormone that is traditionally used as a medication to facilitate childbirth."( Liu, F; Liu, S; Pan, S; Tan, J; Zhao, W, 2017)
"Oxytocin is a hormone with various actions. "( Brauchi, S; Cabezas-Bratesco, D; Cao, C; Chelluboina, B; Cohen, AM; Dawson, T; Demirkhanyan, L; Domene, C; Kusuda, R; Nersesyan, Y; Oakes, V; Sun, X; Veeravalli, KK; Zakharian, E; Zimmermann, K, 2017)
"Oxytocin (Oxt) is a neuropeptide with many functions, including modulation of social behavior(s) and anxiety. "( Bales, KL; Downing, GM; Guoynes, CD; Jacob, S; Simmons, TC; Solomon, M, 2018)
"Oxytocin is a social and reproductive hormone that also plays critical roles in a range of homeostatic processes, including thermoregulation. "( Alberts, JR; Harshaw, C; Leffel, JK, 2018)
"Oxytocin (OT) is a social hormone that may help researchers understand how nurse-guided interventions during initial infant hospitalization, such as supporting human milk expression, promoting comforting touch, and reducing exposure to stressors, affect preterm brain development."( Harrison, TM; Shoben, A; Sinnott, L; Steward, D; Weber, A, 2018)
"Oxytocin (OXT) is a cyclic nonapeptide, two amino acids of which are cysteine, forming an intramolecular disulfide bond. "( Arai, M; Furubayashi, T; Inoue, D; Katsumi, H; Kimura, S; Kiriyama, A; Kusamori, K; Sakane, T; Tanaka, A; Yamamoto, A; Yutani, R, 2018)
"Oxytocin is a neuropeptide that plays a key role in social processing and there are several studies suggesting that intranasally administered oxytocin may enhance social cognitive abilities and visual attention in healthy and clinical groups. "( Grainger, SA; Henry, JD; Labuschagne, I; Rendell, PG; Steinvik, HR; Vanman, EJ, 2018)
"Oxytocin (OT) is a hypothalamic nonapeptide that mediates a host of physiological and behavioral processes including reproductive physiology and social attachments. "( French, JA; Mustoe, A; Taylor, JH, 2018)
"Oxytocin (OT) is an endogenous neuropeptide that, while originally thought to promote trust, has more recently been found to be context-dependent. "( Dickerson, BC; Ide, JS; La Camera, G; Lawson, EA; Mujica-Parodi, LR; Nedic, S; Strey, SL; Wald, LL; Wong, KF, 2018)
"Oxytocin (OT) is a well-known neuropeptides which together with vasopressin, melatonin, insulin and other hormones can alter both behavior and physiological or neuronal functions. "( Ababei, D; Antioch, I; Balmus, IM; Ciobica, A; Dobrin, R; Lefter, R, 2018)
"Oxytocin (OXT) is a neuropeptide that has several biological functions, including regulation of stress pathways."( Aston-Jones, G; Kohtz, AS; Lin, B; Smith, ME, 2018)
"Oxytocin is a neuropeptide associated with maternal behavior. "( Carter, CS; Feeley, N; Gold, I; Hayton, B; MacKinnon, AL; Santhakumaran, S; Zelkowitz, P, 2018)
"Oxytocin (OT) is a 9-amine neuropeptide that plays an essential role in mammalian labor, lactation, maternal bonding, and social affiliation. "( Eto, M; Fujii, H; Fujii, Y; Hirayama, S; Ishibashi, N; Manabe, S; Meguro, Y; Miyano, K; Narita, M; Nonaka, M; Ogino, T; Sata, N; Ueta, Y; Uezono, Y; Yada, T; Yoshida, Y, 2018)
"Oxytocin (OXT) is a neuropeptide which has a critical role in human social behaviour and cognition. "( Grace, SA; Heinrichs, M; Kordsachia, C; Labuschagne, I; Rossell, SL, 2018)
"Oxytocin (OT) is a neuropeptide which influences the expression of social behavior and regulates its distribution according to the social context - OT is associated with increased pro-social effects in the absence of social threat and defensive aggression when threats are present. "( Crane, J; Delaney, A; Fam, J; Holmes, N; Westbrook, RF, 2018)
"Oxytocin is a promising candidate for the treatment of social-deficit disorders such as Autism Spectrum Disorder, but oxytocin cannot readily pass the blood-brain barrier. "( Braz Gomes, K; D'Souza, C; D'Souza, MJ; Mulla, NS; Murnane, KS; Zaman, RU, 2018)
"Oxytocin is a hypothalamic neuropeptide that has demonstrated promise in modulating neurobiological and behavioral correlates of PTSD."( Brady, KT; Flanagan, JC; Hand, A; Jarnecke, AM; Joseph, JE; Moran-Santa Maria, MM, 2018)
"Oxytocin (OT) is a neurohormone that has gained interest recently due to its emerging role in cognition and social/emotional behaviors, including possibly depression and autism. "( Franke, AA; Lai, JF; Lee, MR; Li, X; Menden, A, 2019)
"Oxytocin is a hormone impacting the social cognition and interpersonal trust."( Li, L; Liu, X; Meng, S; Wang, Y; Zhao, S; Zheng, Y, 2018)
"Oxytocin is an effective drug for this purpose, but associated with serious adverse effects of which uterine tachysystole, fetal distress and the need for immediate delivery are the most common."( Bakker, JJ; Boie, S; Bor, P; de Graaf, I; Glavind, J; Mol, BWJ; Thornton, JG; Uldbjerg, N; Velu, AV, 2018)
"Oxytocin is an important neuromodulator in the mammalian brain that increases information salience and circuit plasticity, but its signaling mechanisms and circuit effect are not fully understood. "( Carcea, I; Chao, MV; Eyring, KW; Froemke, RC; Mitre, M; Tirko, NN; Tsien, RW, 2018)
"Oxytocin is a neuropeptide involved in a range of social processes, and prior research has shown that intranasal oxytocin (iOT) may enhance trusting behaviors. "( Grainger, SA; Henry, JD; Steinvik, HR; Vanman, EJ, 2019)
"Oxytocin (OT) is a nonapeptide hormone mainly synthesized in the magnocellular neurons of the paraventricular and supraoptic nucleus of the hypothalamus. "( Gruson, D, 2018)
"Oxytocin is an uterotonic drug with profound cardiovascular effects, which in compromised patients could lead to serious events. "( Hjorth, U; Olofsson, P; Rabow, S; Schönbeck, S, 2018)
"Oxytocin is a neuropeptide synthesized in the anterior hypothalamus which plays an important role in controlling social and emotional behaviour, body weight and metabolism."( Bhargava, R; Daughters, KL; Rees, A, 2019)
"Oxytocin (OXT) is a neuropeptide that regulates sexual reproduction and social interaction and has recently earned specific attention due to its role in adjusting neurobiological and behavioral correlates of PTSD; however, the mechanism by which this is achieved remains unclear."( Chen, CC; Lin, CC; Liu, YP; Tzeng, NS; Wang, SC, 2018)
"The oxytocinergic system is a primary biological system involved in regulating a child's needs for bonding and for protection from threats. "( Baião, R; Baptista, J; Belsky, J; Carneiro, A; Fearon, P; Mesquita, AR; Nogueira, M; Oliveira, C; Pinto, R; Soares, I, 2019)
"Oxytocin is a large-molecule neuropeptide with pro-social behavioral effects and therapeutic promise for social-deficit disorders."( D'Souza, MJ; Murnane, KS; Oppong-Damoah, A; Zaman, RU, 2019)
"Oxytocin is a hypothalamus derived, posterior pituitary stored nonapeptide which has gained recent interest as an important neuropsychiatric and metabolic hormone beyond its classic role in lactation and parturition. "( Barengolts, E; Casagrande, A; Dugas, LR; Eisenberg, Y; Layden, BT; McArthur, M; Murad, S, 2019)
"Oxytocin (OT) is a well-characterized neurotransmitter that participates in a wide range of physiological processes including the inhibition of food intake. "( Cline, MA; Denbow, DM; Gilbert, ER; Koskinen, A; McConn, BR; Siegel, PB, 2019)
"Oxytocin is a neuropeptide involved in animal and human reproductive and social behavior. "( Alnæs, D; Andreassen, OA; Córdova-Palomera, A; Dieset, I; Kaufmann, T; Quintana, DS; Rokicki, J; van der Meer, D; Westlye, LT, 2019)
"Oxytocin (OT) is a neuropeptide hormone that has many beneficial biological effects, including protection against age-related disorders. "( Cho, SY; Choi, DH; Kim, AY; Kim, J; Shin, DW; Son, ED, 2019)
"Oxytocin (OXT) is an established endogenous polypeptide produced in the supraoptic nucleus (SON) and paraventricular nucleus (PVN) of the hypothalamus."( Kawasaki, M; Maruyama, T; Matsuura, T; Motojima, Y; Nishimura, H; Nishimura, K; Ohnishi, H; Onaka, T; Saito, R; Sakai, A; Sonoda, S; Suzuki, H; Ueno, H; Ueta, Y; Yamanaka, Y; Yoshimura, M, 2019)
"Oxytocin is a neuropeptide involved in bodily processes (eg, breast feeding) and in the onset of social behaviours (eg, bonding)."( Crucianelli, L; Fotopoulou, A; Jenkinson, P; Paloyelis, Y; Ricciardi, L; Robinson, P; Serpell, L, 2019)
"Oxytocin is a powerful hormone that regulates social interaction, sexual reproduction, maternal–infant bonding, milk release, empathy, and anxiety."( Ateş, M; Gümüş, H; Güvendi, G; Kandiş, S; Karakılıç, A; Kızıldağ, S; Koç, B; Uysal, N; Yüce, Z; Yüksel, O, 2019)
"Oxytocin is a nonapeptide mammalian hormone, best known for its role in childbirth, parturition and lactation. "( Cavuto, M; de Bartolomeis, A; De Berardis, D; Di Giannantonio, M; Fornaro, M; Iasevoli, F; Marini, S; Martinotti, G; Mazza, M; Sepede, G; Srinivasan, V; Tomasetti, C; Valchera, A, 2013)
"Oxytocin (OXT) is a nine-amino-acid peptide hormone that is mainly released at the times of uterine contractions during parturition and milk ejection during lactation, whereas a similar peptide hormone, arginine vasopressin, primarily exerts direct antidiuretic action on the kidney and causes vasoconstriction of the peripheral vessels. "( Kitano, T; Yamashita, K, 2013)
"Oxytocin (OXY) is a well-known nonapeptide that functions in reproduction. "( Arbak, S; Aydin, U; Bakir, I; Ercan, F; Erkanli Senturk, G; Erkanli, K; Isiksacan, N; Tuncdemir, M, 2013)
"Oxytocin is a hypothalamic neuropeptide that has been shown to moderate behavioral responding to stress as well as play a role in the neuroadaptations that occur as a consequence of long-term drug use."( Baker, NL; Brady, KT; Maria, MM; McRae-Clark, AL, 2013)
"The oxytocin receptor is a typical class I G protein-coupled receptor that is primarily linked to phospholipase C-β via Gq proteins but can also be coupled to other G proteins, leading to different functional effects."( Brito, MN; Brito, NA; Chaves, VE; Tilelli, CQ, 2013)
"Oxytocin (OXT) is a hormone that has been implicated in human social behavior, and that has also been associated with regulation of inflammation."( Fernandes, JM; Roberts, DL; Service, H; Velligan, D; Walss-Bass, C, 2013)
"Oxytocin (OT) is a mammalian neuropeptide that modulates activation of fear extinction-based neural circuits and fear responses."( Acheson, D; de Wilde, S; Feifel, D; Lohr, J; McKinney, R; Risbrough, V, 2013)
"Oxytocin (OT) is a cyclic nonapeptide containing one internal disulfide bond between its Cys(1) and Cys(6) residues. "( Finnman, J; Flipo, M; Galyean, R; Schteingart, CD; Wiśniewski, K, 2013)
"Oxytocin (OT) is a neuropeptide shown to attenuate inflammatory responses in both humans and animals, but the specific mechanism underlying these actions has not yet been identified. "( McDonald-Jones, G; Miller, GE; Ross, KM, 2013)
"Oxytocin (OXT) is a neurohypophysial hormone which is synthesized in the paraventricular and supraoptic nuclei of the hypothalamus. "( Kontoangelos, K; Papadimitriou, GN; Papageorgiou, CC; Rabavilas, AD; Raptis, AE, 2013)
"Oxytocin (OT) is a neuropeptide whose emerging sphere of influence on mammalian behaviour and demonstrated impact on psychiatric illness suggest it may have potential in AN."( Maguire, S; O'Dell, A; Russell, J; Touyz, L, 2013)
"Oxytocin is a major neuropeptide that modulates the brain functions involved in social behaviour and interaction. "( Butterfield, DA; Cai, J; Dowling, A; Hill, J; Makani, V; Orjiako, D; Park, J; Pierce, W; Sie, KS; Sultana, R; Tatangelo, M, 2013)
"Oxytocin is an evolutionarily highly preserved neuropeptide that contributes to the regulation of social interactions including the processing of facial stimuli. "( Born, J; Fischer, S; Hallschmid, M; Heinrichs, M; Ott, V; Thienel, M, 2014)
"Oxytocin (OT) is an endogenous and therapeutic hormone necessary for maternal health. "( Creamer, JS; Krauss, ST; Lunte, SM, 2014)
"Oxytocin is a hormone involved in social behavior and stress; thus, we focus on the impact that social buffering has on the stress response and the governing effects of oxytocin."( Smith, AS; Wang, Z, 2014)
"Oxytocin (OT) is a well known reproductive hormone in mammals, but the physiological roles of MT in chickens have not been clarified well."( Cline, MA; Khan, MS; Masunari, K; Tachibana, T, 2013)
"Oxytocin is a potent neuromodulator which can improve social cognitive functions including empathy, trust, cooperation and social learning."( Eckstein, M; Hurlemann, R, 2013)
"Oxytocin was found to be a viable alternative to hCG for triggering ovulation in infertile patients."( Gupta, HP; Mehrotra, S; Saxena, P; Singh, U; Tandon, I, 2014)
"Oxytocin is a neuromodulatory hormone involved in social emotional processing associated with attentional processes."( Kim, CH; Kim, YR; Park, JH; Pyo, J; Treasure, J, 2014)
"Oxytocin is a potent regulator of these processes."( Bakker, FC; Biesheuvel, TH; Denys, D; Frijling, JL; Goslings, JC; Honig, A; Koch, SB; Luitse, JS; Nawijn, L; Olff, M; van Zuiden, M; Veltman, DJ, 2014)
"Oxytocin is a valuable, time-tested drug and one of the most commonly used medications during labour and delivery.It acts on the smooth muscle of the uterus to stimulate contractions. "( , 2014)
"Oxytocin (OT) is a neuropeptide previously related to reward, learning, memory, and stress, events associated with cocaine addiction. "( Hernández-Burgos, MM; Maldonado-Vlaar, CS; Martínez-Rivera, A; Montalvo, J; Morales-Rivera, A; Pérez-Colón, J; Rivera, R; Rodríguez-Borrero, E, 2014)
"Oxytocin is a nonapeptide hormone that has a central role in the regulation of parturition and lactation. "( Arrowsmith, S; Wray, S, 2014)
"Oxytocin (OT) is a nonapeptide with an impressive variety of physiological functions. "( de Jong, TR; Korte, SM; Olivier, B; Veening, JG; Waldinger, MD, 2015)
"Oxytocin is a well known drug most commonly used in obstetrics for induction or augmentation of labor."( Arámbula-Almanza, J; Camarena-Pulido, EE; López-Ramírez, CE, 2014)
"Oxytocin (OT) is a neuropeptide involved in mammalian social behavior. "( Bales, KL; Crawley, JN; Jacob, S; Larke, RH; Mendoza, SP; Pride, MC; Puhger, KR; Sahagun, E; Silverman, JL; Solomon, M, 2014)
"Oxytocin is a nonapeptide involved in a wide range of physiologic and behavioral functions. "( Bortolini, MC; Comas, D; Lucion, AB; Paixão-Côrtes, VR; Paré, P; Pissinatti, A; Rigo, MM; Salzano, FM; Sinigaglia, M; Tovo-Rodrigues, L; Vargas-Pinilla, P; Vieira, CM; Vieira, GF; Xavier, A, 2015)
"Oxytocin is a hormone known for a long time, mainly used in the field of gynecology. "( Altirriba, J; Golay, A; Pataky, Z; Rohner-Jeanrenaud, F, 2015)
"Oxytocin (OXT) is an important neurohypophyseal hormone that influences wide spectrum of reproductive and social processes. "( French, JA; Harrison, EB; Lu, G; Moriyama, H; Mustoe, AC; Ren, D, 2015)
"Oxytocin (OXT) is a well-known neurohypophysial hormone that is synthesised in the paraventricular (PVN) and supraoptic nuclei (SON) of the hypothalamus. "( Hashimoto, H; Ishikura, T; Kawasaki, M; Maruyama, T; Matsuura, T; Mori, T; Motojima, Y; Ohkubo, JI; Ohnishi, H; Sabanai, K; Sakai, A; Ueta, Y; Yoshimura, M, 2015)
"Oxytocin (OT) is a neuropeptide, which can be seen to be one of the molecules of the decade due to its profound prosocial effects in nonvertebrate and vertebrate species, including humans. "( Busnelli, M; Chini, B; Eliava, M; Grinevich, V; Knobloch-Bollmann, HS, 2016)
"Oxytocin is a key regulator of social bonding and is positively linked to affiliation and prosocial behavior in several mammal species. "( Burkart, JM; Finkenwirth, C; van Schaik, C; Ziegler, TE, 2015)
"Oxytocin is a nonapeptide that also serves as a neuromodulator in the human central nervous system. "( Abu-Akel, A; Shamay-Tsoory, SG, 2016)
"Oxytocin is a potential therapeutic for the core symptoms of autism spectrum disorder (ASD), which is currently untreatable with pharmacotherapy. "( Yamasue, H, 2016)
"Oxytocin (OT) is a nonapeptide that, in addition to its role as a hormone regulating peripheral reproductive-relevant functions, acts as a neurotransmitter in the brain."( Feifel, D; MacDonald, K; Shilling, PD, 2016)
"Oxytocin is an anorexigenic neuropeptide similar to vasopressin that is associated with social cognition and obsessive-compulsive behavior."( Butler, MG; Driscoll, DJ; Johnson, L; Manzardo, AM; Miller, JL, 2016)
"Oxytocin (OT) is a deeply conserved nonapeptide that acts both peripherally and centrally to modulate reproductive physiology and sociosexual behavior across divergent taxa, including humans. "( Inoue, K; Jamal, YA; Johnson, ZV; Keebaugh, AC; Walum, H; Xiao, Y; Young, LJ, 2016)
"Oxytocin is a neuropeptide regulating social-affiliative and reproductive behaviour in mammals. "( Fotopoulou, A; Howard, MA; Krahé, C; Maltezos, S; Paloyelis, Y; Williams, SC, 2016)
"Oxytocin is assumed to be a potential therapeutic agent for schizophrenia, with a special link to social cognitive functions."( Bukovskaya, O; Shmukler, A, 2016)
"Oxytocin (OT) is a neuropeptide that mediates a variety of complex social behaviors in animals and humans. "( Allen, PC; Bales, KL; Freeman, SM; Hwa, GG; Roberts, JA; Samineni, S; Stockinger, D, 2016)
"Oxytocin, which is a well-known hormone secreting during pregnancy, has antioxidant and antiinflammatory effect."( Altintoprak, N; Atalay Erdoğan, B; Aydin, S; Bekmez Bilmez, ZE; Demir, MG; Kösemihal, E; Şanli, A, 2016)
"As oxytocin is a putative treatment for schizophrenia, the effect of repeated dosing of OT on OT levels, clinical symptoms and the relationship between the two is of interest."( Buchanan, RW; Kelly, DL; Lee, MR; Linthicum, J; Liu, F; McMahon, RP; Rubin, LH; Strauss, GP; Verbalis, JG; Wehring, HJ, 2016)
"Oxytocin (OT) is a nonapeptide that regulates peripheral reproductive-relevant functions, and also acts as a neurotransmitter in the brain."( Feifel, D; Shilling, PD, 2016)
"Oxytocin (OT) is a neuropeptide elaborated by the hypothalamic paraventricular (PVN) and supraoptic (SON) nuclei. "( Althammer, F; Busnelli, M; Chao, MV; Charlet, A; Chavant, V; Chini, B; Ciobanu, AC; da Silva Gouveia, M; Eliava, M; Froemke, RC; Giese, G; Goumon, Y; Grinevich, V; Gruber, T; Knobloch-Bollmann, HS; Kuner, R; Melchior, M; Mitre, M; Petit-Demoulière, N; Poisbeau, P; Roth, LC; Seeburg, PH; Sprengel, R; Stoop, R; Tan, LL; Tang, Y; Triana Del Rio, R; Wahis, J, 2016)
"Oxytocin (Oxt) is a key neuropeptide that regulates maternal behaviors as well as social behaviors in mammals. "( Kaitsuka, T; Matsunaga, N; Matsunaga, T; Tomizawa, K; Watanabe, S; Wei, FY, 2016)
"Oxytocin is a neuroendocrine hormone associated with social behavior."( Bonan, CD; Gaspary, KV; Siebel, AM; Zimmermann, FF, 2016)
"Oxytocin is a neuropeptide involved in social-approach behaviors in humans and others mammals."( Cochran, RN; Denison, L; Filkowski, MM; Haas, BW; Ishak, A; Nishitani, S; Smith, AK, 2016)
"Oxytocin (OT) is a neuromodulator that facilitates pair-bonding, maternal care and social approach. "( Atabaki, K; Donhoffner, ME; Goings, SP; Wood, RI, 2016)
"Oxytocin is a hormone that may not only influence reproductive mechanisms in mammals but also their social behavior, including pair bonding. "( Bruckmaier, RM; Burger, D; Käser, R; Sieme, H; Thomas, S; Wedekind, C, 2016)
"Oxytocin is a neuropeptide widely recognized for its role in regulating social and reproductive behavior. "( Heffernan, J; Heisel, C; Hsu, DT; Love, TM; Mickey, BJ; Peciña, M; Zubieta, JK, 2016)
"Oxytocin is a hypothalamic neuropeptide that has gained attention for the effects on social behavior. "( Froemke, RC; Marlin, BJ, 2017)
"Oxytocin (OXT), which is a well-known neurohypophysial hormone that is synthesized in the paraventricular (PVN) and supraoptic nuclei (SON) of the hypothalamus, is secreted from the posterior pituitary (PP) into the systemic circulation, where it plays an essential role in reproduction, especially during and after childbirth. "( Kawasaki, M; Matsuura, T; Motojima, Y; Ohnishi, H; Sakai, A; Ueta, Y, 2016)
"Oxytocin is a hormone therapeutically used mainly for its peripheral effects during pregnancy in the uterus and breasts. "( Hess, L; Kurzová, A; Málek, J; Slíva, J; Votava, M, 2016)
"Oxytocin (OXT) is a neuropeptide hormone synthesized and secreted by hypothalamic neurons and has been reported to play a significant role in pain modulation. "( Asaka, J; Iwata, K; Katagiri, A; Kubo, A; Shinoda, M; Suzuki, T; Takeda, M; Yeomans, DC, 2017)
"Oxytocin is a hypothalamic peptide that contributes to maternal infant bonding and has diverse pro-social effects in adults."( Elliott, T; Hamer, RM; Jarskog, LF; Johnson, JL; Pedersen, CA; Penn, DL; Rau, SW, 2017)
"Oxytocin (OT) is a neurohypophysial hormone which has been found to play a central role in the regulation of human parturition. "( Bennett, PR; Kim, SH; Terzidou, V, 2017)
"Oxytocin is a hypothalamic neuropeptide that promotes prosocial behaviors and plays a role in drug-related neuroadaptations; as such, oxytocin may enhance the effect of MET on cannabis outcomes."( Baker, NL; McRae-Clark, AL; Sherman, BJ, 2017)
"Oxytocin (OXT) is a pleiotropic regulator of physiology and behavior. "( Greenwood, MA; Hammock, EA, 2017)
"Oxytocin (OT) is a well-known neurohypophysical hormone that is synthesized in the paraventricular (PVN) and supraoptic nuclei (SON) of the hypothalamus."( Chen, H; Li, X; Wu, T; Wu, Y; Xu, B; Xu, X, 2017)
"Oxytocin (OT) is a potential treatment for multiple neuropsychiatric disorders. "( Akhlaghi, F; Averbeck, BB; Cummins, A; Diao, XX; Huestis, MA; Lee, MR; Leggio, L; Scheidweiler, KB, 2018)
"Oxytocin is a commonly used uterotonic that can cause significant and even fatal hypotension, particularly when given as a bolus. "( Archer, TL; Carter, B; Knape, K; Liles, D; Wheeler, AS, 2008)
"Oxytocin is a mammalian hormone that is released mainly after distension of the uterine cervix. "( Kwon, J; Lee, ES; Lee, YM; Park, SH; Soo, KH; Uhm, KO, 2008)
"Oxytocin is a short peptide with multiple functions in human biology and has been implicated in autism. "( Daly, A; Tyler-Smith, C; Wu, L; Xu, Y; Xue, Y, 2008)
"Oxytocin is a hormone and neurotransmitter found to have anti-inflammatory functions in rodents. "( Clodi, M; Geyeregger, R; Luger, A; Luger, TA; Riedl, M; Struck, J; Stulnig, TM; Vila, G, 2008)
"Oxytocin (OXT) is a nine-amino-acid peptide that is synthesized in the paraventricular and supraoptic nucleus of the hypothalamus and released into the bloodstream by axon terminals in the posterior pituitary where it plays an important role in facilitating uterine contractions during parturition and in milk let-down."( Bartz, JA; Hollander, E, 2008)
"Oxytocin is a neuropeptide recently associated with social behavior in animals and humans, but the study of its function in populations with social deficits such as autism, schizophrenia, and social anxiety disorder has only recently begun. "( Hoge, EA; Kaufman, RE; Pollack, MH; Simon, NM; Zak, PJ, 2008)
"Oxytocin is a hypothalamic neuropeptide that plays a key role in mammalian female reproductive function. "( Amico, JA; Cai, HM; Cyranowski, JM; Frank, E; Hofkens, TL; Seltman, H, 2008)
"Oxytocin is a neuropeptide with widespread influence on many physiological and social functions including: labor and birth, lactation, sexual behavior, nurturing maternal behaviors, and stress reduction. "( Bell, A; Carter, CS; Pournajafi-Nazarloo, H; Schwertz, D; Watanabe, K; White-Traut, R, 2009)
"Oxytocin (Oxt) is a nonapeptide hormone best known for its role in lactation and parturition. "( Lee, HJ; Macbeth, AH; Pagani, JH; Young, WS, 2009)
"Oxytocin is a neuropeptide that can reduce neophobia and improve social affiliation. "( Magara, F; Stoop, R; Terrettaz, T; Viviani, D, 2010)
"Oxytocin is a nine amino acid peptide involved in a wide spectrum of physiological functions; predominantly those concerning reproduction and differentiation are of interest. "( Anastasiadou, V; Antsaklis, A; Beretsos, P; Bletsa, R; Dinopoulou, V; Elenis, E; Fotinos, A; Kiapekou, E; Koussoulakos, S; Lekka, K; Loutradis, D; Stefanidis, K, 2009)
"Oxytocin is a nonapeptide of the neurohypophyseal protein family that binds specifically to the oxytocin receptor to produce a multitude of central and peripheral physiological responses. "( Assinder, SJ; Tom, N, 2010)
"Oxytocin is a cyclic nonapeptide whose best known effects are stimulation of uterine smooth muscle cells during labor and of milk ejection during lactation. "( Casti, A; Cossu, M; DE Lisa, A; Isola, M; Isola, R; Lantini, MS; Massa, D; Solinas, P, 2010)
"Oxytocin is a high-alert drug for which safety precautions are crucial. "( Grant, K; Kauffman, T; Mandel, D; Pirko, C; Schneider, J; Williams, L, 2009)
"Oxytocin is a neurohypophyseal hormone hypothesized to coordinate both the causes and effects of positive social interactions, and may be involved in positive physiological adaptations such as buffering the deleterious effects of stress and promoting resilience."( Adler, GK; Appleton, A; Block, J; Kubzansky, LD; Mendes, WB, 2009)
"Oxytocin (OT) is a peptide increasingly studied in relation to human social interactions, affiliation, and clinical disorders. "( Davenport, RE; Grewen, KM; Light, KC, 2010)
"Oxytocin is a neuropeptide that is associated with increased trust. "( Blair, RJ; Marsh, AA; Pine, DS; Yu, HH, 2010)
"Oxytocin (OT) is a peptide involved in several physiological functions in the central nervous system including central cardiovascular regulation. "( Covenas, R; Diaz-Cabiale, Z; Narvaez, JA; Narvaez, M; Parrado, C; Vela, C, 2010)
"Oxytocin receptor is a seven transmembrane receptor widely expressed in the CNS that triggers G(i) or G(q) protein-mediated signaling cascades leading to the regulation of a variety of neuroendocrine and cognitive functions. "( Bulgheroni, E; Busnelli, M; Chini, B; Gravati, M; Parenti, M; Reversi, A; Spaiardi, P; Toselli, M, 2010)
"Oxytocin is a nonapeptide (i.e., it has nine amino acids)."( Green, JJ; Hollander, E, 2010)
"Oxytocin is a neurohypophyseal protein that regulates a number of central and peripheral responses such as uterine contractions and milk ejection."( Amrani, Y; Baidouri, H; Brightling, CE; Cooper, PR; Griswold, D; Huang, C; Jain, D; Keslacy, S; Li, K; Li, L; Liu, V; Panettieri, RA; Siddiqui, S; Sims, MW; Syed, F; Zhao, H, 2010)
"Oxytocin (OT) is a nonapeptide essential for maternal care. "( Brooks, LR; Chung, WC; Tsai, PS, 2010)
"Oxytocin is a potent inducer of penile erection when injected into the central nervous system. "( Argiolas, A; Melis, MR, 2011)
"Oxytocin (OT) is a versatile neuropeptide that is involved in a variety of mammalian behaviors, and its role in reproductive function and behavior has been well established. "( Bhatt, R; Gil, M; Hull, EM; Picotte, KB, 2011)
"Oxytocin (OT) is a neuropeptide with an extremely low endogenous level (low pg/ml) in human plasma. "( Fast, DM; Lin, Z; Steenwyk, R; Zhang, G; Zhang, Y, 2011)
"Oxytocin (OT) is a biomarker that may be associated with a calm, relaxed state, and positive emotion."( Kikusui, T; Mitsui, S; Mogi, K; Nagasawa, M; Ohta, M; Ohtani, N; Yamamoto, M, 2011)
"Oxytocin (OT) is a female hormone with the main function of facilitating uterine contraction and milk ejection. "( Teng, RB; Zhang, XH, 2011)
"Oxytocin (OT) is a primitive neurohypophyseal hormone that plays a primary and indispensible role in mammalian lactation. "( Colaianni, G; Colucci, S; Cuscito, C; Dell'Endice, S; Di Benedetto, A; Grano, M; Greco, G; Iqbal, J; Li, J; Peng, Y; Sun, L; Tamma, R; Yuen, T; Zaidi, M; Zallone, A; Zhu, G; Zhu, LL, 2011)
"Oxytocin is a peptide hormone involved in appetite and energy homeostasis."( Blum, JI; Donoho, DA; Herzog, DB; Klibanski, A; Lawson, EA; Meenaghan, EM; Miller, KK; Misra, M; Sluss, PM, 2011)
"Oxytocin is a peptide hormone produced in the hypothalamus and it is best known for its role in labour and lactation. "( Edwall, L; Jonasson, AF; Uvnäs-Moberg, K, 2011)
"Oxytocin (OT) is a neuropeptide acting both as a peripheral hormone and in the brain as neurotransmitter and neuromodulator. "( Chottova-Dvorakova, M; Hynie, S; Klenerova, V; Mistrova, E; Sida, P; Skopek, P; Slavikova, J, 2011)
"Oxytocin is a neuropeptide associated with social affiliation and maternal caregiving. "( Fonagy, P; Iyengar, U; Kim, S; Strathearn, L, 2012)
"Oxytocin (OT) is a neuropeptide that is attracting growing attention from researchers interested in human emotional and social behavior. "( de Timary, P; Gross, JJ; Lane, A; Luminet, O; Mikolajczak, M; Rimé, B, 2013)
"Oxytocin is a neuropeptide produced primarily in the hypothalamus and is best known for its roles in parturition and lactation. "( Denda, M; Denda, S; Goto, M; Kumamoto, J; Takei, K; Tsutsumi, M, 2012)
"Oxytocin is a neuropeptide that is associated with increases in social affiliative behaviors, particularly toward infants. "( Blair, RJ; Goldman, D; Gorodetsky, EK; Marsh, AA; Pine, DS; Yu, HH, 2012)
"Oxytocin (OXT) is a peptide hormone that binds the OXT receptor on myometrial cells, initiating an intracellular signaling cascade, resulting in accumulation of intracellular calcium and smooth muscle contraction. "( López Bernal, A; McArdle, CA; Pont, JN, 2012)
"Oxytocin (OT) is a neurohypophyseal peptide traditionally associated with female reproductive functioning, and more recently with prosocial behavior. "( Gonzales, JA; Herderick, EE; McCabe, PM; Mendez, AJ; Noller, CM; Rossetti, MA; Schneiderman, N; Szeto, A, 2013)
"Oxytocin is a hormone, which is released into the circulation in response to acute or chronic stress stimuli. "( Barancik, M; Bartekova, M; Jezova, D; Ondrejcakova, M; Ravingerova, T, 2012)
"Oxytocin (OT) is a hormone shown to be involved in social bonding in animal models. "( Bales, KL; Conley, OG; Downing, GM; Guoynes, CD; Jacob, S; Lee, MH; Mendoza, SP; Perkeybile, AM; Solomon, M; Yun, CR, 2013)
"Oxytocin is a neuromodulator with antidepressant-like effects. "( Chai, SY; De Bundel, D; Demaegdt, H; Gard, P; Loyens, E; Michotte, Y; Smolders, I; Vanderheyden, P, 2013)
"Oxytocin is a peptide hormone that has shown relatively widespread effects on prosocial behaviors in other species."( Holmes, MM; Mooney, SJ, 2013)
"Oxytocin is a peptide drug used to induce labor and prevent bleeding after childbirth. "( Avanti, C; Frijlink, HW; Hinrichs, WL; Mulder, FA; Oktaviani, NA, 2013)
"Oxytocin (OT) is a neurohypophysial hormone with unclear physiological functions in the male. "( Bencini, E; Brocchi, S; Crescioli, C; Filippi, S; Forti, G; Granchi, S; Ledda, F; Luconi, M; Maggi, M; Mancina, R; Natali, A; Noci, I; Vannelli, GB; Vignozzi, L, 2002)
"Oxytocin is an important modulator of female reproductive functions including parturition, lactation and maternal behavior, while vasopressin regulates water balance and acts as a neurotransmitter. "( Dellovade, TL; Merchenthaler, I; Shughrue, PJ, 2002)
"Oxytocin is an essential hormone for mammalian labor and lactation. "( Iga, N; Itano, T; Li, ST; Lu, YF; Matsui, H; Matsushita, M; Miyamoto, O; Moriwaki, A; Tomizawa, K, 2003)
"Oxytocin (OT) is a neurohypophysial hormone with overall unclear physiological functions in the male. "( Filippi, S; Forti, G; Ledda, F; Maggi, M; Vannelli, GB; Vignozzi, L, 2003)
"Oxytocin is a treatment of choice for augmentation and induction of labor; however, no consensus exists regarding optimal dosing. "( Johnston, AK; Lodolce, AE; Patka, JH, 2005)
"Oxytocin (OT) acts as a neuromodulator/neurotransmitter within the central nervous system (CNS) and regulates a diverse range of CNS functions. "( Boikess, S; Luo, B; Malberg, JE; Ping, J; Potestio, L; Rahman, Z; Ring, RH; Rizzo, S; Rosenzweig-Lipson, S; Schechter, LE, 2006)
"Oxytocin (OXY) is a very abundant neuropeptide exerting a wide spectrum of central and peripheral effects as neurohormone, neurotransmitter, or neuromodulator. "( Kiss, A; Mikkelsen, JD, 2005)
"Oxytocin is a small peptide hormone with multiple sites of action in human body. "( Blanks, A; Gullam, J; Shmygol, A; Thornton, S, 2006)
"Oxytocin is a key hormone involved in milk ejection. "( Mondal, M; Prakash, BS; Rajkhowa, C, 2006)
"Oxytocin (OT) is a neuropeptide synthesized in the paraventricular (PVN) and supraoptic nuclei (SON) in the hypothalamus. "( Cruz, T; Emiliano, AB; Fudge, JL; Pannoni, V, 2007)
"Oxytocin (OT) is a neuropeptide that is produced primarily in the hypothalamus and is best known for its role in mammalian birth and lactation. "( Bello, D; Carter, CS; Kramer, KM; Pournajafi-Nazarloo, H; Schwertz, D; White-Traut, R; Ziegler, TE, 2007)
"Oxytocin (OT) is a neurosecretory nonapeptide synthesized in hypothalamic cells that project to the neurohypophysis as well as to widely distributed sites in the central nervous system. "( Antunes-Rodrigues, J; Garcia-Cairasco, N; Gati, CD; Marroni, SS; Nakano, FN; Oliveira, JA, 2007)
"Oxytocin is a peptide hormone produced by the neurohypophysis. "( Nicholson, HD; Whittington, K, 2007)
"Oxytocin (OT) is a neurohypophysial hormone synthesized in the paraventricular and supraoptic nuclei of the hypothalamus. "( Catena Dell'osso, M; Marazziti, D, 2008)
"Oxytocin is a highly successful and safe agent for inducing labor and has a fairly large therapeutic index. "( Petrie, RH; Shyken, JM, 1995)
"Oxytocin (OT) is a neurohypophysial hormone with potent stimulating activity of the pregnant uterus, but its physiological role in parturition is still unclear. "( Higuchi, T; Liu, CX; Matsukawa, S; Negoro, H; Saito, H, 1995)
"Oxytocin (OT) is a neurosecretory nonapeptide synthesized in hypothalamic cells, which project to widely distributed sites in the CNS as well as the neurohypophysis. "( Anderson, GM; Barr, LC; Chappell, PB; Goodman, WK; Leckman, JF; McDougle, CJ; North, WG; Pauls, DL; Price, LH; Riddle, MA, 1994)
"Oxytocin is a nonapeptide hormone that participates in the regulation of parturition and lactation. "( Amico, J; Ginns, EI; Hennighausen, L; LaMarca, ME; McKinney, C; Shepard, E; Wagner, KU; Young, WS, 1996)
"Oxytocin is a cheap atoxic drug and should be given routinely after vaginal delivery."( Fogelstam, K; Fridman, G; Larsson, A; Nordström, L; Rydhstroem, H, 1997)
"Oxytocin is a negative chronotropic and positive inotropic agent in hearts from pregnant and nonpregnant rats. "( Cefalo, RC; Coulson, CC; Mayer, DC; Thorp, JM, 1997)
"Oxytocin is an acute stimulus of prostaglandin (PG) F2alpha secretion from the ovine uterine endometrium. "( Burns, PD; Graf, GA; Hayes, SH; Silvia, WJ; Tsai, SJ; Wiltbank, MC, 1997)
"Oxytocin is a neurohypophyseal hormone that has long been associated with uterine contraction during parturition and milk ejection during nursing. "( Insel, TR; Wang, Z; Young, L, 1997)
"Oxytocin is a nonapeptide hormone that participates in the regulation of parturition and lactation. "( Amico, J; DeVries, AC; Ginns, EI; Hennighausen, L; LaMarca, ME; Nelson, RJ; Shepard, E; Wagner, KU; Young, WS; Zimmer, A, 1998)
"Oxytocin is a nonapeptide hormone (CYIQNCPLG-NH2, OT), controlling labor and lactation in mammalian females, via interactions with specific cellular membrane receptors (OTRs). "( Ciarkowski, J; Czaplewski, C; Politowska, E, 1999)
"Oxytocin is a classic reproductive neuropeptide in the female mammal, but its functions in the brain of the male have been less well studied. "( Holsboer, F; Landgraf, R; Neumann, ID; Torner, L; Wigger, A, 2000)
"Oxytocin (OT) is a hypothalamic nonapeptide that is synthesized as part of a larger precursor protein that also contains an approximately 10-kDa protein called neurophysin at its C-terminus. "( Gainer, H; Iacangelo, A; Kusano, K; Young, WS; Zerfas, P; Zhang, BJ, 2002)
"Oxytocin is a neurohypophyseal peptide hormone that induces labor and lactation in mammals. "( Blomberg, D; Brickmann, K; Ekholm, K; Johansson, B; Kihlberg, J; Nilsson, A; Sethson, I; Yuan, Z, 2002)
"Oxytocin (OT) is a nine amino acid peptide synthesized in hypothalamic cells which project either to the neurohypophysis or to sites within the central nervous system. "( Insel, TR, 1992)
"Oxytocin is a hypothalamic neuropeptide with both centrally and peripherally directed pathways. "( Brandt, HA; Demitrack, MA; Gold, PW; Jimerson, DC; Lesem, MD; Listwak, SJ, 1990)
"Oxytocin is a major peptide product of the ruminant corpus luteum, and the release of oxytocin from serum-free cultures of bovine granulosa cells is stimulated by insulin and insulin-like growth factor-I (IGF-I). "( Furuya, K; Holtorf, AP; Ivell, R; McArdle, CA, 1989)
"1. Oxytocin is a nonapeptide hormone first isolated in the central nervous system in the supraoptic and paraventricular nuclei of the hypothalamus. "( Demitrack, MA; Gold, PW, 1988)
"Oxytocin (OXY) is a nonapeptide of hypothalamic origin which has defined roles in the female reproductive functions of lactation and labor. "( Kasting, NW, 1986)
"Oxytocin is a potent uterine stimulant that is used for the induction and augmentation of labor, antenatal fetal assessment, and control of postpartum hemorrhage. "( Kruse, J, 1986)

Effects

ExcerptReference
"Oxytocin (OT) has a well-established role in reproductive behaviours; however, it recently emerged as an important regulator of energy homeostasis. "( Asker, M; Bhat, YR; Börchers, S; Borner, T; De Jonghe, BC; Doebley, S; Doyle, RP; Furst, CD; Hayes, MR; Krieger, JP; Liles, A; Longo, F; Maric, I; Skibicka, KP; Tinsley, IC, 2023)
"Oxytocin has a narrow therapeutic index and the optimal dosing for any individual woman varies widely."( Ashley-Koch, AE; Garrett, ME; Grotegut, CA; Miranda, ML; Ngan, E; Swamy, GK, 2017)
"Oxytocin (OT) has an anti-inflammatory and antioxidant effect in the different inflammatory models. "( Aziz, NM; Ragy, MM, 2017)
"Oxytocin has a conserved role in regulating animal social behaviour including parental-offspring interactions. "( Calahorro, F; de Freitas, R; Dillon, J; Feist, E; Holden-Dye, L; Hudson, A; O'Connor, V; Schoofs, L; Scott, E; Wand, M, 2017)
"Oxytocin has an important function in breastfeeding via its role in the milk ejection reflex and in attachment and bonding processes. "( Colodro-Conde, L; Lind, PA; Martin, NG; Medland, SE; Ordoñana, JR; Sánchez-Romera, JF; Zhu, G, 2018)
"Oxytocin (OT) has a postconditioning effect against the ischemia-reperfusion (I/R) injury. "( Alizadeh, AM; Farnoosh, G; Ghayour-Mobarhan, M; Jamialahmadi, K; Jand, Y; Khori, V; Polshekan, M; Rajaei, M; Saeidi, M, 2019)
"Oxytocin has a protective effect against I/R injury in skeletal muscle and may reduce the incidence of compartment syndrome."( Arbak, S; Aydin, U; Bakir, I; Ercan, F; Erkanli Senturk, G; Erkanli, K; Isiksacan, N; Tuncdemir, M, 2013)
"Oxytocin (OXT) has a plethora of effects on brain function. "( Kovács, GL; Sarnyai, Z, 2014)
"Oxytocin has a significant role in neurogenesis, and this may have implications in regeneration of adult neurons."( Jafarzadeh, N; Javeri, A; Khaleghi, M; Taha, MF, 2014)
"Oxytocin has a wide range of effects over neural activity in response to social and emotional processing, which is further modulated by sex and task specificity. "( Allen, P; Averbeck, B; Fusar-Poli, P; McGuire, P; Meyer-Lindenberg, A; Radua, J; Shergill, SS; Wigton, R, 2015)
"Oxytocin has a modulatory role in natural and drug reward processes. "( Ghee, SM; Reichel, CM; See, RE; Zhou, L, 2015)
"Oxytocin has a crucial role in social behaviour, although its effects on social cognition are not fully understood. "( Carson, DS; Cox, RE; Dadds, MR; Guastella, AJ; Mitchell, PB, 2009)
"Oxytocin has a substantial role in social attachment, affiliation and sexual behavior."( Baskerville, TA; Douglas, AJ, 2010)
"Oxytocin has a combination of pharmacologic effects that result in a "sense of safety" for the patient, which is a prerequisite to successful treatment of PTSD."( Denys, D; Langeland, W; Olff, M; Witteveen, A, 2010)
"Oxytocin (OT) has an organizational effect within the central nervous system and can have long-lasting effects on the expression of social behavior. "( Cushing, BS; Eaton, JL; Nguyen, KN; Papademetriou, E; Raghanti, MA; Roache, L; Troyer, E, 2012)
"Oxytocin has an important role in the management of labour. "( Buchanan, SL; Ford, JB; Morris, JM; Patterson, JA; Roberts, CL, 2012)
"Oxytocin has a fundamental role in social behavior. "( Andari, E; Mottolese, R; Schneider, FC; Sirigu, A; Vindras, P, 2014)
"Oxytocin (OT) has an important role in bond formation and social reciprocity, and animal studies indicate that OT functioning is transferred from parent to child through patterns of parental care. "( Ebstein, RP; Feldman, R; Gordon, I; Gutbir, T; Influs, M, 2013)
"Oxytocin (OT) has a wide range of effects throughout the body. "( Grahn, N; Monstein, HJ; Ohlsson, B; Truedsson, M, 2004)
"Oxytocin has an antidiuretic effect and increases the urinary excretion of AQP2 in humans whose urinary concentration mechanism is preserved. "( Ahn, C; Han, JS; Jeon, US; Joo, KW; Kim, GH; Kim, S; Kim, SY; Kim, YS; Lee, JS; Oh, YK; Park, J, 2004)
"Oxytocin (OT) has a dual action in the uterus: a uterotonic action on myometrial cells and a prostaglandin (PG)-releasing action on endometrial/decidual cells. "( Chan, WY; Chen, DL; Manning, M, 1993)
"oxytocin has a selective permissive effect on the excitation of oxytocin neurones from the ventral tegmentum, and this supports previous in vitro studies suggesting that centrally released oxytocin may act as a modulator of afferent transmission to the magnocellular nuclei."( Cosgrave, AS; Richardson, CM; Wakerley, JB, 2000)
"Oxytocin has been administered in clinical practice to many children with autism spectrum disorder."( Alderman, C; Bhapkar, M; Chandrasekhar, T; Crosson, H; Dean, R; Giamberardino, SN; Gregory, SG; Hong, N; Johnson, JL; Kim, SJ; King, BH; Kolevzon, A; Luo, S; Marler, S; McDougle, CJ; Minjarez, M; Montgomery, A; Mullett, JE; Nowinski, LA; Palumbo, ML; Rockhill, CM; Sanders, KB; Scheer, A; She, L; Shuffrey, LC; Siecinski, SK; Sikich, L; Siper, P; Spanos, M; Trelles, MDP; Veenstra-VanderWeele, J; Weissman, J; Witters Cundiff, A; Zappone, B, 2021)
"The oxytocin (OXT) system has garnered considerable interest due to its influence on diverse behaviours. "( Bowen, MT; Hoyos, CM; Raymond, JS; Rehn, S, 2021)
"Oxytocin (OXT) has attracted research interest for its potential involvement in many of the behavioural problems observed in childhood. "( Martins, D; Monteiro, L; Santos, AJ; Torres, N; Vaughn, BE; Veríssimo, M, 2022)
"Oxytocin has been revealed to work for anxiety suppression and anti-stress as well as for psychosocial behavior and reproductive functions. "( Onaka, T; Takayanagi, Y, 2021)
"Oxytocin has been used to treat neurodevelopmental conditions in adolescent patients but possible effects on reproductive development have not been well investigated. "( Bales, KL; Berger, T; Conley, AJ; Cotterman, RF; Del Razo, RA; Dufek, ME; Goetze, LR; Jacob, S; Mendoza, SP; Sahagún, E; Weinstein, TAR, 2022)
"Oxytocin has historically been linked to processes involved with maternal behavior. "( Grieb, ZA; Taylor, JH, 2022)
"Oxytocin (OT) has been proposed as a potential biomarker in the treatment of depression given its involvement in depression-related psychological and physiological functions and the formation of close relationships."( Atzil-Slonim, D; Bar-Kalifa, E; Feldman, R; Gilboa-Schechtman, E; Paz, A; Rotter, I; Stolowicz-Melman, D; Wolff, M; Zagoory, O, 2022)
"Oxytocin has become a popular analyte in behavioral endocrinology in recent years, due in part to its roles in social behavior, stress physiology, and cognition. "( Carter, CS; Gnanadesikan, GE; Hammock, EAD; Hart, R; Lewis, RJ; MacLean, EL; Tecot, SR, 2022)
"Oxytocin (OT) has been shown to have antistress and antidepressant-like effects in male rodents."( Enjoji, M; Harada, H; Mori, M; Murata, Y; Ohe, K; Shizunaga, H; Tajiri, Y; Terada, K, 2022)
"Oxytocin levels have been correlated over time with mental illness, with numerous studies focusing on oxytocin and the pathophysiology of the main psychiatric disorders, such as autism, schizophrenia, personality disorders, mood, and eating disorders."( Bîrsan, M; Chiriță, R; Cristofor, AC; Dobrin, I; Dobrin, RP; Florea, T; Pădurariu, M; Palimariciuc, M, 2022)
"Oxytocinegic system has been shown to be implicated in the pathophysiology of schizophrenia."( Akbari, M; Akhavan-Bahabadi, M; Badrlou, E; Eghtedarian, R; Eslami, S; Ghafouri-Fard, S; Mahmud Hussen, B; Neishabouri, SM; Taheri, M, 2022)
"Oxytocin has been detected in the mammalian retina; however, the expression and possible function of oxytocin receptors (OxtR) in the retina remain unknown."( Dai, M; Han, X; Hu, S; Ma, Y; Wang, Y; Weng, S; Xiao, L; Zhang, Y, 2022)
"Oxytocin has attracted research attention due to its role in promoting social bonding. "( Brooks, J; Kano, F; Morimura, N; Yamamoto, S; Yeow, H, 2022)
"Oxytocin has recently gained significant attention because of its role in the pathophysiology and management of dominant neuropsychiatric disorders. "( Alawy, AY; Elbahnasi, AI; Ghazy, AA; Gowayed, MA; Mansour, AM; Soliman, OA, 2023)
"Oxytocin (OT) has shown promise as a potential pharmacotherapy for PSUD."( Bacon, AK; Bailey, LG; Chen, AY; Hersey, M; Lee, MR; Leggio, L; Tanda, G, 2023)
"Oxytocin (OT) has a well-established role in reproductive behaviours; however, it recently emerged as an important regulator of energy homeostasis. "( Asker, M; Bhat, YR; Börchers, S; Borner, T; De Jonghe, BC; Doebley, S; Doyle, RP; Furst, CD; Hayes, MR; Krieger, JP; Liles, A; Longo, F; Maric, I; Skibicka, KP; Tinsley, IC, 2023)
"Oxytocin has the potential to improve treatment outcome among inpatients. "( Bloch, Y; Grossman-Giron, A; Kivity, Y; Maoz, H; Mendlovic, S; Nitzan, U; Tzur Bitan, D; Zilcha-Mano, S, 2023)
"The oxytocin receptor has long been considered critical for social bonding and parenting in prairie voles. "( Harony-Nicolas, H; Rajamani, KT, 2023)
"Oxytocin (OT) has been studied as a therapeutic neuropeptide in various diseases, but its effect on the ovary and uterus is not fully known. "( Abdulova, A; Isildar, B; Sahin, H; Senturk, GE; Sezer, Z, 2023)
"Oxytocin has been shown to alleviate emotional disorders by modulating the hypothalamic-pituitary-adrenal (HPA) axis and the central immune system."( Chen, Z; Gong, Y; Jiang, J; Tian, M; Xiao, L; Yang, M, 2023)
"Oxytocin has traditionally been known for its physiological effects on muscle contraction associated with birth and lactation, but in the last years is widely used as a biomarker of "positive experiences" in psychology and behavior. "( Botía, M; Cerón, JJ; López-Arjona, M; Martínez-Subiela, S, 2023)
"Oxytocin (OT) has been detected in various body fluids, including blood, urine, saliva, breastmilk, and spinal fluid. "( Feldman, R; Levine, A; Zagoory-Sharon, O, 2023)
"Oxytocin (OXT) has been reported to act as a growth regulator in various tumor cells. "( Choi, J; Chung, CH; Eom, YW; Jo, YS; Kwon, HJ; Kwon, JY; Lee, EJ; Lee, ES; Lim, JS, 2019)
"Oxytocin has been proposed to have clearer beneficial effects when added to social learning paradigms."( Alaerts, K; Bakermans-Kranenburg, MJ; Bosmans, G; Casteels, K; Ceulemans, E; de Winter, S; Salemink, E; Santens, T; van IJzendoorn, MH; Verhaeghe, J; Verhees, MWFT, 2020)
"Oxytocin (OT) has been reported to have a protective effect in lipopolysaccharide-induced experimental acute lung injury (ALI). "( Chang, CP; Chen, TH; Lin, CH; Tsai, CC; Yang, HH, 2019)
"Oxytocin has previously been demonstrated to exert pro-social effects and modulate eye gaze during face exploration."( Bell, V; Coutrot, A; D'Oliveira, T; Mareschal, I; Porffy, LA; Shergill, SS; Wigton, R, 2020)
"Oxytocin (OT) has modulatory effects in both human behavior and in the brain, which is not limited in the specific brain area but also with the potential effect on connectivity with other brain regions. "( Feng, C; Liu, Q; Liu, X; Lu, X; Wu, H, 2020)
"Oxytocin (OT) has been shown to promote prosocial behavior; however, it remains unclear whether OT affects responsibility attribution and hypothetical resource allocation."( Li, P; Xu, Q; Yang, S, 2020)
"Oxytocin (OT) has been widely linked to positive social interactions, and there is great interest in OT as a therapy for a variety of neuropsychiatric conditions. "( De Oliveira Sergio, T; De Oliveira, DC; Frias, AT; Vilela-Costa, HH; Zangrossi, H; Zuardi, AW, 2020)
"Oxytocin has poor penetration of the blood-brain barrier, therefore we tested a nanoparticle drug, TRIOZAN™ (Ovensa Inc.), which permits greater blood-brain-barrier penetration."( Casanueva-Reimon, L; Duarte-Guterman, P; Galea, LAM; Go, KA; Lieblich, SE; Qiu, W; Splinter, JEJ, 2020)
"Oxytocin (OT) has gained considerable interest in recent years as a potential treatment for alcoholism and other substance use disorders. "( Krause, EG; Peris, J; Steck, MR, 2020)
"Oxytocin (OT) has been implicated in various aspects of social behaviors. "( Abu-Akel, A; Peled-Avron, L; Shamay-Tsoory, S, 2020)
"Oxytocin has garnered considerable interest for its role in social behavior, as well as for the potential of intranasal administration to treat social difficulties. "( Guastella, AJ; Quintana, DS, 2020)
"Oxytocin (OT) has shown a cardioprotective effect on myocardial ischemia/reperfusion injury (MIRI). "( Chen, H; Qian, J; Qu, Y; Song, N; Wang, Z; Xiong, W; Yang, Y; Yao, M; Zhou, R, 2020)
"Oxytocin (OT) has been suggested as a biological mechanism by which bonds are formed and strengthened across species."( Dolev-Amit, T; Feldman, R; Shamay-Tsoory, S; Zagoory-Sharon, O; Zilcha-Mano, S, 2020)
"Oxytocin has been suggested as a potential therapeutic agent in autism and other neuropsychiatric conditions. "( Bacova, Z; Bakos, J; Bukatova, S; Frimmel, K; Kokavcova, M; Meliskova, V; Ostatnikova, D; Reichova, A, 2020)
"Oxytocin has largely been associated with both stress regulation and social cognition in psychiatric patients and in non-clinical populations in previous studies."( Buenache, E; Carrasco, JL; De la Vega, I; Díaz-Marsá, M; Leza, JC; López-Villatoro, JM; MacDowell, KS; Moreno, B, 2020)
"Oxytocin has been shown to be important for social behavior and emotional attachments in early life and may also mediate effects of early experiences on social motivation in adulthood. "( Boccia, ML; Cook, C; Marson, L; Pedersen, C, 2021)
"Oxytocin has been a hormone of interest in understanding both depression and parenting. "( Galbally, M; IJzendoorn, MV; Keelan, J; Lewis, AJ; MacMillan, KK; Power, J; Watson, SJ, 2020)
"Oxytocin has been found to play an important role in human social cognition and social interaction. "( Huang, L; Liao, Z; Luo, S, 2021)
"Oxytocin (OT) has broad effects in the brain and plays an important role in cognitive, social, and neuroendocrine function. "( D'Souza, MJ; Escayg, A; Heaton, EC; Murnane, KS; Shapiro, L; Thelin, JT; Wong, JC; Zaman, RU, 2021)
"Oxytocin (OT) has been shown to modulate fear learning, yet effects on fear generalization remain unknown."( Becker, B; Dou, H; Lei, Y; Zou, L, 2021)
"The oxytocinergic system has been assumed to contribute to food intake, possibly via interactions with dopamine. "( Brown, EC; Lange, F; Liu, L; Madipakkam, AR; Melkonyan, A; Meyer, W; Münte, TF; Park, SQ; Ringelmann, L; Schmid, SM, 2020)
"Oxytocin has drawn significant research attention for its role in modulating mammalian social behavior. "( Brooks, J; Kano, F; Kikusui, T; Morimura, N; Nagasawa, M; Sato, Y; Yamamoto, S; Yeow, H, 2021)
"Oxytocin has recently received remarkable attention for its role as a modulator of human behaviour. "( Dipasquale, O; Martins, D; Paloyelis, Y, 2021)
"Oxytocin (OT) has been linked with maternal bonding and caregiving, but less is known about the role of OT in human fatherhood and paternal caregiving."( Grumi, S; Provenzi, L; Saracino, A; Volling, BL, 2021)
"Oxytocin has been highlighted as a potential paracrine mediator of BPH."( Ellem, SJ; Exintaris, B; Frydenberg, M; Hammar, J; Kraska, J; Lawrentschuk, N; Lee, SN; Middendorff, R; Niranjan, B; Papargiris, M; Risbridger, GP; Ryan, A; Teng, L; Whittaker, M, 2021)
"Oxytocin (OXT) has been shown to increase orientation to the eye region."( Gao, S; Hu, Z; Jia, H; Shi, Y; Zheng, Y, 2021)
"Oxytocin has been associated with anxiolytic and stress reducing effects in a number of studies. "( Bertsch, K; Ditzen, B; Herpertz, SC; Müller, LE; Schneider, E, 2021)
"The oxytocin (OXT) system has been strongly implicated in the regulation of social behaviour and anxiety, potentially contributing to the aetiology of a wide range of neuropathologies. "( Casey, S; Cryan, JF; Dinan, TG; Golubeva, AV; Moloney, GM; Morais, LH; Ramos Costa, AP; Scott, KA, 2021)
"Oxytocin deficiency has been suggested in patients with hypopituitarism; however, diagnostic testing for oxytocin deficiency has not been developed."( Chifu, I; Christ-Crain, M; Eckert, A; Fassnacht, M; Fenske, W; Lawson, EA; Refardt, J; Sailer, CO; Schnyder, I; Urwyler, SA; Varghese, N; Verbalis, JG; Winzeler, B, 2021)
"Oxytocin has been reported to have an antipsychotic-like effect; moreover, COX-2 inhibitors lead to a reduction in positive symptoms of psychosis, specifically in the first episode of illness."( Bellomo, A; Borraccino, L; Cuoco, F; De Berardis, D; Delle Monache, S; Fornaro, M; Gianfelice, G; Magnifico, G; Piccininni, C; Ricci, F; Rinaldi, A; Ventriglio, A, 2021)
"Oxytocin has therefore been considered a promising candidate for the treatment of social difficulties in ASD."( Alter, P; Haberhausen, M; Kamp-Becker, I; Krach, S; Mayer, AV; Paulus, FM; Stehr, T; Stroth, S; Wermter, AK, 2021)
"Oxytocin has garnered much interest due to its role in affective states, social behaviors, and diverse physiological functions. "( Carter, CS; Gnanadesikan, GE; Hammock, EAD; MacLean, EL; Tecot, SR, 2021)
"Oxytocin has a narrow therapeutic index and the optimal dosing for any individual woman varies widely."( Ashley-Koch, AE; Garrett, ME; Grotegut, CA; Miranda, ML; Ngan, E; Swamy, GK, 2017)
"The oxytocin system has recently received increasing attention due to its effect on complex human behaviours. "( Ciobica, A; Kis, A; Topál, J, 2017)
"Oxytocin (OT) has the potential to be a marker of neurobiological processes that offer infant neuroprotection."( Harrison, TM; Shoben, A; Sinnott, L; Steward, D; Weber, A, 2017)
"Oxytocin (OT) has emerged as a mediator of endogenous analgesia in behavioral and electrophysiological experiments. "( Arámburo, C; Carranza, M; Condés-Lara, M; González-Hernández, A; Manzano-García, A; Martínez-Lorenzana, G; Tello-García, IA, 2017)
"Oxytocin (OT) has an anti-inflammatory and antioxidant effect in the different inflammatory models. "( Aziz, NM; Ragy, MM, 2017)
"Oxytocin has a conserved role in regulating animal social behaviour including parental-offspring interactions. "( Calahorro, F; de Freitas, R; Dillon, J; Feist, E; Holden-Dye, L; Hudson, A; O'Connor, V; Schoofs, L; Scott, E; Wand, M, 2017)
"The oxytocin system has been linked to the regulation of repetitive behavior in both animal models and humans, but many of its downstream targets have still to be found."( Alachkar, A; Civelli, O; Garau, C; Nishimori, K; Sanathara, NM; Wang, L; Wang, Z; Xu, X, 2018)
"Oxytocin has central actions that modulate synaptic plasticity and the occurrence of social behavior in rodents. "( Becker, RO; Giovenardi, M; Rasia-Filho, AA, 2017)
"Oxytocin (OXT) has been considered as a neuroregulator mediating social behaviors and stress-related disorders. "( Li, H; Li, X; Liu, B; Shi, C; Wang, H; Wang, T; Wang, Y; Wu, Y; Xu, ZD; Yang, Y; Zhang, P, 2018)
"Oxytocin (OT) has been reported to increase social contact, however some studies have related OT to reduced social contact, particularly with unfamiliar individuals. "( Cai, Z; Dong, N; Du, P; Hao, X; He, Z; Hou, W; Jia, R; Tai, F; Yang, J; Yuan, W, 2017)
"Oxytocin has gained a reputation in popular culture as a simple "love drug" or "cuddle hormone", yet emerging biological evidence indicates that the effects of oxytocin are complex, mediating a suite of behavioral traits that range from ultrasocial to antisocial. "( Blumstein, DT; Cristofari, H; Jerome, EL; Petelle, MB; Smith, JE, 2017)
"Oxytocin (OXT) has previously been implicated in a range of prosocial behaviors such as trust and emotion recognition. "( Daughters, K; Hubble, K; Manstead, ASR; Rees, A; Thapar, A; van Goozen, SHM, 2017)
"Oxytocin neurons have been shown to be activated by stressful stimuli and to have prosocial and anxiolytic actions."( Inutsuka, A; Nasanbuyan, N; Nishimori, K; Onaka, T; Takayanagi, Y; Yamanaka, A; Yoshida, M, 2018)
"Oxytocin has traditionally been used to prevent postpartum hemorrhage."( Caceda, SI; Ramos, RR; Saborido, CM, 2018)
"Oxytocin has high affinity for the vasopressin V1A receptor (V1AR) which has been implicated in numerous oxytocin-dependent social behaviours."( Baracz, SJ; Cornish, JL; Everett, NA; McGregor, IS, 2018)
"Oxytocin has an important function in breastfeeding via its role in the milk ejection reflex and in attachment and bonding processes. "( Colodro-Conde, L; Lind, PA; Martin, NG; Medland, SE; Ordoñana, JR; Sánchez-Romera, JF; Zhu, G, 2018)
"Oxytocin has shown to play a role in appetite control in humans and is considered an anorexigenic peptide."( Chen, S; Chester, C; Kelly, DL; Liu, F; McMahon, RP; Warren, KR; Wehring, HJ, 2018)
"Oxytocin (OT) has a postconditioning effect against the ischemia-reperfusion (I/R) injury. "( Alizadeh, AM; Farnoosh, G; Ghayour-Mobarhan, M; Jamialahmadi, K; Jand, Y; Khori, V; Polshekan, M; Rajaei, M; Saeidi, M, 2019)
"Oxytocin (OT) has drawn the attention of researchers since 1930. "( Jurek, B; Winter, J, 2019)
"Oxytocin has known antinociceptive effects and is upregulated perinatally. "( Ende, HB; Nandi, M; Schreiber, KL; Soens, MA; Strichartz, GR, 2019)
"Oxytocin (OT) has gained attention not only as anxiolytic drug and as potential treatment option for autistic children; it also acts as a growth and differentiation factor in neuronal cells. "( Berger, I; Jurek, B; Meyer, M; Winter, J, 2018)
"Oxytocin (OT) has the suppressive effects on breast tumor formation and development. "( Alizadeh, AM; Heidarian, Y; Khalighfard, S; Khodayari, H; Khori, V, 2018)
"Oxytocin (OT) has been demonstrated to be involved in various social behaviors in mammals. "( Dhungel, S; Kondo, Y; Nishimori, K; Orikasa, C; Rai, D; Sakuma, Y; Terada, M, 2019)
"Oxytocin signalling has been implicated in multiple disorders involving centrally regulated pathways, including obesity, autism, schizophrenia and depression."( Chruścicka, B; Cryan, JF; Dinan, TG; Druelle, C; Nally, K; Schellekens, H; Stamou, P; Wallace Fitzsimons, SE, 2019)
"The oxytocinergic system has been proposed as a pathophysiological candidate for AN."( Crucianelli, L; Fotopoulou, A; Jenkinson, P; Paloyelis, Y; Ricciardi, L; Robinson, P; Serpell, L, 2019)
"Oxytocin has traditionally been regarded as a prosocial hormone, but studies on social cognition in mammalian models suggest it may play a more nuanced role in modulating social discrimination based on social salience and stimulus valence."( Cummings, ME; Fry, D; Ramsey, ME, 2019)
"Oxytocin also has anti-inflammatory properties that have not been examined in cancer."( Ahmed, R; Bender, D; Cole, SW; Cuneo, MG; Goodheart, M; Kinner, EM; Lutgendorf, SK; McCabe, PM; Mendez, AJ; Schachner, BI; Schrepf, A; Sood, AK; Szeto, A; Thaker, PH, 2019)
"Oxytocin has shown promise in animal models of atherosclerosis and in some human studies as well."( De Leon, J; Glass, AD; Glass, DS; Kasselman, LJ; Lam, E; Reiss, AB, 2019)
"Oxytocin has been shown to stimulate social approach behaviors, although effects may depend on contextual and individual difference factors. "( Bekker, MHJ; Karreman, A; Kir, M; Kunst, LE; Riem, MME; Sluijtman, A; Steenbakkers, FDF, 2019)
"Oxytocin has been shown to promote a host of social behaviors in humans but the exact mechanisms by which it exerts its effects are unspecified. "( Penton-Voak, IS; Rowe, AC; Theodoridou, A, 2013)
"Oxytocin (OT) has been a candidate for the treatment of autism spectrum disorders (ASD), and the impact of intranasally delivered OT on ASD has been investigated. "( Kagitani-Shimono, K; Kimura, T; Mohri, I; Nakamura, A; Oishi, M; Onaka, T; Ozono, K; Sanefuji, W; Tachibana, M; Taniike, M; Yamamoto, T, 2013)
"Oxytocin (OT) has been linked to social behavior in rodents, non-human primates, and adult humans, but almost nothing is known about brain OT activity in human newborns or its impact on social development. "( Abramova, M; Clark, CL; Feldman, H; Hornbeak, K; Hyde, SA; Parker, KJ; Pasca, AM; Penn, AA; St John, N, 2013)
"Oxytocin has a protective effect against I/R injury in skeletal muscle and may reduce the incidence of compartment syndrome."( Arbak, S; Aydin, U; Bakir, I; Ercan, F; Erkanli Senturk, G; Erkanli, K; Isiksacan, N; Tuncdemir, M, 2013)
"Oxytocin has been shown to affect human social information processing including recognition memory for faces. "( Bird, CW; Curran, T; Freeman, M; Herzmann, G, 2013)
"Oxytocin has long been advocated as a treatment for slow progress in labour but it is unclear to what extent it improves the outcomes for that labour and whether it actually reduces the caesarean section rate or maternal and fetal morbidity."( Bugg, GJ; Siddiqui, F; Thornton, JG, 2013)
"Oxytocin has been reported for a wide range of adverse effects in different species of lactating animals. "( Anwar, H; Awais, MM; Iqbal, Z; Khaliq, T; Muhammad, F; Rahman, ZU; Sadaf, S, 2013)
"The oxytocin system has bidirectional interactions with the stress-axis, autonomic nervous system, neurotransmitter systems (e.g."( Buisman-Pijlman, FT; Carter, CS; Gordon, JJ; Hull, PR; Sumracki, NM; Tops, M, 2014)
"Oxytocin (OXT) has a plethora of effects on brain function. "( Kovács, GL; Sarnyai, Z, 2014)
"Oxytocin (OT) has been shown to play a crucial role in the biology of social interaction. "( Chen, KC; Chen, PS; Chi, MH; Lee, IH; Lee, LT; Tsai, HC; Tseng, HC; Yang, YK, 2014)
"Oxytocin has been reported to reduce the severity of pain, anxiety, and depression, and improve the quality of sleep, suggesting that it may be useful to treat fibromyalgia."( Agabio, R; Carboni, M; Carta, MG; Mameli, S; Marchi, A; Melis, MR; Minerba, L; Pili, A; Pisanu, GM; Sardo, S; Trincas, G, 2014)
"Oxytocin has a significant role in neurogenesis, and this may have implications in regeneration of adult neurons."( Jafarzadeh, N; Javeri, A; Khaleghi, M; Taha, MF, 2014)
"Oxytocin has been implicated in the modulation of energy metabolism in animals. "( Ackerman, KE; Clarke, H; Lawson, EA; Marengi, DA; Misra, M; Slattery, M, 2014)
"Oxytocin disruption has been hypothesized to account for features of ASD, including impaired communication and social behavior, based on animal studies."( Ceroni, F; Cook, EH; Francis, SM; Gawthrope, AJ; Jacob, S; Maestrini, E; Monaco, AP; Newbury, DF; Pagnamenta, AT; Pinto, D; Sagar, A; Simpson, NH; Tessman, DC, 2014)
"Oxytocin has repeatedly been shown to influence human behavior in social contexts; also, a relationship between oxytocin and the pathophysiology of autism spectrum disorder (ASD) has been suggested. "( Anckarsäter, H; Hovey, D; Jonsson, L; Lichtenstein, P; Melke, J; Westberg, L; Zettergren, A, 2014)
"Oxytocin (OXT) has been implicated in the regulation of social behaviors, including intermale offensive aggression. "( Althaus, M; Calcagnoli, F; de Boer, SF; Koolhaas, JM; Meyer, N, 2014)
"Oxytocin, especially, has been linked to prosocial behaviors such as trust and social bonds."( Abu, Z; Beitchman, JH; Berall, L; Chen, S; Din, F; Malik, AI; Nowrouzi, B; Zai, CC, 2014)
"Oxytocin has been implicated in parent-infant attachment and social recognition. "( Bakermans-Kranenburg, MJ; Bhandari, R; Kringelbach, ML; Parsons, CE; Stein, A; van der Veen, R; van IJzendoorn, MH; Voorthuis, A; Young, KS, 2014)
"Oxytocin also has opposing associations with hormonal contraceptives and adiposity in women with and without T1DM."( Carter, CS; Danielson, KK; Elliott, ME; Kujath, AS; LeCaire, TJ; Quinn, L; Varady, KA, 2015)
"Oxytocin has been previously associated with social attachment behaviors in various species, however, most studies focused on partner preference in the socially-monogamous prairie vole. "( Athanassiou, M; Madularu, D; Mumby, DG; Yee, JR, 2014)
"Oxytocin has been suggested as a novel therapeutic against obesity, because it induces weight loss and improves glucose tolerance in diet-induced obese rodents. "( Altirriba, J; Arsenijevic, D; Caillon, A; Dulloo, A; Lyautey, J; Poher, AL; Rohner-Jeanrenaud, F; Veyrat-Durebex, C, 2014)
"Oxytocin (OT) has been proposed to play a crucial role in the social deficits of mental disorders and has been found to be dysregulated after social exclusion (ostracism) in patients with borderline personality disorder."( Bauriedl-Schmidt, C; Buchheim, A; Falkai, P; Jobst, A; Mauer, MC; Padberg, F; Palagyi, A; Renneberg, B; Sabass, L; Sarubin, N; Zill, P, 2015)
"Oxytocin has a wide range of effects over neural activity in response to social and emotional processing, which is further modulated by sex and task specificity. "( Allen, P; Averbeck, B; Fusar-Poli, P; McGuire, P; Meyer-Lindenberg, A; Radua, J; Shergill, SS; Wigton, R, 2015)
"Oxytocin has a modulatory role in natural and drug reward processes. "( Ghee, SM; Reichel, CM; See, RE; Zhou, L, 2015)
"Oxytocin has been shown to improve social perception in patients with schizophrenia; however, the effect of oxytocin on the neural activity underlying facial emotion recognition has not been investigated."( Han, HJ; Jang, JH; Jung, WH; Kang, DH; Kim, SN; Kim, SY; Kwon, JS; Park, HY; Park, JW; Shin, NY; Yun, JY, 2015)
"Oxytocin has been widely reported to affect social-communicative function and its neural underpinnings."( Auyeung, B; Baron-Cohen, S; Bethlehem, RA; Chakrabarti, B; Deakin, JB; Dickens, L; Heinrichs, M; Lombardo, MV; Mooney, N; Sipple, JA; Sule, A; Thiemann, P, 2015)
"Oxytocin has the potential to modulate the pain experience due to its ubiquitous involvement in central and peripheral psychological and physiological processes, and thus offers promise as a therapeutic agent."( Georgiou-Karistianis, N; Gibson, SJ; Giummarra, MJ; Tracy, LM, 2015)
"Oxytocin has been shown to play a role in regulating social behaviours in humans including fear and aggression."( Hernádi, A; Kanizsár, O; Kis, A; Miklósi, B; Topál, J; Tóth, K, 2015)
"Oxytocin also has important actions in the brain: released from dendrites of neurones that innervate the posterior pituitary, oxytocin auto-excites the neurones to fire action potentials in co-ordinated bursts, causing secretion of pulses of oxytocin."( Leng, G; Russell, JA, 2016)
"Oxytocin has been shown to decrease cocaine taking and seeking in male rats, suggesting potential treatment efficacy for drug addiction. "( Ghee, SM; Leong, KC; Reichel, CM; See, RE; Zhou, L, 2016)
"Oxytocin has been suggested as a promising new treatment for neurodevelopmental disorders. "( Bu, B; Chua, SE; Lam, S; Li, Q; McAlonan, GM; Sham, PC; Wang, W; Zhang, M; Zhang, X, 2015)
"The oxytocin (OXT) system has been identified as one candidate for mediating social buffering due to its role in the facilitation of social bonding and the expression of prosocial behavior."( Carp, SB; Cavanaugh, J; French, JA; Rock, CM, 2016)
"Oxytocin (OT) has been implicated in a variety of mammalian reproductive and social behaviors, and the use of intranasal OT for clinical purposes is on the rise. "( Kosaki, Y; Watanabe, S, 2016)
"Oxytocin (OT) has been shown to be involved in various aspects of social behavior related to reproduction, but little is known about its effects on nonreproductive social interaction between adults or the neuroanatomical location where OT exerts its action."( Tai, FD; Yu, CJ; Zhang, SW, 2016)
"Oxytocin has antianxiety properties in humans and rodents. "( Agostini, A; Ayers, L; Rosen, JB; Schulkin, J, 2016)
"Oxytocin has population selective antianxiety effects on non-cued unpredictable threat, but only in rats with low pre-fear baseline startle responses. "( Agostini, A; Ayers, L; Rosen, JB; Schulkin, J, 2016)
"Oxytocin (OT) has been investigated in a number of psychiatric disorders owing to its effects on social interactions."( Demirci, E; Kilic, E; Ozmen, S; Oztop, DB, 2016)
"Oxytocin has shown promising results as antipsychotic adjuvant in patients with schizophrenia."( Afonso, AC; Andrade, VM; Damiani, AP; Daumann, F; Leffa, DD; Pedro, TH; Santos, MA; Souza, RP, 2017)
"Oxytocin (OXT) has anxiolytic effects and promotes prosocial behaviors in both rodents and humans, and evidence suggests that it plays a role in memory consolidation."( Contreras, M; Fellous, JM; French, ED; Janezic, EM; Nagl, S; Uppalapati, S, 2016)
"Oxytocin (OT) has become a focus in investigations of autism spectrum disorder (ASD). "( Feldman, R; Gordon, I; Jack, A; Leckman, JF; Pelphrey, KA; Pretzsch, CM; Vander Wyk, B, 2016)
"Oxytocin (OT) has been implicated in the formation and maintenance of various social relationships, including human romantic relationships. "( Emery Thompson, M; Gangestad, SW; Grebe, NM; Grøntvedt, TV; Kennair, LEO; Kristoffersen, AA, 2017)
"Oxytocin has potent central effects on feeding behaviour, as well as on social and sexual behaviours, and one likely substrate for its anorectic effect is the ventromedial nucleus of the hypothalamus. "( Caquineau, C; Leng, G; Onaka, T; Sabatier, N; Takayanagi, Y; Tobin, VA, 2008)
"Oxytocin has a crucial role in social behaviour, although its effects on social cognition are not fully understood. "( Carson, DS; Cox, RE; Dadds, MR; Guastella, AJ; Mitchell, PB, 2009)
"Oxytocin (OT) has been shown to play an important role in social bonding in animals. "( Kikusui, T; Nagasawa, M; Ohta, M; Onaka, T, 2009)
"The oxytocin receptor has been implicated in the regulation of reproductive physiology as well as social and emotional behaviors. "( Inoue, K; Kimura, T; Nishimori, K; Onaka, T; Takayanagi, Y; Yoshida, M; Young, LJ, 2009)
"Oxytocin (OXY) has been shown to attenuate some of the physiological and behavioral alterations appearing in stressed rats. "( Hlinak, Z; Hynie, S; Klenerova, V; Krejci, I; Sida, P, 2009)
"The oxytocinergic system has recently been placed amongst the most promising targets for various psychiatric treatments due to its role in prosocial behavior and anxiety reduction. "( Fischer-Shofty, M; Harari, H; Levkovitz, Y; Shamay-Tsoory, SG, 2010)
"Oxytocin (OT) has been shown to reduce food intake."( Antunes-Rodrigues, J; de Castro, M; Elias, LL; Mendes da Silva, LE; Uchoa, ET, 2009)
"Oxytocin has a substantial role in social attachment, affiliation and sexual behavior."( Baskerville, TA; Douglas, AJ, 2010)
"Oxytocin (OT) has long been implicated in maternal bonding, sexual behavior and social affiliation behaviors. "( Fakhry, H; Ishak, WW; Kahloon, M, 2011)
"Oxytocin has a combination of pharmacologic effects that result in a "sense of safety" for the patient, which is a prerequisite to successful treatment of PTSD."( Denys, D; Langeland, W; Olff, M; Witteveen, A, 2010)
"Oxytocin (OT) has been suggested as a treatment to improve social behavior in autistic patients. "( Braida, D; Bulgheroni, E; Busnelli, M; Capurro, V; Chini, B; Donzelli, A; Finardi, A; Lentini, D; Nishimori, K; Parenti, M; Parolaro, D; Pattini, L; Rubino, T; Sala, M, 2011)
"Oxytocin has important cardiovascular side-effects (hypotension, tachycardia and myocardial ischaemia)."( Butwick, AJ; Carvalho, B; Dyer, RA, 2011)
"Oxytocin has known stress-reducing and attachment-enhancing effects. "( Bartz, J; Braun, A; Crystal, S; Hamilton, H; Hollander, E; Ketay, S; Simeon, D, 2011)
"Oxytocin (OT) has an organizational effect within the central nervous system and can have long-lasting effects on the expression of social behavior. "( Cushing, BS; Eaton, JL; Nguyen, KN; Papademetriou, E; Raghanti, MA; Roache, L; Troyer, E, 2012)
"Oxytocin has been reported to modulate human behavior in many social interactions of which attachment between mother and child is the child's first social relationship. "( Karlsson, H; Kortesluoma, S, 2011)
"Oxytocin has been linked to social behavior, including social recognition, pair bonding and parenting, but its potential role in promoting neuronal growth has not been investigated. "( Caponiti, JM; Gould, E; Leuner, B, 2012)
"Oxytocin has long been advocated as a treatment for slow progress in labour but it is unclear to what extent it improves the outcomes for that labour and whether it actually reduces the caesarean section rate or maternal and fetal morbidity."( Bugg, GJ; Siddiqui, F; Thornton, JG, 2011)
"Oxytocin has numerous prosocial and antipsychotic-like effects in animals. "( Casey, RL; Gibson, CM; Jarskog, LF; Leserman, J; Pedersen, CA; Penn, DL; Rau, SW; Salimi, K; Smedley, KL, 2011)
"Oxytocin (OT) has been reported to have a potential protective effect on stress-induced functional gastrointestinal disorders. "( Cao, CY; Chang, XW; Li, YX; Qin, Y; Wang, HH; Xie, DP; Yang, X; Zhang, JP, 2011)
"Oxytocin (OXT) has been implicated in reproduction and social interactions and in the control of digestion and blood pressure. "( Browning, KN; Jordan, D; Kellett, DO; Llewellyn-Smith, IJ; Travagli, RA, 2012)
"Oxytocin therefore has fascinating potential to reverse the corrosive effects of long-term drugs abuse on social behavior and to perhaps inoculate against future vulnerability to addictive disorders."( Bowen, MT; McGregor, IS, 2012)
"Oxytocin has an important role in the management of labour. "( Buchanan, SL; Ford, JB; Morris, JM; Patterson, JA; Roberts, CL, 2012)
"Oxytocin (OXT) has been proposed as a potential therapeutic agent for post-traumatic stress disorder (PTSD)."( Neumann, ID; Slattery, DA; Toth, I, 2012)
"Oxytocin - though it has shown promise as a novel antipsychotic in multiple clinical trials - has as-yet poorly characterized effects on cognition, with some evidence indicating an amnestic profile."( Cobb, P; Feifel, D; Macdonald, K; Minassian, A, 2012)
"Oxytocin has been shown to be associated with mental illness."( Defrancesco, M; Deisenhammer, EA; Hinterhuber, H; Hofer, S; Kemmler, G; Schwitzer, O; Wildt, L, 2012)
"Oxytocin has been reported to play important roles in multiple social behaviors dependent on social recognition, and has been expected as one of the effective treatments of social impairments of patients with ASDs."( Asano, M; Ishitobi, M; Kosaka, H; Munesue, T; Omori, M; Sato, M; Tomoda, A; Wada, Y, 2012)
"Oxytocin has a fundamental role in social behavior. "( Andari, E; Mottolese, R; Schneider, FC; Sirigu, A; Vindras, P, 2014)
"Oxytocin (OT) has an important role in bond formation and social reciprocity, and animal studies indicate that OT functioning is transferred from parent to child through patterns of parental care. "( Ebstein, RP; Feldman, R; Gordon, I; Gutbir, T; Influs, M, 2013)
"Oxytocin (OT) has been implicated in the cardiovascular responses to exercise, stress, and baroreflex adjustments. "( Amico, J; Marcelo, MC; Michelini, LC; Morris, M, 2003)
"oxytocin have been estimated."( RYDEN, G; SJOHOLM, I, 1962)
"oxytocin has no detectable effect on seminal parameters in men with severe oligozoospermia."( Byrne, MM; Cooper, TG; Depenbusch, M; Nieschlag, E; Rolf, C, 2003)
"Oxytocin (OT) has a wide range of effects throughout the body. "( Grahn, N; Monstein, HJ; Ohlsson, B; Truedsson, M, 2004)
"Oxytocin has an antidiuretic effect and increases the urinary excretion of AQP2 in humans whose urinary concentration mechanism is preserved. "( Ahn, C; Han, JS; Jeon, US; Joo, KW; Kim, GH; Kim, S; Kim, SY; Kim, YS; Lee, JS; Oh, YK; Park, J, 2004)
"Oxytocin has been used to dilate the cervix as a means of accessing the uterus during conventional cervical insemination, but its effect on fertility is not well documented."( Dingwall, WS; Gebbie, FE; King, ME; Matthews, KP; McKelvey, WA; Mylne, MJ; Robinson, JJ; Stewart, E, 2004)
"Oxytocin has been implicated in the regulation of prostate growth. "( Assinder, S; Gould, M; Nicholson, H; Whittington, K, 2004)
"Oxytocin has been implicated in the regulation of prostate growth in eutherian mammals, and the initial aim of this study was to identify and localize the marsupial equivalent, mesotocin, and its receptor in the prostate of the brushtail possum."( Assinder, SJ; Fink, JW; McLeod, BJ; Nicholson, HD; Parry, LJ, 2005)
"Oxytocin has many physiological roles, but its only irreplaceable role is to mediate milk let-down: oxytocin-deficient mice cannot feed their young; the pups suckle but no milk is let down, and they will die unless cross-fostered."( Caquineau, C; Leng, G; Sabatier, N, 2005)
"Oxytocin (OT) has long been used as an uterotonic during labor management in women, and yet responses to OT infusion remain variable and unpredictable among patients. "( Ayad, VJ; Kelly, E; López Bernal, A; McArdle, CA; Mundell, SJ; Smith, MP, 2006)
"Oxytocin has been used to assist breast feeding and milk expression, but few data are available to support this intervention in the neonatal unit setting."( Blake, A; Fewtrell, MS; Hawdon, J; Loh, KL; Ridout, DA, 2006)
"Oxytocin properties have been studied in different experimental models in order to obtain evidence for its analgesic properties. "( Condés-Lara, M; Freund-Mercier, MJ; López Hidalgo, M; Martínez-Lorenzana, G; Rodríguez-Jiménez, J; Rojas-Piloni, G, 2006)
"Oxytocin has been implicated in the modulation of somatosensory transmission such as nociception and pain. "( Chugh, C; Jain, H; Mediratta, PK; Rathi, N; Reeta, Kh; Sharma, KK, 2006)
"Oxytocin has also been reported to exert a positive role in social attachment."( Boutet, C; Buffin, A; Legros, JJ; Schelstraete, C; Vercueil, L, 2006)
"Oxytocin (OT) has been implicated in the expression of social behavior, stress responses, and may provide a mechanism by which social experience influences atherogenesis in WHHL rabbits."( Gonzales, JA; Levine, JE; Llabre, MM; McCabe, PM; Mendez, AJ; Paredes, J; Schneiderman, N; Szeto, A; Zaias, J, 2006)
"Oxytocin (OT) has been implicated in reproductive functions, induction of maternal behavior as well as endocrine and neuroendocrine regulation of the cardiovascular system. "( Azizi, F; Carter, CS; Cushing, BS; Papademeteriou, E; Partoo, L; Perry, A; Pournajafi-Nazarloo, H, 2007)
"Oxytocin has been demonstrated to be involved in pain modulation. "( Chen, JM; Lin, BC; Liu, WY; Wang, CH; Yang, J; Yang, Y, 2007)
"Oxytocin has been shown to modulate contractility of prostate tissue and also to regulate local concentrations of the biologically active androgens."( Nicholson, HD; Whittington, K, 2007)
"Thus oxytocin has the capacity to both stimulate and inhibit cell proliferation of osteosarcoma cells."( Petersson, M, 2008)
"Oxytocin has been suggested to have behavioral effects opposite to those of vasopressin, and exogenous vasopressin is known to induce ACTH release in man. "( Chiodera, P; Demey-Ponsart, E; Legros, JJ, 1982)
"Oxytocin has both insulin-like and insulin antagonistic actions in fat cells in vitro. "( Rogol, AD; Stephenson, FA, 1984)
"Oxytocin has insulin-like activity in that it stimulates lipogenesis and increases pyruvate dehydrogenase activity. "( Goren, HJ; Hanif, K; Hollenberg, MD; Lederis, K, 1982)
"The oxytocin-like hormone has been characterized as mesotocin by amino acid composition."( Acher, R; Chauvet, J; Chauvet, MT; Hurpet, D, 1982)
"Oxytocin has been measured in peripheral plasma from chronically catheterized sheep both during estrus and the early luteal phase of the estrous cycle and also during pregnancy at 122-124 days gestation, 141-145 days gestation and during spontaneous labor at term. "( Brennecke, SP; Kraemer, DL; Mitchell, MD; Webb, R, 1982)
"Oxytocin has been measured in fetal and maternal plasma samples obtained serially from 6 sheep during late pregnancy, spontaneous labor and labor induced by intrafetal infusion of Synacthen (ACTH1-24). "( Anderson, AB; Brennecke, SP; Mitchell, MD; Turnbull, AC; Webb, R, 1982)
"Oxytocin (OT) has been detected in mammalian granulosa-luteal cells during the early stages. "( Furuya, K; Imaizumi, E; Ishikawa, N; Katayama, E; Makimura, N; Mitsui, C; Mizumoto, Y; Murakami, M; Seki, K; Tokuoka, S, 1995)
"Oxytocin (OXT) has been implicated in the control of a variety of social and reproductive behaviors in several species. "( Albers, HE; Whitman, DC, 1995)
"Oxytocin has been implicated in mother-infant bond formation."( Carter, CS; Harbaugh, CR; Insel, TR; Williams, JR, 1994)
"An oxytocin-like hormone has been isolated from acetone-desiccated pituitary glands by using successively molecular sieving and high-pressure liquid chromatography."( Acher, R; Bern, H; Chauvet, J; Chauvet, MT; Clarke, C; Michel, G, 1993)
"Oxytocin (OT) has a dual action in the uterus: a uterotonic action on myometrial cells and a prostaglandin (PG)-releasing action on endometrial/decidual cells. "( Chan, WY; Chen, DL; Manning, M, 1993)
"Oxytocin has proved to be so safe, that there is only one contra-indication to its use and that is a grossly contracted pelvis."( Allahbadia, G; Ambiye, V; Vaidya, P, 1993)
"Oxytocin has been identified in both non-human primate and human corpora lutea of the menstrual cycle by RIA, immunocytochemistry and HPLC. "( Anwer, K; Dawood, MY; Khan-Dawood, FS; Yang, J, 1995)
"Oxytocin (OT) has been implicated in reproductive events. "( Amico, JA; Crowley, RS; Insel, TR; O'Keefe, JA; Thomas, A, 1995)
"Oxytocin has been previously shown to augment GnRH-stimulated LH release. "( Evans, JJ; Hurd, SJ; Mason, DR, 1996)
"Oxytocin (OT) has been shown to be the dominant peptide of the neurohypophysial family expressed by thymic epithelial and nurse cells (TEC/TNC) in various species. "( Charlet, C; De Groote, D; Geenen, V; Godard, A; Heymann, D; Malgrange, B; Martens, H; Moonen, G; Robert, F; Soulillou, JP, 1996)
"Oxytocin has also been detected in the epididymis of the ram where active uptake of the peptide from luminal fluid has been demonstrated."( Frayne, J; Harris, GC; Nicholson, HD, 1996)
"Oxytocin (OT) has been reported to mediate aggressive and affiliative behaviours in several species. "( DeVries, AC; Nelson, RJ; Young, WS, 1997)
"Oxytocin (OT) has been implicated in neuroadaptive processes such as learning, memory, and social-affiliative behavior as well as in the regulation of physiological responses leading to adaptation to the changing external and internal environment. "( Sarnyai, Z, 1998)
"Oxytocin has been thought of as an affiliation hormone because research on nonhuman mammals has demonstrated that it plays a key role in the initiation of maternal behavior and the formation of adult pair bonds."( Altemus, M; Cooper, B; Enos, T; McGuinness, T; Turner, RA, 1999)
"oxytocin has a selective permissive effect on the excitation of oxytocin neurones from the ventral tegmentum, and this supports previous in vitro studies suggesting that centrally released oxytocin may act as a modulator of afferent transmission to the magnocellular nuclei."( Cosgrave, AS; Richardson, CM; Wakerley, JB, 2000)
"Oxytocin has been used for several decades in close proximity to newborns, yet no published information is available regarding complications associated with its accidental administration to a newborn. "( Hoff, DS; Maynard, RC, 2002)
"Oxytocin has been the most widely used and it is claimed by some to be free from side effects."( Jeffcott, LB; Rossdale, PD, 1977)
"The oxytocinase levels have been tested prior to, during and after oxytocin challenge tests in 42 pregnant women. "( Fährmann, M; Schumann, K, 1978)
"Oxytocin content has been measured by radioimmunoassay in microdissected hypothalamic nuclei. "( George, JM; Marks, BM; Staples, S, 1976)
"Oxytocin has been shown to influence insulin, glucagon and blood glucose levels in various experimental situations. "( Björkstrand, E; Eriksson, M; Uvnäs-Moberg, K, 1992)
"Oxytocin has been shown to advance gonadotropin secretion in pro-estrus rats. "( Evans, JJ; Robinson, G, 1991)
"Oxytocin (OT) has been detected in ruminant preovulatory follicles. "( Fortune, JE; Voss, AK, 1991)
"Oxytocin has been suggested to have glucoregulatory functions in rats, man and other mammals. "( Lee, G; Shah, PR; Widmaier, EP, 1991)
"Oxytocin and its mRNA have been detected in bovine granulosa cells, but the function of follicular oxytocin is not well understood. "( Fortune, JE; Voss, AK, 1991)
"Oxytocin (OT) has been shown to play a role in the control of physiological PRL release and has been demonstrated to have a direct effect on the pituitary to stimulate PRL secretion. "( Mogg, RJ; Samson, WK, 1990)
"Oxytocin has the same type of effect presumably by acting at the V1-receptor."( Fosset, M; Galizzi, JP; Lazdunski, M; Qar, J; Van Renterghem, C, 1987)
"(5) Oxytocin has little or no direct effect on luteal progesterone production."( Fuchs, AR, 1988)

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"The oxytocin receptor plays a significant role in peripheral regulation of parturition and lactation. "( Mikusek, J; Nashar, PE; Reekie, TA; Whitfield, AA, 2022)
"Oxytocin did not produce sedation."( Knackstedt, LA; Logan, CN; Peris, J; Polo Escorcia, AK; Reichel, CM; Rojas, G; Wilkinson, CS, 2022)
"Oxytocin (OT) plays a pivotal role in a variety of complex social behaviors by modulating approach-avoidance motivational tendencies, but recently, its social specificity has been challenged. "( Alaerts, K; Daniels, N; Prinsen, J; Soriano, JR; Taillieu, A, 2021)
"The oxytocin (OXT) system plays a key role in promoting sensitive parenting and empathy."( Boks, MPM; Bos, PA; Branje, S; Kraaijenvanger, EJ; Montoya, ER; Overbeek, G; Parianen Lesemann, FH; Spencer, H, 2022)
"The oxytocin (OXT) system plays a central role in social behavior across species and has a potential role in ASD."( Ago, Y; Baba, M; Hashimoto, H; Hashimoto, R; Hayata-Takano, A; Kasai, A; Kitagawa, K; Mori, D; Nagayasu, K; Nakazawa, T; Ozaki, N; Seiriki, K; Takemoto, T; Takuma, K; Yokoyama, K, 2022)
"Oxytocin plays a vital role in social behavior and homeostatic processes, with animal models indicating that oxytocin receptor (OXTR) expression patterns in the brain influence behavior and physiology. "( Andreassen, OA; Bahrami, S; de Lange, AG; Haukvik, UK; Kaufmann, T; Nærland, T; Quintana, DS; Rokicki, J; Sartorius, AM; Schwarz, E; Steen, NE; Stein, DJ; van der Meer, D; Westlye, LT, 2022)
"Oxytocin promotes maternal nurturing and bonding, enhances social reward, and increases the salience of social stimuli."( de Vries, GJ; Petrulis, A; Rigney, N; Young, LJ, 2022)
"Oxytocin also plays a central role in almost every aspect of physical and mental health, including the coordination of sociality and loving relationships with physiological reactions to challenges across the lifespan."( Carter, CS, 2022)
"Oxytocin (OXT) plays a significant role during pregnancy, especially toward the end of pregnancy. "( An, BS; An, SM; Jeong, JS; Kim, DS; Kim, MJ; Kim, SC; Kim, SY, 2023)
"Oxytocin (OT) plays a pivotal role in early parent-child relationship formation and bonding that is critical for the social, cognitive, and emotional development of the child. "( Asurlekar, AR; Chua, JS; Lim, LHK; Shorey, S, 2023)
"oxytocin promotes quiet wakefulness-a state of restful environmental awareness compatible with both oxytocin's anxiolytic effects and its enhancement of processing complex stimuli."( Bowen, MT; Everett, NA; Gururajan, A; Raymond, JS, 2023)
"Oxytocin did not enhance CBM effects or independently exert effects."( Alaerts, K; Bakermans-Kranenburg, MJ; Bosmans, G; Casteels, K; Ceulemans, E; de Winter, S; Salemink, E; Santens, T; van IJzendoorn, MH; Verhaeghe, J; Verhees, MWFT, 2020)
"Oxytocin plays important roles in the social and emotional behaviors of mammals. "( Sakamoto, T; Sugimoto, S; Uekita, T, 2019)
"Oxytocin plays a pivotal role in the regulation of human parturition, however its role and modulation in the placenta is not fully understood. "( Accialini, P; Etcheverry, T; Farina, M; Leguizamón, G; Malbrán, MN; Maté, S, 2020)
"Oxytocin induced an increase in the mRNA levels of Neuron-Specific Enolase (NSE) and a decrease in the mRNA levels of glial fibrillary acid protein (GFAP) - marker of astrocytes."( Bacova, Z; Bakos, J; Bukatova, S; Filova, B; Reichova, A; Srancikova, A; Zatkova, M, 2020)
"Oxytocin concentration increase was significantly associated with greater subjective ratings of CT-targeted touch but not of non-CT-targeted touch, and with lower peak alpha frequency values indicating decreased cortical arousal."( Portnova, GV; Proskurnina, EV; Skorokhodov, IV; Sokolova, SV; Varlamov, AA, 2020)
"Oxytocin may increase focus on others and has been shown to increase automatic imitation in healthy controls (HC)."( Ahmadi, E; De Coster, L; Delucchi, K; Morrison, TE; O'Donovan, A; Stauffer, CS; Wen, J; Woolley, J, 2020)
"Oxytocin may enhance the salience of social proximity and may be a mechanism underlying previously reported social influences on cardiovascular and mental health. "( Kop, WJ; Kunst, LE; Riem, MME, 2021)
"Oxytocin is known to increase attention to another's eyes in many mammalian species (e.g."( Brooks, J; Kano, F; Kikusui, T; Morimura, N; Nagasawa, M; Sato, Y; Yamamoto, S; Yeow, H, 2021)
"Oxytocin use may increase this risk, which could be influenced by the process of induction or individual cervix condition."( Gu, W; Liu, H; Luo, S; Zhang, H, 2021)
"Oxytocin plays an important role in human responses to threat processing. "( Cai, H; Chen, J; Luo, YLL; Xie, Y; Yang, Z, 2021)
"Oxytocin plays an important role in social recognition in rodents, which is mediated predominantly by the olfactory system. "( Du, H; Hang Pun, S; Lei, TC; Li, A; Li, BZ; Liu, P; Sun, C; Tang, K; Yin, Z, 2021)
"Oxytocin promotes social affiliation across various species, in part by altering social cognition to facilitate approach behaviour. "( Brown, CA; Cardoso, C; Ellenbogen, MA; Orlando, MA; Wong, SF, 2021)
"Oxytocin (OT) promotes pro-sociality, bonding, and cooperation in a variety of species. "( Deschner, T; Marshall-Pescini, S; Range, F; Schaebs, FS; Wirobski, G, 2021)
"The oxytocin system plays a role in stress responses and behavior modulation. "( Chang, CY; Chou, MY; Chuang, HJ; Ho, HP, 2021)
"Oxytocin promotes osteoblasts differentiation and function, leading to an increased bone formation with no effect on bone resorption and an improvement of bone microarchitecture."( Breuil, V; Ez-Zoubir, A; Trojani, MC, 2021)
"Oxytocin plays a role in regulation of feeding behaviors, social interactions, and emotional reactivity, which are all issues that significantly affect the quality of life for individuals with this syndrome."( Butler, MG; Driscoll, DJ; Gold, JA; Kimonis, V; Miller, JL; Sulsona, C; Tamura, R, 2017)
"Oxytocin did not increase vigor during social encouragement in either group."( Fulford, D; Treadway, M; Woolley, J, 2018)
"Oxytocin (OT) plays a salient role in contributing to the high levels of human sociality that characterize our species. "( Chew, SH; Chong, A; Ebstein, RP; Gouin, JP; Lai, PS, 2019)
"Oxytocin plays an important hormonal role in the regulation of feeding and energy intake."( Burrows, TL; Dayas, CV; Fenton, S; Garg, ML; Skinner, JA, 2018)
"Oxytocin (OT) plays an active role in adaptive stress-related responses and protects hippocampal synaptic plasticity and memory during stress."( Koga, Y; Latt, HM; Matsui, H; Matsushita, H; Michiue, H; Morino, M; Nishiki, T; Tomizawa, K, 2018)
"Oxytocin plays an important role in supraspinal modulation of pain. "( Taati, M; Tamaddonfard, E, 2018)
"Oxytocin plays an important role in social behavior. "( Andreassen, OA; Djupesland, PG; Mahmoud, RA; Quintana, DS; Smerud, KT; Westlye, LT, 2018)
"Oxytocin plays a critical role in emotion processing and social behavior and has been shown to mediate the prosocial effects of MDMA in animals."( Liechti, ME; Vizeli, P, 2018)
"Oxytocin (OT) plays a central role in learning and memory, but little is known of the impact of OT on METH-associated memory changes."( Dong, YX; Fan, XY; Hou, Y; Liu, S; Wu, CF; Yang, JY, 2020)
"Oxytocin (OT) plays a crucial role in MB."( Binder, EB; Buss, C; Entringer, S; Garg, E; Heim, CM; Kobor, MS; Lin, DTS; MacIsaac, JL; Meaney, MJ; O'Donnell, KJ; Provençal, N; Toepfer, P; Wadhwa, PD, 2019)
"Oxytocin also plays a role in interactive actions between stress and food intake and contributes to adaptive active coping behaviours."( Onaka, T; Takayanagi, Y, 2019)
"Oxytocin (OT) plays a pivotal role in interpersonal bonding, affiliation, and trust, and its intranasal administration is increasingly considered as a potential treatment for autism spectrum disorder."( Alaerts, K; Bernaerts, S; Daniels, N; Vanaudenaerde, B; Wenderoth, N, 2019)
"Oxytocin plays a vital role in the occurrence of preterm birth by interacting with oxytocin receptor (OTR), and thus OTR antagonists provide effective approaches for the treatment of early birth. "( Li, Y; Luo, J; Xu, L; Yang, L; Yang, M; Zeng, Z, 2019)
"Oxytocin may increase the risk of a prolonged third stage compared to ergot alkaloids, although whether this translates into increased risk of manual placental removal is uncertain."( Cuthbert, A; Leathersich, SJ; Salati, JA; Tolosa, JE; Williams, MJ, 2019)
"Oxytocin (OT) plays an important role in regulating gastric function. "( Gao, S; Guo, F; Leng, H; Liu, X; Luan, X; Sun, X; Wang, Q; Xu, L; Zhang, X, 2019)
"Oxytocin (OT) promotes social and reproductive behaviors in mammals, and OT deficits may be linked to disordered social behaviors like autism and severe anxiety. "( Bhatt, R; Gil, M; Hull, EM; Picotte, KB, 2013)
"Oxytocin is known to enhance recognition of emotional expressions and may increase attention to the eye region. "( Chatzimanoli, M; Putman, P; Tollenaar, MS; van der Wee, NJ, 2013)
"Oxytocin can enhance trust in others, and may promote the extent to which a hypnotized person complies with the suggestion of a hypnotist."( Bryant, RA; Hung, L, 2013)
"Oxytocin is given to increase contractions and high-dose regimens may potentially increase the number of spontaneous vaginal births, but as oxytocin can cause hyperstimulation of the uterus, there is a possibility of increased adverse events."( Dowswell, T; Kenyon, S; Mori, R; Pledge, D; Tokumasu, H, 2013)
"The oxytocinergic system promotes social behavior and reduces anxiety. "( Lahoud, N; Maroun, M, 2013)
"Oxytocin levels are lower in women with T1DM than matched controls. "( Carter, CS; Danielson, KK; Elliott, ME; Kujath, AS; LeCaire, TJ; Quinn, L; Varady, KA, 2015)
"Oxytocin promotes social affiliation in humans. "( Cardoso, C; Ellenbogen, MA; Joober, R; Linnen, AM, 2014)
"Oxytocin plays an analgesic role in modulation of nociception and pain. "( Cui, S; Gong, L; Han, T; Huang, K; Kunze, W; Li, J; Liu, C; Liu, K; Ma, X; Xue, B; Zhang, M, 2015)
"Oxytocin (OXY) plays a crucial role in reproduction. "( Arbak, S; Koroglu, P; Ozakpinar, OB; Senturk, GE; Uras, F; Yucel, D, 2015)
"Oxytocin (OXT) plays a prominent role in social cognition and may have clinical applications for disorders such as autism, schizophrenia and social anxiety. "( Allen, P; Averbeck, B; Fusar-Poli, P; McGuire, P; Meyer-Lindenberg, A; Radua, J; Shergill, SS; Wigton, R, 2015)
"Oxytocin did not increase the levels of COX-2 (P = 0.38) but increased those of OTR (P = 0.001) and cPLA2 (P = 0.01) but not on the concentration of PGE2 in the media."( Falchi, L; Scaramuzzi, RJ, 2015)
"Oxytocin (OT) plays an important role in pain modulation and antinociception in the central nervous system. "( Cui, S; Gao, F; Gong, L; Kunze, W; Li, J; Liu, CY; Liu, K; Ma, X; Yu, X; Zhang, M; Zheng, W, 2015)
"Oxytocin (OT) plays a critical role in the formation of long lasting social attachments across a range of mammalian species. "( Abu-Akel, A; Gillespie, SM; Mitchell, IJ, 2015)
"Oxytocin promotes prosocial behavior, especially in those individuals who are low in affiliation (e.g., avoidantly attached individuals), but can exacerbate interpersonal insecurities in those preoccupied with closeness (e.g., anxiously attached individuals). "( Bartz, JA; Bolger, N; Hollander, E; Kolevzon, A; Ludwig, N; Lydon, JE; Zaki, J, 2015)
"Thus oxytocin promotes conformity to opinions of both in- and out-group members when social pressure is implicit, suggesting that it facilitates 'tend and befriend' behaviors by increasing the general level of social conformity."( Huang, Y; Kendrick, KM; Yu, R; Zheng, H, 2015)
"Oxytocin (OT) plays a crucial role in parental-infant bonding and attachment. "( Buchheim, A; Fritzsche, K; Gündel, H; Heinrichs, M; Kiefer, M; Rottler, E; Timm, L; Waller, C; Wittfoth, M; Wittfoth-Schardt, D, 2015)
"Oxytocin (OT) plays an important role in the onset of human labour by stimulating uterine contractions and promoting prostaglandin/inflammatory cytokine synthesis in amnion via oxytocin receptor (OTR) coupling. "( Bennett, PR; Blanks, AM; Hanyaloglu, AC; Kim, SH; MacIntyre, DA; Terzidou, V; Thornton, S, 2016)
"Oxytocin promotes social skills and improves the quality of face processing in individuals with social dysfunctions such as autism spectrum disorder (ASD)."( Andari, E; Leboyer, M; Richard, N; Sirigu, A, 2016)
"Oxytocin is known to cause fewer cardiovascular side effects when administered as a short-infusion compared to as an intravenous bolus."( Bucher, HC; Dell-Kuster, S; Girard, T; Hoesli, I; Lapaire, O; Seeberger, E; Steiner, LA, 2016)
"Oxytocin promotes social interactions and recognition of conspecifics that rely on olfaction in most species. "( Chao, MV; da Silva Gouveia, M; Froemke, RC; Grinevich, V; Kelsch, W; Meyer-Lindenberg, A; Mitre, M; Oettl, LL; Ravi, N; Scheller, MF; Schneider, M; Schneider, P; Shusterman, R; Young, WS, 2016)
"Oxytocin (OT) plays an important role in mediating alloparental behavior."( Honda, Y; Kikusui, T; Koide, T; Kuroda, M; Maeda, S; Mogi, K; Nagasawa, M; Nishimori, K; Okabe, S; Ooyama, R; Takahashi, A; Tsuneoka, Y; Watarai, A, 2017)
"Oxytocin may cause adverse cardiovascular effects, including tachycardia and hypotension, whereas an inadequate dose can result in increased uterine bleeding."( Barry, JJ; Bryant, M; Howat, PW; McCormack, DI; Sartain, JB, 2008)
"Oxytocin plays an important role in the progression, timing, and modulation of uterine contraction during labor and is widely used as an uterotonic agent. "( Brighton, PJ; Challiss, RA; Konje, JC; Mistry, R; Morris, GE; Willets, JM, 2009)
"Oxytocin induction may increase the rate of interventions in labour.A suggestion that for women with prelabour rupture of membranes induction with vaginal prostaglandin may increase risk of infection for mother and baby warrants further study."( Alfirevic, Z; Dowswell, T; Kelly, AJ, 2009)
"Oxytocin (OT) plays a determining role in social and pair bonding in many vertebrates and increasing evidence suggests it is a social hormone also in humans. "( Bar-On, D; Bentin, S; Ebstein, RP; Israel, S; Perry, A; Shalev, I; Uzefovsky, F, 2010)
"Oxytocin plays an important role in monogamous pairbonded female voles, but not in polygamous voles. "( Boe, CY; Cronin, KA; Kurian, AV; Pieper, BA; Snowdon, CT; Ziegler, TE, 2010)
"Oxytocin plays a key role in attachment bond formation and maintenance in animals and thus could be expected to affect attachment representations in humans."( Bartz, JA; Bolger, N; Kolevzon, A; Ludwig, N; Lydon, JE; Ochsner, KN; Zaki, J, 2010)
"Oxytocin plays an important role in human attachment, trust, social perception, memory, and fear regulation. "( Kéri, S; Kiss, I; Levy-Gigi, E, 2011)
"Oxytocin may activate the dopaminergic reward pathways in response to social cues."( Strathearn, L, 2011)
"Oxytocin (OT) plays a key regulatory role in human social behaviour. "( Griffiths, K; Guastella, AJ; Hickie, IB; Kemp, AH; Kuhnert, RL; Quintana, DS, 2012)
"Oxytocin may also cause cardiovascular effects by affecting other mediators, such as atrial natriuretic peptide (ANP), nitric oxide (NO) and alpha 2-adrenoreceptors."( Petersson, M, 2002)
"Oxytocin (OT) plays an important role in social bonding, ultrasonic vocalizations and other sexual behaviors in mammalian species. "( Kanwal, JS; Rao, PD, 2002)
"Oxytocin plays an important role in social-affiliative behaviors. "( Gale, S; Lainhart, J; Ozonoff, S, 2003)
"Oxytocin seems to enhance the buffering effect of social support on stress responsiveness. "( Baumgartner, T; Ehlert, U; Heinrichs, M; Kirschbaum, C, 2003)
"Oxytocin infusion can cause uterine contractions that decrease uterine perfusion. "( Lee, CL; Soong, YK; Wang, CJ; Yen, CF; Yuen, LT, 2004)
"Oxytocin plays a major role in lactation mainly by its action on milk ejection via the contraction of myoepithelial cells. "( Achard, C; Delpal, S; Lollivier, V; Marnet, PG; Ollivier-Bousquet, M; Rabot, A; Rainteau, D, 2006)
"Oxytocin (OT) plays a crucial role as a mediator of breast myoepithelial cell contraction, the process responsible for the ejection of milk during lactation, and is also involved in myoepithelial cell proliferation and postpartum mammary gland proliferation. "( Cassoni, P; Chini, B; Reversi, A, 2005)
"Oxytocin may also cause "Ca2+-sensitization," a process whereby there is a greater contractile force generated from a given increase in cytosolic Ca2+, although the contribution of this process to myometrial contraction remains an area of debate."( Arthur, P; Mitchell, BF; Taggart, MJ, 2007)
"The oxytocin-dependent increase in the tyrosine phosphorylation of MAP kinase displayed a transient time course and was dependent on the concentration of oxytocin applied to the cells."( Hirota, K; Kanda, Y; Koike, K; Miyake, A; Nohara, A; Ohmichi, M; Sakamoto, Y; Zhang, ZX, 1995)
"Oxytocin provoked an increase in formation of inositol phosphates and intracellular calcium concentration, which was partly pertussis toxin resistant, providing evidence of G alpha q,11 activation."( Asbóth, G; Barlow, DH; Bellinger, J; Europe-Finner, GN; López Bernal, A; Marshall, JM; Phaneuf, S, 1995)
"Oxytocin did not increase Ca2+ in cells stimulated with GnRH, whereas GnRH caused a spike Ca2+ increase even in the presence of oxytocin, implying that different mechanisms of desensitization (Ca2+ pool depletion and receptor uncoupling) are operating for two distinct PIC-coupled receptors in these cells."( Evans, JJ; Forrest-Owen, W; McArdle, CA, 1997)
"Oxytocin plays a physiological stimulatory role on sexual behavior. "( Arletti, R; Benelli, A; Bertolini, A; Calza, L; Cavazzuti, E; Giardino, L, 1997)
"Oxytocin levels increase in blood and CSF after various kinds of non-noxious sensory stimulation such as touch, light pressure and warm temperature in both female and male rats."( Uvnäs-Moberg, K, 1997)
"Oxytocin inhibited the increase in leptin release due to dexamethasone without affecting leptin mRNA levels."( Bahouth, SW; Fain, JN, 1998)
"Oxytocin plays an important role in the regulation of normal cognitive functions and behaviors, which are disturbed in schizophrenia. "( Feifel, D; Reza, T, 1999)
"Oxytocin stimulates an increase in intracellular calcium in uterine myometrium by several mechanisms. "( Dodge, K; Monga, M; Qian, A; Sanborn, BM; Wang, W; Yue, C, 1998)
"In oxytocin cells, the increase results from a mobilisation of Ca2+ from intracellular stores, whereas in vasopressin cells, it results mainly from an influx of Ca2+ through voltage-dependent channels."( Dayanithi, G; Sabatier, N; Widmer, H, 2000)
"Oxytocin plays an important role at parturition due to its involvement in uterine contractions, foetal expulsion and the onset of maternal behaviour. "( Calvert, SK; Chirnside, J; Deans, LA; Forsling, ML; Gilbert, CL; Goode, JA; Jarvis, S; Lawrence, AB; McLean, KA, 2000)
"Oxytocin probably plays a role as a neurotransmitter/neuromodulator in the hippocampus of the rat. "( Raggenbass, M; Zaninetti, M, 2000)
"Oxytocin (OT) plays a key role in the process of labor."( Chiao, JP; Friebe-Hoffmann, U; Rauk, PN, 2001)
"Oxytocin caused an increase and vasopressin a decrease in the self-stimulation rate."( Betschen, K; Schulz, H; Schwarzberg, H; Unger, H, 1978)
"Oxytocin did not increase PGFM concentrations in BLK-OT heifers; however, a marked increase in PGFM was detected in the NOR-OT heifers in response to oxytocin."( Beal, WE; Custer, EE; Del Vecchio, RP; Lewis, GS, 1992)
"Oxytocin did not enhance GnRH agonist-stimulated gonadotrophin release to the same extent as it increased basal secretion, but at low concentrations of GnRH agonist the effects were additive."( Catt, KJ; Evans, JJ; Robinson, G, 1989)
"Oxytocin levels were lower in Group -P ewes with 'abnormal' CL on Day 5, than in 'normal' ewes in Groups -P (P less than 0.01) or +P (P less than 0.05)."( Ayad, VJ; Gilbert, CL; Hunter, MG; Southee, JA; Wathes, DC, 1989)
"The oxytocin-induced increase in PGFM after 14 and 21 days of progesterone was significantly higher (P less than 0.001) 6 h after oestradiol injection than before the oestradiol injection."( Goff, AK; Lafrance, M, 1988)
"Oxytocin induced an increase (P less than 0.01) in PGF secretion for endometrium from cyclic cows regardless of temperature."( Gross, TS; Putney, DJ; Thatcher, WW, 1988)
"Oxytocin is known to increase plasma levels of insulin, glucagon and glucose in dogs. "( Stock, S; Uvnäs-Moberg, K, 1987)
"Oxytocin-induced increase in spasm duration and microvascular dilatation was noted both in intact and pregnant animals."( Fomina, IV; Orlov, VI; Ovsiannikov, VG, 1987)
"As oxytocin can cause an alteration in the timing of follicular maturation and ovulation processes study of communications between the adenohypophysis and areas containing oxytocin might be important for understanding physiological details of ovulation."( Evans, JJ; Forster, ME; Robinson, G, 1985)

Treatment

ExcerptReference
"Oxytocin is the only treatment for dystocic labor."( Wiberg-Itzel, E, 2022)
"Oxytocin treatment before electroejaculation resulted in an approximately twofold increase in sperm concentration and total sperm output/ejaculate, while this intervention did not significantly affect ejaculate volume, sperm quality or fertilizing ability."( Pakdeesanaeha, T; Techarungchaikul, S; Tharasanit, T; Thongsima, T; Tiptanavattana, N, 2022)
"An oxytocin treatment*time interaction suggested a minor, transient suppression in weight gain after treatment ended."( Bales, KL; Berger, T; Conley, AJ; Cotterman, RF; Del Razo, RA; Dufek, ME; Goetze, LR; Jacob, S; Mendoza, SP; Sahagún, E; Weinstein, TAR, 2022)
"Oxytocin treatment (1 mg/ml, i.p., 50 μl/pup) at postnatal days P2-P3 resulted in the reduction of Neuroligin 3 gene expression, and was accompanied by lower SHANK1 and SHANK3 mRNA levels in the hippocampus at P5 day."( Bacova, Z; Bakos, J; Bukatova, S; Filova, B; Reichova, A; Srancikova, A; Zatkova, M, 2020)
"Oxytocin pre-treatment reduced myometrial contractility in AMA and control group women compared with their oxytocin-naïve counterparts, as a function of the desensitization phenomenon. "( Balki, M; Carvalho, JCA; Luca, AM; Ramachandran, N, 2020)
"Oxytocin treatment robustly attenuated METH intake in both sexes, and SDV entirely prevented the suppressant effect of oxytocin (0.3 mg/kg) on METH intake, and partially prevented the effects of 1 mg/kg oxytocin in both sexes."( Baracz, SJ; Cornish, JL; Costa, PA; Everett, NA; Turner, AJ, 2021)
"Oxytocin treatment attenuated stress response regardless of the stress duration verified by lower corticosterone level and favorable profile in EPM parameters measured."( Alışık, M; Erel, Ö; Korkmaz, H; Önal, D; Pehlivanoğlu, B, 2020)
"Oxytocin treatment caused a prolongation of this period in aggressive males compared with control animals receiving saline solution (P <0.01)."( Gulevich, RG; Konoshenko, MY; Kozhemyakina, RV; Shikhevich, SG, 2020)
"Oxytocin treatment compensated reduced levels of Synapsin I, PSD95 and Neuroligin 3 in siSHANK3 cells suggesting a marked potential of oxytocin to ameliorate defects present in conditions of SHANK3 deficiency."( Bacova, Z; Bakos, J; Bukatova, S; Frimmel, K; Kokavcova, M; Meliskova, V; Ostatnikova, D; Reichova, A, 2020)
"Oxytocin treatment was well tolerated, and there were no serious adverse events."( Damen, L; Delhanty, PJD; Donze, SH; Grootjen, LN; Hokken-Koelega, ACS; Huisman, TM; Juriaans, AF; Visser, JA, 2021)
"Oxytocin treatments not only cause an acute decrease in ethanol consumption, but can also change in efficacy over time."( Caruso, MA; Fulenwider, HD; Robins, MT; Ryabinin, AE, 2021)
"Oxytocin treatment (1) ameliorated corticosterone-induced reduction of neurogenesis and number of parvalbumin-positive interneurons in the hippocampal CA1 region, (2) enhanced anxiolytic- and antidepressant-like effects of citalopram in the open field test, and (3) the SSRI/oxytocin synergy persisted in reversing the reduction of the Itgb3 gene expression and increased Itgb3/Chl1 ratio in the prefrontal cortices."( Batinić, B; Gurwitz, D; Israel-Elgali, I; Jukić, M; Oved, K; Pešić, V; Puškaš, N; Shomron, N; Stanić, D, 2021)
"Oxytocin treatment did not affect any of the studied parameters independent of the involved pathogen."( Bollwein, H; Bruckmaier, RM; Corti, S; Feldmann, M; Gross, JJ; Müller, ATM; Pfingstner, H; Stephan, R; Strasser, FJ; Wellnitz, O, 2021)
"Oxytocin treatment (1.0, 3.0, and 10.0mg/kg, i.p.) reduced alcohol consumption in male and female prairie voles in animals that had access to 15% ethanol vs water every other day for 12 alcohol drinking sessions."( Bohidar, AE; Christian, SM; Freestone, DM; Ndem, JR; O'Kane, CM; Parian, MC; Romaine, CC; Stevenson, JR; Vogel, IR; Wenner, SM, 2017)
"Oxytocin treatment resulted in a decrease of oligodendrocyte marker mRNA - 2',3'-cyclic nucleotide 3'-phosphodiesterase (CNPase) - in 21-day and 2-month old rats, while no change of CD68 mRNA, marker of microglia, was observed."( Bačová, Z; Bakoš, J; Havránek, T; Lešťanová, Z; Mravec, B; Štrbák, V, 2017)
"Oxytocin treatment in DIO mice in vivo led to decreased body weight accompanied by an improvement in glucose tolerance, with no changes in plasma cytokine levels."( Altirriba, J; Caillon, A; Deblon, N; Garrido-Urbani, S; Poher, AL; Rohner-Jeanrenaud, F; Ropraz, P, 2018)
"Oxytocin treatment decreases TNFα production both in vitro (in bone marrow-derived macrophages) and in vivo (in epididymal adipose tissue) in DIO mice. "( Altirriba, J; Caillon, A; Deblon, N; Garrido-Urbani, S; Poher, AL; Rohner-Jeanrenaud, F; Ropraz, P, 2018)
"Oxytocin treatment rescued social activity deficits in GluN3A KO mice."( Lee, JH; Wei, ZZ; Yu, SP; Zhang, JY, 2018)
"Oxytocin treatment is more effective in food intake regulation and fat mass decline for individuals with leptin resistance and higher BW, but is known to be less effective in individuals with normal BW."( Maejima, Y; Nishimori, K; Shimomura, K; Yokota, S, 2018)
"Oxytocin treatment had positive metabolic effects in diabetic rabbits, which was based on the changes in glucose metabolism, insulin sensitivity, and lipid profiles. "( Feng, X; Li, J; Lin, F; Lin, H; Mao, X; Rao, G; Zheng, M, 2018)
"Oxytocin treatment resulted in a significant increase in gene and protein expression of the scaffolding protein SHANK3."( Alanazi, M; Bacova, Z; Bakos, J; Castejon, AM; Kiss, A; Lestanova, Z; Ostatnikova, D; Puerta, F; Reichova, A; Zatkova, M, 2018)
"Oxytocin pre-treatment restored a normal acute leptin response, decreasing food intake and body weight gain."( Altirriba, J; Caillon, A; Chrétien, C; Labyb, M; Rohner-Jeanrenaud, F, 2018)
"Oxytocin treatment in rats with established social hierarchies abolished agonistic behaviors and reciprocal sniffing displays."( Wesson, DW, 2013)
"Oxytocin treatment had no effect either on mRNA or protein level of TH and NET."( Bozovic, N; Djordjevic, J; Dronjak, S; Jasnic, N; Jovanovic, P; Spasojevic, N; Stefanovic, B, 2014)
"Oxytocin treatment also upregulated the expression of oxytocin receptor mRNA."( Jafarzadeh, N; Javeri, A; Khaleghi, M; Taha, MF, 2014)
"Oxytocin treatment had positive metabolic effects in diabetic rats. "( Algendy, A; Elabd, SK; Mohasseb, M; Sabry, I, 2014)
"Oxytocin treatment prevented a decrease in the gene expression of only growth factors."( Bacova, Z; Bakos, J; Havranek, T; Lestanova, Z; Strbak, V, 2014)
"Oxytocin-treated participants reported stronger positive attitudes toward themselves compared to placebo."( Colonnello, V; Heinrichs, M, 2014)
"Oxytocin treatment significantly increased gene expression and protein levels of neurotrophins, MAP2, and synapsin I in the hippocampus."( Bacova, Z; Bakos, J; Havranek, T; Hodosy, J; Lestanova, Z; Mravec, B; Strbak, V; Zatkova, M, 2015)
"Oxytocin pre-treatment of the dam decreased brain malondialdehyde, a marker of lipid peroxidation, as well as protein kinase C activity, both in anoxic pups and controls, suggesting oxytocin may reduce aspects of oxidative stress."( Boksa, P; Nouel, D; Zhang, Y, 2015)
"Oxytocin treatment induced no changes in gene expression of MAP2; however, a decrease of protein levels was observed in all time intervals."( Bacova, Z; Bakos, J; Havranek, T; Kiss, A; Lestanova, Z; Strbak, V, 2016)
"Oxytocin pretreatment results in attenuation of contractions induced by both oxytocin and carbetocin."( Balki, M; Carvalho, JC; Cole, NM; Erik-Soussi, M; Ramachandran, N, 2016)
"Oxytocin treatment had no further effect either on catecholamine synthesis or content in socially stressed animals whereas a significant elevation of plasma norepinephrine and epinephrine were reduced."( Dronjak, S; Jovanovic, P; Puskas, N; Spasojevic, N; Stefanovic, B, 2016)
"As oxytocin is a putative treatment for schizophrenia, the effect of repeated dosing of OT on OT levels, clinical symptoms and the relationship between the two is of interest."( Buchanan, RW; Kelly, DL; Lee, MR; Linthicum, J; Liu, F; McMahon, RP; Rubin, LH; Strauss, GP; Verbalis, JG; Wehring, HJ, 2016)
"Oxytocin treatment had no effect on skin temperature."( Aurich, C; Aurich, J; Ille, N; Nagel, C; Trenk, L; Wulf, M, 2017)
"Oxytocin treatment resulted in a transient or prolonged reduction of endotoxin-induced increases in plasma ACTH, cortisol, procalcitonin, TNF-alpha, IL-1 receptor antagonist, IL-4, IL-6, macrophage inflammatory protein-1alpha, macrophage inflammatory protein-1beta, monocyte chemoattractant protein-1 (MCP-1), interferon-inducible protein 10, and VEGF."( Clodi, M; Geyeregger, R; Luger, A; Luger, TA; Riedl, M; Struck, J; Stulnig, TM; Vila, G, 2008)
"Oxytocin treatment (5 microg/kg and 30 microg/kg i.v.) resulted in significant increase in MAP in both control and running animals in a dose-dependent manner."( Bakos, J; Bobryshev, P; Jezova, D; Kvetnanský, R; Tillinger, A, 2008)
"Oxytocin treatment decreased the exacerbated anxiety, MPO and MDA levels and inflammatory cell infiltration and submucosal edema while atosiban abolished all the protective effects of OT."( Cetinel, S; Hancioğlu, S; Kiliç, M; Sener, E; Sener, G; Uner, C; Yeğen, BC, 2010)
"Oxytocin pretreatment significantly suppressed the mean amplitude of the myometrial contractions as compared to the controls when the strips were further subjected to oxytocin (1.02 vs 1.74 g; P < .0001), but not with further exposure to ergonovine (0.77 vs."( Balki, M; Carvalho, JC; Cristian, AL; Kingdom, J, 2010)
"Oxytocin treatment seems to be superior to vaginal administration of PGE(2) to induce labor in term pregnancies complicated with PROM and unfavorable services."( Gulerman, C; Gungor, AN; Gungor, T; Kanat-Pektas, M; Kunt, C; Kurt, RK; Mollamahmutoglu, L; Ozat, M, 2010)
"Oxytocin treatment had no effect on the incorporation of 5-bromo-2-deoxyuridine into DNA in the heart ventricle."( Bakos, J; Garafova, A; Jezova, D; Kovacs, L; Kvetnansky, R; Ondrejcakova, M, 2010)
"Oxytocin-treated UCB-MSCs showed a decrease in tube formation but a drastic increase in transwell migration activity."( Ahn, Y; Cho, JG; Hong, MH; Jeong, MH; Kang, JC; Kim, J; Kim, YS; Kwon, JS; Park, JC; Song, CH, 2010)
"The oxytocin-only treatment resulted in a significant (P < 0.01) dose-dependent increase in myometrial resting tension."( Fowden, AL; Freestone, N; Mason, WT; Ousey, JC; Rossdale, PD, 2000)
"Oxytocin treatment decreased the diameter of adipocytes and increased the epididymal adipose tissue protein content without changing the adipose tissue mass. "( Eckertova, M; Jezova, D; Krskova, K; Ondrejcakova, M; Zorad, S, 2011)
"Oxytocin treatment significantly reduced the NPY response to hypoglycemia."( Cataldo, S; Chiodera, P; Coiro, V; Magotti, MG; Stella, A; Volpi, R; Volta, E, 2011)
"Oxytocin pretreatment blunted neurotoxin 6-OHDA reduction of cell viability in SH-SY5Y cells."( Bacova, Z; Bakos, J; Ratulovska, N; Strbak, V, 2012)
"Oxytocin (OXT) pretreatment protects the heart during ischemia-reperfusion injury by activating ATP-dependent potassium (K(ATP)) channels. "( Das, B; Sarkar, C, 2012)
"Oxytocin pretreatment of pregnant rat myometrium has been shown to reduce the contractions produced by further administration of oxytocin, as a function of the desensitization phenomenon. "( Balki, M; Carvalho, JC; Erik-Soussi, M; Kanwal, N; Kingdom, J, 2012)
"Oxytocin treatment significantly reduced infarct size to 15.1 + 3.2% as compared to 32.4 + 3.5% in vehicle-treated rats (p < 0.01)."( Barancik, M; Bartekova, M; Jezova, D; Ondrejcakova, M; Ravingerova, T, 2012)
"The oxytocin treatment i.c.v."( Petersson, M, 2002)
"Oxytocin-treated sows had a significant decrease in farrowing time and expulsion intervals and also had a significantly higher number of stillborn piglets per litter, compared with control sows. "( Alonso-Spilsbury, ML; López, A; Martínez-Burnes, J; Mota-Rojas, D; Ramírez-Necoechea, R; Trujillo-Ortega, ME, 2002)
"Oxytocin treatment decreased blood pressure independently of nutrition, whereas the increased plasma levels of corticosterone were lowered to normal levels in food-restricted offspring."( Olausson, H; Sohlström, A; Uvnäs-Moberg, K, 2003)
"The oxytocin treatment decreased GR mRNA expression in CA1+2 and the dentate gyrus (P<0.05), tended to decrease GR mRNA expression in CA3 (P=0.07), and increased MR mRNA expression in the dentate gyrus (P<0.05)."( Petersson, M; Uvnäs-Moberg, K, 2003)
"Oxytocin treatment increased the time to penile protrusion during electroejaculation in experiment 1 and during massage in experiment 2."( Amundson, SD; Barth, AD; Brito, LF; Palmer, CW; Waldner, CL, 2004)
"Oxytocin is a treatment of choice for augmentation and induction of labor; however, no consensus exists regarding optimal dosing. "( Johnston, AK; Lodolce, AE; Patka, JH, 2005)
"Oxytocin treatment in rats induces long-lasting antistress and growth promoting effects. "( Petersson, M; Uvnäs-Moberg, K, 2004)
"Oxytocin treatment increased (P < 0.01) the number of pigs born alive with ruptured umbilical cords and those with different grades of meconium staining on their skin."( Alonso-Spilsbury, M; López, A; Martínez-Burnes, J; Merino, A; Mota-Rojas, D; Orozco, H; Ramírez, R; Rosales, AM; Trujillo, ME, 2005)
"Oxytocin treatment reversed the burn-induced elevations in MDA and MPO levels and reduced the gastric damage scores (p<0.001, p<0.01), while TNF-alpha levels, which were increased significantly at 48thh after injury (p<0.001), were abolished with OT treatment (p<0.001)."( Arbak, S; Erzik, C; Gedik, IE; Gedik, N; Işeri, SO; Uslu, B; Yeğen, BC, 2008)
"Oxytocin-treated subjects had a lower bias to judge not previously seen faces as being previously seen."( Ehrhardt, R; Savaskan, E; Schächinger, H; Schulz, A; Walter, M, 2008)
"Oxytocin treatment significantly reversed the I/R-induced elevations in serum transaminase and TNF-alpha levels and in hepatic MPO and collagen levels, and reduced the hepatic damage scores."( Düşünceli, F; Ercan, F; Gedik, N; Işeri, SO; Yeğen, BC; Yeğen, C, 2008)
"oxytocin (treatment 3) resulted in milking parameters very similar to those of treatment 2."( Mayer, H; Prokopp, A; Schams, D; Worstorff, H, 1984)
"Oxytocin treatments given once daily on Days 5 and 6, or twice daily on Day 5 and 6 or 4, 5 and 6 resulted in shortened cycles and lower jugular progesterone concentrations in 1 of 5, 2 of 4 and 4 of 5 heifers, respectively."( Hansel, W; Milvae, RA, 1980)
"Oxytocin treatment induced Fos expression in SON and brain stem neurons in both parturient rats and rats in which parturition was not induced."( Antonijevic, IA; Bicknell, RJ; Douglas, AJ; Leng, G; Luckman, SM; Russell, JA, 1995)
"Oxytocin treatment of human myometrial smooth muscle cells resulted in a dose-dependent increase in intracellular free Ca2+ levels."( Ambrus, G; Eta, E; Rao, CV, 1994)
"Oxytocin treatment did not produce lasting changes."( Boer, GJ; de Vries, MC; Heinsbroek, RP; Quak, J, 1994)
"oxytocin-treated endometrium on Days 13, 16, and 19, respectively) with the greatest increase (p < 0.01) in responsiveness to oxytocin occurring between Days 16 and 19.(ABSTRACT TRUNCATED AT 250 WORDS)"( Becker, WC; Mirando, MA; Whiteaker, SS, 1993)
"Oxytocin treatment increases 5 alpha-reductase activity in the prostate of healthy young rats but, unlike the testis, this rise in enzyme activity is only transient."( Jenkin, L; Nicholson, HD, 1995)
"Oxytocin treatment caused a small increase in oxytocin receptor concentration in the luminal epithelium on days 8 and 10 (20 +/- 4 in Group P and 107 +/- 35 fmol mg protein-1 in Group OT, P < 0.01) but the rise on day 14 was not affected (267 +/- 82 in Group OT and 411 +/- 120 fmol mg protein-1 in Group OTW)."( Lamming, GE; Mann, GE; Payne, JH; Riley, PR; Stevenson, KR; Wathes, DC, 1996)
"Oxytocin-treated male rats had increased circulating levels of cholecystokinin, a tendency to increased plasma levels of insulin (p = 0.066), and relatively more adipose tissue in the thigh and interscapular region, compared with controls."( Alster, P; Björkstrand, E; Petersson, M; Sohlström, A; Uvnäs-Moberg, K, 1998)
"Oxytocin pretreatment for 2 h (n = 5) did not produce a significant effect."( Emala, CW; Hirshman, CA; Kuhl, JS; Levitsky, HI; Lindeman, KS, 1998)
"If oxytocin treatment of OVX rats continued, a nadir of 12 mm Hg (118+/-1.7 mm Hg; p < 0.001) was reached after 8 days."( Lundeberg, T; Petersson, M; Uvnäs-Moberg, K, 1999)
"The oxytocin treatment caused an elevation of plasma levels of oxytocin 1 day (p < 0.05) but not 3 and 10 days after treatment."( Andersson, R; Hulting, A; Petersson, M; Uvnäs-Moberg, K, 1999)
"Oxytocin-treated food-restricted females had more body fat and lower plasma levels of IGF-I, IGFBP-1 and IGFBP-3 compared with saline-treated counterparts."( Bang, P; Brismar, K; Carlsson-Skwirut, C; Sohlström, A; Uvnäs-Moberg, K, 1999)
"Oxytocin treatment decreases blood pressure and changes the pattern of spontaneous motor activity. "( Lundeberg, T; Petersson, M; Uvnäs-Moberg, K, 1999)
"Oxytocin antagonist treatment further elevated the stress-induced (exposure to the elevated plus-maze or forced swimming) secretion of both corticotropin and corticosterone, but only in virgin and not in pregnant or lactating rats."( Neumann, ID; Torner, L; Wigger, A, 2000)
"Oxytocin treatment may permanently alter endocrine axes resulting in anti-stress and anabolic effects. "( Brismar, K; Olausson, H; Sohlström, A; Uvnäs-Moberg, K, 2002)
"Oxytocin pretreatment, which had no intrinsic effects, resulted in a robust selective attenuation of tolerance to ethanol-induced hypothermia, myorelaxation and akinesia."( Jodogne, C; Klingbiel, P; Legros, JJ; Tirelli, E, 1991)
"Oxytocin treatment during infancy resulted in an elevation of novelty-induced grooming when compared to saline and untreated animals."( Continella, G; Noonan, LR; Pedersen, CA, 1989)
"Oxytocin treatment did not, however, significantly affect the corticosterone response to the psychological stressor."( Muir, JL; Pfister, HP, 1989)
"Oxytocin treatment during hourly milking also increased enzyme activity in milk from a nonresponding goat."( Azzara, CD; Dimick, PS, 1989)
"With oxytocin treatment, after 4 d milk yield first increased and then significantly decreased, citrate concentration decreased significantly while there were no significant changes in lactoferrin or BSA concentration or in the yield of any other milk constituents."( Fell, LR; Thomas, AS, 1985)
"In oxytocin-treated patients, however, both beta-EP and beta-LPH remained constant until parturition."( Facchinetti, F; Galli, PA; Genazzani, AR; Petraglia, F; Volpe, A, 1985)
"Oxytocin treatment and, to a lesser extent, frequent milking without oxytocin, altered milk composition."( Linzell, JL; Peaker, M, 1971)
"treatment with oxytocin ameliorates memory deficits in oxycodone-treated rats through inhibition of the ECS."( Fan, XY; Jian, LY; Shi, G; Wan, YX, 2023)
"Treatment with oxytocin improved autistic like behaviours, normalized the number of neurons and the volume of the infralimbic region as well as the plasma BDNF level (p < 0.05)."( Ardalan, M; Mansouri, M; Pouretemad, H; Roghani, M; Wegener, G, 2020)
"Treatment with oxytocin reversed this abnormality."( Bacova, Z; Bakos, J; Bukatova, S; Muscatelli, F; Reichova, A; Schaller, F, 2021)
"Treatment with oxytocin and carbetocin reduced farrowing duration (P = 0.023) and sows treated with carbetocin had piglets with the least umbilical cord blood lactate (P  = 0.008) and plasma protein (P = 0.005) concentrations."( Kirkwood, RN; Plush, KL; Ward, SA, 2019)
"Pretreatment with oxytocin 10 and 10 M significantly reduced motility index (estimate [standard error]: -0.771 [0.270] square root units, P = 0.005 and -0.697 [0.293], P = 0.02, respectively) and area under the curve (-3.947 [1.909], P = 0.04 and -4.241 [2.189], P = 0.05, respectively) compared with control group, whereas pretreatment with oxytocin 10 M did not significantly attenuate contractions. "( Balki, M; Carvalho, JC; Erik-Soussi, M; Kingdom, J, 2013)
"Pretreatment with oxytocin decreases oxytocin-induced myometrial contractions in a concentration and time-dependent manner, likely as a function of the oxytocin receptor desensitization phenomenon."( Balki, M; Carvalho, JC; Erik-Soussi, M; Kingdom, J, 2013)
"The treatment with oxytocin after the exposure to MK-801 was able to reestablish the time spent in the segment closest to the conspecific school, as well as the time spent in the segment nearest to the mirror image."( Bonan, CD; Gaspary, KV; Siebel, AM; Zimmermann, FF, 2016)
"Treatment with oxytocin resulted in a significant increase in specific phosphorylation (activation) of p38-MAPK and Akt kinase, an increase in phosphorylated Hsp27 and an elevation in atrial natriuretic peptide (ANP) levels in left ventricular heart tissue."( Barancik, M; Bartekova, M; Jezova, D; Ondrejcakova, M; Ravingerova, T, 2012)
"Co-treatment with oxytocin and oxytocin receptor antagonist--atosiban--resulted in significant increase of MAP2 gene expression in SK-N-SH cells."( Bacova, Z; Bakos, J; Krajnakova, L; Lestanova, Z; Paulikova, H; Strbak, V, 2013)
"Pretreatment with oxytocin resulted in a decrease in the percentage of cells that responded to subsequent oxytocin exposure. "( Robinson, C; Schumann, R; Young, RC; Zhang, P, 2003)
"Pretreatment with oxytocin receptor antagonist centrally had no effect on ACTH responses to stress in either virgin or pregnant mice."( Bosch, OJ; Brunton, PJ; Douglas, AJ; Neumann, ID; Russell, JA, 2003)
"When treated with oxytocin, Sca-1+ cells expressed genes of cardiac transcription factors and contractile proteins and showed sarcomeric structure and spontaneous beating."( Akazawa, H; Kasanuki, H; Komuro, I; Matsuura, K; Nagai, T; Nakaya, H; Nishi, J; Nishigaki, N; Oyama, T; Sano, M; Sato, T; Toko, H; Wada, H, 2004)
"Treatment with oxytocin reduced the duration of the expulsion of the fetus, increased the number of IPS with ruptured umbilical cords and with severe meconium-stain degree and reduced the number of fetuses with inspiration attempts."( Alonso-Spilsbury, M; Arch, E; López Mayagoitia, A; Martínez-Burnes, J; Mota-Rojas, D; Olmos, A; Ramírez-Necoechea, R; Trujillo, ME, 2004)
"Treatment with oxytocin antagonist resulted in a significant decrease in estrogen receptor alpha-immunoreactivity in the medial preoptic area in postnatal day 21 females."( Carter, CS; Cushing, BS; Yamamoto, Y, 2006)
"Treatment with oxytocin may induce both nociceptive and anti-nociceptive effects."( Agren, G; Lundeberg, T; Uvnäs-Moberg, K, 1997)
"Treatment with oxytocin resulted in higher body weight in males, 60 d after birth, and in females from d 60 and throughout the rest of the experiment, compared with controls."( Alster, P; Björkstrand, E; Petersson, M; Sohlström, A; Uvnäs-Moberg, K, 1998)
"Treatment with oxytocin antagonist 10 min prior to behavioural testing on the elevated plus-maze significantly reduced the anxiety-related behaviour in both pregnant and lactating rats, without exerting similar effects in virgin female rats."( Neumann, ID; Torner, L; Wigger, A, 2000)
"Treatment with oxytocin in vitro did not stimulate phosphoinositide hydrolysis significantly in vehicle- or oxytocin-injected pregnant gilts or pseudopregnant gilts."( Carnahan, KG; Evans, MA; Ludwig, TE; Mirando, MA; Prince, BC; Uzumcu, M, 1999)
"Treatment with oxytocin antagonist had no immediate effect, but subsequently caused a significant reduction in both fluid output and the number of spermatozoa."( Lapwood, KR; Nicholson, HD; Parkinson, TJ, 1999)
"Pre-treatment with oxytocin markedly improved avoidance learning in the Stock B high-emotional animals. "( Ahlenius, S; Eklund, M; Hillegaart, V; Uvnäs-Moberg, K, 2000)
"Treatment with oxytocin alone resulted in the maintenance of corpora lutea, reduced follicular development and a low concentration of uterine oxytocin receptor."( Sheldrick, EL, 1992)
"Treatment with oxytocin was associated with a shorter second stage (p = 0.01), a reduction in the number of non-rotational forceps deliveries (p = 0.03), and less perineal trauma (p = 0.03) but was not associated with any reduction in the number of rotational forceps deliveries performed for malposition of the occiput. "( Edmonds, DK; Fraser, RB; Gilbert, L; Hall, JM; Jackson, A; Mutton, PM; Saunders, NJ; Spiby, H, 1989)
"Treatment of oxytocin-treated cells with relaxin (1.5 micrograms/ml), isoproterenol (10 microM) or (Bu)2 cAMP (1 mM) for 15 min resulted in a significant increase in cell length and area."( Hsu, CJ; Sanborn, BM, 1986)

Roles (2)

RoleDescription
oxytocicA drug that stimulates contraction of the myometrium. Oxytocics are used to induce labour, obstetric at term, to prevent or control postpartum or postabortion haemorrhage, and to assess foetal status in high risk pregnancies. They may also be used alone or with other drugs to induce abortions (abortifacients).
vasodilator agentA drug used to cause dilation of the blood vessels.
[role information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Drug Classes (2)

ClassDescription
peptide hormoneAny peptide with hormonal activity in animals, whether endocrine, neuroendocrine, or paracrine.
heterodetic cyclic peptideA heterodetic cyclic peptide is a peptide consisting only of amino-acid residues, but in which the linkages forming the ring are not solely peptide bonds; one or more is an isopeptide, disulfide, ester, or other bond.
[compound class information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Pathways (2)

oxytocin is involved in 2 pathway(s), involving a total of 4 unique proteins and 14 unique compounds

PathwayProteinsCompounds
CAMKK2 pathway011
Oxytocin signaling43

Protein Targets (14)

Potency Measurements

ProteinTaxonomyMeasurementAverage (µ)Min (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Chain A, MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASEHomo sapiens (human)Potency0.28180.003245.467312,589.2998AID2517
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Inhibition Measurements

ProteinTaxonomyMeasurementAverageMin (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Sodium channel protein type 1 subunit alphaRattus norvegicus (Norway rat)Ki0.06100.05300.37701.9000AID217709
Sodium channel protein type 2 subunit alphaRattus norvegicus (Norway rat)Ki0.06100.05300.37701.9000AID217709
Sodium channel protein type 3 subunit alphaRattus norvegicus (Norway rat)Ki0.06100.05300.37701.9000AID217709
Vasopressin V2 receptorHomo sapiens (human)Ki3.68130.00040.43453.9811AID1199942; AID1494504; AID217392
Oxytocin receptorHomo sapiens (human)IC50 (µMol)0.00270.00270.21910.5190AID294438
Oxytocin receptorHomo sapiens (human)Ki0.00260.00010.07180.9780AID1199939; AID1199951; AID1199952; AID1199953; AID1277198; AID1306778; AID1494505; AID151797; AID1593563; AID367068; AID549468
Vasopressin V1a receptorRattus norvegicus (Norway rat)Ki0.06100.00080.03000.1100AID217709
Vasopressin V1a receptorHomo sapiens (human)IC50 (µMol)10.00000.00060.38352.0000AID1178653
Vasopressin V1a receptorHomo sapiens (human)Ki0.07370.00020.62357.0300AID1199940; AID1494502; AID217086; AID367069
Vasopressin V1b receptorHomo sapiens (human)Ki3.89100.00050.18971.7820AID1199941; AID1494503
Vasopressin V1b receptorRattus norvegicus (Norway rat)Ki0.06100.00030.01580.0610AID217709
Oxytocin receptorRattus norvegicus (Norway rat)Ki0.00130.00090.04890.2300AID151927; AID151936
Vasopressin V2 receptor Rattus norvegicus (Norway rat)Ki0.07000.00030.97919.7000AID217708; AID217709
Potassium voltage-gated channel subfamily H member 2Homo sapiens (human)Ki0.06100.00211.840710.0000AID217709
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Activation Measurements

ProteinTaxonomyMeasurementAverageMin (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Vasopressin V2 receptorHomo sapiens (human)EC50 (µMol)0.26410.00000.55066.7000AID1178647; AID1386968; AID1386974; AID1494511
Oxytocin receptorHomo sapiens (human)EC50 (µMol)0.00480.00000.08050.8810AID1178646; AID1199949; AID1199950; AID1277199; AID1306776; AID1370595; AID1386960; AID1386975; AID1450439; AID1450445; AID1494508; AID1528624; AID1528626; AID1591639; AID1593562; AID1636591; AID549467; AID593577
Oxytocin receptorHomo sapiens (human)Kd0.00670.00670.00670.0067AID151793
Vasopressin V1a receptorHomo sapiens (human)EC50 (µMol)0.03940.00000.19713.2000AID1178648; AID1370597; AID1386964; AID1450440; AID1450441; AID1450446; AID1494509; AID1591640; AID1593564
Vasopressin V1b receptorHomo sapiens (human)EC50 (µMol)0.05230.00000.03600.2400AID1178649; AID1386966; AID1386978; AID1494510; AID1591641; AID1593565; AID593575
Oxytocin receptorMus musculus (house mouse)EC50 (µMol)0.00200.00200.04270.0780AID1386962
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Biological Processes (91)

Processvia Protein(s)Taxonomy
positive regulation of systemic arterial blood pressureVasopressin V2 receptorHomo sapiens (human)
renal water retentionVasopressin V2 receptorHomo sapiens (human)
adenylate cyclase-modulating G protein-coupled receptor signaling pathwayVasopressin V2 receptorHomo sapiens (human)
activation of adenylate cyclase activityVasopressin V2 receptorHomo sapiens (human)
hemostasisVasopressin V2 receptorHomo sapiens (human)
positive regulation of cell population proliferationVasopressin V2 receptorHomo sapiens (human)
negative regulation of cell population proliferationVasopressin V2 receptorHomo sapiens (human)
positive regulation of gene expressionVasopressin V2 receptorHomo sapiens (human)
telencephalon developmentVasopressin V2 receptorHomo sapiens (human)
response to cytokineVasopressin V2 receptorHomo sapiens (human)
positive regulation of intracellular signal transductionVasopressin V2 receptorHomo sapiens (human)
cellular response to hormone stimulusVasopressin V2 receptorHomo sapiens (human)
positive regulation of vasoconstrictionVasopressin V2 receptorHomo sapiens (human)
G protein-coupled receptor signaling pathwayVasopressin V2 receptorHomo sapiens (human)
regulation of systemic arterial blood pressure by vasopressinVasopressin V2 receptorHomo sapiens (human)
suckling behaviorOxytocin receptorHomo sapiens (human)
response to amphetamineOxytocin receptorHomo sapiens (human)
muscle contractionOxytocin receptorHomo sapiens (human)
cell surface receptor signaling pathwayOxytocin receptorHomo sapiens (human)
positive regulation of cytosolic calcium ion concentrationOxytocin receptorHomo sapiens (human)
heart developmentOxytocin receptorHomo sapiens (human)
lactationOxytocin receptorHomo sapiens (human)
memoryOxytocin receptorHomo sapiens (human)
response to xenobiotic stimulusOxytocin receptorHomo sapiens (human)
positive regulation of norepinephrine secretionOxytocin receptorHomo sapiens (human)
telencephalon developmentOxytocin receptorHomo sapiens (human)
positive regulation of synaptic transmission, GABAergicOxytocin receptorHomo sapiens (human)
response to estradiolOxytocin receptorHomo sapiens (human)
response to progesteroneOxytocin receptorHomo sapiens (human)
response to anoxiaOxytocin receptorHomo sapiens (human)
response to cytokineOxytocin receptorHomo sapiens (human)
social behaviorOxytocin receptorHomo sapiens (human)
response to cocaineOxytocin receptorHomo sapiens (human)
maternal behaviorOxytocin receptorHomo sapiens (human)
sperm ejaculationOxytocin receptorHomo sapiens (human)
eating behaviorOxytocin receptorHomo sapiens (human)
response to peptide hormoneOxytocin receptorHomo sapiens (human)
estrous cycleOxytocin receptorHomo sapiens (human)
positive regulation of blood pressureOxytocin receptorHomo sapiens (human)
digestive tract developmentOxytocin receptorHomo sapiens (human)
positive regulation of synapse assemblyOxytocin receptorHomo sapiens (human)
positive regulation of synaptic transmission, glutamatergicOxytocin receptorHomo sapiens (human)
positive regulation of penile erectionOxytocin receptorHomo sapiens (human)
ERK1 and ERK2 cascadeOxytocin receptorHomo sapiens (human)
positive regulation of uterine smooth muscle contractionOxytocin receptorHomo sapiens (human)
positive regulation of cold-induced thermogenesisOxytocin receptorHomo sapiens (human)
G protein-coupled receptor signaling pathwayOxytocin receptorHomo sapiens (human)
female pregnancyOxytocin receptorHomo sapiens (human)
regulation of systemic arterial blood pressure by vasopressinOxytocin receptorHomo sapiens (human)
positive regulation of vasoconstrictionOxytocin receptorHomo sapiens (human)
maternal process involved in parturitionOxytocin receptorHomo sapiens (human)
cellular response to hormone stimulusOxytocin receptorHomo sapiens (human)
maternal aggressive behaviorVasopressin V1a receptorHomo sapiens (human)
positive regulation of systemic arterial blood pressureVasopressin V1a receptorHomo sapiens (human)
generation of precursor metabolites and energyVasopressin V1a receptorHomo sapiens (human)
activation of phospholipase C activityVasopressin V1a receptorHomo sapiens (human)
positive regulation of cytosolic calcium ion concentrationVasopressin V1a receptorHomo sapiens (human)
negative regulation of female receptivityVasopressin V1a receptorHomo sapiens (human)
grooming behaviorVasopressin V1a receptorHomo sapiens (human)
blood circulationVasopressin V1a receptorHomo sapiens (human)
positive regulation of cell population proliferationVasopressin V1a receptorHomo sapiens (human)
positive regulation of heart rateVasopressin V1a receptorHomo sapiens (human)
positive regulation of glutamate secretionVasopressin V1a receptorHomo sapiens (human)
myotube differentiationVasopressin V1a receptorHomo sapiens (human)
calcium-mediated signalingVasopressin V1a receptorHomo sapiens (human)
telencephalon developmentVasopressin V1a receptorHomo sapiens (human)
positive regulation of cell growthVasopressin V1a receptorHomo sapiens (human)
positive regulation of prostaglandin biosynthetic processVasopressin V1a receptorHomo sapiens (human)
positive regulation of cellular pH reductionVasopressin V1a receptorHomo sapiens (human)
social behaviorVasopressin V1a receptorHomo sapiens (human)
cellular response to water deprivationVasopressin V1a receptorHomo sapiens (human)
maternal behaviorVasopressin V1a receptorHomo sapiens (human)
sperm ejaculationVasopressin V1a receptorHomo sapiens (human)
response to corticosteroneVasopressin V1a receptorHomo sapiens (human)
negative regulation of transmission of nerve impulseVasopressin V1a receptorHomo sapiens (human)
transport across blood-brain barrierVasopressin V1a receptorHomo sapiens (human)
G protein-coupled receptor signaling pathwayVasopressin V1a receptorHomo sapiens (human)
positive regulation of vasoconstrictionVasopressin V1a receptorHomo sapiens (human)
cellular response to hormone stimulusVasopressin V1a receptorHomo sapiens (human)
regulation of systemic arterial blood pressure by vasopressinVasopressin V1a receptorHomo sapiens (human)
G protein-coupled receptor signaling pathwayVasopressin V1b receptorHomo sapiens (human)
activation of phospholipase C activityVasopressin V1b receptorHomo sapiens (human)
positive regulation of cytosolic calcium ion concentrationVasopressin V1b receptorHomo sapiens (human)
positive regulation of phospholipase A2 activityVasopressin V1b receptorHomo sapiens (human)
regulation of cell population proliferationVasopressin V1b receptorHomo sapiens (human)
positive regulation of MAPK cascadeVasopressin V1b receptorHomo sapiens (human)
symbiont entry into host cellVasopressin V1b receptorHomo sapiens (human)
positive regulation of inositol phosphate biosynthetic processVasopressin V1b receptorHomo sapiens (human)
positive regulation of arachidonic acid secretionVasopressin V1b receptorHomo sapiens (human)
transport across blood-brain barrierVasopressin V1b receptorHomo sapiens (human)
cellular response to hormone stimulusVasopressin V1b receptorHomo sapiens (human)
regulation of systemic arterial blood pressure by vasopressinVasopressin V1b receptorHomo sapiens (human)
positive regulation of vasoconstrictionVasopressin V1b receptorHomo sapiens (human)
regulation of heart rate by cardiac conductionPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
regulation of heart rate by hormonePotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
regulation of membrane potentialPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
positive regulation of DNA-templated transcriptionPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
potassium ion homeostasisPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
cardiac muscle contractionPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
regulation of membrane repolarizationPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
regulation of ventricular cardiac muscle cell membrane repolarizationPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
cellular response to xenobiotic stimulusPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
potassium ion transmembrane transportPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
ventricular cardiac muscle cell action potentialPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
membrane repolarizationPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
membrane depolarization during action potentialPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
membrane repolarization during action potentialPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
membrane repolarization during cardiac muscle cell action potentialPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
regulation of heart rate by cardiac conductionPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
potassium ion export across plasma membranePotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
membrane repolarization during ventricular cardiac muscle cell action potentialPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
regulation of potassium ion transmembrane transportPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
negative regulation of potassium ion transmembrane transportPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
positive regulation of potassium ion transmembrane transportPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
negative regulation of potassium ion export across plasma membranePotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
potassium ion import across plasma membranePotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Molecular Functions (18)

Processvia Protein(s)Taxonomy
vasopressin receptor activityVasopressin V2 receptorHomo sapiens (human)
protein bindingVasopressin V2 receptorHomo sapiens (human)
peptide bindingVasopressin V2 receptorHomo sapiens (human)
peptide hormone bindingOxytocin receptorHomo sapiens (human)
peptide bindingOxytocin receptorHomo sapiens (human)
vasopressin receptor activityOxytocin receptorHomo sapiens (human)
oxytocin receptor activityOxytocin receptorHomo sapiens (human)
vasopressin receptor activityVasopressin V1a receptorHomo sapiens (human)
protein kinase C bindingVasopressin V1a receptorHomo sapiens (human)
protein bindingVasopressin V1a receptorHomo sapiens (human)
peptide hormone bindingVasopressin V1a receptorHomo sapiens (human)
V1A vasopressin receptor bindingVasopressin V1a receptorHomo sapiens (human)
peptide bindingVasopressin V1a receptorHomo sapiens (human)
vasopressin receptor activityVasopressin V1b receptorHomo sapiens (human)
protein kinase C bindingVasopressin V1b receptorHomo sapiens (human)
peptide bindingVasopressin V1b receptorHomo sapiens (human)
transcription cis-regulatory region bindingPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
inward rectifier potassium channel activityPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
voltage-gated potassium channel activityPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
delayed rectifier potassium channel activityPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
protein bindingPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
ubiquitin protein ligase bindingPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
identical protein bindingPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
protein homodimerization activityPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
C3HC4-type RING finger domain bindingPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
voltage-gated potassium channel activity involved in cardiac muscle cell action potential repolarizationPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
scaffold protein bindingPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarizationPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Ceullar Components (14)

Processvia Protein(s)Taxonomy
endosomeVasopressin V2 receptorHomo sapiens (human)
endoplasmic reticulumVasopressin V2 receptorHomo sapiens (human)
Golgi apparatusVasopressin V2 receptorHomo sapiens (human)
plasma membraneVasopressin V2 receptorHomo sapiens (human)
membraneVasopressin V2 receptorHomo sapiens (human)
endocytic vesicleVasopressin V2 receptorHomo sapiens (human)
clathrin-coated endocytic vesicle membraneVasopressin V2 receptorHomo sapiens (human)
perinuclear region of cytoplasmVasopressin V2 receptorHomo sapiens (human)
plasma membraneVasopressin V2 receptorHomo sapiens (human)
plasma membraneOxytocin receptorHomo sapiens (human)
microvillusOxytocin receptorHomo sapiens (human)
adherens junctionOxytocin receptorHomo sapiens (human)
apical plasma membraneOxytocin receptorHomo sapiens (human)
plasma membraneOxytocin receptorHomo sapiens (human)
endosomeVasopressin V1a receptorHomo sapiens (human)
plasma membraneVasopressin V1a receptorHomo sapiens (human)
endocytic vesicleVasopressin V1a receptorHomo sapiens (human)
plasma membraneVasopressin V1a receptorHomo sapiens (human)
endosomeVasopressin V1b receptorHomo sapiens (human)
Golgi apparatusVasopressin V1b receptorHomo sapiens (human)
plasma membraneVasopressin V1b receptorHomo sapiens (human)
plasma membraneVasopressin V1b receptorHomo sapiens (human)
plasma membranePotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
cell surfacePotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
perinuclear region of cytoplasmPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
voltage-gated potassium channel complexPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
inward rectifier potassium channel complexPotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
plasma membranePotassium voltage-gated channel subfamily H member 2Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Bioassays (305)

Assay IDTitleYearJournalArticle
AID1386980Agonist activity at human V2 receptor expressed in HEK293FT cells incubated for 30 mins by beta-arrestin recruitment assay relative to AVP2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID1133929Ratio of oxytocic potency to antidiuretic activity in rat1977Journal of medicinal chemistry, Apr, Volume: 20, Issue:4
Combined high oxytocic with negligible antidiuretic and pressor activities in multisubstituted oxytocins.
AID217245Vasopressor activity at V1a receptor1995Journal of medicinal chemistry, May-12, Volume: 38, Issue:10
Effects of a D-Cys6/L-Cys6 interchange in nonselective and selective vasopressin and oxytocin antagonists.
AID1178653Antagonist activity at human vasopressin V1a expressed in AVP-stimulated HEK293 cells after 5 hrs by firefly luciferase reporter gene assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
New, potent, and selective peptidic oxytocin receptor agonists.
AID1169141Apparent permeability in RRCK cells2014ACS medicinal chemistry letters, Oct-09, Volume: 5, Issue:10
EPSA: A Novel Supercritical Fluid Chromatography Technique Enabling the Design of Permeable Cyclic Peptides.
AID230252Ratio of Oxytocin to Pressor activity1983Journal of medicinal chemistry, Dec, Volume: 26, Issue:12
Synthesis and some pharmacological properties of [4-threonine,7-sarcosine]oxytocin, a peptide with high oxytocic potency, and of [4-threonine,7-N-methylalanine]oxytocin.
AID151938Compound was evaluated for the oxytocic activity with 0.5 mM Mg2+.1995Journal of medicinal chemistry, May-12, Volume: 38, Issue:10
Effects of a D-Cys6/L-Cys6 interchange in nonselective and selective vasopressin and oxytocin antagonists.
AID593577Agonist activity at human oxytocin receptor expressed CHO cells assessed as induction of phospholipase C activity after 15 mins by inositol phosphate accumulation assay2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Design, synthesis, and pharmacological characterization of fluorescent peptides for imaging human V1b vasopressin or oxytocin receptors.
AID1199942Binding affinity to V2R (unknown origin)2015Journal of medicinal chemistry, Mar-12, Volume: 58, Issue:5
Selective nonpeptidic fluorescent ligands for oxytocin receptor: design, synthesis, and application to time-resolved FRET binding assay.
AID1133493Ratio of oxytocic potency to antidiuretic activity in rat1977Journal of medicinal chemistry, Jan, Volume: 20, Issue:1
Synthesis and some pharmacological properties of [4-threonine, 7-glycine]oxytocin, [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine, 7-glycine]oxytocin (hydroxy[Thr4, Gly7]oxytocin), and [7-Glycine]oxytocin, peptides with high oxytocic-antidiuretic
AID625290Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for liver fatty2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1131310Stability of the compound in 0.2 M potassium phosphate buffer at pH 7.7 assessed as hydrolysis by measuring Leu/Lys level in presence of pronase1979Journal of medicinal chemistry, Dec, Volume: 22, Issue:12
[3-(1,4-Cyclohexadienyl)-L-alanine,8-lysine]vasopressin: synthesis and some pharmacological properties.
AID53017Compound was tested in vitro for avain vasopressor activity1980Journal of medicinal chemistry, Feb, Volume: 23, Issue:2
Oxytocin and lysine-vasopressin with N5,N5-dialkylglutamine in the 4 position: effect of introducing sterically hindered groups into the hydrophilic cluster of neurohypophyseal hormones.
AID1450440Agonist activity at human V1a receptor expressed in CHO cells assessed as calcium mobilization measured after 30 mins by Fluo-4-AM dye based FLIPR assay2017Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11
Potent and selective oxytocin receptor agonists without disulfide bridges.
AID13117Compound was tested for antidiuretic activity in rats1980Journal of medicinal chemistry, Jun, Volume: 23, Issue:6
N-Acetyl-[2-(O-methyl)tyrosine]arginine-vasopressin, an interesting antagonist of the vasopressor response to vasopressin.
AID549468Displacement of [3H]OT from oxytocin receptor expressed in COS1 cells2010Journal of medicinal chemistry, Dec-23, Volume: 53, Issue:24
Modulating oxytocin activity and plasma stability by disulfide bond engineering.
AID1150128Antidiuretic activity in iv dosed hydrated rat anesthetized with ethanol1977Journal of medicinal chemistry, Sep, Volume: 20, Issue:9
Synthesis and some pharmacological properties of [4-homoserine]oxytocin.
AID1133487Oxytocic potency in rat by uterus assay1977Journal of medicinal chemistry, Jan, Volume: 20, Issue:1
Synthesis and some pharmacological properties of [4-threonine, 7-glycine]oxytocin, [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine, 7-glycine]oxytocin (hydroxy[Thr4, Gly7]oxytocin), and [7-Glycine]oxytocin, peptides with high oxytocic-antidiuretic
AID1450446Agonist activity at C-terminal GFP-tagged V1a receptor (unknown origin) expressed in HEK293 cells measured after 18 hrs by luciferase reporter gene assay2017Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11
Potent and selective oxytocin receptor agonists without disulfide bridges.
AID1131312Stability of the compound in 0.2 M potassium phosphate buffer at pH 7.7 assessed as hydrolysis by measuring Asn/Gln level in presence of pronase1979Journal of medicinal chemistry, Dec, Volume: 22, Issue:12
[3-(1,4-Cyclohexadienyl)-L-alanine,8-lysine]vasopressin: synthesis and some pharmacological properties.
AID171776Uterotonic activity in vitro in isolated rat uterus in presence of magnesium1983Journal of medicinal chemistry, Apr, Volume: 26, Issue:4
Synthesis and some pharmacological properties of oxytocin and vasopressin analogues with sarcosine or N-methyl-L-alanine in position 7.
AID625280Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for cholecystitis2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID197054In vivo uterotonic activity in rats1999Journal of medicinal chemistry, Dec-02, Volume: 42, Issue:24
Chemical syntheses and biological studies on dimeric chimeras of oxytocin and the V(2)-antagonist, d(CH(2))(5)[D-Ile(2), Ile(4)]arginine vasopressin.
AID1131311Stability of the compound in 0.2 M potassium phosphate buffer at pH 7.7 assessed as hydrolysis by measuring Gly level in presence of pronase1979Journal of medicinal chemistry, Dec, Volume: 22, Issue:12
[3-(1,4-Cyclohexadienyl)-L-alanine,8-lysine]vasopressin: synthesis and some pharmacological properties.
AID190056In vivo pressor activity by vasopressin assay in rats1992Journal of medicinal chemistry, May-01, Volume: 35, Issue:9
Structure-activity studies of a novel bicyclic oxytocin antagonist.
AID1386968Agonist activity at human V2 receptor expressed in HEK293FT cells assessed as stimulation of calcium release by Aequorin based assay2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID1306778Displacement of [3H]8-arginine-vasopressin from human oxytocin receptor expressed in CHO cell membrane incubated for 1 hr by liquid scintillation counting method2016Bioorganic & medicinal chemistry, 08-15, Volume: 24, Issue:16
Systematic N-methylation of oxytocin: Impact on pharmacology and intramolecular hydrogen bonding network.
AID734452Stability of the compound in presence of alpha-chymotrypsin (unknown origin) assessed as degradation measured after 60 mins by HPLC analysis2013Bioorganic & medicinal chemistry letters, Feb-15, Volume: 23, Issue:4
A comparative protease stability study of synthetic macrocyclic peptides that mimic two endocrine hormones.
AID168372Tested for antidiuretic activity in rat1983Journal of medicinal chemistry, Apr, Volume: 26, Issue:4
Synthesis and some pharmacological properties of oxytocin and vasopressin analogues with sarcosine or N-methyl-L-alanine in position 7.
AID1386978Agonist activity at human V1b receptor expressed in HEK293FT cells incubated for 30 mins by beta-arrestin recruitment assay2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID1133928Antidiuretic activity in iv dosed rat1977Journal of medicinal chemistry, Apr, Volume: 20, Issue:4
Combined high oxytocic with negligible antidiuretic and pressor activities in multisubstituted oxytocins.
AID496820Antimicrobial activity against Trypanosoma brucei2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID496817Antimicrobial activity against Trypanosoma cruzi2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID1528624Agonist activity at recombinant human Gi/Go-coupled OTR expressed in CHOK1 cells assessed as induction of beta-arrestin recruitment measured after 90 mins in presence of 10% FBS by pathhunter assay
AID1144698Agonist activity at oxytocin receptor in chicken by avian vasodepressor assay1976Journal of medicinal chemistry, Feb, Volume: 19, Issue:2
Synthesis and some pharmacological properties of five analogs of oxytocin having L-homocysteine in position 6.
AID1151061Pressor activity in rat after 45 mins1976Journal of medicinal chemistry, Jun, Volume: 19, Issue:6
Oxytocin analogues with combined high smooth muscle and negligible antidiuretic activities. Investigation of position 7 in neurohypophyseal hormones.
AID1494505Displacement of [3H]OT from human mammary gland oxytocin receptor expressed in HEK293 cell membrane after 1 hr by scintillation counting method2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID151937In vitro Oxytocin receptor antagonistic activity against rat uterine strips1992Journal of medicinal chemistry, May-01, Volume: 35, Issue:9
Structure-activity studies of a novel bicyclic oxytocin antagonist.
AID1131337Stability of the compound in 0.2 M potassium phosphate buffer at pH 7.7 assessed as hydrolysis by measuring Tyr level in presence of pronase1979Journal of medicinal chemistry, Dec, Volume: 22, Issue:12
[3-(1,4-Cyclohexadienyl)-L-alanine,8-lysine]vasopressin: synthesis and some pharmacological properties.
AID496832Antimicrobial activity against Trypanosoma brucei rhodesiense2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID1150129Vasopressor activity in phenoxybenzamine-treated rat under urethane anesthesia1977Journal of medicinal chemistry, Sep, Volume: 20, Issue:9
Synthesis and some pharmacological properties of [4-homoserine]oxytocin.
AID1494502Displacement of [3H]AVP from human liver vasopressin V1a receptor expressed in HEK293 cell membrane after 1 hr by scintillation counting method2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID1150194Induction of vasodepressor activity in conscious chicken1976Journal of medicinal chemistry, Jul, Volume: 19, Issue:7
Synthesis and some pharmacological properties of oxytocin analogues having L-thiazolidine-4-carboxylic acid in position 7.
AID186826Excreted total K+ in 4% water loaded rats after administration of the compound1999Journal of medicinal chemistry, Dec-02, Volume: 42, Issue:24
Chemical syntheses and biological studies on dimeric chimeras of oxytocin and the V(2)-antagonist, d(CH(2))(5)[D-Ile(2), Ile(4)]arginine vasopressin.
AID1593563Displacement of [3H]OT from recombinant human OTR expressed in HEK293 cell membranes measured after 1 hr2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1149617Vasodepressor activity in fowl1977Journal of medicinal chemistry, Apr, Volume: 20, Issue:4
Pharmacological effects of introducing a double bond into a binding site of oxytocin. Analogues with L-3,4-dehydroproline in position 7.
AID549466Half life in human serum by LC/MS and RP-HPLC method2010Journal of medicinal chemistry, Dec-23, Volume: 53, Issue:24
Modulating oxytocin activity and plasma stability by disulfide bond engineering.
AID593576Agonist activity at human vasopressin V1b receptor expressed CHO cells assessed as induction of phospholipase C activity after 15 mins by inositol phosphate accumulation assay relative to arginine vasopressin2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Design, synthesis, and pharmacological characterization of fluorescent peptides for imaging human V1b vasopressin or oxytocin receptors.
AID1593569Cognition enhancing effect in CD38 knock out Slc:ICR mouse sire model of autism spectrum disorder assessed as latency time to retrieve pups by sires at 0.3 mL, ip administered as single dose measured after 30 mins by parental retrieval test (Rvb = 600 sec2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1636591Agonist activity at human oxytocin receptor expressed in HEK293 cells coexpressing Rluc8-tagged Galphaq, N-terminal GFP-tagged Ggamma2 and Gbeta1 protein incubated for 2 mins by Gq protein activation based BRET assay2016Journal of medicinal chemistry, 08-11, Volume: 59, Issue:15
Design and Characterization of Superpotent Bivalent Ligands Targeting Oxytocin Receptor Dimers via a Channel-Like Structure.
AID1144923Vasodepressor activity in conscious chicken1976Journal of medicinal chemistry, Feb, Volume: 19, Issue:2
Synthetic metabolites of neurohypophyseal hormones. (Des-9-glycinamide)oxytocin and (des-9-glycinamide, des-8-leucine)oxytocin.
AID230138Tested for the ratio of uterotonic potency to pressor potency(O/P)1983Journal of medicinal chemistry, Apr, Volume: 26, Issue:4
Synthesis and some pharmacological properties of oxytocin and vasopressin analogues with sarcosine or N-methyl-L-alanine in position 7.
AID190050In Vitro evaluation for the uterotonic activity in rat in the absence of Magnesium2000Journal of medicinal chemistry, Apr-20, Volume: 43, Issue:8
A study of the relationship between biological activity and prolyl amide isomer geometry in oxytocin using 5-tert-butylproline to augment the Cys(6)-Pro(7) amide cis-isomer population.
AID175676Effective concentration in rat in the presence of 1 mM of Magnesium2000Journal of medicinal chemistry, Apr-20, Volume: 43, Issue:8
A study of the relationship between biological activity and prolyl amide isomer geometry in oxytocin using 5-tert-butylproline to augment the Cys(6)-Pro(7) amide cis-isomer population.
AID169132Biological activity was determined by uterotonic in vitro test in magnesium-free solution1997Journal of medicinal chemistry, Mar-14, Volume: 40, Issue:6
Synthesis and pharmacology of novel analogues of oxytocin and deaminooxytocin: directed methods for the construction of disulfide and trisulfide bridges in peptides.
AID151927Binding affinity against Oxytocin receptor was determined in rat uterine membrane using radioligand [3H]oxytocin1997Journal of medicinal chemistry, Mar-14, Volume: 40, Issue:6
Synthesis and pharmacology of novel analogues of oxytocin and deaminooxytocin: directed methods for the construction of disulfide and trisulfide bridges in peptides.
AID1450441Agonist activity at human V1b receptor expressed in CHO cells assessed as calcium mobilization measured after 30 mins by Fluo-4-AM dye based FLIPR assay2017Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11
Potent and selective oxytocin receptor agonists without disulfide bridges.
AID168663Evaluation of vasopressor activity1983Journal of medicinal chemistry, Dec, Volume: 26, Issue:12
Synthesis and some pharmacological properties of [4-threonine,7-sarcosine]oxytocin, a peptide with high oxytocic potency, and of [4-threonine,7-N-methylalanine]oxytocin.
AID217086Binding affinity for human Vasopressin V1a receptor2002Journal of medicinal chemistry, Jun-06, Volume: 45, Issue:12
Synthesis and characterization of fluorescent antagonists and agonists for human oxytocin and vasopressin V(1)(a) receptors.
AID217544Antidiuretic activity at V2 receptor.1995Journal of medicinal chemistry, May-12, Volume: 38, Issue:10
Effects of a D-Cys6/L-Cys6 interchange in nonselective and selective vasopressin and oxytocin antagonists.
AID1386976Agonist activity at human OTR receptor expressed in HEK293FT cells incubated for 30 mins by beta-arrestin recruitment assay relative to OT2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID496827Antimicrobial activity against Leishmania amazonensis2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID734451Stability of the compound in presence of alpha-chymotrypsin (unknown origin) assessed as degradation measured after 120 mins by HPLC analysis2013Bioorganic & medicinal chemistry letters, Feb-15, Volume: 23, Issue:4
A comparative protease stability study of synthetic macrocyclic peptides that mimic two endocrine hormones.
AID1494501Half life in Sherman rat plasma2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID593575Agonist activity at human vasopressin V1b receptor expressed CHO cells assessed as induction of phospholipase C activity after 15 mins by inositol phosphate accumulation assay2011Journal of medicinal chemistry, Apr-28, Volume: 54, Issue:8
Design, synthesis, and pharmacological characterization of fluorescent peptides for imaging human V1b vasopressin or oxytocin receptors.
AID1277199Agonist activity at recombinant human oxytocin receptor expressed in CHO-DUKX-A2 cells assessed as change in intracellular calcium level by FLIPR assay2016European journal of medicinal chemistry, Jan-27, Volume: 108Flexible analogues of WAY-267,464: Synthesis and pharmacology at the human oxytocin and vasopressin 1a receptors.
AID496821Antimicrobial activity against Leishmania2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID217359Binding affinity of compound towards human Vasopressin V1b receptor; Not determined2002Journal of medicinal chemistry, Jun-06, Volume: 45, Issue:12
Synthesis and characterization of fluorescent antagonists and agonists for human oxytocin and vasopressin V(1)(a) receptors.
AID1199949Agonist activity at wild type OTR (unknown origin) expressed in HEK293 cells assessed as intracellular calcium flux after 3 mins by fluorescence assay2015Journal of medicinal chemistry, Mar-12, Volume: 58, Issue:5
Selective nonpeptidic fluorescent ligands for oxytocin receptor: design, synthesis, and application to time-resolved FRET binding assay.
AID190051In Vitro evaluation for the uterotonic activity in rat in the presence of 1 mM of Magnesium2000Journal of medicinal chemistry, Apr-20, Volume: 43, Issue:8
A study of the relationship between biological activity and prolyl amide isomer geometry in oxytocin using 5-tert-butylproline to augment the Cys(6)-Pro(7) amide cis-isomer population.
AID314837Induction of contraction per minute in beta-estradiol stimulated rat myometrium at 1 nM2008Bioorganic & medicinal chemistry letters, Mar-15, Volume: 18, Issue:6
Synthesis and pharmacological evaluation of a new targeted drug carrier system: beta-cyclodextrin coupled to oxytocin.
AID1131318Stability of the compound in 0.2 M potassium phosphate buffer at pH 7.7 assessed as hydrolysis by measuring Tyr level in presence of alpha-amylase preparation1979Journal of medicinal chemistry, Dec, Volume: 22, Issue:12
[3-(1,4-Cyclohexadienyl)-L-alanine,8-lysine]vasopressin: synthesis and some pharmacological properties.
AID625291Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for liver function tests abnormal2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID169041In vitro for uterotonic activity in the presence of Mg2+ ion by Munsick method1983Journal of medicinal chemistry, Dec, Volume: 26, Issue:12
Synthesis and some pharmacological properties of [4-threonine,7-sarcosine]oxytocin, a peptide with high oxytocic potency, and of [4-threonine,7-N-methylalanine]oxytocin.
AID217709Binding affinity against Vasopressin receptor in rat liver1990Journal of medicinal chemistry, Sep, Volume: 33, Issue:9
Receptor ligands which bind the oxytocin receptor with selectivity and high affinity. Chemical modification of a Streptomyces silvensis derived cyclic hexapeptide.
AID197217Volume of excreted urine in 5 hr after administration in 4% water loaded rats1999Journal of medicinal chemistry, Dec-02, Volume: 42, Issue:24
Chemical syntheses and biological studies on dimeric chimeras of oxytocin and the V(2)-antagonist, d(CH(2))(5)[D-Ile(2), Ile(4)]arginine vasopressin.
AID625279Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for bilirubinemia2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1386966Agonist activity at human V1b receptor expressed in HEK293FT cells assessed as stimulation of calcium release by Aequorin based assay2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID1386967Agonist activity at human V1b receptor expressed in HEK293FT cells assessed as stimulation of calcium release by Aequorin based assay relative to AVP2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID1370598Agonist activity at human OTR expressed in CHO cells assessed as increase in calcium flux after 60 to 120 mins by fluo-4 dye based FLIPR assay relative to control2018Bioorganic & medicinal chemistry letters, 02-01, Volume: 28, Issue:3
Hybrid peptide-small molecule oxytocin analogs are potent and selective agonists of the oxytocin receptor.
AID190395In vivo antidiuretic in conscious rats1999Journal of medicinal chemistry, Dec-02, Volume: 42, Issue:24
Chemical syntheses and biological studies on dimeric chimeras of oxytocin and the V(2)-antagonist, d(CH(2))(5)[D-Ile(2), Ile(4)]arginine vasopressin.
AID496819Antimicrobial activity against Plasmodium falciparum2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID1593577Antidepressant-like activity in CD38KOCC Slc:ICR mouse model of autism spectrum disorder assessed as decrease in immobility time at 100 ng/ml, ip administered as single dose for 30 mins prior to testing measured for last 4 mins of 6 mins test by tail susp2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID367068Binding affinity to oxytocin receptor2009Bioorganic & medicinal chemistry letters, Feb-01, Volume: 19, Issue:3
Discovery and optimization of highly ligand-efficient oxytocin receptor antagonists using structure-based drug design.
AID496828Antimicrobial activity against Leishmania donovani2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID1528628Ratio of EC50 for agonist activity at recombinant human Gi/Go-coupled OTR expressed in CHOK1 cells in presence of 10% FBS to EC50 for agonist activity at recombinant human Gi/Go-coupled OTR expressed in CHOK1 cells in absence of 10% FBS
AID1474167Liver toxicity in human assessed as induction of drug-induced liver injury by measuring verified drug-induced liver injury concern status2016Drug discovery today, Apr, Volume: 21, Issue:4
DILIrank: the largest reference drug list ranked by the risk for developing drug-induced liver injury in humans.
AID1199952Competitive binding to SNAP-tagged oxytocin receptor (unknown origin) expressed in HEK293 cells incubated for 1 hr at RT followed by 4 hrs at 4 degC by TR-FRET assay in presence of 2-(5-(3-(1-(5-(3-(2-chloro-4-fluorophenoxy)azetidin-1-yl)-4-(6-methoxypyri2015Journal of medicinal chemistry, Mar-12, Volume: 58, Issue:5
Selective nonpeptidic fluorescent ligands for oxytocin receptor: design, synthesis, and application to time-resolved FRET binding assay.
AID1199953Competitive binding to oxytocin receptor (unknown origin) by radioligand binding assay2015Journal of medicinal chemistry, Mar-12, Volume: 58, Issue:5
Selective nonpeptidic fluorescent ligands for oxytocin receptor: design, synthesis, and application to time-resolved FRET binding assay.
AID1593571Cognition enhancing effect in CD38 knock out Slc:ICR mouse sire model of autism spectrum disorder assessed as decrease in latency time to retrieve pups by sires at 0.3 mL, ip administered as single dose measured after 6 hrs by parental retrieval test2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1386961Agonist activity at human OTR receptor expressed in HEK293FT cells assessed as stimulation of calcium release by Aequorin based assay relative to OT2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID1148688Antidiuretic activity in iv dosed rat1978Journal of medicinal chemistry, Sep, Volume: 21, Issue:9
Design of potent antagonists of the vasopressor response to arginine-vasopressin.
AID1178651Selectivity ratio of EC50 for human vasopressin V1a expressed in HEK293 cells to EC50 for human oxytocin receptor expressed in CHO-K1 cells2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
New, potent, and selective peptidic oxytocin receptor agonists.
AID1178648Agonist activity at human vasopressin V1a expressed in HEK293 cells after 5 hrs by firefly luciferase reporter gene assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
New, potent, and selective peptidic oxytocin receptor agonists.
AID1593565Agonist activity at recombinant human V1b receptor expressed in HEK293 cells assessed as increase in intracellular calcium level measured at 3 secs interval for 5 mins by fura-2/AM dye based micro spectrofluorometric method2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1150125Oxytocic potency in rat uterus1977Journal of medicinal chemistry, Sep, Volume: 20, Issue:9
Synthesis and some pharmacological properties of [4-homoserine]oxytocin.
AID230251Ratio of Oxytocin to Antidiuretic activity1983Journal of medicinal chemistry, Dec, Volume: 26, Issue:12
Synthesis and some pharmacological properties of [4-threonine,7-sarcosine]oxytocin, a peptide with high oxytocic potency, and of [4-threonine,7-N-methylalanine]oxytocin.
AID1306777Intrinsic agonist activity at human oxytocin receptor expressed in CHO cells assessed as increase in intracellular calcium flux measured for 90 sec by fluo-4 dye based FLIPR assay relative to control2016Bioorganic & medicinal chemistry, 08-15, Volume: 24, Issue:16
Systematic N-methylation of oxytocin: Impact on pharmacology and intramolecular hydrogen bonding network.
AID1133492Vasopressor activity in rat1977Journal of medicinal chemistry, Jan, Volume: 20, Issue:1
Synthesis and some pharmacological properties of [4-threonine, 7-glycine]oxytocin, [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine, 7-glycine]oxytocin (hydroxy[Thr4, Gly7]oxytocin), and [7-Glycine]oxytocin, peptides with high oxytocic-antidiuretic
AID1133930Vasopressor activity in rat1977Journal of medicinal chemistry, Apr, Volume: 20, Issue:4
Combined high oxytocic with negligible antidiuretic and pressor activities in multisubstituted oxytocins.
AID180441diuresis half-time in 4% water loaded rats1999Journal of medicinal chemistry, Dec-02, Volume: 42, Issue:24
Chemical syntheses and biological studies on dimeric chimeras of oxytocin and the V(2)-antagonist, d(CH(2))(5)[D-Ile(2), Ile(4)]arginine vasopressin.
AID1149616Activity at uterotonic receptor in rat uterus assessed as uterotonic activity1977Journal of medicinal chemistry, Apr, Volume: 20, Issue:4
Pharmacological effects of introducing a double bond into a binding site of oxytocin. Analogues with L-3,4-dehydroproline in position 7.
AID1306776Agonist activity at human oxytocin receptor expressed in CHO cells assessed as increase in intracellular calcium flux measured for 90 sec by fluo-4 dye based FLIPR assay2016Bioorganic & medicinal chemistry, 08-15, Volume: 24, Issue:16
Systematic N-methylation of oxytocin: Impact on pharmacology and intramolecular hydrogen bonding network.
AID1591641Agonist activity at human V1B receptor expressed in HEK293 cells assessed as intracellular calcium level measured at 3 secs interval for 5 mins by fura-2/AM dye based micro spectrofluorometric method2019Bioorganic & medicinal chemistry, 08-01, Volume: 27, Issue:15
Synthesis of oxytocin derivatives lipidated via a carbonate or carbamate linkage as a long-acting therapeutic agent for social impairment-like behaviors.
AID496829Antimicrobial activity against Leishmania infantum2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID1178650Selectivity ratio of EC50 for human vasopressin V2 expressed in HEK293 cells to EC50 for human oxytocin receptor expressed in CHO-K1 cells2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
New, potent, and selective peptidic oxytocin receptor agonists.
AID169133Biological activity was determined by uterotonic in vivo test using urethane-anesthetized rats1997Journal of medicinal chemistry, Mar-14, Volume: 40, Issue:6
Synthesis and pharmacology of novel analogues of oxytocin and deaminooxytocin: directed methods for the construction of disulfide and trisulfide bridges in peptides.
AID1133491Antidiuretic activity in iv dosed rat1977Journal of medicinal chemistry, Jan, Volume: 20, Issue:1
Synthesis and some pharmacological properties of [4-threonine, 7-glycine]oxytocin, [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine, 7-glycine]oxytocin (hydroxy[Thr4, Gly7]oxytocin), and [7-Glycine]oxytocin, peptides with high oxytocic-antidiuretic
AID1593588Displacement of [3H]OT from recombinant human OTR expressed in HEK293 cell membranes assessed as association rate constant for [3H]OT binding (Rvb = 1.737 10'8/M/min)2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1150422Activity at oxytocin receptor in rat uterus relative to oxytocin1976Journal of medicinal chemistry, Mar, Volume: 19, Issue:3
Synthesis and some pharmacological properties of [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine]oxytocin (hydroxy [4-thr]oxytocin), a peptide with strikingly high oxytocic potency and of [1-(L-2-hydroxy-3-mercaptopropanoic acid)]oxytocin (hydroxy-
AID1593580Cognition enhancing effect in CD38KOCC Slc:ICR mouse model of autism spectrum disorder assessed as increase in sucrose consumption over water at 100 ng/ml, ip administered as single dose measured after 24 hrs2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1450445Agonist activity at C-terminal GFP-tagged OTR (unknown origin) expressed in HEK293 cells measured after 18 hrs by luciferase reporter gene assay2017Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11
Potent and selective oxytocin receptor agonists without disulfide bridges.
AID1386975Agonist activity at human OTR receptor expressed in HEK293FT cells incubated for 30 mins by beta-arrestin recruitment assay2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID1474166Liver toxicity in human assessed as induction of drug-induced liver injury by measuring severity class index2016Drug discovery today, Apr, Volume: 21, Issue:4
DILIrank: the largest reference drug list ranked by the risk for developing drug-induced liver injury in humans.
AID1131319Stability of the compound in 0.2 M potassium phosphate buffer at pH 7.7 assessed as hydrolysis by measuring Leu/Lys level in presence of alpha-amylase preparation1979Journal of medicinal chemistry, Dec, Volume: 22, Issue:12
[3-(1,4-Cyclohexadienyl)-L-alanine,8-lysine]vasopressin: synthesis and some pharmacological properties.
AID1178656Clearance in Sprague-Dawley rat at 0.2 mg/kg, iv administered in cassette mode as bolus dose2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
New, potent, and selective peptidic oxytocin receptor agonists.
AID625282Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for cirrhosis2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1199939Binding affinity to OTR (unknown origin)2015Journal of medicinal chemistry, Mar-12, Volume: 58, Issue:5
Selective nonpeptidic fluorescent ligands for oxytocin receptor: design, synthesis, and application to time-resolved FRET binding assay.
AID1494504Displacement of [3H]AVP from human kidney vasopressin V2 receptor expressed in HEK293 cell membrane after 1 hr by scintillation counting method2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID1591640Agonist activity at human V1A receptor expressed in HEK293 cells assessed as intracellular calcium level measured at 3 secs interval for 5 mins by fura-2/AM dye based micro spectrofluorometric method2019Bioorganic & medicinal chemistry, 08-01, Volume: 27, Issue:15
Synthesis of oxytocin derivatives lipidated via a carbonate or carbamate linkage as a long-acting therapeutic agent for social impairment-like behaviors.
AID1199951Competitive binding to SNAP-tagged oxytocin receptor (unknown origin) expressed in HEK293 cells incubated for 1 hr at RT followed by 4 hrs at 4 degC by TR-FRET assay in presence of 5-(3-(22-(3-carboxy-4-(3-oxo-3H-xanthen-9-yl)phenyl)-15,22-dioxo-2,5,8,11-2015Journal of medicinal chemistry, Mar-12, Volume: 58, Issue:5
Selective nonpeptidic fluorescent ligands for oxytocin receptor: design, synthesis, and application to time-resolved FRET binding assay.
AID1150126Oxytocic potency in rat uterus in presence of 0.5 mM Mg2+1977Journal of medicinal chemistry, Sep, Volume: 20, Issue:9
Synthesis and some pharmacological properties of [4-homoserine]oxytocin.
AID151797Binding affinity for human oxytocin receptor2002Journal of medicinal chemistry, Jun-06, Volume: 45, Issue:12
Synthesis and characterization of fluorescent antagonists and agonists for human oxytocin and vasopressin V(1)(a) receptors.
AID1150417Oxytocic activity in rabbit assessed as milk ejection1976Journal of medicinal chemistry, Mar, Volume: 19, Issue:3
Synthesis and some pharmacological properties of [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine]oxytocin (hydroxy [4-thr]oxytocin), a peptide with strikingly high oxytocic potency and of [1-(L-2-hydroxy-3-mercaptopropanoic acid)]oxytocin (hydroxy-
AID497005Antimicrobial activity against Pneumocystis carinii2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID409949Inhibition of human liver MAOA2008Journal of medicinal chemistry, Nov-13, Volume: 51, Issue:21
Quantitative structure-activity relationship and complex network approach to monoamine oxidase A and B inhibitors.
AID1150131Ratio of oxytocic potency in rat uterus to vasopressor activity in phenoxybenzamine-treated rat under urethane anesthesia1977Journal of medicinal chemistry, Sep, Volume: 20, Issue:9
Synthesis and some pharmacological properties of [4-homoserine]oxytocin.
AID1150420Ratio of activity at oxytocin receptor in rat uterus to vasopressor activity in rat1976Journal of medicinal chemistry, Mar, Volume: 19, Issue:3
Synthesis and some pharmacological properties of [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine]oxytocin (hydroxy [4-thr]oxytocin), a peptide with strikingly high oxytocic potency and of [1-(L-2-hydroxy-3-mercaptopropanoic acid)]oxytocin (hydroxy-
AID1593587Stability in mouse plasma assessed as parent compound remaining at 50 ng/ml measured after 2 hrs by LC-MS/MS analysis2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1149618Antidiuretic activity in rat1977Journal of medicinal chemistry, Apr, Volume: 20, Issue:4
Pharmacological effects of introducing a double bond into a binding site of oxytocin. Analogues with L-3,4-dehydroproline in position 7.
AID625284Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for hepatic failure2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1494507Selectivity index, ratio of Ki for human mammary gland oxytocin receptor to Ki for human liver vasopressin V1a receptor2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID217708Binding affinity against Vasopressin receptor in rat kidney medulla1990Journal of medicinal chemistry, Sep, Volume: 33, Issue:9
Receptor ligands which bind the oxytocin receptor with selectivity and high affinity. Chemical modification of a Streptomyces silvensis derived cyclic hexapeptide.
AID496818Antimicrobial activity against Trypanosoma brucei brucei2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID496826Antimicrobial activity against Entamoeba histolytica2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID1591643Improvement in paternal nurturing behavior in CD38 knock out Slc:ICR mouse sire model of autism spectrum disorder assessed as parental scores to retrieve pups by sires at 100 ng/100 g, ip administered as single dose measured after 30 mins by parental retr2019Bioorganic & medicinal chemistry, 08-01, Volume: 27, Issue:15
Synthesis of oxytocin derivatives lipidated via a carbonate or carbamate linkage as a long-acting therapeutic agent for social impairment-like behaviors.
AID549467Activity at oxytocin receptor expressed in COS1 cells assessed as IP-one generation by HTRF assay2010Journal of medicinal chemistry, Dec-23, Volume: 53, Issue:24
Modulating oxytocin activity and plasma stability by disulfide bond engineering.
AID1151055Activity at rat oxytocin receptor in rat uterus assessed as uterotonic activity1976Journal of medicinal chemistry, Jun, Volume: 19, Issue:6
Oxytocin analogues with combined high smooth muscle and negligible antidiuretic activities. Investigation of position 7 in neurohypophyseal hormones.
AID625283Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for elevated liver function tests2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1178652Selectivity ratio of EC50 for human vasopressin V1b expressed in HEK293 cells to EC50 for human oxytocin receptor expressed in CHO-K1 cells2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
New, potent, and selective peptidic oxytocin receptor agonists.
AID1150418Vasopressor activity in rat1976Journal of medicinal chemistry, Mar, Volume: 19, Issue:3
Synthesis and some pharmacological properties of [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine]oxytocin (hydroxy [4-thr]oxytocin), a peptide with strikingly high oxytocic potency and of [1-(L-2-hydroxy-3-mercaptopropanoic acid)]oxytocin (hydroxy-
AID1528649Half life in C57BL/6J mouse
AID230136Tested for the ratio of uterotonic potency to antidiuretic potency(O/A)1983Journal of medicinal chemistry, Apr, Volume: 26, Issue:4
Synthesis and some pharmacological properties of oxytocin and vasopressin analogues with sarcosine or N-methyl-L-alanine in position 7.
AID1494513Selectivity index, ratio of EC50 for human mammary gland oxytocin receptor to EC50 for human liver vasopressin V1a receptor2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID1593575Antidepressant-like activity in CD38KOCC Slc:ICR mouse model of autism spectrum disorder assessed as immobility time at 100 ng/ml, ip administered as single dose for 30 mins prior to testing measured for last 4 mins of 6 mins test by tail suspension test 2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID176218Effective dose was evaluated for the pressor activity in the dose range 2 x 10e -5-2 x 10e -4 mg/kg of rat2000Journal of medicinal chemistry, Apr-20, Volume: 43, Issue:8
A study of the relationship between biological activity and prolyl amide isomer geometry in oxytocin using 5-tert-butylproline to augment the Cys(6)-Pro(7) amide cis-isomer population.
AID496825Antimicrobial activity against Leishmania mexicana2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID1132004Antidiuretic activity in rat1978Journal of medicinal chemistry, Jan, Volume: 21, Issue:1
Replacement of the disulfide bond in oxytocin by an amide group. Synthesis and some biological properties of (cyclo-(1-L-aspartic acid,6-L-alpha,beta-diaminopropionic acid))oxytocin.
AID1386965Agonist activity at human V1a receptor expressed in HEK293FT cells assessed as stimulation of calcium release by Aequorin based assay relative to AVP2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID625286Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for hepatitis2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1386963Agonist activity at mouse OTR receptor expressed in HEK293FT cells assessed as stimulation of calcium release by Aequorin based assay relative to OT2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID1150414Activity at oxytocin receptor in rat uterus in presence of 0.5 mM Mg2+1976Journal of medicinal chemistry, Mar, Volume: 19, Issue:3
Synthesis and some pharmacological properties of [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine]oxytocin (hydroxy [4-thr]oxytocin), a peptide with strikingly high oxytocic potency and of [1-(L-2-hydroxy-3-mercaptopropanoic acid)]oxytocin (hydroxy-
AID625287Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for hepatomegaly2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1494511Agonist activity at human kidney vasopressin V2 receptor expressed in CHO cells assessed as increase in intracellular calcium flux measured for 5 mins by Fluo-4-AM dye based FLIPR assay2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID1386962Agonist activity at mouse OTR receptor expressed in HEK293FT cells assessed as stimulation of calcium release by Aequorin based assay2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID1178649Agonist activity at human vasopressin V1b expressed in HEK293 cells after 5 hrs by firefly luciferase reporter gene assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
New, potent, and selective peptidic oxytocin receptor agonists.
AID190052In vivo oxytocin antagonistic activity against rat uterine strips was determined by galactogogic assay1992Journal of medicinal chemistry, May-01, Volume: 35, Issue:9
Structure-activity studies of a novel bicyclic oxytocin antagonist.
AID217392Binding affinity towards human Vasopressin V2 receptor2002Journal of medicinal chemistry, Jun-06, Volume: 45, Issue:12
Synthesis and characterization of fluorescent antagonists and agonists for human oxytocin and vasopressin V(1)(a) receptors.
AID1494512Selectivity index, ratio of EC50 for human liver vasopressin V1a receptor to EC50 for human mammary gland oxytocin receptor2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID1149619Pressor activity in rat1977Journal of medicinal chemistry, Apr, Volume: 20, Issue:4
Pharmacological effects of introducing a double bond into a binding site of oxytocin. Analogues with L-3,4-dehydroproline in position 7.
AID367069Binding affinity to vasopressin V1a receptor2009Bioorganic & medicinal chemistry letters, Feb-01, Volume: 19, Issue:3
Discovery and optimization of highly ligand-efficient oxytocin receptor antagonists using structure-based drug design.
AID1133926Oxytocic potency in rat uterus1977Journal of medicinal chemistry, Apr, Volume: 20, Issue:4
Combined high oxytocic with negligible antidiuretic and pressor activities in multisubstituted oxytocins.
AID1148686Vasopressor activity in iv dosed phenoxybenzamine treated rat1978Journal of medicinal chemistry, Sep, Volume: 21, Issue:9
Design of potent antagonists of the vasopressor response to arginine-vasopressin.
AID186071Compound was tested for percent maximum uterotonic response1980Journal of medicinal chemistry, Feb, Volume: 23, Issue:2
Oxytocin and lysine-vasopressin with N5,N5-dialkylglutamine in the 4 position: effect of introducing sterically hindered groups into the hydrophilic cluster of neurohypophyseal hormones.
AID1150130Ratio of oxytocic potency in rat uterus to antidiuretic activity in iv dosed hydrated rat anesthetized with ethanol1977Journal of medicinal chemistry, Sep, Volume: 20, Issue:9
Synthesis and some pharmacological properties of [4-homoserine]oxytocin.
AID186824Excreted total K+ in 0% water loaded rats after administration of the compound1999Journal of medicinal chemistry, Dec-02, Volume: 42, Issue:24
Chemical syntheses and biological studies on dimeric chimeras of oxytocin and the V(2)-antagonist, d(CH(2))(5)[D-Ile(2), Ile(4)]arginine vasopressin.
AID1386974Agonist activity at human V2 receptor expressed in HEK293FT cells incubated for 30 mins by beta-arrestin recruitment assay2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID1131309Stability of the compound in 0.2 M potassium phosphate buffer at pH 7.7 assessed as hydrolysis by measuring Ile/Phe + DiHPe level in presence of pronase1979Journal of medicinal chemistry, Dec, Volume: 22, Issue:12
[3-(1,4-Cyclohexadienyl)-L-alanine,8-lysine]vasopressin: synthesis and some pharmacological properties.
AID195309In vivo pressor response in rats1999Journal of medicinal chemistry, Dec-02, Volume: 42, Issue:24
Chemical syntheses and biological studies on dimeric chimeras of oxytocin and the V(2)-antagonist, d(CH(2))(5)[D-Ile(2), Ile(4)]arginine vasopressin.
AID1144924Pressor activity in atropinized and urethane-anesthetized rat1976Journal of medicinal chemistry, Feb, Volume: 19, Issue:2
Synthetic metabolites of neurohypophyseal hormones. (Des-9-glycinamide)oxytocin and (des-9-glycinamide, des-8-leucine)oxytocin.
AID1494510Agonist activity at human vasopressin V1b receptor expressed in CHO cells assessed as increase in intracellular calcium flux measured for 5 mins by Fluo-4-AM dye based FLIPR assay2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID625289Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for liver disease2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1199940Binding affinity to V1aR (unknown origin)2015Journal of medicinal chemistry, Mar-12, Volume: 58, Issue:5
Selective nonpeptidic fluorescent ligands for oxytocin receptor: design, synthesis, and application to time-resolved FRET binding assay.
AID1593567Selectivity ratio of EC50 for recombinant human V1b receptor expressed in HEK293 cells to EC50 for recombinant human OTR expressed in HEK293 cells2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1150415Activity at oxytocin receptor in rat mammary strip1976Journal of medicinal chemistry, Mar, Volume: 19, Issue:3
Synthesis and some pharmacological properties of [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine]oxytocin (hydroxy [4-thr]oxytocin), a peptide with strikingly high oxytocic potency and of [1-(L-2-hydroxy-3-mercaptopropanoic acid)]oxytocin (hydroxy-
AID169008Compound was tested in vitro for pressor activity on rat1980Journal of medicinal chemistry, Feb, Volume: 23, Issue:2
Oxytocin and lysine-vasopressin with N5,N5-dialkylglutamine in the 4 position: effect of introducing sterically hindered groups into the hydrophilic cluster of neurohypophyseal hormones.
AID1593581Plasma concentration in Slc:ICR mouse at 100 ng/g, iv measured immediately by LC-MS/MS analysis2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1131317Stability of the compound in 0.2 M potassium phosphate buffer at pH 7.7 assessed as hydrolysis by measuring Ile/Phe + DiHPe level in presence of alpha-amylase preparation1979Journal of medicinal chemistry, Dec, Volume: 22, Issue:12
[3-(1,4-Cyclohexadienyl)-L-alanine,8-lysine]vasopressin: synthesis and some pharmacological properties.
AID1593590Displacement of [3H]OT from recombinant human OTR expressed in HEK293 cell membranes assessed as dissociation half life for [3H]OT binding (Rvb = 11.85 min)2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1132003Effect on vasodepressor activity in conscious chicken1978Journal of medicinal chemistry, Jan, Volume: 21, Issue:1
Replacement of the disulfide bond in oxytocin by an amide group. Synthesis and some biological properties of (cyclo-(1-L-aspartic acid,6-L-alpha,beta-diaminopropionic acid))oxytocin.
AID734447Stability of the compound in presence of pronase (unknown origin) assessed as degradation measured after 360 mins by HPLC analysis2013Bioorganic & medicinal chemistry letters, Feb-15, Volume: 23, Issue:4
A comparative protease stability study of synthetic macrocyclic peptides that mimic two endocrine hormones.
AID1150193Induction of oxytocic activity in rat uterus1976Journal of medicinal chemistry, Jul, Volume: 19, Issue:7
Synthesis and some pharmacological properties of oxytocin analogues having L-thiazolidine-4-carboxylic acid in position 7.
AID1150413Activity at oxytocin receptor in rat uterus1976Journal of medicinal chemistry, Mar, Volume: 19, Issue:3
Synthesis and some pharmacological properties of [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine]oxytocin (hydroxy [4-thr]oxytocin), a peptide with strikingly high oxytocic potency and of [1-(L-2-hydroxy-3-mercaptopropanoic acid)]oxytocin (hydroxy-
AID1151057Induction of vasodepressor activity in conscious chicken1976Journal of medicinal chemistry, Jun, Volume: 19, Issue:6
Oxytocin analogues with combined high smooth muscle and negligible antidiuretic activities. Investigation of position 7 in neurohypophyseal hormones.
AID1593589Displacement of [3H]OT from recombinant human OTR expressed in HEK293 cell membranes assessed as dissociation rate constant for [3H]OT binding (Rvb = 0.05433 +/- 0.007 /min)2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1137269Agonist activity at oxytocin receptor in rat uterus1979Journal of medicinal chemistry, Jan, Volume: 22, Issue:1
[1-Penicillamine,2-leucine]oxytocin. Synthesis and pharmacological and conformational studies of a potent peptide hormone inhibitor.
AID1150195Effect on pressor activity in rat1976Journal of medicinal chemistry, Jul, Volume: 19, Issue:7
Synthesis and some pharmacological properties of oxytocin analogues having L-thiazolidine-4-carboxylic acid in position 7.
AID1144925Antidiuretic activity in inactin- and ethanol-anesthetized, hydrated Sprague-Dawley rat assessed as maximal depression of rate of urine flow1976Journal of medicinal chemistry, Feb, Volume: 19, Issue:2
Synthetic metabolites of neurohypophyseal hormones. (Des-9-glycinamide)oxytocin and (des-9-glycinamide, des-8-leucine)oxytocin.
AID1150419Antidiuretic activity in rat1976Journal of medicinal chemistry, Mar, Volume: 19, Issue:3
Synthesis and some pharmacological properties of [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine]oxytocin (hydroxy [4-thr]oxytocin), a peptide with strikingly high oxytocic potency and of [1-(L-2-hydroxy-3-mercaptopropanoic acid)]oxytocin (hydroxy-
AID625281Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for cholelithiasis2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1591645Improvement in paternal nurturing behavior in CD38 knock out Slc:ICR mouse sire model of autism spectrum disorder assessed as parental scores to retrieve pups by sires at 100 ng/100 g, ip administered as single dose measured after 6 hrs by parental retrie2019Bioorganic & medicinal chemistry, 08-01, Volume: 27, Issue:15
Synthesis of oxytocin derivatives lipidated via a carbonate or carbamate linkage as a long-acting therapeutic agent for social impairment-like behaviors.
AID294439Agonist activity in phenoxybenzamine-treated rat by Pressor assay2007European journal of medicinal chemistry, Jun, Volume: 42, Issue:6
Synthesis and biological activity of oxytocin analogues containing conformationally-restricted residues in position 7.
AID168661Evaluation of antidiuretic activity against ethanol-anesthetized rats1983Journal of medicinal chemistry, Dec, Volume: 26, Issue:12
Synthesis and some pharmacological properties of [4-threonine,7-sarcosine]oxytocin, a peptide with high oxytocic potency, and of [4-threonine,7-N-methylalanine]oxytocin.
AID1370595Agonist activity at human OTR expressed in CHO cells assessed as increase in calcium flux after 60 to 120 mins by fluo-4 dye based FLIPR assay2018Bioorganic & medicinal chemistry letters, 02-01, Volume: 28, Issue:3
Hybrid peptide-small molecule oxytocin analogs are potent and selective agonists of the oxytocin receptor.
AID197053In vitro uterotonic activity was determined1999Journal of medicinal chemistry, Dec-02, Volume: 42, Issue:24
Chemical syntheses and biological studies on dimeric chimeras of oxytocin and the V(2)-antagonist, d(CH(2))(5)[D-Ile(2), Ile(4)]arginine vasopressin.
AID169009Compound was tested in vitro for uterotonic activity in rat1980Journal of medicinal chemistry, Feb, Volume: 23, Issue:2
Oxytocin and lysine-vasopressin with N5,N5-dialkylglutamine in the 4 position: effect of introducing sterically hindered groups into the hydrophilic cluster of neurohypophyseal hormones.
AID175675Effective concentration in rat in the absence of Magnesium2000Journal of medicinal chemistry, Apr-20, Volume: 43, Issue:8
A study of the relationship between biological activity and prolyl amide isomer geometry in oxytocin using 5-tert-butylproline to augment the Cys(6)-Pro(7) amide cis-isomer population.
AID1593564Agonist activity at recombinant human V1a receptor expressed in HEK293 cells assessed as increase in intracellular calcium level measured at 3 secs interval for 5 mins by fura-2/AM dye based micro spectrofluorometric method2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1494506Selectivity index, ratio of Ki for human liver vasopressin V1a receptor to Ki for human mammary gland oxytocin receptor2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID168538Tested for vasopressor activity in rat1983Journal of medicinal chemistry, Apr, Volume: 26, Issue:4
Synthesis and some pharmacological properties of oxytocin and vasopressin analogues with sarcosine or N-methyl-L-alanine in position 7.
AID1593582Half life in Slc:ICR mouse plasma during fast phase at 100 ng/g, iv measured for 15 mins by LC-MS/MS analysis2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID625292Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) combined score2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1882822Stability of the compound in simulated intestinal fluid at pH 6.8 assessed as half life measured up to 24 hrs by RP-HPLC-UV analysis2022Journal of medicinal chemistry, 04-28, Volume: 65, Issue:8
On the Utility of Chemical Strategies to Improve Peptide Gut Stability.
AID1178646Agonist activity at human oxytocin receptor expressed in CHO-K1 cells after 5 hrs by firefly luciferase reporter gene assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
New, potent, and selective peptidic oxytocin receptor agonists.
AID1386979Agonist activity at human V1b receptor expressed in HEK293FT cells incubated for 30 mins by beta-arrestin recruitment assay relative to AVP2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID1150127Oxytocic activity in iv dosed lactating rat anesthetized with pentobarbital assessed as milk ejection1977Journal of medicinal chemistry, Sep, Volume: 20, Issue:9
Synthesis and some pharmacological properties of [4-homoserine]oxytocin.
AID496830Antimicrobial activity against Leishmania major2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID1370597Agonist activity at vasopressin 1a receptor (unknown origin)2018Bioorganic & medicinal chemistry letters, 02-01, Volume: 28, Issue:3
Hybrid peptide-small molecule oxytocin analogs are potent and selective agonists of the oxytocin receptor.
AID1199950Agonist activity at SNAP-tagged oxytocin receptor (unknown origin) expressed in HEK293 cells assessed as intracellular calcium flux after 3 mins by fluorescence assay2015Journal of medicinal chemistry, Mar-12, Volume: 58, Issue:5
Selective nonpeptidic fluorescent ligands for oxytocin receptor: design, synthesis, and application to time-resolved FRET binding assay.
AID496823Antimicrobial activity against Trichomonas vaginalis2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID1593562Agonist activity at recombinant human OTR expressed in HEK293 cells assessed as increase in intracellular calcium level measured at 3 secs interval for 5 mins by fura-2/AM dye based micro spectrofluorometric method2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1591639Agonist activity at human OTR receptor expressed in HEK293 cells assessed as intracellular calcium level measured at 3 secs interval for 5 mins by fura-2/AM dye based micro spectrofluorometric method2019Bioorganic & medicinal chemistry, 08-01, Volume: 27, Issue:15
Synthesis of oxytocin derivatives lipidated via a carbonate or carbamate linkage as a long-acting therapeutic agent for social impairment-like behaviors.
AID734448Stability of the compound in presence of pronase (unknown origin) assessed as degradation measured after 120 mins by HPLC analysis2013Bioorganic & medicinal chemistry letters, Feb-15, Volume: 23, Issue:4
A comparative protease stability study of synthetic macrocyclic peptides that mimic two endocrine hormones.
AID1593583Half life in Slc:ICR mouse plasma during slow phase at 100 ng/g, iv measured for 15 to 60 mins by LC-MS/MS analysis2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1133927Vasodepressor activity in conscious chicken1977Journal of medicinal chemistry, Apr, Volume: 20, Issue:4
Combined high oxytocic with negligible antidiuretic and pressor activities in multisubstituted oxytocins.
AID1133498Oxytocic potency in rabbit assessed as milk ejection1977Journal of medicinal chemistry, Jan, Volume: 20, Issue:1
Synthesis and some pharmacological properties of [4-threonine, 7-glycine]oxytocin, [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine, 7-glycine]oxytocin (hydroxy[Thr4, Gly7]oxytocin), and [7-Glycine]oxytocin, peptides with high oxytocic-antidiuretic
AID1150421Ratio of activity at oxytocin receptor in rat uterus to antidiuretic activity in rat1976Journal of medicinal chemistry, Mar, Volume: 19, Issue:3
Synthesis and some pharmacological properties of [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine]oxytocin (hydroxy [4-thr]oxytocin), a peptide with strikingly high oxytocic potency and of [1-(L-2-hydroxy-3-mercaptopropanoic acid)]oxytocin (hydroxy-
AID734450Stability of the compound in presence of alpha-chymotrypsin (unknown origin) assessed as degradation measured after 360 mins by HPLC analysis2013Bioorganic & medicinal chemistry letters, Feb-15, Volume: 23, Issue:4
A comparative protease stability study of synthetic macrocyclic peptides that mimic two endocrine hormones.
AID1636606Effect on social behavior in OXTR+/- DBA/2J mouse assessed as increase in time spent exploring stranger mouse over time spent exploring empty cage at 0.5 ng/mouse, icv administered as single dose measured for 10 mins by three chamber method2016Journal of medicinal chemistry, 08-11, Volume: 59, Issue:15
Design and Characterization of Superpotent Bivalent Ligands Targeting Oxytocin Receptor Dimers via a Channel-Like Structure.
AID1178647Agonist activity at human vasopressin V2 expressed in HEK293 cells after 5 hrs by firefly luciferase reporter gene assay2014Journal of medicinal chemistry, Jun-26, Volume: 57, Issue:12
New, potent, and selective peptidic oxytocin receptor agonists.
AID1386960Agonist activity at human OTR receptor expressed in HEK293FT cells assessed as stimulation of calcium release by Aequorin based assay2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID496831Antimicrobial activity against Cryptosporidium parvum2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID1133489Oxytocic potency in rat by mammary strip assay1977Journal of medicinal chemistry, Jan, Volume: 20, Issue:1
Synthesis and some pharmacological properties of [4-threonine, 7-glycine]oxytocin, [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine, 7-glycine]oxytocin (hydroxy[Thr4, Gly7]oxytocin), and [7-Glycine]oxytocin, peptides with high oxytocic-antidiuretic
AID1144928Hydroosmotic activity in toad urinary bladder assessed as water transport1976Journal of medicinal chemistry, Feb, Volume: 19, Issue:2
Synthetic metabolites of neurohypophyseal hormones. (Des-9-glycinamide)oxytocin and (des-9-glycinamide, des-8-leucine)oxytocin.
AID734449Stability of the compound in presence of pronase (unknown origin) assessed as degradation measured after 60 mins by HPLC analysis2013Bioorganic & medicinal chemistry letters, Feb-15, Volume: 23, Issue:4
A comparative protease stability study of synthetic macrocyclic peptides that mimic two endocrine hormones.
AID1151058Antidiuretic activity in rat1976Journal of medicinal chemistry, Jun, Volume: 19, Issue:6
Oxytocin analogues with combined high smooth muscle and negligible antidiuretic activities. Investigation of position 7 in neurohypophyseal hormones.
AID1131321Stability of the compound in 0.2 M potassium phosphate buffer at pH 7.7 assessed as hydrolysis by measuring Asn/Gln level in presence of alpha-amylase preparation1979Journal of medicinal chemistry, Dec, Volume: 22, Issue:12
[3-(1,4-Cyclohexadienyl)-L-alanine,8-lysine]vasopressin: synthesis and some pharmacological properties.
AID190023Compound was evaluated for the pressor activity in rat2000Journal of medicinal chemistry, Apr-20, Volume: 43, Issue:8
A study of the relationship between biological activity and prolyl amide isomer geometry in oxytocin using 5-tert-butylproline to augment the Cys(6)-Pro(7) amide cis-isomer population.
AID169040In vitro for uterotonic activity in the absence of Mg2+ ion by Munsick method1983Journal of medicinal chemistry, Dec, Volume: 26, Issue:12
Synthesis and some pharmacological properties of [4-threonine,7-sarcosine]oxytocin, a peptide with high oxytocic potency, and of [4-threonine,7-N-methylalanine]oxytocin.
AID1131320Stability of the compound in 0.2 M potassium phosphate buffer at pH 7.7 assessed as hydrolysis by measuring Gly level in presence of alpha-amylase preparation1979Journal of medicinal chemistry, Dec, Volume: 22, Issue:12
[3-(1,4-Cyclohexadienyl)-L-alanine,8-lysine]vasopressin: synthesis and some pharmacological properties.
AID188260Excreted total Na+ in 4% water loaded rats after administration of the compound1999Journal of medicinal chemistry, Dec-02, Volume: 42, Issue:24
Chemical syntheses and biological studies on dimeric chimeras of oxytocin and the V(2)-antagonist, d(CH(2))(5)[D-Ile(2), Ile(4)]arginine vasopressin.
AID1494508Agonist activity at human mammary gland oxytocin receptor expressed in CHO cells assessed as increase in intracellular calcium flux measured for 5 mins by Fluo-4-AM dye based FLIPR assay2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID1151059Pressor activity in rat1976Journal of medicinal chemistry, Jun, Volume: 19, Issue:6
Oxytocin analogues with combined high smooth muscle and negligible antidiuretic activities. Investigation of position 7 in neurohypophyseal hormones.
AID1528626Agonist activity at recombinant human Gi/Go-coupled OTR expressed in CHOK1 cells assessed as induction of beta-arrestin recruitment measured after 90 mins in absence of 10% FBS by pathhunter assay
AID1133488Oxytocic potency in rat by uterus assay in presence of 0.5 mM Mg2+1977Journal of medicinal chemistry, Jan, Volume: 20, Issue:1
Synthesis and some pharmacological properties of [4-threonine, 7-glycine]oxytocin, [1-(L-2-hydroxy-3-mercaptopropanoic acid), 4-threonine, 7-glycine]oxytocin (hydroxy[Thr4, Gly7]oxytocin), and [7-Glycine]oxytocin, peptides with high oxytocic-antidiuretic
AID1370596Stability in human liver microsomes by LC/MS/MS analysis2018Bioorganic & medicinal chemistry letters, 02-01, Volume: 28, Issue:3
Hybrid peptide-small molecule oxytocin analogs are potent and selective agonists of the oxytocin receptor.
AID1199941Binding affinity to V1bR (unknown origin)2015Journal of medicinal chemistry, Mar-12, Volume: 58, Issue:5
Selective nonpeptidic fluorescent ligands for oxytocin receptor: design, synthesis, and application to time-resolved FRET binding assay.
AID625288Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for jaundice2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID197216Volume of excreted urine in 5 hr after administration in 0% water loaded rats1999Journal of medicinal chemistry, Dec-02, Volume: 42, Issue:24
Chemical syntheses and biological studies on dimeric chimeras of oxytocin and the V(2)-antagonist, d(CH(2))(5)[D-Ile(2), Ile(4)]arginine vasopressin.
AID151940Compound was evaluated for the oxytocic activity with out Mg2+.1995Journal of medicinal chemistry, May-12, Volume: 38, Issue:10
Effects of a D-Cys6/L-Cys6 interchange in nonselective and selective vasopressin and oxytocin antagonists.
AID188258Excreted total Na+ in 0% water loaded rats after administration of the compound1999Journal of medicinal chemistry, Dec-02, Volume: 42, Issue:24
Chemical syntheses and biological studies on dimeric chimeras of oxytocin and the V(2)-antagonist, d(CH(2))(5)[D-Ile(2), Ile(4)]arginine vasopressin.
AID1169139Oral bioavailability in rat2014ACS medicinal chemistry letters, Oct-09, Volume: 5, Issue:10
EPSA: A Novel Supercritical Fluid Chromatography Technique Enabling the Design of Permeable Cyclic Peptides.
AID1450439Agonist activity at human OTR expressed in CHO cells assessed as calcium mobilization measured after 30 mins by Fluo-4-AM dye based FLIPR assay2017Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11
Potent and selective oxytocin receptor agonists without disulfide bridges.
AID1151056Induction of oxytocic activity in rabbit assessed as milk ejection1976Journal of medicinal chemistry, Jun, Volume: 19, Issue:6
Oxytocin analogues with combined high smooth muscle and negligible antidiuretic activities. Investigation of position 7 in neurohypophyseal hormones.
AID1591644Improvement in paternal nurturing behavior in CD38 knock out Slc:ICR mouse sire model of autism spectrum disorder assessed as parental scores to retrieve pups by sires at 100 ng/100 g, ip administered as single dose measured after 24 hrs by parental retri2019Bioorganic & medicinal chemistry, 08-01, Volume: 27, Issue:15
Synthesis of oxytocin derivatives lipidated via a carbonate or carbamate linkage as a long-acting therapeutic agent for social impairment-like behaviors.
AID169007Compound was tested in vitro for antidiuretic activity in rat1980Journal of medicinal chemistry, Feb, Volume: 23, Issue:2
Oxytocin and lysine-vasopressin with N5,N5-dialkylglutamine in the 4 position: effect of introducing sterically hindered groups into the hydrophilic cluster of neurohypophyseal hormones.
AID151793Compound was evaluated for its dissociation constant (Kd) to guinea pig myometrial Oxytocin receptor1999Bioorganic & medicinal chemistry letters, Mar-08, Volume: 9, Issue:5
Synthesis of oxytocin antagonists containing conformationally constrained amino acids in position 2.
AID1277198Displacement of [Tyrosyl-2,6-3H]-Oxytocin from recombinant human oxytocin receptor expressed in CHO-DUKX-A2 cells after 180 mins by liquid scintillation counting analysis2016European journal of medicinal chemistry, Jan-27, Volume: 108Flexible analogues of WAY-267,464: Synthesis and pharmacology at the human oxytocin and vasopressin 1a receptors.
AID171775Uterotonic activity in vitro in isolated rat uterus in absence of magnesium1983Journal of medicinal chemistry, Apr, Volume: 26, Issue:4
Synthesis and some pharmacological properties of oxytocin and vasopressin analogues with sarcosine or N-methyl-L-alanine in position 7.
AID1450442Selectivity ratio of EC50 for human V1a receptor to EC50 for human OTR2017Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11
Potent and selective oxytocin receptor agonists without disulfide bridges.
AID169130Biological activity was determined by pressor test using pithed rat preparations1997Journal of medicinal chemistry, Mar-14, Volume: 40, Issue:6
Synthesis and pharmacology of novel analogues of oxytocin and deaminooxytocin: directed methods for the construction of disulfide and trisulfide bridges in peptides.
AID1386977Agonist activity at human V1a receptor expressed in HEK293FT cells incubated for 30 mins by beta-arrestin recruitment assay2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID314836Induction of contraction in beta-estradiol stimulated rat myometrium2008Bioorganic & medicinal chemistry letters, Mar-15, Volume: 18, Issue:6
Synthesis and pharmacological evaluation of a new targeted drug carrier system: beta-cyclodextrin coupled to oxytocin.
AID1593578Cognition enhancing effect in CD38KOCC Slc:ICR mouse model of autism spectrum disorder assessed as sucrose consumption over water at 100 ng/ml, ip administered as single dose measured after 60 mins relative to control (Rvb = 0.46 +/- 0.04 No_unit)2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID294434Agonist activity in rat uterus by uterotonic assay2007European journal of medicinal chemistry, Jun, Volume: 42, Issue:6
Synthesis and biological activity of oxytocin analogues containing conformationally-restricted residues in position 7.
AID190392In vivo antidiuretic in anesth rats1999Journal of medicinal chemistry, Dec-02, Volume: 42, Issue:24
Chemical syntheses and biological studies on dimeric chimeras of oxytocin and the V(2)-antagonist, d(CH(2))(5)[D-Ile(2), Ile(4)]arginine vasopressin.
AID1593585Drug level in Slc:ICR mouse cerebrospinal fluid at 100 ng/g, iv measured after 30 mins by LC-MS/MS analysis2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1450443Selectivity ratio of EC50 for human V1b receptor to EC50 for human OTR2017Bioorganic & medicinal chemistry letters, 06-01, Volume: 27, Issue:11
Potent and selective oxytocin receptor agonists without disulfide bridges.
AID496824Antimicrobial activity against Toxoplasma gondii2010Bioorganic & medicinal chemistry, Mar-15, Volume: 18, Issue:6
Multi-target spectral moment QSAR versus ANN for antiparasitic drugs against different parasite species.
AID171590The compound was tested for milk ejection activity in rat1983Journal of medicinal chemistry, Apr, Volume: 26, Issue:4
Synthesis and some pharmacological properties of oxytocin and vasopressin analogues with sarcosine or N-methyl-L-alanine in position 7.
AID294438Displacement of [3H]OT from human OT receptor expressed in HEK cells2007European journal of medicinal chemistry, Jun, Volume: 42, Issue:6
Synthesis and biological activity of oxytocin analogues containing conformationally-restricted residues in position 7.
AID625285Drug Induced Liver Injury Prediction System (DILIps) training set; hepatic side effect (HepSE) score for hepatic necrosis2011PLoS computational biology, Dec, Volume: 7, Issue:12
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
AID1386964Agonist activity at human V1a receptor expressed in HEK293FT cells assessed as stimulation of calcium release by Aequorin based assay2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID1144922Oxytocic activity in uterine horns of rat by vaginal smear assay1976Journal of medicinal chemistry, Feb, Volume: 19, Issue:2
Synthetic metabolites of neurohypophyseal hormones. (Des-9-glycinamide)oxytocin and (des-9-glycinamide, des-8-leucine)oxytocin.
AID1144700Agonist activity at oxytocin receptor in rat assessed as pressor response1976Journal of medicinal chemistry, Feb, Volume: 19, Issue:2
Synthesis and some pharmacological properties of five analogs of oxytocin having L-homocysteine in position 6.
AID1494503Displacement of [3H]AVP from human vasopressin V1b receptor expressed in HEK293 cell membrane after 1 hr by scintillation counting method2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID1144696Agonist activity at oxytocin receptor in rat uterus1976Journal of medicinal chemistry, Feb, Volume: 19, Issue:2
Synthesis and some pharmacological properties of five analogs of oxytocin having L-homocysteine in position 6.
AID1593586Drug level in Slc:ICR mouse cerebrospinal fluid at 100 ng/g, iv measured after 12 hrs by LC-MS/MS analysis2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID1593566Selectivity ratio of EC50 for recombinant human V1a receptor expressed in HEK293 cells to EC50 for recombinant human OTR expressed in HEK293 cells2019Journal of medicinal chemistry, 04-11, Volume: 62, Issue:7
Development of a Highly Potent Analogue and a Long-Acting Analogue of Oxytocin for the Treatment of Social Impairment-Like Behaviors.
AID151936Binding affinity against oxytocin receptor in rat uterus1990Journal of medicinal chemistry, Sep, Volume: 33, Issue:9
Receptor ligands which bind the oxytocin receptor with selectivity and high affinity. Chemical modification of a Streptomyces silvensis derived cyclic hexapeptide.
AID151627Inhibition of radioligand [3H]OT binding to oxytocin receptor (OT) in guinea pig myometrium membrane1994Journal of medicinal chemistry, Jan-21, Volume: 37, Issue:2
Enhanced selectivity of oxytocin antagonists containing sarcosine in position 7.
AID1386969Agonist activity at human V2 receptor expressed in HEK293FT cells assessed as stimulation of calcium release by Aequorin based assay relative to AVP2018Journal of medicinal chemistry, 10-11, Volume: 61, Issue:19
LIT-001, the First Nonpeptide Oxytocin Receptor Agonist that Improves Social Interaction in a Mouse Model of Autism.
AID168662Evaluation of milk ejecting activity1983Journal of medicinal chemistry, Dec, Volume: 26, Issue:12
Synthesis and some pharmacological properties of [4-threonine,7-sarcosine]oxytocin, a peptide with high oxytocic potency, and of [4-threonine,7-N-methylalanine]oxytocin.
AID1132002Uterotonic activity in rat1978Journal of medicinal chemistry, Jan, Volume: 21, Issue:1
Replacement of the disulfide bond in oxytocin by an amide group. Synthesis and some biological properties of (cyclo-(1-L-aspartic acid,6-L-alpha,beta-diaminopropionic acid))oxytocin.
AID1494509Agonist activity at human liver vasopressin V1a receptor expressed in CHO cells assessed as increase in intracellular calcium flux measured for 5 mins by Fluo-4-AM dye based FLIPR assay2018Bioorganic & medicinal chemistry, 07-15, Volume: 26, Issue:11
Building bridges for highly selective, potent and stable oxytocin and vasopressin analogs.
AID1882821Stability of the compound in simulated gastric fluid at pH 1.2 assessed as half life measured up to 24 hrs by RP-HPLC-UV analysis2022Journal of medicinal chemistry, 04-28, Volume: 65, Issue:8
On the Utility of Chemical Strategies to Improve Peptide Gut Stability.
AID1346460Human V1B receptor (Vasopressin and oxytocin receptors)1998Naunyn-Schmiedeberg's archives of pharmacology, Jan, Volume: 357, Issue:1
Pharmacological characterization of YM087, a potent, nonpeptide human vasopressin V1A and V2 receptor antagonist.
AID1346453Human V2 receptor (Vasopressin and oxytocin receptors)1998British journal of pharmacology, Dec, Volume: 125, Issue:7
Pharmacological characterization of the human vasopressin receptor subtypes stably expressed in Chinese hamster ovary cells.
AID1346469Human OT receptor (Vasopressin and oxytocin receptors)2003The Journal of pharmacology and experimental therapeutics, Jul, Volume: 306, Issue:1
Pharmacology of (2S,4Z)-N-[(2S)-2-hydroxy-2-phenylethyl]-4-(methoxyimino) -1-[(2'-methyl[1,1'-biphenyl]-4-yl)carbonyl]-2-pyrrolidinecarboxamide, a new potent and selective nonpeptide antagonist of the oxytocin receptor.
AID1346432Human V1A receptor (Vasopressin and oxytocin receptors)1997Biochemical pharmacology, Jun-01, Volume: 53, Issue:11
1-desamino-8-D-arginine vasopressin (DDAVP) as an agonist on V1b vasopressin receptor.
AID1346432Human V1A receptor (Vasopressin and oxytocin receptors)1999British journal of obstetrics and gynaecology, Oct, Volume: 106, Issue:10
Receptor binding of oxytocin and vasopressin antagonists and inhibitory effects on isolated myometrium from preterm and term pregnant women.
AID1346455Rat V1A receptor (Vasopressin and oxytocin receptors)1995The EMBO journal, May-15, Volume: 14, Issue:10
Tyr115 is the key residue for determining agonist selectivity in the V1a vasopressin receptor.
AID1346460Human V1B receptor (Vasopressin and oxytocin receptors)1997Biochemical pharmacology, Jun-01, Volume: 53, Issue:11
1-desamino-8-D-arginine vasopressin (DDAVP) as an agonist on V1b vasopressin receptor.
AID1346432Human V1A receptor (Vasopressin and oxytocin receptors)2003The Journal of pharmacology and experimental therapeutics, Jul, Volume: 306, Issue:1
Pharmacology of (2S,4Z)-N-[(2S)-2-hydroxy-2-phenylethyl]-4-(methoxyimino) -1-[(2'-methyl[1,1'-biphenyl]-4-yl)carbonyl]-2-pyrrolidinecarboxamide, a new potent and selective nonpeptide antagonist of the oxytocin receptor.
AID1346453Human V2 receptor (Vasopressin and oxytocin receptors)1995The EMBO journal, May-15, Volume: 14, Issue:10
Tyr115 is the key residue for determining agonist selectivity in the V1a vasopressin receptor.
AID1346460Human V1B receptor (Vasopressin and oxytocin receptors)1998British journal of pharmacology, Dec, Volume: 125, Issue:7
Pharmacological characterization of the human vasopressin receptor subtypes stably expressed in Chinese hamster ovary cells.
AID1346432Human V1A receptor (Vasopressin and oxytocin receptors)1997The Journal of biological chemistry, Oct-17, Volume: 272, Issue:42
Mapping peptide-binding domains of the human V1a vasopressin receptor with a photoactivatable linear peptide antagonist.
AID1346432Human V1A receptor (Vasopressin and oxytocin receptors)1998Naunyn-Schmiedeberg's archives of pharmacology, Jan, Volume: 357, Issue:1
Pharmacological characterization of YM087, a potent, nonpeptide human vasopressin V1A and V2 receptor antagonist.
AID1346469Human OT receptor (Vasopressin and oxytocin receptors)2005British journal of pharmacology, Nov, Volume: 146, Issue:5
Selectivity of d[Cha4]AVP and SSR149415 at human vasopressin and oxytocin receptors: evidence that SSR149415 is a mixed vasopressin V1b/oxytocin receptor antagonist.
AID1346432Human V1A receptor (Vasopressin and oxytocin receptors)1994The Journal of biological chemistry, Feb-04, Volume: 269, Issue:5
Molecular cloning, sequencing, and functional expression of a cDNA encoding the human V1a vasopressin receptor.
AID1346453Human V2 receptor (Vasopressin and oxytocin receptors)1998Naunyn-Schmiedeberg's archives of pharmacology, Jan, Volume: 357, Issue:1
Pharmacological characterization of YM087, a potent, nonpeptide human vasopressin V1A and V2 receptor antagonist.
AID1346469Human OT receptor (Vasopressin and oxytocin receptors)1995The EMBO journal, May-15, Volume: 14, Issue:10
Tyr115 is the key residue for determining agonist selectivity in the V1a vasopressin receptor.
AID1346469Human OT receptor (Vasopressin and oxytocin receptors)1995Life sciences, , Volume: 57, Issue:24
Characterization of the human oxytocin receptor stably expressed in 293 human embryonic kidney cells.
AID1346453Human V2 receptor (Vasopressin and oxytocin receptors)1997Endocrinology, Oct, Volume: 138, Issue:10
The human V3 pituitary vasopressin receptor: ligand binding profile and density-dependent signaling pathways.
AID1346453Human V2 receptor (Vasopressin and oxytocin receptors)2003The Journal of pharmacology and experimental therapeutics, Jul, Volume: 306, Issue:1
Pharmacology of (2S,4Z)-N-[(2S)-2-hydroxy-2-phenylethyl]-4-(methoxyimino) -1-[(2'-methyl[1,1'-biphenyl]-4-yl)carbonyl]-2-pyrrolidinecarboxamide, a new potent and selective nonpeptide antagonist of the oxytocin receptor.
AID1346453Human V2 receptor (Vasopressin and oxytocin receptors)1997Biochemical pharmacology, Jun-01, Volume: 53, Issue:11
1-desamino-8-D-arginine vasopressin (DDAVP) as an agonist on V1b vasopressin receptor.
AID1346432Human V1A receptor (Vasopressin and oxytocin receptors)1997Endocrinology, Oct, Volume: 138, Issue:10
The human V3 pituitary vasopressin receptor: ligand binding profile and density-dependent signaling pathways.
AID1346469Human OT receptor (Vasopressin and oxytocin receptors)1996FEBS letters, Nov-18, Volume: 397, Issue:2-3
Two aromatic residues regulate the response of the human oxytocin receptor to the partial agonist arginine vasopressin.
AID1346469Human OT receptor (Vasopressin and oxytocin receptors)1999British journal of obstetrics and gynaecology, Oct, Volume: 106, Issue:10
Receptor binding of oxytocin and vasopressin antagonists and inhibitory effects on isolated myometrium from preterm and term pregnant women.
AID1346460Human V1B receptor (Vasopressin and oxytocin receptors)1997Endocrinology, Oct, Volume: 138, Issue:10
The human V3 pituitary vasopressin receptor: ligand binding profile and density-dependent signaling pathways.
AID1346460Human V1B receptor (Vasopressin and oxytocin receptors)2005British journal of pharmacology, Nov, Volume: 146, Issue:5
Selectivity of d[Cha4]AVP and SSR149415 at human vasopressin and oxytocin receptors: evidence that SSR149415 is a mixed vasopressin V1b/oxytocin receptor antagonist.
AID1346436Rat OT receptor (Vasopressin and oxytocin receptors)2003The Journal of pharmacology and experimental therapeutics, Jul, Volume: 306, Issue:1
Pharmacology of (2S,4Z)-N-[(2S)-2-hydroxy-2-phenylethyl]-4-(methoxyimino) -1-[(2'-methyl[1,1'-biphenyl]-4-yl)carbonyl]-2-pyrrolidinecarboxamide, a new potent and selective nonpeptide antagonist of the oxytocin receptor.
AID1346432Human V1A receptor (Vasopressin and oxytocin receptors)1998British journal of pharmacology, Dec, Volume: 125, Issue:7
Pharmacological characterization of the human vasopressin receptor subtypes stably expressed in Chinese hamster ovary cells.
AID1346469Human OT receptor (Vasopressin and oxytocin receptors)1994European journal of endocrinology, Oct, Volume: 131, Issue:4
Molecular characterization of a cloned human oxytocin receptor.
AID1346469Human OT receptor (Vasopressin and oxytocin receptors)1982Science (New York, N.Y.), Mar-12, Volume: 215, Issue:4538
Oxytocin receptors and human parturition: a dual role for oxytocin in the initiation of labor.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (20,634)

TimeframeStudies, This Drug (%)All Drugs %
pre-19908399 (40.70)18.7374
1990's3383 (16.40)18.2507
2000's2712 (13.14)29.6817
2010's4262 (20.66)24.3611
2020's1878 (9.10)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials1,831 (8.47%)5.53%
Reviews2,274 (10.52%)6.00%
Case Studies353 (1.63%)4.05%
Observational74 (0.34%)0.25%
Other17,079 (79.03%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Clinical Trials (604)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Randomized Controlled Trial: Cervical Ripening Balloon With and Without Oxytocin for Cervical Ripening in Multiparas[NCT03138252]Phase 3180 participants (Actual)Interventional2014-11-30Completed
Integrated Oxytocin and Nonverbal, Emotion Recognition, and Theory of Mind Training for Children With Autism Spectrum Disorder[NCT02918864]Phase 283 participants (Actual)Interventional2016-06-15Completed
Low-Dose Versus High-Dose Oxytocin Dosing for Induction and Augmentation of Labor: A Randomized Control Trial[NCT05782816]Phase 4170 participants (Anticipated)Interventional2023-04-17Recruiting
Translating Neuroprediction Into Precision Medicine Via Brain Priming[NCT03370510]Phase 25 participants (Actual)Interventional2018-12-07Terminated(stopped due to Covid-19 Pandemic)
Renal Effects of Carbetocin and Oxytocin in Cesarean Section for Preventing Post-partum Haemorrhage: a Prospective Randomized Study[NCT03939806]100 participants (Anticipated)Observational2019-05-31Not yet recruiting
Comparing Oxytocin and Oxytocin-ergometrine Combinations for Increasing Uterine Tone in Cesarean Delivery: a Pharmacokinetic-pharmacodynamic Study.[NCT01236482]Phase 480 participants (Anticipated)Interventional2010-11-30Not yet recruiting
Oxytocin-based Pharmacotherapy for Autism Spectrum Disorders: Investigating the Neural and Behavioral Effects of a Promising Intervention Approach[NCT02940574]Phase 440 participants (Actual)Interventional2015-04-30Completed
[NCT01263158]2,072 participants (Actual)Interventional1998-10-31Completed
Effects of Intranasal Oxytocin and Vasopressin on Social Behavior and Decision Making[NCT02526914]432 participants (Anticipated)Interventional2015-10-31Not yet recruiting
Role of Topical Oxytocin Gel On Vaginal Atrophy, Psycho-sexual and Psychological Function and Metabolic and Inflammatory Parameters in Post-Menopausal Egyptian Women[NCT05275270]50 participants (Actual)Interventional2020-12-01Completed
[NCT01094028]Phase 3412 participants (Actual)Interventional2009-12-31Completed
Augmenting Prolonged Exposure Therapy for PTSD With Intranasal Oxytocin[NCT03238924]Phase 217 participants (Actual)Interventional2015-01-01Completed
A Clinical Trial Evaluating the Interaction of Rapid Hydration and the Rate of Oxytocin Labor Augmentation on Fetal Heart Rate Changes and Maternal Fetal Outcomes[NCT02121184]177 participants (Actual)Interventional2014-04-30Completed
Carbetocin Versus Oxytocin Infusion Plus Tranexamic Acid for Prevention of Postpartum Hemorrhage at Cesarean Section: A Double-Blind Randomized Clinical Trial[NCT03777878]400 participants (Anticipated)Interventional2019-01-01Recruiting
Assessing the Effectiveness, Safety and Feasibility of Expanding Use of Oxytocin in Uniject™ by Auxiliary Nurse Midwives to Prevent Postpartum Hemorrhage: A Community-based Cluster Randomized Trial in Bagalkot, India[NCT01108302]0 participants (Actual)Interventional2011-09-30Withdrawn(stopped due to PATH withdrew IRB approval)
Timing of Umbilical Cord Occlusion in Premature Babies( <33 w). Delayed vs Early.[NCT02187874]150 participants (Anticipated)Interventional2014-07-31Recruiting
Validate a Pharmacodynamic Model of Oxytocin for Peripheral Analgesic Effects[NCT04435704]Phase 226 participants (Anticipated)Interventional2024-06-30Not yet recruiting
Apply the Pharmacodynamic Model of Peripheral Oxytocin Action to a Multimodal Stimulus That Increases (Heat) or Decreases (Vibration) Pain Perception[NCT04433741]Phase 230 participants (Anticipated)Interventional2024-01-31Not yet recruiting
Generate a Pharmacodynamic Model of Oxytocin for Peripheral Analgesic Effects[NCT04431206]Phase 238 participants (Anticipated)Interventional2020-11-04Recruiting
Generate and Test the Reliability of a Pharmacodynamic Model of Oxytocin on Pupillary Hippus as a Measure of Central Nervous System Activity[NCT04427709]Phase 238 participants (Anticipated)Interventional2020-11-30Recruiting
Testing the Efficacy of Intranasal Oxytocin for the Prevention of Postpartum Depression and PTSD[NCT02505984]Phase 256 participants (Actual)Interventional2015-10-31Completed
Phase IB Study of Efficacy and Safety of Oxytocin and Tibolone Adjuncts in Treatment Resistant Depression[NCT01239888]Phase 115 participants (Anticipated)Interventional2012-01-31Recruiting
The Clinical Carbetocin Myocardium Trial[NCT02528136]Phase 440 participants (Actual)Interventional2015-09-30Completed
Misoprostol With Mechanical Dilation Versus Oxytocin With Mechanical Dilation for High-risk Pregnancy Inductions: A Randomized Control Trial[NCT04492072]150 participants (Actual)Interventional2020-08-17Completed
Effects of Oxytocin on Social Cognition Training: Relationship to Target Engagement[NCT03245437]Phase 4120 participants (Anticipated)Interventional2018-01-04Active, not recruiting
Safety and Efficacy of Intravenous Oxytocin Versus Tranexamic Acid in Reducing Blood Loss During Abdominal Myomectomy; A Randomized Controlled Trial[NCT03892668]Phase 4150 participants (Actual)Interventional2019-04-30Completed
Carbetocin at Elective Cesarean Delivery: A Dose Finding Study[NCT01262742]80 participants (Actual)Interventional2010-11-30Completed
Single Dose Intranasal Oxytocin (IN-OT) Versus Placebo in Autism: Examining Cognitive Effects[NCT02493426]Phase 227 participants (Actual)Interventional2014-05-31Completed
A Pilot, Proof of Concept, Placebo-controlled, Parallel Study of the Effects of High Dose Intranasal Oxytocin for the Treatment of Tinnitus[NCT04210310]Phase 333 participants (Actual)Interventional2020-01-15Terminated(stopped due to PI departure from the institution.)
Effects of Intramuscular Oxytocin on Pupil Diameter and Heart Rate Variability[NCT04105998]Phase 422 participants (Actual)Interventional2019-10-24Completed
Oxytocin to Enhance Alcohol Behavioral Couple Therapy (ABCT)[NCT03846505]Phase 2194 participants (Actual)Interventional2019-05-16Active, not recruiting
Target Engagement for Intranasal Oxytocin in Autism Spectrum Disorders, an fMRI Dose Response Study[NCT03033784]Phase 251 participants (Actual)Interventional2017-05-10Completed
Effect of Oxytocin Infusion on Reducing the Blood Loss During Abdominal Myomectomy: A Randomized Controlled Trial[NCT03702946]Phase 360 participants (Actual)Interventional2017-07-15Completed
Efficacy of Intrathecal Oxytocin to Speed Recovery After Hip Surgery[NCT03011307]Phase 2126 participants (Actual)Interventional2017-01-12Terminated(stopped due to Cessation of funding period prior to completion, due to slow recruitment during the pandemic.)
Use of Oxytocin in MRI-HIFU Treatment[NCT03937401]Phase 4100 participants (Anticipated)Interventional2019-02-01Enrolling by invitation
[NCT01216605]Phase 456 participants (Actual)Interventional2009-11-30Completed
Brain Blood Flow Changes Elicited by Oxytocin in Healthy and Schizophrenic Volunteers, an Assessment Using Positron Emission Tomography and 15-Oxygen Labeled Water[NCT01123317]0 participants (Actual)Interventional2010-07-31Withdrawn(stopped due to Never started)
To Mirror or Not to Mirror Upon Perceived Eye Contact? The Effect of Oxytocin on Socially Adaptive Mirror System Functioning in Autism[NCT03640156]Phase 325 participants (Actual)Interventional2018-07-26Completed
Investigating the Effect of Oxytocin and the Neurochemistry of Antisocial Personality Disorder and Psychopathy Using Neuroimaging[NCT05383300]72 participants (Actual)Interventional2017-05-01Completed
Comparison of Umbilical Cord Blood vs Personalized Treatment for Improving Autistic Spectrum Disorder[NCT04007224]Phase 135 participants (Actual)Interventional2019-01-17Completed
Phase IV, Multicenter, Open Label, Randomized Trial to Compare the Effectiveness and Safety of the Dinoprostone Vaginal Pessary vs. Oxytocin for Women Requiring Cervical Ripening Prior to Induction of Labor[NCT01190163]Phase 4170 participants (Actual)Interventional2010-06-30Terminated(stopped due to Study was early terminated due to problems enrolling adequate number of patients)
Combined Colloids And Crystalloids Versus Crystalloids in Women With Preeclampsia Undergoing Cesarean Delivery Under Spinal Anesthesia: A Randomized Controlled Trial[NCT03252496]140 participants (Actual)Interventional2017-08-19Completed
Influence of Oxytocin on Resting State Neurophysiological Measures[NCT03255148]Phase 156 participants (Actual)Interventional2017-07-24Completed
The Association Between Fluid Administration, Oxytocin Administration, and Fetal Heart Rate Changes[NCT00787176]251 participants (Actual)Interventional2007-09-30Terminated(stopped due to Study concluded prematurely prior to meeting intended goal recruitment.)
The Physiologic Effects of Intranasal Oxytocin on Sarcopenic Obesity[NCT03119610]Phase 1/Phase 223 participants (Actual)Interventional2017-09-22Completed
Effects of Oxytocin on Alcohol Craving and Intimate Partner Aggression[NCT03046836]Phase 2200 participants (Actual)Interventional2017-07-01Completed
Oxytocin or Galantamine vs. Placebo for the Treatment of Negative Symptoms and Cognitive Impairments in Schizophrenia[NCT01012167]Phase 286 participants (Actual)Interventional2010-02-28Completed
Faces: Choices Study[NCT02409862]Phase 2/Phase 30 participants (Actual)Interventional2019-01-01Withdrawn(stopped due to Technical issues preventing recruitment.)
A Randomized Trial of Intracervical Balloon Placement Versus Intravenous Oxytocin in Women With Premature Rupture of Membranes and Unripe Cervices[NCT03172858]200 participants (Anticipated)Interventional2017-07-31Not yet recruiting
Neural Substrates of Emotion: Impact of Cocaine Dependence[NCT02682784]Phase 2138 participants (Actual)Interventional2015-07-31Completed
6-week Trial of Oxytocin for Co-occurring Cocaine and Opioid Use Disorders[NCT03016598]Phase 242 participants (Actual)Interventional2018-01-26Completed
Estimate Serum Oxytocin Pharmacodynamic Range in the Periphery[NCT04431193]Phase 20 participants (Actual)Interventional2023-12-31Withdrawn(stopped due to Study will be replaced by a revised study protocol)
To Evaluate the Efficacy and Safety of Balloon Catheter Combined With Oxytocin Induction in Nulliparous Women With Estimated Fetal Weight ≥3500g at 39-40 Weeks of Gestation: a Randomized, Controlled, Observational Study[NCT05197101]150 participants (Anticipated)Interventional2022-01-17Not yet recruiting
Oxytocin and Cognitive Behavioral Therapy in Drug Dependence[NCT00975416]Phase 463 participants (Actual)Interventional2008-11-30Terminated
Mode of Induction in Fetal Growth Restriction and Its Affects on Fetal and Maternal Outcomes[NCT03625518]Early Phase 1280 participants (Anticipated)Interventional2018-09-30Not yet recruiting
A Randomized, Open-label Study to Characterize the Pharmacokinetics of Inhaled Oxytocin (GR121619) Compared With IM Oxytocin in Women in the Third Stage of Labour, and With IV Oxytocin in Non-pregnant, Non-lactating Women of Childbearing Potential[NCT02999100]Phase 131 participants (Actual)Interventional2016-11-23Terminated(stopped due to Inability to reliably measure plasma oxytocin levels during third stage labour, regardless of administration method (intramuscular or inhaled).)
The Use of Oxytocin, Carbetocin and Buccal Misoprostol in Patients Undergoing Elective Cesarean Section[NCT02053922]Phase 3270 participants (Actual)Interventional2012-12-31Completed
A One Year Double Blind Randomized Controlled Trial of Sublingual Misoprostol (400 µg) Versus Intramuscular Oxytocin (10 IU) in the Prevention of Postpartum Bloodloss at KLE Hospital, Belgaum[NCT01373359]Phase 3652 participants (Actual)Interventional2007-03-31Completed
Up-down Determination of the ED90 of Oxytocin Infusions for the Prevention of Postpartum Uterine Atony in Parturients Undergoing Cesarean Delivery[NCT00785395]Phase 440 participants (Actual)Interventional2008-06-30Completed
A Dose Ranging Study for a Pharmacodynamic Model of Oxytocin for Peripheral Analgesia Effects[NCT05179421]Phase 224 participants (Actual)Interventional2022-05-09Completed
The Effect of Oxytocin Versus, Sublingual Misoprostol in the Secondary Prevention of Postpartum Hemorrhage After Vaginal Delivery: a Randomized Controlled Trial[NCT05077540]150 participants (Anticipated)Interventional2021-11-01Not yet recruiting
Oxytocin in Opiate Dependence: A Double-blind, Within-subjects, Placebo-controlled Pilot Study of the Effects of Intranasal Oxytocin on Emotional Processes and Stress Responses in Patients With Opiate Dependence[NCT02052258]Phase 10 participants Interventional2013-01-31Recruiting
Mild Induced Labour Prior to Planned Caesarean Delivery to Improve Neonatal and Maternal Outcome - a Randomized Trial[NCT03693885]1,450 participants (Anticipated)Interventional2019-01-01Recruiting
[NCT02183948]Early Phase 186 participants (Actual)Interventional2014-06-30Completed
Does Intramyometrial Oxytocin Improve Outcome in Elective Cesarean Delivery?[NCT01252342]Phase 40 participants (Actual)Interventional2011-08-31Withdrawn(stopped due to Proposed doses were too large, bolus oxytocin may cause cases of arrythmias, and some even advocate slowing down the infusion rates that are currently used.)
The Pharmacokinetics of Oxytocin in Pregnant Women Undergoing Cesarean Delivery - a Feasibility Pilot Study[NCT03898882]30 participants (Actual)Observational2019-05-24Completed
[NCT02465164]26 participants (Actual)Interventional2015-07-01Completed
Effect of a Single Dose of Intranasal Oxytocin on Food Intake in Obese Adolescents[NCT03497988]Phase 20 participants (Actual)Interventional2018-09-30Withdrawn(stopped due to Grant proposal not funded, study has been withdrawn with IRB)
A Comparison Between Continuous Versus Intermittent Oxytocin Infusion for Induction of Labor[NCT04017247]153 participants (Actual)Interventional2019-11-01Completed
The Management of Spontaneous Labour in Primigravida (SLiP): Labor Scale Versus WHO Partograph[NCT02486822]120 participants (Anticipated)Interventional2015-07-31Active, not recruiting
A Prospective, Randomized and Placebo Controlled Trial Comparing the Role of ARTificial Uterine CONtractions and no Intervention in Perinatal Respiratory Morbidity of Term Infants Delivered by Elective Caesarean Section - ARTCON Study[NCT03899597]200 participants (Anticipated)Interventional2024-01-30Not yet recruiting
The Influence of Oxytocin on the Mirror Neuron System: Developing Brain Imaging Paradigms for Future Therapeutic Interventions[NCT02228031]Early Phase 144 participants (Actual)Interventional2014-10-31Completed
Oxytocin in Individuals With Spectrum Autism Disorders[NCT03183674]Phase 180 participants (Actual)Interventional2016-07-15Completed
The Influence of Intranasal Oxytocin on Communication[NCT02415920]50 participants (Actual)Interventional2017-11-06Completed
Laboratory Studies on Oxytocin for Treatment of Alcohol Use Disorder[NCT02407340]Phase 127 participants (Actual)Interventional2015-03-31Completed
Carbetocin vs. Oxytocin at Elective Cesarean Section: a Double-blind, Randomized Controlled Non-inferiority Trial of High and Low Dose Regimens[NCT03168698]278 participants (Actual)Interventional2017-05-25Completed
Effects of Oxytocin on Familial Interactions[NCT02302209]Phase 1104 participants (Actual)Interventional2011-04-30Completed
Oxytocin's Effects on Behavior and Neural Activity During Social Cognition Tasks[NCT02393456]Early Phase 1161 participants (Actual)Interventional2015-01-31Completed
Ergometrine Versus Oxytocin in the Management of Atonic Post-partum Haemorrhage (PPH) in Women Delivered Vaginally: A Randomised Controlled Trial[NCT02306733]Phase 3200 participants (Anticipated)Interventional2014-11-30Recruiting
Analysis of Contemporary Labor Patterns Measured Via Transperineal Ultrasonography[NCT02393144]1,000 participants (Anticipated)Interventional2015-02-28Recruiting
Concurrent Versus Sequential Administration of Amniotomy and Oxytocin for Augmentation of Labour: a Randomized Controlled Trial[NCT02318121]Phase 2150 participants (Actual)Interventional2014-04-01Completed
Impact of Oxytocin on Obstructive Sleep Apnea Induced Changes in Sleep[NCT03148899]Phase 232 participants (Actual)Interventional2016-07-27Completed
The Effect of Preoperative and Post Operative Misoprostol Administration on Intraoperative Blood Loss and Postpartum Hemorrhage in CS[NCT03680339]Phase 4200 participants (Actual)Interventional2018-09-02Completed
Effects of Oxytocin on Negative Symptoms and Social Cognition in Schizophrenia and Its Behavioral Mechanisms[NCT03662425]43 participants (Actual)Interventional2018-07-21Completed
The Effect of Oxytocin on the Acquisition and Consolidation of Trauma-Associated Memories: A Model to Understand the Development of Posttraumatic Stress Disorder[NCT03875391]217 participants (Actual)Interventional2019-03-06Completed
Target Engagement for Oxytocin: Response to 8 Doses[NCT02498236]51 participants (Actual)Interventional2015-09-30Completed
Effects of Oxytocin on Emotion Recognition and Response Inhibition[NCT02350946]Phase 240 participants (Anticipated)Interventional2015-01-31Recruiting
Comparative Study Between Oxytocin Versus Tranexamic Acid and Ethamsylate to Reduce Blood Loss Intraoperative and Post Operative During Elective Cesarean Section[NCT04656067]Phase 1/Phase 2230 participants (Actual)Interventional2020-04-01Completed
Intrauterine Misoprostol Versus Intravenous Oxytocin Infusion During Cesarean Delivery to Reduce Intraoperative and Postoperative Blood Loss: A Randomized Clinical Trial.[NCT03148574]Phase 3240 participants (Actual)Interventional2017-07-02Completed
The Use of Thromboelastometry (ROTEM) to Evaluate the Changes in Coagulation With Two Different Doses of Oxytocin Following Cesarean Delivery[NCT02063568]0 participants (Actual)Interventional2015-01-31Withdrawn
Intramuscular Versus Intravenous Prophylactic Oxytocin for the Third Stage of Labour Following Vaginal Delivery: A Randomised Controlled Trial[NCT02080104]2 participants (Anticipated)Interventional2014-02-28Recruiting
Efficacy of Oxytocin vs. Carbetocin in Prevention of Postpartum Hemorrhage After Cesarean Section[NCT02079558]Phase 2220 participants (Actual)Interventional2012-09-30Completed
Effects of Intranasal Oxytocin in Patients With Central Diabetes Insipidus - A Pilot Study[NCT04789148]Phase 130 participants (Anticipated)Interventional2023-06-30Not yet recruiting
Effect of Intranasal Oxytocin on Dysphagia Related to Oropharyngo-oesophageal Dysmotility in Children and Adolescents With Prader-Willi Syndrome: a Phase 2B Study[NCT05298085]Phase 2/Phase 325 participants (Actual)Interventional2022-04-05Completed
Oxytocin Treatment in Neonates and Infants Aged From 0 to 3 Months With Prader-Willi Syndrome : a Study of Safety and Efficacy on Oral and Social Skills and Feeding Behavior of Intranasal Administration of Oxytocin vs Placebo[NCT04283578]Phase 352 participants (Actual)Interventional2020-03-10Completed
Psychobiological Assessment and Enhancement of Team Cohesion and Psychological Resilience Using a Virtual Team Cohesion Test.[NCT02302430]Phase 1486 participants (Actual)Interventional2015-10-31Completed
Carbetocin Versus Syntocinon for Prevention of Postpartum Hemorrhage in Cardiac Patients With Stenotic Valvular Heart Disease Undergoing Caesarean Section[NCT05110482]Phase 438 participants (Anticipated)Interventional2021-11-30Enrolling by invitation
A Randomized, Double-blind, Placebo-controlled Study to Evaluate the Effects of Repeat Doses of Intranasal Oxytocin in Obese Adults[NCT03043053]Phase 261 participants (Actual)Interventional2017-07-01Completed
Carbetocin in the Prevention of Primary Postpartum Haemorrhage in Obese Versus Non-obese Women Undergoing Elective Cesarean Section[NCT06159959]244 participants (Actual)Observational2023-01-01Completed
Oxytocin as a Neuroendocrine Therapy for Obesity in Youth[NCT04551482]Phase 275 participants (Anticipated)Interventional2021-07-28Recruiting
Effects of Oxytocin on Cognitive Control in Adults With Attention Deficit/Hyperactivity Disorder[NCT03136263]Early Phase 124 participants (Actual)Interventional2017-12-14Completed
Relationship Between Oxytocin Level, Trust, and Attachment in Individuals With Borderline Personality Disorder[NCT06045650]92 participants (Anticipated)Observational2024-02-09Not yet recruiting
Postpartum Hemorrhage Prevention in Patients With Preeclampsia (PHP3 Study)[NCT02221830]Early Phase 166 participants (Actual)Interventional2015-02-28Completed
Buccal Misoprostol Versus IV Oxytocin in Prevention of Postpartum Hemorrhage :a Randomized Controlled Study[NCT03676621]Phase 4154 participants (Actual)Interventional2018-11-01Completed
Effects of Intranasal Oxytocin on Emotion Regulation[NCT03055546]Early Phase 180 participants (Anticipated)Interventional2016-02-29Recruiting
Sequential Use of Foley Catheter With Amniotomy for Second-trimester Pregnancy Termination[NCT04906278]60 participants (Actual)Interventional2021-11-01Completed
Effect of Peripheral Oxytocin on Touch Pleasantness and Pain[NCT05326776]Phase 220 participants (Actual)Interventional2023-04-05Completed
The HILIO Trial: High vs. Low Oxytocin Dosing for Induction of Labor in Pregnant Patients With Obesity- PILOT STUDY[NCT05289869]Phase 420 participants (Actual)Interventional2022-04-06Completed
PROMMO Trial: Prelabor Rupture of Membranes Managed With Oral Misoprostol Versus Intravenous Oxytocin[NCT04478942]Early Phase 1100 participants (Anticipated)Interventional2020-10-26Recruiting
Optimisation of the Management of Placental Delivery in Second Trimester Pregnancy Interruption[NCT00120042]251 participants (Actual)Interventional2005-02-28Completed
Promoting Social Perceptual Learning With Oxytocin in Autism[NCT02090829]Phase 20 participants (Actual)Interventional2014-03-31Withdrawn(stopped due to Low recruitment)
The Interaction Between Oxytocin and Serotonin on the Social-emotional Brain Networks[NCT03426176]100 participants (Anticipated)Interventional2018-02-01Recruiting
Effects of Intranasal Oxytocin on Male's Functional Brain Network in Resting-state and Tasks[NCT03428906]34 participants (Actual)Interventional2016-05-24Completed
Prenatal Cocaine, Nasal Oxytocin, and Maternal Psychophysiology[NCT02872467]Phase 131 participants (Actual)Interventional2016-05-31Completed
Effects of an Oxytocin-augmented Cognitive-behavioral Group-based Short-term Intervention on Neural and Behavioral Correlates of Loneliness[NCT04137432]Phase 160 participants (Anticipated)Interventional2019-09-26Enrolling by invitation
[NCT02156661]Phase 197 participants (Actual)Interventional2013-05-31Completed
The Efficacy of Four Different Treatment Regimes of Uterotonic Agents for Prevention of Postpartum Hemorrhage at Vaginal Delivery: A Multicentric Randomized Controlled Trial[NCT05467462]300 participants (Actual)Interventional2022-08-01Completed
Carbetocin Versus Oxytocin in the Prevention of Post Partum Haemorrhage (PPH) in Women Undergoing Caesarean Sections for Placenta Previa: A Randomised Controlled Trial[NCT02303418]Phase 3500 participants (Anticipated)Interventional2014-11-30Recruiting
Carbetocin Versus Oxytocin in the Prevention of Post Partum Haemorrhage (PPH) in Women Delivered Vaginally With at Least 2 Risk Factors for Atonic PPH: A Randomised Controlled Trial[NCT02304042]Phase 3200 participants (Actual)Interventional2014-11-30Completed
Oxytocin Dosing at Planned Cesarean Section and Postpartum Anemia: A Comparison of Two Protocols[NCT03361124]Phase 40 participants (Actual)Interventional2019-03-01Withdrawn(stopped due to Investigator no longer interested in proceeding with study)
Investigation of the Effect of Intranasal Oxytocin on Relapse Risk in Cocaine-dependent Patients[NCT02255357]Phase 2/Phase 343 participants (Actual)Interventional2015-03-31Completed
Oxytocin at Elective Cesarean Deliveries: A Dose-finding Study in Women With BMI ≥ 40kg/m2[NCT03957083]30 participants (Actual)Interventional2019-06-26Completed
A Possible Effect of Oxytocin During Interaction Between Humans and Animals[NCT01226017]18 participants (Actual)Interventional2010-10-31Completed
Changes in Rate of Hemorrhage With Prophylactic Oxytocin for Second Trimester Dilation and Evacuation in the Clinic Setting[NCT06141447]Phase 2150 participants (Anticipated)Interventional2023-11-20Not yet recruiting
Piloting Treatment With Intranasal Oxytocin in Phelan-McDermid Syndrome[NCT02710084]Phase 218 participants (Actual)Interventional2016-04-29Completed
High Dose Versus Low Dose Oxytocin for Augmentation of Delayed Labour in Obese Women: A Randomized Clinical Trial[NCT03604874]Phase 4202 participants (Actual)Interventional2018-09-01Completed
The Oxytocin Initiative: Determining the Effect of Prophylactic Administration of Oxytocin in Uniject™ by a Community Health Officer on Postpartum Hemorrhage at Home Births in Four Districts in Ghana[NCT01108289]1,586 participants (Actual)Interventional2011-04-30Completed
Dose-dependent Effects of Oxytocin on the Amygdala and Reward System Vary Between Women and Men[NCT03846739]Phase 192 participants (Actual)Interventional2017-04-03Completed
The Effects of Intranasal Oxytocin on Reward Sensitivity and Performance Monitoring During Reinforcement Learning: an ERP Study[NCT03846271]40 participants (Anticipated)Interventional2018-12-04Recruiting
The Effect of IV Tranexamic Acid Plus Buccal Misoprostol on Blood Loss During and After Cesarean Delivery: a Randomized Controlled Trial[NCT03710304]400 participants (Actual)Interventional2018-11-01Completed
Ultrasonography for Fluid Assessment in Parturients With Preeclampsia Undergoing Elective Cesarean Section Under Spinal Anesthesia[NCT04370847]100 participants (Actual)Observational2020-06-01Completed
An Eye-tracking Study to Investigate Oxytocin's Effect on Attentional Bias Training[NCT03128242]60 participants (Anticipated)Interventional2016-11-25Recruiting
Carbetocin Versus Oxytocin for Prevention of Postpartum Hemorrhage in Patients With Severe Preeclampsia: a Double Blind Randomized Controlled Trial[NCT01382732]Phase 3636 participants (Anticipated)Interventional2012-01-31Recruiting
Randomized Controlled Comparison of Blood Loss in Patients Who Received Oxytocin Infusion, Oxytocin Infusion, and Intrauterine Misoprostol and Carbetocin During Cesarean Delivery[NCT05083910]156 participants (Actual)Interventional2021-07-01Completed
Pre-operative Intranasal Oxytocin for Enhancing Bariatric-induced Diabetes remissionPre-operative Intranasal Oxytocin for Enhancing Bariatric-induced Diabetes Remission[NCT05207774]3 participants (Actual)Interventional2020-01-09Active, not recruiting
The Effect of Oxytocin on Satiety in Patients With Dyspepsia[NCT01152047]14 participants (Actual)Interventional2010-05-31Completed
Oxytocin and Dopamine's Effect on Vicarious Optimism[NCT03891095]156 participants (Actual)Interventional2018-12-01Completed
Carbetocin Versus Oxytocin Plus Sublingual Misoprostol in the Management of Atonic Post-partum Hemorrhage (PPH) After Vaginal Delivery: a Randomized Controlled Trial[NCT03870503]135 participants (Actual)Interventional2019-04-01Completed
Phase 3, Randomized, Double-Blind, Placebo-Controlled, 8-week Clinical Study to Assess the Efficacy, Safety, and Tolerability, of Intranasal Carbetocin (LV-101) in Prader-Willi Syndrome (PWS) With Long Term Follow-Up (CARE-PWS)[NCT03649477]Phase 3130 participants (Actual)Interventional2018-11-20Completed
Effects of Intranasal Oxytocin and Vasopressin on Social Behavior in Healthy Controls[NCT01296269]150 participants (Anticipated)Interventional2011-04-30Recruiting
Oxytocin Administration During Cesarean Section Before Versus After Fetal Delivery Randomized Clinical Trial[NCT03344302]Phase 4200 participants (Actual)Interventional2016-10-31Completed
Short-term Effects of Oxytocin Nasal Spray on Chronic Tinnitus[NCT02508220]15 participants (Actual)Interventional2015-07-31Completed
The Effect of the Timing of Uterotonic Administration in the Third Stage of Labour on Postpartum Hemorrhage[NCT02495272]330 participants (Anticipated)Interventional2014-06-30Recruiting
The Moderating Role of Baseline Oxytocin on Its Psychotherapy-facilitating Effects Among Patients With Eating Disorders[NCT05865288]Phase 190 participants (Anticipated)Interventional2023-06-30Not yet recruiting
Interest of Oxytocin as an Adjuvant Treatment of Psycho-educational Measures in Challenging Behaviors in Children With Autism Spectrum Disorders and Moderate to Severe Intellectual Disability: Feasibility and Safety Study.[NCT05864508]Phase 230 participants (Anticipated)Interventional2023-07-31Not yet recruiting
Medical Management of Late Intrauterine Death Using a Therapeutic Combination of Isosorbide Dinitrate and Oxytocin.[NCT02488642]Phase 460 participants (Actual)Interventional2008-05-31Completed
Labor Scale Versus WHO Partograph for Management of Spontaneous Labor in Primigravidae (ScaLP): A Randomized Controlled Trial[NCT05341076]206 participants (Anticipated)Interventional2022-08-01Not yet recruiting
Heat Stable Carbetocin Versus Oxytocin for the Prevention of Primary Postpartum Hemorrhage in Emergency Caesarean Delivery[NCT03755531]Phase 4300 participants (Actual)Interventional2018-01-04Completed
Efficacy of Intrathecal Oxytocin in Patients With Neuropathic Pain[NCT02100956]Phase 28 participants (Actual)Interventional2014-06-19Terminated(stopped due to Cessation of funding period prior to completion, due to slow recruitment during the pandemic)
The Effect of Intravenous Oxytocin Infusion Using Different Diluents on Neonatal Bilirubin & Sodium Levels .A Prospective Randomized Controlled Trial.[NCT02602301]Phase 4327 participants (Anticipated)Interventional2015-11-30Active, not recruiting
A Pilot Study of Oxytocin in Children and Adolescents With Autistic Disorder[NCT01308749]Phase 225 participants (Actual)Interventional2011-03-31Completed
Randomized, Double-Blind, Placebo Controlled Study of Intranasal Oxytocin During Detoxification of Crack Cocaine[NCT04306354]Phase 1/Phase 296 participants (Anticipated)Interventional2018-09-15Recruiting
Double-blind Placebo Controlled Study of Oxytocin in Fragile X Syndrome[NCT01254045]Phase 210 participants (Actual)Interventional2007-02-28Completed
Comparison of Intrauterine Misoprostol Plus Intravenous Oxytocin Versus Intravenous Oxytocin Alone for Prevention of Primary Postpartum Haemorrhage in Population of Bhara Kahu.[NCT04724187]Phase 2180 participants (Anticipated)Interventional2021-02-03Recruiting
Deciphering the Role of Oxytocin in Motivation: an fMRI Study. Part II[NCT02652195]Phase 288 participants (Anticipated)Interventional2016-11-30Active, not recruiting
Evaluating the Efficacy of Intranasal Oxytocin Among Individuals With Persistent Pain[NCT02888574]Phase 2/Phase 324 participants (Actual)Interventional2016-11-30Completed
Disentangling Effects of Oxytocin on Cognitive and Reactive Fear and the Moderating Role of the Receptor for Advanced Glycation End-products[NCT04292444]Phase 160 participants (Anticipated)Interventional2019-12-13Recruiting
Effects of Oxytocin on Neural Activation Patterns During Social Cognitive Tasks in Patients With Schizophrenia[NCT02568709]Early Phase 140 participants (Actual)Interventional2012-02-29Completed
The Efficacy and Safety of Intrauterine Misoprostol Versus Intravenous Tranexamic Acid in Reducing Blood Loss During and After Cesarean Delivery in Patients With Placenta Previa: A Randomized Controlled Trial[NCT05340205]Phase 481 participants (Actual)Interventional2022-05-04Completed
A Randomized Controlled Trial Evaluating the Effect of the Oxytocin Infusion Rate on Fetal Heart Rate Changes and Maternal-Fetal Outcomes During the Initiation of Combined Spinal-Epidural Labor Analgesia[NCT03232918]Phase 4730 participants (Anticipated)Interventional2019-02-20Recruiting
A Comparison of Titrated Oral Misoprostol Solution to Intravenous Oxytocin for Labor Augmentation: A Randomized Controlled Trial[NCT00695331]Phase 4143 participants (Anticipated)Interventional2008-02-29Recruiting
Is Placental Transfusion Influenced by the Early Administration of Oxytocin?[NCT02618499]Phase 3180 participants (Actual)Interventional2016-05-31Terminated(stopped due to Futility suggested by DSMC)
Does Oral Propranolol Accelerate Labor Induction/Augmentation With Oxytocin in Nulliparous Women in Abakaliki?[NCT05251610]110 participants (Actual)Interventional2020-11-02Completed
Double-blind Randomised Non-inferiority Trial to Assess Efficacy and Safety of Carbetocin After Caesarean Section Applied as Iv-bolus as Compared to a Short-infusion[NCT02221531]Phase 4140 participants (Actual)Interventional2014-08-31Completed
Female Sexual Dysfunction in the Menopause: Effect of Intranasal Oxytocin Administration on Sexual Function and Activity[NCT02229721]Phase 230 participants (Actual)Interventional2012-06-30Completed
Mindfulness Training Plus Oxytocin to Reduce Smoking and Craving Among Smokers in Withdrawal[NCT03819231]Phase 2/Phase 3180 participants (Anticipated)Interventional2018-10-10Suspended(stopped due to Study recruitment temporarily suspended due to COVID-19 pandemic.)
Intranasal Oxytocin to Promote Weight Loss in Children, Adolescents, and Adults With Brain Tumors and Hypothalamic Obesity Syndrome[NCT02849743]Phase 218 participants (Actual)Interventional2016-10-31Completed
Oxytocinergic Modulation of Perceived Social Exclusion[NCT03122067]60 participants (Anticipated)Interventional2017-01-10Recruiting
Vaginal Misoprostol Versus Combined Intracervical Foley's Catheter and Oxytocin Infusion for Second Trimester Pregnancy Termination in Women With Previous Caesarean Sections[NCT04501809]158 participants (Anticipated)Interventional2020-07-15Recruiting
Carbetocin Versus Oxytocin and Ergometrine for Prevention of Postpartum Hemorrhage Following a Cesarean Section in Women With Multiple Gestation[NCT03578263]220 participants (Actual)Interventional2018-04-01Completed
The Effects of Probiotics and Oxytocin Nasal Spray on Social Behaviors of ASD Children- A Pilot Study[NCT03337035]Phase 135 participants (Actual)Interventional2018-12-01Completed
A Pilot Feasibility Study of Intramuscular Oxytocin on Fear of Pain and Trust in Physical Therapist During Outpatient Rehabilitation After Total Knee Arthroplasty[NCT04493229]Phase 20 participants (Actual)Interventional2024-01-31Withdrawn(stopped due to study team decided not to proceed with project)
Long-term Consequences of Childhood Adversity: Exploring Stress Responsive Molecular Pathways and Psychobiological Intervention Models[NCT03335085]80 participants (Actual)Interventional2011-07-01Completed
Effect of Oxytocin Infusion on Blood Loss During Abdominal Myomectomy[NCT03308643]Phase 4100 participants (Actual)Interventional2017-10-01Completed
Effects of Oxytocin on Physical and Cognitive Functioning in the Elders[NCT02069431]Phase 1153 participants (Actual)Interventional2016-02-29Terminated(stopped due to This study was halted prematurely due to the COVID-19 pandemic, resulting in the inability to enroll participants. Funding for this project has also ended.)
Evaluating the Efficacy of Intranasal Oxytocin on Pain and Function Among Individuals Who Experience Chronic Pain: A Multisite, Placebo-controlled, Blinded, Sequential, Within-subjects Crossover Trial[NCT04903002]Phase 2/Phase 3336 participants (Anticipated)Interventional2022-04-01Recruiting
The Behavioral and Neural Effects of Oxytocin on Face Perception in Congenital Prosopagnosia[NCT02091817]Early Phase 1100 participants (Anticipated)Interventional2013-11-30Suspended(stopped due to We are currently engaged in other behavioral study.)
A Comparison Between Carbetocin, Oxytocin and Ergometrine in Prevention of Postpartum Haemorrhage Following Caesarean Section[NCT02101567]Phase 4200 participants (Actual)Interventional2014-05-31Completed
Oxytocin Modulates Eye Gaze Behavior During Social Processing and Associations With Trait Autism[NCT03293511]40 participants (Anticipated)Interventional2017-06-09Recruiting
Double-blind, Placebo-controlled, Randomized Study: Oxytocin Modulation of Stress-Associated Chemosignals Processing[NCT03265899]Phase 160 participants (Actual)Interventional2015-07-01Completed
The Interaction Between Oxytocin and Serotonin on the Social-reward Brain Networks and Decision Making[NCT03577457]100 participants (Anticipated)Interventional2018-02-01Recruiting
A Randomized, Placebo-controlled, Double-blind, 2-period Cross-over Study in Youth With Autism Spectrum Disorders Evaluating Social and Repetitive Behaviors After Four Weeks of Twice Daily-doses of 24IU of Intranasally Administered Oxytocin[NCT05934812]Phase 2128 participants (Anticipated)Interventional2023-09-18Not yet recruiting
In Vitro Evaluation of Spontaneous and Oxytocin-induced Contractility of Pregnant Human Myometrium During Exposure to Dexmedetomidine[NCT05511415]28 participants (Anticipated)Interventional2022-11-02Recruiting
Intranasal Oxytocin as Enhancer of Psychotherapy Outcomes in Severe Mental Illness: A Randomized Controlled Study[NCT03566069]Phase 2120 participants (Anticipated)Interventional2018-06-01Recruiting
4 Versus 6 cm Cervical os Dilatation to Demarcate Active Phase of Labour: Comparative Cross Ectional Study[NCT05339399]155 participants (Actual)Observational2021-05-01Completed
Recovery of Oxytocin Responsiveness in Pregnant Human Myometrial Explants After Oxytocin-Induced Desensitization[NCT02051231]22 participants (Actual)Interventional2013-12-31Completed
Nefopam vs Tramadol in the Prevention of Post Anaesthetic Shivering Following Subarachnoid Block[NCT02441673]Phase 2130 participants (Anticipated)Interventional2018-10-12Not yet recruiting
A Randomized Trial of Foley Bulb Induction With and Without Simultaneous Use of Oxytocin[NCT02098421]Phase 1312 participants (Actual)Interventional2014-11-30Completed
Oxytocin Pharmacokinetics After Intramuscular Injection[NCT04427540]Phase 20 participants (Actual)Interventional2021-12-31Withdrawn(stopped due to Study was not initiated; no subjects were consented or enrolled)
Intranasal Oxytocin Treatment for Alcohol Use Disorders: A Randomized, Placebo-Controlled Trial[NCT03636555]Phase 20 participants (Actual)Interventional2019-10-31Withdrawn(stopped due to PI no longer employed at Institution)
A Phase 2 Clinical Trial of Intranasal Oxytocin for Frontotemporal Dementia[NCT03260920]Phase 2112 participants (Anticipated)Interventional2018-01-31Active, not recruiting
Combined Use of Intranasal Oxytocin and Interpersonal Psychotherapy for the Treatment of Major Depressive Disorder (MDD): A Randomized Controlled Trial[NCT02405715]Phase 224 participants (Actual)Interventional2015-02-28Completed
The Effect of Oxytocin on Brain Attachment and Empathy Networks, and the Association Between the Brain Response and Treatment Outcome of Brief Dyadic Psychotherapy - in Women Suffering From Postpartum Depression[NCT02191423]50 participants (Anticipated)Interventional2015-01-31Not yet recruiting
A Randomized, Double-blind, Placebo-controlled Study of Intranasal Oxytocin for Bone Health in Children With Autism Spectrum Disorder[NCT05754073]Phase 296 participants (Anticipated)Interventional2023-08-01Recruiting
The Effects of Oxytocin on Social Cognition in Patients With Schizophrenia[NCT02577575]Early Phase 1120 participants (Actual)Interventional2010-08-31Completed
OXYMIND: Oxytocin-augmented Group Psychotherapy for Patients With Schizophrenia[NCT06136390]120 participants (Anticipated)Interventional2023-11-15Not yet recruiting
Maintenance Infusion of Oxytocin Following Elective Cesarean Deliveries: an Up-down Sequential Allocation Dose-response Study[NCT04946006]40 participants (Actual)Interventional2021-07-26Completed
Investigation of the Effects of Intranasal Oxytocin on Cognition and Emotion Processing in Frontotemporal Dementia[NCT01002300]24 participants (Actual)Interventional2009-09-30Completed
Role of Oxytocin in Telling and Detecting Lies[NCT02361177]Early Phase 10 participants (Actual)Interventional2016-01-31Withdrawn(stopped due to Drug not available)
A Single Centre, Single Blind Study to Investigate the Safety, Tolerability and Pharmacokinetics of Single Doses of Oxytocin (GR121619) Administered Via an Inhaled Route in Healthy Female Volunteers[NCT02542813]Phase 116 participants (Actual)Interventional2015-09-14Completed
A Pharmacokinetic Study of Intravenous and Intranasal Oxytocin in Healthy Subjects[NCT05672667]Phase 124 participants (Actual)Interventional2023-02-27Completed
Can Oxytocin Enhance the Placebo Effect?[NCT02745522]Phase 1224 participants (Actual)Interventional2015-12-31Completed
The Effects of Oxytocin Administration to Patients and Therapists on Physiological Synchronization: a Randomized Controlled Pilot Study[NCT05432089]Phase 2120 participants (Anticipated)Interventional2023-03-30Recruiting
The Effect of Oxytocin on the Training of Attachment-related Interpretation Bias in Middle Childhood[NCT02737254]Phase 4100 participants (Actual)Interventional2016-03-31Completed
Outcomes After Implementation of a New Oxytocin Protocol for the Prevention of Postpartum Hemorrhage in Non-emergent Cesarean Sections[NCT02722356]64 participants (Actual)Interventional2016-04-30Completed
Understanding the Neurobiological Effects of Oxytocin on Social Trust Deficits in Schizophrenia: A Multimodal Imaging - Genetics Study[NCT04177719]44 participants (Anticipated)Interventional2019-11-08Recruiting
Tearing of Membranes Before Birth - a Comparison Between Two Ways of Induction of Labor Pitocin Opposite Prostaglandin[NCT02720978]Phase 31,200 participants (Anticipated)Interventional2016-05-31Active, not recruiting
Intranasal Oxytocin: A Neuropharmacological Intervention for Maternal Neglect?[NCT02737436]150 participants (Actual)Interventional2010-05-31Completed
A Randomized, Controlled Trial of Oral Misoprostol for Labor Augmentation[NCT00906347]Phase 4350 participants (Actual)Interventional2008-12-31Completed
A Cross Over Randomized Controlled Trial of the Effect of Nasal Ocytocine on Cerebral Activations in Relation With Attachement in the General Population[NCT02847143]Phase 2100 participants (Actual)Interventional2015-04-09Completed
Intranasal Oxytocin and Resting State fMRI in Healthy Volunteers[NCT02689596]0 participants Interventional2014-10-31Completed
Prophylactic Use of Intraumbilical Vein Oxytocin Injection in The Management of Third Stage of Labor A Randomized Controlled Study[NCT02680938]Phase 11 participants (Anticipated)Interventional2015-01-31Recruiting
Amniotomy and Early Oxytocin Infusion Versus Amniotomy and Delayed Oxytocin Infusion in Nulliparous Women: a Randomised Controlled Trial[NCT04200599]250 participants (Actual)Interventional2014-08-01Completed
A Randomized Controlled Study Comparing Cervical Foley Catheter, Vaginal Dinoprostone and a Combination of the Two Methods for Induction of Labor[NCT02815865]360 participants (Anticipated)Interventional2016-08-31Not yet recruiting
Randomized Double-Blinded Clinical Trial of Oxytocin Bolus Versus Infusion in Elective Cesarean Section[NCT05236985]Phase 4120 participants (Anticipated)Interventional2022-03-15Recruiting
The REDUCED-I Pilot Trial: REDucing the Utilization of CEsarean Sections With Induction[NCT05037617]200 participants (Anticipated)Interventional2021-10-25Recruiting
Longitudinal Clinical, Controlled, Randomized, Open-label, Phase III Study to Assess the Equivalence of Tranexamic Acid (TXA) vs Oxytocin (OXY) in Reducing Post Partum Haemorrhage (PPH) in Patients at the End of Pregnancy (37-42 w), at Low Risk of PPH[NCT02775773]Phase 3256 participants (Anticipated)Interventional2017-01-01Active, not recruiting
Effect of Magnesium Sulphate Pre-exposure on Oxytocin-induced Contractility in Desensitized Human Myometrium - an in Vitro Study[NCT02647268]26 participants (Actual)Interventional2016-01-31Completed
[NCT02745431]86 participants (Actual)Interventional2015-06-30Completed
Transcervical Foley Catheter With or Without IV Oxytocin Infusion for Induction of Labor: a Randomized Controlled Trial[NCT00684606]120 participants (Anticipated)Interventional2008-05-31Recruiting
[NCT02741063]Early Phase 1120 participants (Anticipated)Interventional2016-05-31Recruiting
Oxytocin Buffers Cortisol Responses to Stress in Individuals With Impaired Coping Abilities[NCT01065610]0 participants Interventional2008-01-31Completed
Breast Pump Nipple Stimulation Versus Pitocin for Induction of Labor: Efficacy, Safety and Satisfaction[NCT00984347]150 participants (Anticipated)Interventional2009-11-30Not yet recruiting
Impact of Uterotonic Agents on Isolated Human Myometrium[NCT00989027]56 participants (Actual)Interventional2007-06-30Completed
Mechanisms and Effects of Oxytocin on Social Cognition in Schizophrenia - Behavioral[NCT02567032]Early Phase 1324 participants (Actual)Interventional2010-10-31Completed
Oxytocin Effects on the Prosocial Learning[NCT04105140]90 participants (Actual)Interventional2018-01-01Completed
[NCT02618096]154 participants (Actual)Interventional2015-10-31Completed
Compariıson Of The Effects Of Carbetocin And Oxytocin, Which Are Uterotonic Agents, In C-Section Operations[NCT05742854]Phase 4200 participants (Anticipated)Interventional2023-03-09Not yet recruiting
Neurobiological Effects of Oxytocin on Metacognitive Deficits in Schizophrenia: A Pharmacological - Imaging Genetics Study[NCT04158167]90 participants (Actual)Interventional2013-09-01Completed
A Randomized Trial to Determine the Best Strategy for the Control of Blood Loss at Elective Caesarean Section[NCT01412073]Phase 3600 participants (Actual)Interventional2011-09-30Completed
Carbetocin Versus Oxytocin Plus Misoprostol in Decreasing Intraoperative Blood Loss in Women Undergoing Planned Cesarean Section[NCT05664659]Phase 490 participants (Actual)Interventional2022-12-20Completed
Evaluation of Tolerance, Suckling and Food Intake After Repeated Nasals Administrations of Oxytocin in PWS Infants[NCT02205034]Phase 1/Phase 218 participants (Actual)Interventional2013-05-31Completed
"The Effects of Oxytocin on Patients With Borderline Personality Disorder"[NCT01243658]138 participants (Actual)Interventional2011-01-31Completed
Does Induction Dosage in Latent Phase Affect Active Phase of Labor?A Randomized Study[NCT03742531]Phase 2300 participants (Actual)Interventional2018-12-15Completed
Phase 4 Study of Oxytocin Used During Cesarean Section[NCT00777166]Phase 4103 participants (Actual)Interventional2005-12-31Completed
Effects of Oxytocin on Hemodynamics in Patients Undergoing Laparoscopic Myomectomy[NCT04109339]80 participants (Anticipated)Interventional2019-05-01Recruiting
Prophylactic Ergonovine-Oxytocin Versus Oxytocin During Cesarean Delivery Following Failure to Progress in Labour[NCT00481533]47 participants (Actual)Interventional2005-06-30Completed
Carbetocin Versus Oxytocin for Prevention of Postcesarean Hemorrhage in Pregnant Women With High Risk Postpartum Hemorrhage: a Randomized Controlled Trial[NCT04089176]Early Phase 1120 participants (Actual)Interventional2019-02-01Completed
Continued Versus Discontinued Oxytocin Stimulation of Labour in a Double-blind Randomised Controlled Trial[NCT02553226]Phase 41,200 participants (Actual)Interventional2016-04-30Completed
The Effect of Intranasal Administration of Oxytocin on Empathic Abilities of Healthy People and People Who Suffer From Schizophrenia.[NCT00813436]Phase 2100 participants (Anticipated)Interventional2008-05-31Recruiting
Randomised Controlled Trial Comparing Continuous Intravenous Oxytocin Infusion With Pulsatile Administration of Intravenous Oxytocin for Augmentation of the First Stage of Labor[NCT02723461]Phase 4120 participants (Anticipated)Interventional2016-03-31Recruiting
Changes in Cardiac Output During Cesarean Delivery Under Spinal Anesthesia. A Prospective Observational Study Using Transthoracic Echocardiography[NCT05269537]60 participants (Actual)Observational2022-03-12Completed
Stepwise Labor Induction Following Failure of Prostaglandin Vaginal Insert for Labor Induction[NCT02684305]Phase 3320 participants (Anticipated)Interventional2016-04-30Not yet recruiting
Comparison Between Misopristol and Pitocin After Mifepristone Preparation for Second Trimeter Abortion[NCT00784797]Phase 4145 participants (Actual)Interventional2009-01-31Completed
Oxytocin to Enhance Integrated Exposure-Based Treatment of Co-occurring Alcohol Use Disorder and PTSD[NCT04523922]Phase 2180 participants (Anticipated)Interventional2021-03-29Recruiting
Comparison Between Adjunctive Sublingual Misoprostol Versus Adjunctive Placebo in the Reduction of Intraoperative Blood Loss During Caesarean Section[NCT05532215]152 participants (Anticipated)Interventional2023-03-14Recruiting
A Randomized Trial of Active Versus Expectant Management of the Third Stage of Labor[NCT00473707]218 participants (Actual)Interventional2002-08-31Completed
Impact of Oxytocin on Obstructive Sleep Apnea Induced Changes in Sleep[NCT02564068]Early Phase 18 participants (Actual)Interventional2015-05-22Completed
Mechanisms and Effects of Oxytocin on Social Cognition in Schizophrenia - fMRI[NCT02566356]Early Phase 159 participants (Actual)Interventional2012-09-30Completed
High Dose vs. Low Dose Oxytocin for Labor Induction in Obese Women: a Randomized Controlled Trial - the OPS (Obese Pitocin Study) Trial[NCT03140488]Phase 4140 participants (Actual)Interventional2017-06-05Completed
Comparison Between Two Protocols for Management of Prelabor Rupture of the Membranes at Term[NCT04307069]524 participants (Anticipated)Interventional2020-05-01Not yet recruiting
Comparative Study of Sublingual Misoprostol Versus Oxytocin in Reducing Bleeding at Cesarean Section[NCT02562300]Phase 2120 participants (Actual)Interventional2014-01-31Completed
A Phase 2b, Double-blind, Randomized, Parallel, Placebo-Controlled Study to Evaluate the 12-week Efficacy of Vagitocin in Postmenopausal Women With Symptoms of Vulvovaginal Atrophy[NCT04629885]Phase 2202 participants (Actual)Interventional2016-05-03Completed
A Phase I Dose Finding Study of Intranasal Oxytocin in Frontotemporal Dementia, Protocol # FTDOXY10EF[NCT01386333]Phase 123 participants (Actual)Interventional2011-06-30Completed
Oxytocin Treatment of Social Cognitive and Functional Deficits in Schizophrenia[NCT01394471]Phase 168 participants (Actual)Interventional2011-07-31Completed
Accelerate Versus Gradual Titration of Oxytocin Dose for Labour Dystocia: A Pilot Study[NCT01397630]Phase 379 participants (Actual)Interventional2012-04-30Terminated(stopped due to Due to budgetary concerns, the TSC decided it best to adjust sample size as there was sufficient data to assess feasibility. Recruitment was terminated early.)
BMI-Associated Labor Induction: A Prospective Trial[NCT04035382]82 participants (Anticipated)Interventional2019-10-31Recruiting
The Comparison of the Effect of Different Oxytocin Administrations on the Blood Loss During Cesarean Delivery: a Randomised Controlled Trial[NCT03967171]101 participants (Actual)Interventional2019-05-01Completed
Oxytocin and Social Behavior Over the Lifespan: Interventional Study[NCT00914953]Early Phase 141 participants (Actual)Interventional2010-02-28Completed
Effects of Intranasal Administration of Oxytocin in Adults With Prader-Willi Syndrome[NCT02804373]Phase 2/Phase 350 participants (Actual)Interventional2014-06-30Completed
Minimum Oxytocin Dose for Cesarean During Labor: Adaptative Clinical Trial[NCT02794779]Phase 364 participants (Anticipated)Interventional2016-07-31Recruiting
Undesired Effects of Carbetocin Compared To Oxytocin Administered As Single Intravenous Dose or Infusion During Cesarean Delivery: A Prospective Randomised Controlled Study[NCT05758012]260 participants (Anticipated)Observational2023-05-01Not yet recruiting
Nasal Oxcytocin Fails to Increase Pregnancy Rate of IUI[NCT00805662]86 participants (Actual)Interventional2003-05-31Completed
[NCT02733237]160 participants (Actual)Interventional2015-04-30Completed
Oxytocin and Brain Reward and Stress Responses to Infant Cues in Addicted Mothers[NCT02979093]Phase 273 participants (Actual)Interventional2017-05-05Terminated(stopped due to Unable to recruit proposed study sample size due to COVID restrictions.)
Impact of Emotional Mimicry and Oxytocin on Frontotemporal Dementia[NCT01937013]Phase 252 participants (Actual)Interventional2013-09-12Completed
Oxytocin in Adolescents With Autism Spectrum Disorders[NCT02007447]Phase 2/Phase 330 participants (Actual)Interventional2015-06-30Terminated(stopped due to Most of our patients had no willingness to participate in the survey)
[NCT00844350]Phase 2177 participants (Actual)Interventional2006-10-31Completed
Carbetocin Versus Syntometrine for Prevention of Postpartum Hemorrhage After Cesarean Section[NCT02044549]Phase 4300 participants (Actual)Interventional2014-06-30Completed
A Randomized Trial Comparing Oxytocin and Oxytocin + Ergometrine for Prevention of Postpartum Haemorrhage at Caesarean Section[NCT02046499]540 participants (Actual)Interventional2014-01-01Completed
Antipsychotic Effects of Oxytocin[NCT01621737]42 participants (Actual)Interventional2011-06-30Terminated(stopped due to Break in funding)
Comparaison of 3 Protocols of Ocytocin Administration in Cesarean Section[NCT04046510]180 participants (Actual)Interventional2018-09-01Completed
Oxytocin Treatment of Opioid Dependence[NCT02548728]Phase 1/Phase 212 participants (Actual)Interventional2016-02-29Completed
The Effects of Intranasal Oxytocin on Social Cognition and Social Approach Behaviors in Opioid-dependent Patients[NCT01728909]Early Phase 164 participants (Actual)Interventional2012-05-31Completed
[NCT03011970]Phase 1116 participants (Actual)Interventional2014-09-30Completed
Assessment of Pharmacokinetics and Bioavailability of Carbon-14 ([14C])-Labelled Oxytocin[NCT02911480]Phase 10 participants (Actual)Interventional2016-04-30Withdrawn(stopped due to Study/financial issues)
Intravenous Oxytocin Use to Decrease Blood Loss During Cesarean Section. What is the Optimal Dose: A Randomized Blinded Trial[NCT00891150]200 participants (Anticipated)Interventional2012-07-31Completed
Is Oxytocin Given During Surgical Procedure for Abortion Before 12 Weeks of Pregnancy Useful ?[NCT00540748]400 participants (Anticipated)Interventional2007-10-31Completed
An Open Label Pilot Study of Intranasal Oxytocin for Methamphetamine Withdrawal in Women[NCT05760807]10 participants (Anticipated)Interventional2023-03-29Recruiting
Evaluation of the Effect of the Oxytocin Administered in Nasal Pulverizing on the Social Skills, the Stress, the Anxiety and the Eating Habits at Grown-up Patients Presenting a Syndrome of Prader-Willi: Pilot Study[NCT01038570]Phase 224 participants (Actual)Interventional2009-06-30Completed
A Randomized, Double-blind, Placebo-controlled Single-center Study on the Influence of Oxytocin on the Startle Reflex and on Its Modulation in Healthy Male Subjects[NCT01066299]50 participants (Anticipated)Interventional2010-05-31Recruiting
The Efficacy of the Proximate Administration of Oxytocin After a Traumatic Event in Preventing the Development of Post Traumatic Stress Disorder[NCT01039766]24 participants (Anticipated)Interventional2010-02-28Recruiting
Elective Induction of Nulliparous Labor: A Randomized Clinical Trial[NCT01076062]200 participants (Anticipated)Interventional2010-02-28Recruiting
Adjuvant Use of Misoprostol and Oxytocin vs. Carbetocin for the Prevention of Post-partum Hemorrhage in Elective Cesarian Section[NCT02786992]Phase 2/Phase 3600 participants (Actual)Interventional2016-05-31Completed
The Effect of Intranasal Oxytocin on Emphatic Abilities in Patients With PTSD[NCT01325168]Phase 462 participants (Actual)Interventional2011-08-31Completed
The Effect of Oxytocin on Placebo Analgesia: an Experimental Study in Healthy Volunteers Using a Double-blind Design[NCT01886014]80 participants (Actual)Interventional2012-01-31Completed
Phase 1 Study of Intranasal Oxytocin on Parents' Behavioral and Physiological Responses to Children With Autism[NCT01912378]Phase 10 participants (Actual)Interventional2013-08-31Withdrawn(stopped due to unable to launch the study due to lack of participation with Autism Clinic)
Administration of Oxytocin Via Intramuscular Injection and Intravenous Bolus or Intravenous Infusion in the Third Stage of Labor for Prevention of Postpartum Hemorrhage[NCT01914419]4,983 participants (Actual)Interventional2014-04-30Completed
A Randomized, Controlled Trial of Intranasal Oxytocin as an Adjunct to Behavioral Therapy for Autism Spectrum Disorder[NCT01914939]Phase 292 participants (Actual)Interventional2014-04-30Completed
The Effects of Social Support and Oxytocin Administration on Physiological Stress Reactivity in Essential Hypertension[NCT01938911]16 participants (Actual)Interventional2014-11-30Terminated(stopped due to PI moved away from Bern; lack of personnel in Bern to conduct the study within a reasonable time frame.)
Intranasal Oxytocin for Treatment of Infants and Children With Prader-Willi Syndrome in Nutritional Phase 1a - Phase 2 Study[NCT03245762]Phase 1/Phase 215 participants (Actual)Interventional2017-08-01Completed
[NCT01939639]Phase 140 participants (Actual)Interventional2013-03-31Completed
Physiologic Correlates of Perceived [Therapist] Empathy and Social-Emotional Process During Psychotherapy: Testing Oxytocin in a Cross-Over Design Pilot Study[NCT01081249]Phase 418 participants (Actual)Interventional2008-12-31Completed
Effects of Different Oxytocin Infusions on Blood Loss and Postpartum Hemoglobin Values in Patients Undergoing Elective Cesarean Delivery[NCT01932060]Phase 351 participants (Actual)Interventional2013-08-31Completed
Brain Imaging and Eye-tracking in Response to Intranasal Oxytocin Treatment in Children and Adolescents With Autism[NCT01945957]Phase 133 participants (Actual)Interventional2014-09-30Completed
When and How to Administer Oxytocin for Active Management of Third Stage of Labour[NCT01954186]600 participants (Actual)Interventional2010-01-31Completed
A Pharmacokinetic Study of Vaginally and Intravenously Administered Oxytocin in Postmenopausal Women With Vaginal Atrophy[NCT01975129]Phase 212 participants (Actual)Interventional2013-09-30Completed
Intranasal (Optinose Bidirectional Nose-to-brain Device) Versus Intravenous Slow Infusion of Oxytocin - a Randomized, Placebo- Controlled Double-blind, Double-dummy 4-period Cross-over Study in Healthy Adult Volunteers Evaluating Brain Functional Magnetic[NCT01983514]Phase 119 participants (Actual)Interventional2013-10-31Completed
A Double-blind, Placebo Controlled Single Centre Trial to Evaluate the Dose-relationship of the Effects of Vaginally Administered Oxytocin on the Vaginal Mucosal Membrane in Postmenopausal Women With Vaginal Atrophy[NCT01987804]Phase 264 participants (Actual)Interventional2012-01-31Completed
The Effect of Intranasal Oxytocin on Pain Sensitivity and Threshold: A Randomized, Double Blinded, Crossover Volunteer Study[NCT01988649]0 participants (Actual)Interventional2015-04-30Withdrawn(stopped due to Duplicate Study)
Comparing Preoperative Vaginal Misoprostol, Intraoperative Oxytocin Infusion, Intravenous Carbetocin and Pericervical Hemostatic Tourniquet in Reducing Blood Loss During Abdominal Myomectomy, a Randomized Controlled Trial[NCT04595812]Phase 4120 participants (Anticipated)Interventional2020-11-01Not yet recruiting
Social Safety Learning in the Brain Oxytocin System[NCT05968651]Phase 2120 participants (Anticipated)Interventional2023-06-26Recruiting
The Effects of Oxytocin on Complex Social Cognition in Autism Spectrum Disorders[NCT01183221]Phase 230 participants (Actual)Interventional2010-06-18Completed
Oxytocin Trial in Prader-Willi Syndrome[NCT02013258]Phase 124 participants (Actual)Interventional2015-03-31Completed
Pilot Test of Intranasal Oxytocin as an Enhancer of Brief Couples Therapy for PTSD[NCT05207436]Phase 220 participants (Actual)Interventional2022-01-17Completed
Chronic Intranasal Oxytocin as an Adjunct to Methadone Maintenance Treatment in Patients With Co-occuring Opioid Use Disorder and Cocaine Use: A 2-week Pilot Study[NCT02028533]Phase 130 participants (Actual)Interventional2014-07-31Completed
Effects of Prosocial Neuropeptides on Human Brain Function in Healthy Volunteers and Individuals With Autism Spectrum Disorders[NCT01093768]Phase 138 participants (Actual)Interventional2010-02-19Completed
Outpatient Labor Induction With the Transcervical Foley Balloon: A Randomized Trial Comparing Outpatient Immediate Removal Foley Versus Standard Inpatient Foley Induction[NCT02210598]64 participants (Anticipated)Interventional2014-03-31Recruiting
Oxytocin vs. Prostaglandin for Induction of Labor in Primiparas With Prelabor Rupture of Membrane and Low Bishop Score: Randomized Control Study[NCT02801227]Phase 468 participants (Anticipated)Interventional2016-09-30Not yet recruiting
Effects of Oxytocin and Vasopressin on Moral Decision Making[NCT04890470]180 participants (Actual)Interventional2021-03-02Completed
Neuropeptides and Social Behavior[NCT01680718]Early Phase 1160 participants (Actual)Interventional2012-10-31Completed
Double-blind, Placebo-controlled, Randomized Study: Oxytocin Modulation of Startle Reactivity to Social Stimuli and Moral Decision Making[NCT01607970]Phase 180 participants (Actual)Interventional2011-08-31Completed
In Vitro Myometrial Contractions in Laboring and Non-laboring Women: Oxytocin is Superior to Other Uterotonic Agents[NCT01689311]53 participants (Actual)Interventional2009-03-31Completed
A Randomized Double Blind Comparison of Atosiban in Patients With Repeated Implantation Failure Undergoing IVF Treatment[NCT02893722]Phase 1200 participants (Anticipated)Interventional2017-01-31Not yet recruiting
The Impact of Spinal Anesthesia and Use of Oxytocin on Fluid Absorption in Patients Undergoing Operative Hysteroscopy; Results From a Prospective Controlled Study[NCT04328870]88 participants (Actual)Interventional2018-05-20Completed
The Effects of Intranasal Oxytocin on Mixed HIV Sero-status, Methamphetamine-using Men Who Have Sex With Men[NCT02881177]Phase 148 participants (Actual)Interventional2017-01-31Completed
Oxytocin Vs Carbetocin at Cesarean Delivery in Women With Morbid Obesity: Double-blind, Randomised Control, Non-inferiority Trial[NCT04902729]48 participants (Actual)Interventional2021-07-20Completed
The Effect of Oxytocin on Gastric Emptying in Patients With Gastro Paresis[NCT00776360]Early Phase 112 participants (Actual)Interventional2008-12-31Completed
Oxytocin in Alcohol Use Disorder: A Novel and Translational Approach[NCT02711189]Phase 10 participants (Actual)Interventional2016-03-08Withdrawn
The Neural Mechanisms Associated With Alcohol and Cigarette Craving in Alcohol Use Disorder Smokers During Oxytocin Treatment[NCT04071119]Phase 155 participants (Anticipated)Interventional2020-11-09Recruiting
Oxytocin Versus Oral Misoprostol for Induction of Labor in Pregnant Women With Term Prelabor Rupture of Membranes[NCT05215873]Phase 4200 participants (Actual)Interventional2021-02-01Completed
Oxytocin Treatment of Alcohol Withdrawal[NCT01212185]Phase 114 participants (Actual)Interventional2010-07-31Completed
The Biology of Resilience: Oxytocin, Social Relationships and Health[NCT01011465]270 participants (Actual)Interventional2009-02-28Completed
The Effect of Coadministration of Oral Propranolol to Oxytocin on Induction of Labor[NCT02702674]Phase 3242 participants (Anticipated)Interventional2015-12-31Recruiting
The Efficacy and Safety of Preoperative Intravenous Tranexamic Acid Versus Sublingual Misoprostol in Reducing Blood Loss During and After Elective Cesarean Section Among High Risk Pregnant Cases.[NCT04117243]Phase 2345 participants (Anticipated)Interventional2020-01-20Recruiting
Intranasal Oxytocin for the Treatment of Children and Adolescents With Autism Spectrum Disorders (ASD)[NCT01256060]Phase 215 participants (Actual)Interventional2010-11-30Completed
To Study the Effectiveness and Safety of Oxytocin Induction in Full Term Pregnant Women With Cesarean Section of Prelabor Rupture of Membranes: a Multi-center, Prospective, Observational Study[NCT05333731]528 participants (Anticipated)Observational2022-03-30Recruiting
Early Usage of Bakri Postpartum Ballon is More Effective for the Management of Postpartum Hemorrhage[NCT02861482]472 participants (Actual)Interventional2015-01-31Completed
Influence of Oxytocin on Approach-avoidance Tendencies to Social and Non-social Stimuli[NCT04443647]64 participants (Actual)Interventional2018-12-15Completed
Carbetocin at Elective Cesarean Delivery: A Dose Finding Study (Part 2)[NCT01428817]120 participants (Actual)Interventional2011-06-30Completed
A Double-blind, Placebo Controlled Multi-centre Study to Evaluate the Effects of Topical Oxytocin on Vaginal Atrophy in Postmenopausal Women[NCT01432470]Phase 274 participants (Anticipated)Interventional2010-08-31Completed
Acute and Long-term Effects of Intranasal Oxytocin in Alcohol Withdrawal and Dependence: A Prospective Randomized Parallel Group Placebo-controlled Trial[NCT02903251]Phase 340 participants (Actual)Interventional2016-10-31Completed
Intracervical Catheters for Induction of Labour in Women With Prelabour Rupture of Membranes at Term: A Pilot Study.[NCT00890630]Phase 25 participants (Actual)Interventional2010-04-30Terminated(stopped due to Inadequate Patient Recruitment.)
[NCT02740101]Early Phase 162 participants (Actual)Interventional2014-11-30Completed
The Differential Effects of Intranasal Vasopressin and Oxytocin on Attention Control[NCT04715737]160 participants (Actual)Interventional2017-12-19Completed
A RCT in Sweden of Acupuncture and Care Interventions for the Relief of Inflammatory Symptoms of the Breast During Lactation[NCT00405158]210 participants Interventional2002-01-31Completed
Safety and Efficacy of Misoprostol Versus Oxytocin for Prevention of Post Partum Hemorrhage[NCT01863706]Phase 1400 participants (Anticipated)Interventional2013-05-31Completed
In-vitro Myometrial Contractility After Oxytocin Pre-exposure in Women With Advanced Maternal Age and Morbid Obesity[NCT01865669]44 participants (Actual)Interventional2013-05-31Completed
Comparison of Intravenous Ergonovine With Intramuscular Carboprost, Both in Combination With Oxytocin Infusion, During Cesarean Section for Failure to Progress in Labor: A Double-blinded Placebo-controlled Randomized Controlled Trial[NCT01869556]105 participants (Actual)Interventional2013-06-04Completed
The Effects of Oxytocin on Social Touch: an fNIRS-based Study[NCT05265806]180 participants (Actual)Interventional2021-09-01Completed
Labour Outcomes With Partograph Action Line Placement at 2 Hour Versus 4 Hours: A Randomised Controlled Trail[NCT02911272]640 participants (Actual)Interventional2008-04-30Completed
Early Versus Late Amniotomy Following EAB Cervical Ripening - Does Parity Matter?[NCT04216628]146 participants (Actual)Interventional2020-02-10Terminated(stopped due to Study was terminated due to difficulties in recruitment)
A Study of Oxytocin Pharmacokinetics After Intravenous Administration in Healthy Subjects and Advanced Knee Arthritis Subjects[NCT04429880]Phase 20 participants (Actual)Interventional2023-01-31Withdrawn(stopped due to Study was not initiated; no subjects enrolled. A replacement study will be submitted)
Comparison of Direct and Indirect Effects of Intranasal Oxytocin Using Co-administration With a Vasoconstrictor[NCT04134663]96 participants (Actual)Interventional2019-03-02Completed
Hemodynamic Effects of Carbetocin 100 µg, Oxytocin 5 U or Placebo After Cesarean Delivery Under Spinal Anesthesia in Healthy Pregnant Women.[NCT00977769]Phase 476 participants (Actual)Interventional2009-11-30Completed
Carbetocin Versus Combined Oxytocin and Misoprostol for Prevention of Postpartum Hemorrhage in Women With Severe Preeclampsia[NCT04756661]124 participants (Actual)Interventional2020-01-01Completed
The Effects of Oxytocin on Couples Conflict Resolution Interactions[NCT02941692]Phase 266 participants (Actual)Interventional2014-06-30Completed
Oxytocin Suppresses Substance Use Disorders Associated With Chronic Stress[NCT02742532]Phase 263 participants (Actual)Interventional2017-04-20Completed
[NCT03085628]252 participants (Anticipated)Interventional2016-07-31Recruiting
Influence of Oxytocin on Neurophysiological Responses to Direct and Averted Gaze[NCT03272321]Phase 1/Phase 256 participants (Actual)Interventional2017-07-24Completed
Carbetocin Versus Syntometrine for the Third Stage of Labour Following Vaginal Delivery - A Double-blind Randomised Trial[NCT00499005]Phase 4720 participants (Anticipated)Interventional2006-11-30Completed
Oxytocin Treatment of Social Deficits and Paranoia in Schizophrenia[NCT01028677]17 participants (Actual)Interventional2009-11-30Completed
Evaluating Potential Benefits of Intranasal Oxytocin on Undersea Operator Training and Performance: Hyperoxic Swim-Induced Oxidative Stress and Inflammation[NCT04732247]Phase 240 participants (Anticipated)Interventional2021-07-01Not yet recruiting
Reducing Neonatal Morbidity by Discontinuing Oxytocin During the Active Phase of 1st Stage of Labor: a Multicenter Randomized Controlled Trial[NCT03991091]Phase 42,459 participants (Actual)Interventional2020-01-17Completed
Double-blind, Placebo-controlled, Randomized Study: Oxytocin and OXTR-genotypes Influence Behavioral and Neural Social Reactions[NCT01606462]Phase 1153 participants (Actual)Interventional2011-06-30Completed
Oral Oxytocin Modulation of Brain and Behavioral Responses to Emotional Stimuli in Healthy Men[NCT04320706]80 participants (Anticipated)Interventional2020-02-20Recruiting
A Comparative Study Between Preoperative and Postoperative Rectal Misoprostol in the Reduction of Blood Loss During and After Elective Cesarean Section : A Double Blinded Randomized Controlled Trial[NCT06049160]128 participants (Anticipated)Interventional2023-08-31Recruiting
Role of Local Skin Incision Infiltration by Oxytocin On Wound Healing of Caesarean Section Scar in Primiparous Women A Double Blind Randomized Controlled Study[NCT05745935]120 participants (Anticipated)Interventional2023-03-01Recruiting
Computational Modeling of Oxytocin in the Regulation of Trust[NCT01834261]Phase 151 participants (Actual)Interventional2013-04-30Completed
Monitoring the Influence of Oxytocin on Socio-communicative Sensitivity Using Fast Periodic Visual Stimulation[NCT03096249]Phase 1/Phase 231 participants (Actual)Interventional2016-11-21Completed
Effects of Intranasal Oxytocin and Induced Stress on People's Belief Updating[NCT03597893]131 participants (Actual)Interventional2016-12-27Completed
Oxytocin Effects on Cytokines and Endocrine Parameters After LPS Induced Systemic Inflammatory Effects in Healthy Volunteers[NCT00360048]10 participants Observational2006-08-31Completed
The Relaxant Effect of Nitroglycerin on Oxytocin Desensitized Human Myometrium and the Return of Contractility on Re-exposure to Oxytocin- an in Vitro Study[NCT03408054]17 participants (Actual)Interventional2018-01-03Completed
A Randomized Double-blind Comparison of a 5 Unit Intravenous Oxytocin Bolus Versus Placebo as a Strategy to Prevent Uterine Atony at Cesarean Section in Women Who Are at Increased Risk of Post-Partum Hemorrhage[NCT00257803]150 participants (Actual)Interventional2005-11-30Completed
The Use of Oxytocin as Adjunctive Therapy for the Treatment of Schizophrenia: a Randomized, Double Blind Trial[NCT01699997]Phase 232 participants (Actual)Interventional2014-01-31Completed
An Open-Label Trial of Oxytocin in Adolescents With Autism Spectrum Disorders[NCT01931033]8 participants (Actual)Interventional2013-10-31Completed
Pharmacokinetics and Pharmacodynamics of Oxytocin in Cesarean Delivery[NCT05488457]Phase 2100 participants (Anticipated)Interventional2024-01-01Not yet recruiting
Oxytocin Maintenance Infusion in Labouring Women Undergoing Cesarean Delivery: an Up-down Sequential Allocation Study[NCT05290129]30 participants (Anticipated)Interventional2022-08-17Recruiting
Effect of Oxytocin on Stress Response in Marijuana-dependent Individuals[NCT01335789]16 participants (Actual)Interventional2011-03-31Completed
Randomized Study to Compare the Cook Cervical Ripening Balloon (CRB) Plus Pitocin to Pitocin Alone in Premature Rupture of Membranes (PROM) Patients[NCT01736852]129 participants (Actual)Interventional2012-11-30Completed
The Developmental Origins of Endometriosis[NCT05951452]40 participants (Anticipated)Observational2023-10-01Recruiting
The Effects of Intranasal Oxytocin on Social Touch: an fMRI-based Study[NCT03278860]50 participants (Anticipated)Interventional2017-08-28Recruiting
Oxytocin Treatment for Chronic Pain in Hypermobile Ehlers-Danlos Syndrome[NCT05405257]Phase 1/Phase 220 participants (Anticipated)Interventional2022-05-13Recruiting
Investigating the Effect of Extracellular Calcium on Oxytocin-induced Human Myometrial Contractility In-vitro[NCT02274454]41 participants (Actual)Interventional2014-11-30Completed
Effects of Vaginal Oxytocin Gel on Vaginal Cytologic Parameters in Postmenopausal Woman: A Randomized Placebo-controlled Trial[NCT05627791]Phase 2/Phase 36 participants (Actual)Interventional2022-11-30Terminated(stopped due to Unable to recuit participant number in time.)
Oxytocin Effects on Food Motivation Pathways[NCT02276677]Early Phase 110 participants (Actual)Interventional2014-10-31Completed
Intravenous Versus Intramuscular Administration of Oxytocin and Its Relationship With Postpartum Bleeding and Other Clinical Signs: a Randomized Placebo-controlled Study[NCT02954068]Phase 4543 participants (Actual)Interventional2016-12-01Completed
A Prospective, Randomized Trial of Transcervical Foley Catheter With or Without Oxytocin for Preinduction Cervical Ripening[NCT00468520]200 participants (Actual)Interventional2003-11-30Completed
Association Between Time of Oxytocin Initiation at 2nd Stage of Labor and Adverse Outcomes[NCT06181396]120 participants (Anticipated)Interventional2023-10-01Recruiting
Comparison of the Effectiveness of 3 Different Dose Regimens of Oxytocin in Preventing Uterine Atony and Postpartum Hemorrhage During Vaginal Delivery[NCT00790062]Phase 41,798 participants (Actual)Interventional2008-11-30Completed
Trait Anxiety Modulates Resting State Functional Connectivity of Defensive Networks[NCT02682888]131 participants (Actual)Interventional2015-12-08Completed
Does Acute Oxytocin Administration Enhance Social Cognition in Individuals With Schizophrenia?[NCT01312272]24 participants (Actual)Interventional2011-04-30Completed
Promoting Social Perceptual Learning With Oxytocin in Autism[NCT01417026]Phase 236 participants (Actual)Interventional2011-09-30Completed
Can Cooling the Uterus During Cesarean Delivery Reduce Blood Loss, Reduce Drug Use, and Decrease the Risk for Hysterectomy in Women With Dysfunctional Labor?[NCT02910115]100 participants (Anticipated)Interventional2016-09-30Enrolling by invitation
A Pilot Study of Oxytocin for the Treatment of Social Impairment in Individuals With High Functioning Autism Spectrum Disorder[NCT02985749]Phase 37 participants (Actual)Interventional2017-10-09Completed
Compare Efficacy of Oxytocin Administrations on Postpartum Uterine Contractility[NCT02908126]Phase 14 participants (Actual)Interventional2018-04-03Terminated(stopped due to No approval CA (MPA) of protocol amendment)
[NCT02859571]Phase 2200 participants (Anticipated)Interventional2016-08-31Recruiting
Effects of Oxytocin Nasal Inhalation and Social Familiarity on Empathy Analgesia: a Factorial Randomized Controlled Trial[NCT05823441]Phase 4120 participants (Anticipated)Interventional2023-07-15Not yet recruiting
Clinical Outcomes of Bilateral Uterine Artery Ligation During the Cesarean Delivery of Twins: A Randomized Controlled Trial[NCT04518176]400 participants (Anticipated)Interventional2020-09-01Recruiting
Effects of MDMA on Social and Emotional Processing[NCT01849419]65 participants (Actual)Interventional2010-07-31Completed
Effect of Intranasal Oxytocin on Appetite and Caloric Intake in Humans[NCT01513499]Early Phase 125 participants (Actual)Interventional2012-01-31Completed
Pharmacological Approach to Improve the Outcome of Social Cognition Training[NCT01517360]Phase 127 participants (Actual)Interventional2012-01-31Completed
Balloon + Oxytocin Versus Oral Misoprostol to Induce Labor in Case of Premature Rupture of Membranes (PROM) at Term in Nulliparous: a Randomized Controlled Trial (RUBAPRO2).[NCT05568745]Phase 4520 participants (Anticipated)Interventional2023-01-18Recruiting
Randomised Study on Cardiac Effects of Oxytocin During Caesarean Section in Preeclamptic Women[NCT01530230]25 participants (Actual)Interventional2005-11-30Completed
A Randomized Double-blinded Controlled Trial Comparing Dilation and Evacuation Outcomes With and Without Oxytocin Use[NCT02083809]166 participants (Actual)Interventional2014-10-31Completed
Open-label Study of the Long-Term Efficacy of Intranasal Oxytocin in Patients With Schizophrenia[NCT02144155]14 participants (Actual)Interventional2012-03-31Terminated(stopped due to Break in funding)
Tolerance of Intranasal Administration of OT in Prader-Willi Newborn Babies and Effect on Suck and Food Intake.[NCT01548521]Phase 1/Phase 25 participants (Actual)Interventional2011-07-31Completed
Misoprostol for the Treatment of Primary Postpartum Hemorrhage[NCT00116350]1,786 participants (Actual)Interventional2005-07-31Completed
Foley With Oxytocin Versus Foley no Oxytocin for Induction of Labor (NOFOX): a Randomized Control Trial[NCT02273115]Phase 4323 participants (Actual)Interventional2014-10-31Completed
Foley Catheter Versus Oxytocin for Labor Induction in Women With Term and Near Term Premature Rupture of Membranes: A Randomized Clinical Trial (FOLCROM Trial)[NCT01973036]201 participants (Actual)Interventional2014-03-31Completed
Premature Rupture of Membranes at Term With an Unfavorable Cervix (Bishop Score<6): Comparison of Oxytocin, Dinoprostone Induction and Expectant Management[NCT02825641]458 participants (Actual)Interventional2016-08-01Completed
The Effect of Oxytocin on Fear Memory Consolidation: A Novel Intervention to Prevent PTSD[NCT01466127]60 participants (Actual)Interventional2011-10-31Completed
Examining Dose-Related Effects of Oxytocin on Social Cognition Across Populations[NCT02149823]Phase 192 participants (Actual)Interventional2013-09-30Terminated(stopped due to All study proceedings stopped prematurely due to Covid-19 restrictions for intranasal formulations)
A Randomized, Control Trial for Preinduction Cervical Ripening[NCT00393731]Phase 2540 participants (Anticipated)Interventional2004-01-31Completed
Uterine Electromyography for Estimation of Uterotonic Efficiency for Postpartum Hemorrhage Prevention[NCT04201665]60 participants (Actual)Interventional2020-09-13Completed
The Effect of Oxytocin Administration on Interpersonal Cooperation in Borderline Personality Disorder Patients and Healthy Adults: A Pilot Behavioral Study[NCT02225600]40 participants (Anticipated)Interventional2014-08-26Recruiting
Effect of Intra-venous Oxytocin Injection After Fetal Expulsion in Management of Third-stage of Labor After Second Trimester Medical Pregnancy Termination[NCT02969447]Phase 427 participants (Anticipated)Interventional2016-10-20Completed
[NCT02963194]44 participants (Actual)Interventional2015-11-30Completed
Effect of Oxytocin on Pro-Social Behavior in Social Anxiety Disorder[NCT01856530]Phase 1/Phase 260 participants (Actual)Interventional2012-07-31Completed
The Effects of Orally Administered Oxytocin on Behavioral and Neural Responses to Self Versus Other Touch Distinction[NCT05899517]40 participants (Anticipated)Interventional2022-06-22Recruiting
A Phase 2, Double-blind, Randomized, Multicenter, Placebo-controlled, Three Arm Parallel Study to Evaluate the Efficacy and Safety of TNX-1900 (Intranasal Oxytocin) in Patients With Chronic Migraine (PREVENTION Study)[NCT05679908]Phase 288 participants (Actual)Interventional2022-12-06Active, not recruiting
A Phase 2b, Double-blind, Randomized, Parallel, Placebo-Controlled, Multiple-Dose Study to Evaluate the 12-week Efficacy of Vagitocin in Postmenopausal Women With Symptoms of Vaginal Atrophy[NCT02497547]Phase 2227 participants (Actual)Interventional2014-10-31Completed
Investigating the Impact of Oxytocin on Irritability/Emotional Dysregulation in Children and Adolescents With Disruptive Behavior and Mood Disorders, and the Possible Mediating Role of Amygdala Activity[NCT02824627]Phase 258 participants (Actual)Interventional2017-01-27Completed
Neurobiological Effects of Oxytocin on Social Decision Making in Schizophrenia: A Pharmacological MRI Study[NCT04176835]55 participants (Actual)Interventional2016-04-30Completed
The Role of Antibiotic Prophylaxis in Immediate Versus Delayed Induction in Term-PROM - a Randomized Controlled Trial[NCT02985086]568 participants (Anticipated)Interventional2013-07-31Recruiting
The Association of Affective Resonance With Empathy Modulated by Negative Symptomatology and Oxytocin[NCT05247151]41 participants (Actual)Interventional2021-08-02Completed
In-vitro Study to Assess the Coagulation Effects of Exogenous Oxytocin Using Thromboelastography.[NCT00788255]25 participants (Actual)Observational2008-10-31Completed
A Randomized Double Blind Clinical Trial Comparing Oxytocin Low-dose and High-dose Regimens for Labor Augmentation[NCT02487797]Phase 41,003 participants (Actual)Interventional2015-09-28Completed
Role of Oxytocin in the Second Stage of Labor: a Randomized Controlled Trial (The ROSSoL Trial)[NCT04303702]400 participants (Anticipated)Interventional2022-07-01Recruiting
Oxytocin and Social Cognition in Schizophrenia[NCT00884897]Phase 228 participants (Actual)Interventional2010-01-31Completed
Psychophysiology of Delayed Extinction and Reconsolidation in Humans[NCT01631682]Phase 4186 participants (Actual)Interventional2010-11-30Completed
Intramuscular Versus Intravascular Oxytocin for the Third Stage of Labour[NCT00200252]Phase 4300 participants (Actual)Interventional2005-09-30Completed
Tranexamic Acid Plus Oxytocin Versus Oxtocin Only in Reducing Blood Loss After Cesarean Section[NCT04549012]Early Phase 1130 participants (Anticipated)Interventional2020-09-30Not yet recruiting
Study IVF116828:A Multi-Cohort Phase I Study to Investigate the Pharmacokinetics, Pharmacodynamics and Tissue Concentrations of Epelsiban (GSK557296) in Healthy Female Volunteers During Control and Challenge States With and Without Oxytocin[NCT02213029]Phase 133 participants (Actual)Interventional2014-08-28Terminated
Intramuscular Oxytocics: A Randomised Control Trial of Intramuscular Carbetocin, Syntocinon and Syntometrine for the Third Stage of Labour Following Vaginal Birth[NCT02216383]Phase 35,798 participants (Actual)Interventional2015-02-28Completed
Effects of Oxytocin on the Functional Architecture of the Brain Before and After Prolonged Naturalistic Fear Induction[NCT05896553]60 participants (Anticipated)Interventional2023-05-29Recruiting
Mechanisms Underlying Oxytocin's Analgesia in Older Adults[NCT03878589]Phase 2/Phase 3370 participants (Anticipated)Interventional2019-08-06Recruiting
An fMRI Study of the Effect of Intravenous Oxytocin vs. Placebo on Response Inhibition and Face Processing in Autism[NCT00263796]Phase 116 participants (Actual)Interventional2006-03-31Completed
Carbetocin vs. Oxytocin: In-vitro Myometrial Contractions With and Without Oxytocin Pre-treatment[NCT01689298]20 participants (Actual)Interventional2010-01-31Completed
Oxytocin, Carbetocin and Misopristol for Treatment of Postpartum Hemorrhage: A Multicentric Randomized Trial[NCT01600612]300 participants (Anticipated)Interventional2012-09-30Recruiting
POM PROM: Pitocin or Oral Misoprostol for PROM IOL in Nulliparous Women With Unfavorable Cervical Exams[NCT04028765]Phase 4108 participants (Actual)Interventional2019-08-12Completed
An Alongside Qualitative Study Exploring Patients' and Health Care Professionals' Expectations and Experiences of Labour Induction With Misoprostol and Oxytocin for Hypertension in Pregnancy in India[NCT04037683]136 participants (Actual)Observational2019-10-18Completed
Different Protocols for Prevention of Atonic Postpartum Hemorrhage During Cesarean Delivery in High Risk Group[NCT05099575]448 participants (Anticipated)Observational2021-10-30Not yet recruiting
Placebo-Controlled Study of the Effects of Oxytocin on Attentional Bias and Startle in PTSD[NCT03211013]Early Phase 117 participants (Actual)Interventional2017-07-10Completed
Carbetocin Versus Oxytocin for Prophylaxis Against Atonic Primary Post-partum Hemorrhage in High-risk Patients in Sohag University Hospital: A Randomized Controlled Clinical Trial[NCT05479357]80 participants (Anticipated)Interventional2022-07-28Not yet recruiting
Comparison of Two Doses of Carbetocin for Prevention of Uterine Atony During Elective Cesarean Section: a Randomized Controlled Trial[NCT01630187]Phase 472 participants (Actual)Interventional2012-04-30Completed
Neural Correlates of the Empathogenic and Affiliative Actions of Oxytocin[NCT01701180]Early Phase 123 participants (Actual)Interventional2012-08-31Completed
Preventing Postpartum Hemorrhage: Examining Two Strategies for PPH Prevention in Communities: Misoprostol and Oxytocin in Uniject®[NCT01710566]Phase 30 participants (Actual)Interventional2013-07-31Withdrawn
[NCT01711060]204 participants (Actual)Interventional2010-12-31Completed
Modulation of Reinforcement Learning and Neuronal Activation in Ventral Stratum by Oxytocin - a Pilot Study at Autism Spectrum Disorder[NCT01712464]60 participants (Actual)Interventional2013-10-18Completed
The Use of Daily, Intranasal Oxytocin for the Treatment of Childhood-Onset Schizophrenia (COS), a Randomized Double-Blind Trial[NCT01712646]Phase 1/Phase 218 participants (Actual)Interventional2012-10-05Terminated
Comparison of Haemodynamic and Cardiovascular Effects of Carbetocin and Oxytocin in Women Undergoing Elective Caesarean Section: A Double-blinded Randomised Clinical Trial[NCT01719952]50 participants (Actual)Interventional2012-01-31Completed
[NCT01767025]Phase 360 participants (Actual)Interventional2012-11-30Completed
INtranasal OXyTocin for the Treatment of Autism Spectrum Disorders (ASD)[NCT01788072]Phase 270 participants (Actual)Interventional2014-06-30Completed
[NCT01827124]Phase 4140 participants (Anticipated)Interventional2013-04-30Recruiting
Concurrent Oxytocin With Membrane Sweeping Versus Dinoprostone Pessary in Labor Induction of Nulliparas at Term[NCT02416583]140 participants (Actual)Interventional2015-04-30Completed
Optimal Timing of Postpartum Oxytocin Administration in the Era of Delayed Cord Clamping - PROCEEDING (PostpaRtum OxytoCin Era dElayed corD clampING) Study[NCT04632264]104 participants (Actual)Interventional2020-12-10Completed
A Pull to be Close: the Differentiating Effects of Oxytocin and Grief Stimulus Type on Approach Behavior in Complicated Grief[NCT04505904]44 participants (Actual)Interventional2015-03-20Completed
Randomized, Double Blind, Placebo-Controlled Trial of the Efficacy of Intranasal Oxytocin for the Treatment of Alcohol Use Disorder[NCT03878316]Phase 2100 participants (Anticipated)Interventional2022-05-05Recruiting
Multiple Dose Effect of Oxytocin on Males With High or Low Trait Anxiety[NCT03085654]Early Phase 1147 participants (Actual)Interventional2017-03-03Completed
Oxytocin-based Pharmacotherapy: Investigating the Effect on Interpersonal Motor Resonance Upon Direct Eye Gaze[NCT03010670]Phase 427 participants (Actual)Interventional2016-01-31Completed
Efficacy of Intrathecal Oxytocin in Human Volunteers[NCT01996605]Phase 220 participants (Actual)Interventional2014-01-02Terminated(stopped due to Cessation of funding period prior to completion, due to slow recruitment during the pandemic)
Oxytocin Infusion vs. Spontaneous Follow-up for Third-stage Management After Second-trimester Abortion: A Randomized Clinical Trial[NCT02485444]Phase 4160 participants (Actual)Interventional2015-06-08Completed
Pilot Study of Intranasal Oxytocin and Cardiac Electrophysiology in Humans[NCT01780337]Early Phase 112 participants (Actual)Interventional2013-01-31Completed
Oxytocin Effects on Neural Processing of Affective Touch and Associations With Trait Autism[NCT03282162]50 participants (Actual)Interventional2017-08-28Completed
Oxytocin as Adjunctive Treatment of Schizophrenia[NCT01568528]Phase 239 participants (Actual)Interventional2013-03-31Completed
The Gender-Sex Hormone Interface With Craving & Stress-Related Changes in Smoking[NCT01576874]144 participants (Actual)Interventional2012-06-30Completed
Prophylactic Oxytocin Before Versus After Placental Delivery to Reduce Blood Loss in Vaginal Delivery[NCT03006380]Phase 2400 participants (Anticipated)Interventional2016-08-31Recruiting
Foley OR MisO for the Management of Induction (FOR MOMI) Trial[NCT01916681]491 participants (Actual)Interventional2013-05-31Completed
The Modulatory Effect of Oxytocin on Interoception[NCT03074409]83 participants (Actual)Interventional2017-03-02Completed
Effect of Oxytocin on Stress Response in Cocaine-dependent Individuals[NCT01963091]Phase 233 participants (Actual)Interventional2011-07-31Completed
Oxytocin Suppresses Substance Use Disorders Associated With Chronic Stress[NCT02058251]Phase 173 participants (Actual)Interventional2014-02-28Completed
Pharmacokinetics of Intravenous Oxytocin and Effects on Sensory Function in Healthy Volunteers[NCT03929367]Phase 411 participants (Actual)Interventional2019-05-10Completed
Double-Blind, Randomized, Placebo-Controlled, Cross-Over Pilot Study of Intranasal Oxytocin in Patients With Anxiety Disorder[NCT00989937]17 participants (Actual)Interventional2009-02-28Terminated(stopped due to Break in funding)
Comparing the Effectiveness of Misoprostol, Oxytocin, Carbetocin, Vasopressin, Bupivacaine and Epinephrine, Combined IV TXA Acid and Ethamsylate and Peri Cervical Tourniquet for the Reduction of Blood Loss During of Abdominal Myomectomy.[NCT05806307]Phase 4105 participants (Anticipated)Interventional2023-03-15Recruiting
The Modulatory Effect of Oxytocin on Attentional Processing of Emotional Faces[NCT04413786]60 participants (Actual)Interventional2019-10-14Completed
Effect of a Labor Induction Protocol on Vaginal Delivery Rate[NCT04004845]66 participants (Actual)Observational2021-03-30Terminated(stopped due to Study was temporarily paused due to COVID19 and ultimately terminated at the discretion of the PI)
Dissecting the Role of Estradiol in Mediating Gender-specific Anxiolytic and Prosocial Effects of Oxytocin[NCT04330677]Phase 1487 participants (Actual)Interventional2016-09-18Completed
Cervical Ripening in Premature Rupture of Membranes[NCT02314728]230 participants (Actual)Interventional2014-10-01Completed
Enhancing Prolonged Exposure Therapy for PTSD With Oxytocin[NCT04228289]Phase 2188 participants (Anticipated)Interventional2020-11-16Recruiting
Use of Tranexamic Acid for the Prevention of Postpartum Haemorrhage After Cesarean Section in High-risk Patients ( a Randomized Control Trial ).[NCT04707950]Phase 1/Phase 260 participants (Anticipated)Interventional2020-01-01Recruiting
Induction of Labor With Oxytocin: When Should Oxytocin be Held?[NCT00957593]252 participants (Actual)Interventional2009-02-28Completed
Effects of Intranasal Oxytocin on Emotion Regulation to Stressful Interaction in Insecure Adolescents: a Study Protocol for a Double Blind Randomized Controlled Trial[NCT02301715]Phase 129 participants (Actual)Interventional2014-04-29Completed
Carbetocin Versus Oxytocin in the Management of Atonic Post Partum Haemorrhage (PPH) in Women Delivered Vaginally: A Randomised Controlled Trial[NCT02304055]Phase 3100 participants (Actual)Interventional2013-05-31Completed
Investigating the Effect of Pulsatile Administration of Oxytocin on the Desensitization of Human Myometrium In-vitro[NCT02338089]18 participants (Actual)Interventional2015-01-31Completed
Breast Stimulation vs. Low Dose Oxytocin Augmentation for Women With a History of One Prior Cesarean Section Scar and in Grand Multiparas[NCT05510310]Phase 1/Phase 2200 participants (Anticipated)Interventional2022-10-31Not yet recruiting
Non-Invasive, Highly Specific Detection of Oxytocin in Biological Fluids[NCT03140709]28 participants (Actual)Observational2016-05-31Completed
Management of the Third Stage of Labor[NCT02319707]Phase 3500 participants (Anticipated)Interventional2015-09-30Not yet recruiting
Spontaneous and Oxytocin-induced Contractility After Exposure to Intravenous Anesthetic Agents: an In-vitro Study in Human Myometrium[NCT03852797]33 participants (Actual)Interventional2019-03-28Completed
Effect of Intranasal Neuropeptide on Emotion Perception in Trait Anxiety[NCT01551303]47 participants (Actual)Interventional2009-02-28Completed
Recovery of Oxytocin Responsiveness in Pregnant Human Myometrial Explants After Oxytocin-Induced Desensitization: an In-vitro Analysis of Oxytocin Receptor Expression and Signaling[NCT02762669]16 participants (Anticipated)Interventional2016-08-03Recruiting
Labor Induction With Misoprostol Versus Oxytocin in Women With Premature Rupture of Membranes[NCT04143685]200 participants (Anticipated)Interventional2019-12-01Recruiting
The Neural Basis of Oxytocin's Effects on Empathy[NCT03084029]Early Phase 172 participants (Actual)Interventional2016-01-31Completed
Amr Maneuver for Prevention of Postpartum Hemorrhage After Vaginal Delivery in Term Women[NCT04401839]306 participants (Anticipated)Interventional2020-05-31Recruiting
Effect of Misoprostol in Reducing Post Partum Hemorrhage After Labor Induction by Oxytocin: a Prospective Randomized Controlled Trial[NCT02983591]300 participants (Actual)Interventional2016-11-30Completed
Affective and Genomic Mediators of Sustained Behavior Change: A Randomized, Dual-blind, Placebo-controlled Experimental Design That Will Examine Wellness Behavior as a Function of Oxytocin vs. Placebo.[NCT01929161]Phase 1239 participants (Actual)Interventional2013-09-30Completed
Oxytocin and Naltrexone: Investigation of Combined Effects on Stress- and Alcohol Cue-induced Craving in Alcohol Use Disorder - a Randomized Double-blind Placebo-controlled Parallel-group Trial[NCT05093296]Phase 2/Phase 362 participants (Anticipated)Interventional2021-12-02Recruiting
[NCT01891201]98 participants (Actual)Observational [Patient Registry]2011-03-31Completed
The Stimulation To Induce Mothers (STIM) Study: A Parallel Group Randomized Controlled Trial[NCT05079841]Phase 4988 participants (Anticipated)Interventional2021-11-15Recruiting
Intramyometrial and Intravenous Oxytocin Compared to Intravenous Carbetocin for Prevention of Postpartum Hemorrhage in Elective Cesarean Sections - a Monocentric Randomized Controlled Study[NCT03651882]Phase 4550 participants (Actual)Interventional2018-08-07Completed
The Effect of Intranasal Oxytocin on Headache Intensity and Headache-associated Symptoms in Patients Suffering From Chronic Daily Headache[NCT00963040]60 participants (Actual)Interventional2009-11-30Completed
The Impact of Oxytocin Administration on Short and Long Term Prognosis in Patients Undergoing ST Elevation Myocardial Infarction[NCT03001635]Phase 2/Phase 352 participants (Anticipated)Interventional2017-01-31Not yet recruiting
Exploring the Effects of Oxytocin on Appetite Regulation in Healthy Adult Men[NCT03225456]Phase 260 participants (Anticipated)Interventional2017-09-30Not yet recruiting
Biological Bases of Individual Variation in Paternal Nurturance[NCT02223429]35 participants (Actual)Interventional2014-08-31Completed
Effects of Oxytocin Administration on Social Influence Effects on Pain[NCT03060031]Phase 151 participants (Actual)Interventional2017-06-21Completed
Oxytocin to Reduce Stress-induced Craving in Individuals With Opioid Use Disorder[NCT04051619]Phase 150 participants (Anticipated)Interventional2020-01-06Recruiting
Does Oxytocin Alter Tolerance to Alcohol or Motivation for Alcohol in Heavy Drinking Human Subjects: Testing a Novel Anti-Addiction Mechanism[NCT05312008]Phase 212 participants (Anticipated)Interventional2022-01-16Recruiting
A Phase 2, Enriched-enrollment, Randomized-withdrawal, Double-blinded, Placebo-Controlled Study to Assess the Efficacy, Tolerability, and Safety of Intranasal Oxytocin in Subjects With Chronic Migraine[NCT01839149]Phase 2240 participants (Actual)Interventional2013-05-31Completed
The Effect of Oxytocin on the Acquisition and Consolidation of Trauma-Associated Memories: A Model to Understand the Development of Posttraumatic Stress Disorder[NCT03031405]220 participants (Actual)Interventional2017-01-15Completed
In Vitro Optimization of Oxytocin-induced Myometrial Contractility by Propranolol - Potential Applications in Induction of Labour and Treatment of Postpartum Hemorrhage[NCT03434444]57 participants (Actual)Interventional2017-09-08Completed
A Pharmaco-imaging Approach to Predicting Social Functioning and Clinical Responses to Oxytocin Administration in Schizophrenia[NCT03900754]Phase 226 participants (Actual)Interventional2020-01-13Active, not recruiting
[NCT01571323]Phase 1/Phase 2150 participants (Actual)Interventional2012-02-29Completed
High Dose Versus Low Dose Oxytocin for Augmentation of Delayed Labour[NCT01587625]1,376 participants (Actual)Interventional2013-08-31Completed
[NCT01594775]Phase 1160 participants (Actual)Interventional2011-10-31Completed
A Randomized Trial Administering Oxytocin vs Placebo as add-on to Antipsychotics in Patients With Schizophrenia and Schizo-affective Disorder[NCT01598623]Phase 248 participants (Anticipated)Interventional2012-05-31Not yet recruiting
Intravenous and Intramuscular Administration of Oxytocin in the Third Stage of Labor for Prevention of Postpartum Hemorrhage[NCT01608958]653 participants (Actual)Interventional2012-05-31Completed
Comparison Between the Use of Standard Oxytocin Induction Protocol and the Double-balloon Catheter Device With Concurrent Oxytocin[NCT01615107]300 participants (Anticipated)Interventional2012-07-31Not yet recruiting
The Effects of Intranasal Oxytocin on Social Cognition, Implicit Preferences and Craving in Moderate to Heavy Social Alcohol Drinkers[NCT01829516]Phase 432 participants (Actual)Interventional2013-05-31Completed
Intraumbilical Oxytocin Compared to Placental Cord Drainage in the Management of Third Stage of Labor: A Randomized Controlled Study[NCT03395730]Phase 2150 participants (Anticipated)Interventional2017-09-30Recruiting
Oxytocin Treatment of Alcohol Dependence: A Randomized, Placebo-Controlled Trial[NCT02275611]Phase 213 participants (Actual)Interventional2013-01-31Completed
Double-blind, Randomized, Placebo Controlled Trial of Intranasal Oxytocin Treatment for Social Deficits in Children With Autism.[NCT01624194]Phase 254 participants (Actual)Interventional2012-06-30Completed
Effects of Intramuscular Oxytocin on Sensory Function in Healthy Volunteers With Ultraviolet Burn Injury to the Skin[NCT03935399]Phase 410 participants (Actual)Interventional2019-08-08Completed
Oxytocin and Aging: Neuro-Behavioral Effects on Social Cognition and Prosocial Behavior[NCT01823146]106 participants (Actual)Interventional2013-07-31Completed
The Potential of Oxytocin to Reduce Opioid Abuse Liability and Pain Among Older Adults[NCT05761860]Early Phase 145 participants (Anticipated)Interventional2023-09-12Recruiting
Oxytocin vs. Placebo for the Treatment Hyperphagia in Children and Adolescents With Prader-Willi Syndrome[NCT02629991]Phase 223 participants (Actual)Interventional2015-10-31Completed
Breast Stimulation for Labor Induction: a Parallel-group Randomized Controlled External Pilot Study of Acceptability and Feasibility[NCT04756089]24 participants (Actual)Interventional2021-03-13Completed
Common and Differentiated Representations Between Social Exclusion and Social Separation[NCT05920707]120 participants (Anticipated)Interventional2023-04-20Recruiting
Posttraumatic Stress Disorder and Affective Functioning: A Test of the Potentially Normalizing Effects of Oxytocin[NCT02546570]Phase 211 participants (Actual)Interventional2015-08-31Completed
Emotional Processing and Oxytocin Mechanisms in Premenstrual Dysphoric Disorder: A Pilot Study[NCT02508103]Phase 2/Phase 310 participants (Actual)Interventional2015-07-31Completed
Evaluating Potential Benefits of Intranasal Oxytocin on Undersea Operator Training and Performance: Cold Water Task Performance and Recovery[NCT04738838]Phase 224 participants (Anticipated)Interventional2021-07-01Not yet recruiting
Efficacy of Administering Oxytocin Orally Using a Medicated Lollipop Approach on Peripheral Concentrations and Attention: Comparisons With Intranasal and Lingual Spray Administration[NCT05444738]72 participants (Anticipated)Interventional2022-04-01Recruiting
The Role of Oxytocin in the Perception of Infant Faces[NCT02443727]Early Phase 171 participants (Actual)Interventional2015-04-30Completed
The Effects of Intranasal Oxytocin on Approach Bias and Craving in Moderate to Heavy Alcohol Drinkers[NCT03865615]Phase 20 participants (Actual)Interventional2023-11-01Withdrawn(stopped due to COVID made study visits impossible during the funding period.)
Double-Blind, Randomized, Placebo-Controlled, Cross-Over Study of Intranasal Oxytocin Augmentation of Antidepressant Medication in Depressed Patients.[NCT01211756]1 participants (Actual)Interventional2010-10-31Terminated(stopped due to Break in funding)
Impact of Oxytocin on Neurobiologic Substrates of Social Stress in Individuals With Alcohol Use Disorder[NCT03610633]Phase 211 participants (Actual)Interventional2016-03-31Completed
Effect of Intranasal Oxytocin on Social Cognition[NCT02671266]Phase 241 participants (Actual)Interventional2014-12-31Completed
Comparison Between Carbetocin and Oxytocin in Elective Caesarean Section With High Risk of Postpartum Hemorrhage: A Randomized Controlled Trial[NCT02391636]Phase 4264 participants (Actual)Interventional2015-02-28Completed
The Effect of 21-Days Intranasal Oxytocin on Clinical Symptoms and Social Function in Patients With Post Traumatic Stress Disorder (PTSD), a Randomized Controled Trail[NCT02336568]Phase 440 participants (Anticipated)Interventional2015-03-31Not yet recruiting
Evaluation of the Impact of Carbetocin Administration (Bolus Versus Infusion) on Heart Rate and Other Hemodynamic Parameters.[NCT03404544]Phase 470 participants (Actual)Interventional2018-06-11Completed
Exploring the Effects of Oxytocin on Non-verbal Communication[NCT03228901]Phase 2104 participants (Actual)Interventional2007-01-31Completed
Effects of Intranasal Oxytocin on Cigarette Smoking[NCT02595749]Phase 483 participants (Actual)Interventional2016-07-31Completed
Clinical Study,Longitudinal,Controlled, Randomized, Open-label, Phase III,to Assess the Equivalence of Tranexamic Acid vs Oxytocin in Reducing the Post Partum Hemorrhage (PHH) in Patients at the End of Pregnancy (37-42 w) at Low Risk of PPH[NCT02503319]Phase 3486 participants (Anticipated)Interventional2015-10-31Suspended(stopped due to Authorization denied)
The Influence of Oxytocin on Pair-bonding and Emotion Regulation[NCT02501837]Early Phase 140 participants (Actual)Interventional2014-07-31Completed
Differential Modulation of Neural and Behavioral Responses to Emotional Scenes by Intranasal and Oral Oxytocin Administration in Healthy Men[NCT05532501]160 participants (Anticipated)Interventional2022-09-20Recruiting
An Evidence Based Protocol for Oxytocin Administration in Vaginal Delivery[NCT02410655]Phase 40 participants (Actual)Interventional2015-11-30Withdrawn(stopped due to Submission discarded. Study never enrolled subjects.)
Effects of Intranasal Administrations of Oxytocin on Behavioural Troubles, Hyperphagia and Social Skills in Children With Prader-Willi Syndrome Aged From 3 to 12 Years.[NCT03114371]40 participants (Actual)Interventional2016-11-28Completed
A Randomized, Placebo Controlled, Double-blind, 3-period Cross-over Study in Adult Patients With Autism Spectrum Disorders Evaluating Cognitive Response After Single- Dose Oxytocin 8 or 24 IU Intranasal Administration Using the OptiNose Bi-directional Nos[NCT02414503]Phase 1/Phase 217 participants (Actual)Interventional2015-04-30Completed
Double-Blind, Randomized, Placebo-Controlled, Cross-Over Study of Intranasal Oxytocin Augmentation of Antipsychotic Medication in Schizophrenia Patients[NCT00506909]21 participants (Actual)Interventional2008-03-31Terminated(stopped due to Break in funding)
The Effects of Oxytocin on Learning With Social Versus Nonsocial Motivation[NCT02393443]Early Phase 1161 participants (Actual)Interventional2015-01-31Completed
Effects of Intranasal Oxytocin on Fear Processing in Naturalistic Contexts[NCT05892939]60 participants (Anticipated)Interventional2023-05-23Recruiting
Benefits of Oxytocin in OSA Patients Using CPAP[NCT03860233]Phase 140 participants (Anticipated)Interventional2019-03-04Recruiting
Hexakaprone Treatment for Post-Partum Hemorrhage Prophylactic[NCT02362945]Phase 31,000 participants (Anticipated)Interventional2015-10-31Not yet recruiting
Phase II Study of Oxytocin in Autism to Improve Reciprocal Social Behaviors[NCT01944046]Phase 2290 participants (Actual)Interventional2014-08-01Completed
Oxytocine Versus Prostaglandines Pour le déclenchement du Travail Des Femmes Dont le Col Est défavorable après 24 Heures de Maturation Cervicale : Essai Multicentrique randomisé de Non infériorité[NCT04949633]Phase 31,494 participants (Anticipated)Interventional2021-09-28Recruiting
Intravenous Oxytocin for Post Operative Pain After Minimally Invasive Hysterectomy: A Randomized Placebo-Controlled Trial[NCT05608070]Phase 40 participants (Actual)Interventional2023-06-01Withdrawn(stopped due to Sponsor declined to fund)
Does Oxytocin Modulate Rewarding Effect of Metaphorical Compliments Fluctuating With Women's Fertility and Luteal Phase in a Romantic Context[NCT03144115]Early Phase 180 participants (Actual)Interventional2016-10-31Completed
Effects of Oxytocin Nasal Spray on Social Affiliation[NCT00663039]Phase 227 participants (Actual)Interventional2009-10-31Completed
Phase II, Multicenter, Open-label, Rct With an Adaptive Design, to Assess Efficacy of Intravenous Administration of Oxytocin in Hospitalized Patients Affected by COVID-19[NCT04386447]Phase 20 participants (Actual)Interventional2020-09-01Withdrawn(stopped due to The study was not approved by the Italian Medicines Agency (AIFA).)
Cervical Ripening for Induction of Labor: Misoprostol Versus Oxytocin in Conjunction With Foley Balloon[NCT01139801]50 participants (Actual)Interventional2009-09-30Completed
Intranasal Oxytocin for the Treatment of Autism Spectrum Disorders[NCT01337687]19 participants (Actual)Interventional2009-10-31Completed
A Randomized Controlled Trial of Standardized Versus Conventional Oxytocin and Uterotonic Agent Use for Cesarean Delivery[NCT01549223]Phase 460 participants (Actual)Interventional2011-04-30Completed
The Biological Basis of Individual Variation in Social Cooperation[NCT01566539]707 participants (Actual)Interventional2008-04-30Completed
Uterotonic Efficacy of Oxytocin 2.5 Versus 10 Units During Caesarean Section at Mulago Hospital; Adouble Blinded Clinical Trial.[NCT01726478]386 participants (Actual)Interventional2011-02-28Completed
Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, Dose-Finding Study to Evaluate the Effect of Continuous Infusion of Tafoxiparin as an Adjunct Treatment to Oxytocin for up to 36 Hours in Term Pregnant, Nulliparous Women to Treat Primary Slow [NCT03001193]Phase 2361 participants (Actual)Interventional2016-12-31Completed
Intranasal Oxytocin for the Treatment of Pain Associated With Interstitial Cystitis[NCT00919802]Phase 425 participants (Actual)Interventional2010-06-30Completed
Effects of Intranasal Oxytocin on Satiety Signaling in People With Schizophrenia[NCT01614093]Phase 424 participants (Actual)Interventional2012-06-30Completed
Effect of Oxytocin on Craving and Therapy Response in Marijuana-dependent Individuals[NCT01827332]16 participants (Actual)Interventional2013-03-31Completed
A Randomized Trial Comparing Oral Misoprostol Alone With Oral Misoprostol Followed by Oxytocin in Women Induced for Hypertension of Pregnancy[NCT03749902]Phase 4520 participants (Actual)Interventional2020-01-06Completed
ELECTIVE INDUCTION OF LABOUR VS SPONTANEOUS LABOUR IN WOMEN WITH HEART DISEASE - A PROSPECTIVE RANDOMIZED CONTROLLED TRIAL[NCT01677364]50 participants (Actual)Interventional2009-07-31Completed
Long Term Evaluation of Infants Aged From 3 to 4 Years Old Included in the Ancient Study (Repeated Administrations of Oxytocin in Infants With Prader Willi Syndrome Aged From 0 to 6 Months) and Comparison With Not Treated and Age-matched Prader Willi Synd[NCT03081832]34 participants (Actual)Interventional2017-01-31Completed
Phase 2 Study: Intranasal Oxytocin vs. Placebo for the Treatment of Hyperphagia in Children and Adolescents With Prader-Willi Syndrome[NCT03197662]Phase 250 participants (Anticipated)Interventional2018-04-11Recruiting
Common and Distinct Effects of Oxytocin on Reinforcement Learning Under Stable and Volatile Associations[NCT05245708]80 participants (Actual)Interventional2021-04-15Completed
Defining a Pharmacokinetic and Pharmacodynamic Model for Peripheral Analgesia After Intravenous Oxytocin[NCT05929339]Phase 224 participants (Anticipated)Interventional2023-08-17Recruiting
Effect of Increased Oxytocin Doses on the Mode of Delivery in Obese Primiparous Women With Spontaneous or Induced Labour. A Double-blind, Randomised, Controlled Trial[NCT04760496]Phase 4882 participants (Anticipated)Interventional2021-10-02Recruiting
Intranasal Oxytocin for the Treatment of Children and Adolescents With Autism[NCT01908205]Phase 260 participants (Actual)Interventional2013-09-30Completed
Intrauterine Misoprostol With Active Management of Labour Versus Active Management of Labour for Prevebtion of Postpartum Hemorage in Cesarean Section ,Randomized Controlled Trial[NCT03390010]Phase 1300 participants (Actual)Interventional2017-12-28Completed
Efficacy of Tranexamic Acid in Preventing Postpartum Haemorrhage After Elective Caesarean Section[NCT03463993]Phase 3506 participants (Actual)Interventional2018-04-08Completed
The Efficacy and Safety of Tranexamic Acid Versus Uterotonic Agents in Reducing Blood Loss During and After Cesarean Section Among High-risk Patients: a Comparative Study[NCT06060327]444 participants (Anticipated)Interventional2023-10-15Not yet recruiting
Investigating the Impact of Oxytocin on the Neurobiological Underpinnings of Socioemotional Deficits in Anorexia Nervosa[NCT03414112]Early Phase 116 participants (Actual)Interventional2018-09-25Completed
Combined Oxytocin and CBSST for Social Function in People With Schizophrenia[NCT01752712]83 participants (Actual)Interventional2014-01-31Completed
Identifying the miR Fingerprint in NAF, Serum, and Tissue in Patients With Ductal Carcinoma in Situ (DCIS) or Invasive Breast Cancer[NCT02127073]Phase 28 participants (Actual)Interventional2015-01-30Terminated(stopped due to Could not identify collaborator and secure additional funding after transferring the record to Montefiore Medical Center)
The Differential Effects of Oral and Intranasal Oxytocin on Attention Control[NCT04815395]151 participants (Actual)Interventional2017-12-19Completed
Fundamental Biobehavioral Mechanisms Underlying the Integrated Development of Emotion, Attachment, and Nutritive Intake in the Mother-Infant Dyad[NCT06039878]240 participants (Anticipated)Observational2023-12-31Recruiting
Opioid-Sparing and Pain-Reducing Properties of Syntocinon: A Dose-Effect Determination[NCT04218409]Early Phase 145 participants (Anticipated)Interventional2021-09-02Recruiting
Intranasal Oxytocin in the Treatment of Autism[NCT00490802]Phase 219 participants (Actual)Interventional2006-06-30Completed
[NCT01573273]112 participants (Actual)Interventional2012-10-31Completed
Long-term Effects of Intranasal Oxytocin in Alcohol Withdrawal and Dependence: Follow-up of a Randomized Controlled Trial[NCT03339024]Phase 338 participants (Actual)Interventional2017-11-01Completed
Common and Dissociable Effects of Oxytocin and Lorazepam on the Neurocircuitry of Fear - an Ultra-high Field Imaging Study[NCT03829839]Phase 1120 participants (Actual)Interventional2016-03-03Completed
Deciphering the Role of Oxytocin in Motivation: an fMRI Study[NCT01722071]Phase 220 participants (Actual)Interventional2012-10-31Completed
Sex/Gender Differences in Risk and Resilience to PTSD; Implication of Oxytocin[NCT01963078]Phase 238 participants (Actual)Interventional2013-04-30Completed
Saving Lives at Birth in Uganda: Building and Sustaining Capacity of Frontline Health Workers - A Program Evaluation[NCT03254628]3,440 participants (Actual)Interventional2014-11-14Completed
Dose-Response Relationship and Pharmacokinetics of Intranasal Oxytocin on Neural Impact in Youth With High Levels of Irritability[NCT03863288]Phase 1/Phase 280 participants (Anticipated)Interventional2022-02-18Recruiting
A Comparative Study Between Cervical Traction and Active Management of 3rd Stage of Labor in Prevention of Postpartum Hemorrhage After Vaginal Delivery[NCT04747015]306 participants (Anticipated)Interventional2020-07-13Recruiting
Oxytocin at Elective Cesarean Deliveries: A Dose-finding Study in Women With Twin Pregnancy[NCT04025658]30 participants (Actual)Interventional2019-08-06Completed
Effect of Oxytocin Massage and Music on Breastfeeding: Randomized Controlled Trial[NCT05059028]120 participants (Actual)Interventional2021-11-01Completed
An Eye-tracking Study to Investigate Oxytocin Effect on Attention Inhibition[NCT03486925]71 participants (Actual)Interventional2017-12-19Completed
Randomized Comparison of Vaginal Misoprostol and Intravenous Oxytocin for Labor Induction in Multiparous Women[NCT01634854]130 participants (Actual)Interventional2012-07-31Completed
Effect of Oral Oxytocin of Brain and Behavioral Responses to Emotional Stimuli in Healthy Women[NCT05073939]80 participants (Anticipated)Interventional2021-04-01Recruiting
The Clinical Carbetocin Myocardium Trial Part 2[NCT03899961]Phase 4240 participants (Actual)Interventional2019-04-02Completed
Oxytocin Treatment of Alcohol Dependence: A Randomized, Placebo-Controlled Trial[NCT02251912]Phase 222 participants (Actual)Interventional2015-07-31Completed
Effects of Intranasal Oxytocin on Striatal Functional Connectivity in Healthy Males[NCT03128203]135 participants (Actual)Interventional2016-09-30Completed
Effects of a Prolonged Oxytocin Treatment on Intrusions and Amygdala Reactivity in an Analogue Trauma Model[NCT03425929]Phase 170 participants (Actual)Interventional2016-06-01Completed
Hemostatic Effect of Intrauterine Instillation of Oxytocin in Hysteroscopic Myomectomy: A Randomized Double Blinded Control Trial[NCT04996498]60 participants (Actual)Interventional2021-04-15Completed
Role of Bilateral Uterine Artery Ligation in Reducing Incidence of Postpartum Hemorrhage in Cesarean Section in Patients At Risk of Uterine Atony A Randomized Controlled Trial[NCT03591679]1,070 participants (Actual)Interventional2017-12-01Completed
The Effect of Intramyometrial Tranexamic Acid Versus Intramyometrial Oxytocin in Reducing Blood Loss During and After Elective Cesarean Section in Term Primigravida: A Double-blinded, Randomized, Comparative-placebo Trial[NCT06010368]Phase 3100 participants (Anticipated)Interventional2023-09-01Recruiting
Understanding Oxytocin's Neural and Behavioral Effects in Adolescents Diagnosed With Autism[NCT05096676]58 participants (Actual)Interventional2016-08-01Completed
A Randomized Comparison of Foley Bulb With Low Dose Pitocin Versus Foley Bulb With a Standard Incremental Infusion Protocol for the Induction of Labor[NCT02150954]Phase 4121 participants (Actual)Interventional2007-12-31Completed
The Psychobiology of Resilience in Mother-child Pairs: Inhaled Oxytocin and HPA Axis Reactivity[NCT03593473]Phase 2150 participants (Anticipated)Interventional2019-02-07Enrolling by invitation
Oral Oxytocin's Effects on Attention Control: An Eye-tracking Study[NCT04493515]80 participants (Anticipated)Interventional2020-07-28Recruiting
A Randomized Controlled Trial of Double Simultaneous Uterotonic Agents (Misoprostol Plus Intravenous Oxytocin) Versus Single Agent Regimen (Intravenous Oxytocin Only) to Prevent Early Postpartum Hemorrhage[NCT05245227]Phase 31,358 participants (Anticipated)Interventional2022-03-01Recruiting
The Effects of Oxytocin on Social Ability, Alcohol Approach Bias, and Startle Hyperreactivity in Veterans With Alcohol Use Disorder and Post Traumatic Stress Disorder[NCT02469259]Early Phase 188 participants (Actual)Interventional2016-02-29Completed
Ideal Time of Oxytocin Infusion During Cesarean Section[NCT03246919]Phase 468 participants (Actual)Interventional2017-09-13Terminated(stopped due to PI left Loyola and Sub-I graduated.)
Comparison Study Between Oxytocin Versus Tranexamic Acid and Ethamsylate Versus Placebo to Reduce Blood Loss Intraoperative and Post Operative During Elective Cesarean Section[NCT05273632]300 participants (Actual)Interventional2022-03-20Completed
Oxytocin Pilot: Oxytocin and Face Perception[NCT02238379]Early Phase 126 participants (Actual)Interventional2014-09-30Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Time From Cervical Ripening to Delivery
Social Responsiveness Scale, 2nd Edition (SRS-2)
Change From Baseline in Brain Connectivity During Rest (Resting-state fMRI) After 4 Weeks of Nasal Spray
Change From Baseline in Brain Connectivity During Rest (Resting-state fMRI) After 52 Weeks, Including 48 Weeks Without Nasal Spray
Change From Baseline in Brain Connectivity During Rest (Resting-state fMRI) After 8 Weeks, Including 4 Weeks Without Nasal Spray
Change From Baseline in Brain Connectivity During Rest (Resting-state fMRI) After a Single Dose of Nasal Spray
Change From Baseline in Performance on the Emotion Recognition Task (Accuracy/ Reaction Time) After 4 Weeks of Nasal Spray
Change From Baseline in Performance on the Emotion Recognition Task (Accuracy/ Reaction Time) After 52 Weeks (Including 48 Weeks Without Nasal Spray)
Change From Baseline in Performance on the Emotion Recognition Task (Accuracy/ Reaction Time) After 8 Weeks (Including 4 Weeks Without Nasal Spray)
Change From Baseline in Performance on the Emotion Recognition Task (Accuracy/Reaction Time) After a Single Dose of Nasal Spray
Change From Baseline in Brain Activity During Task (Task-based fMRI) After 4 Weeks of Nasal Spray
Change From Baseline in Brain Activity During Task (Task-based fMRI) After 52 Weeks, Including 48 Weeks Without Nasal Spray
Change From Baseline in Brain Activity During Task (Task-based fMRI) After 8 Weeks, Including 4 Weeks Without Nasal Spray
Change From Baseline in Brain Activity During Task (Task-based fMRI) After a Single Dose of Nasal Spray
Change From Baseline in Informant-based/ Self-report Scores on Questionnaires Assessing Attachment, Social Functioning, Quality of Life and Mood After 4 Weeks of Nasal Spray
Change From Baseline in Informant-based/ Self-report Scores on Questionnaires Assessing Attachment, Social Functioning, Quality of Life and Mood After 52 Weeks, Including 48 Weeks Without Nasal Spray
Change From Baseline in Informant-based/ Self-report Scores on Questionnaires Assessing Attachment, Social Functioning, Quality of Life and Mood After 8 Weeks, Including 4 Weeks Without Nasal Spray
Change From Baseline in Scores on Questionnaire Assessing Mood After a Single Dose of Nasal Spray
Depression Symptom Severity
PTSD Symptom Severity
PTSD Symptom Severity
Dynamic Affect Recognition Evaluation (DARE)
Rapid Automatized Naming (RAN)
Reading the Mind in the Eyes Task (RMET)
Fluctuation in Pupil Diameter (Hippus) -Post Drug Administration
Fluctuation in Pupil Diameter (Hippus) -Post Drug Administration
Fluctuation in Pupil Diameter (Hippus) -Pre Drug Administration
Heart Rate Variability in the High Frequency Range
Heart Rate Variability in the High Frequency Range
Heart Rate Variability in the High Frequency Range
Milliseconds of Visual Fixation
Rate of Smiling During Global Clinical Interview
Resting State Functional Connectivity (rsFC) Salience Network (Anterior Cingulate Cortex (ACC) and Insula Versus Visual Cortex)
Blood Oxygen Level Dependent (BOLD) Activity in Response to Social Cues
Oxytocin Plasma Concentration
Percent Change in Blood Oxygen Level Dependent (BOLD) Activity During Ball-Game Task
Social Learning Test (SLT) Reaction Time
Comparison of Adjusted Trajectory Model for Daily Steps Between Oxytocin and Placebo--Intercept
Comparison of Adjusted Trajectory Model for Daily Steps Between Oxytocin and Placebo--Slope
Comparison of Adjusted Trajectory Model for Pain Between Oxytocin and Placebo--Intercept
Comparison of Adjusted Trajectory Model for Pain Between Oxytocin and Placebo--Slope
Comparison of Adjusted Trajectory Model for Probability of Taking Opioids Daily Between Oxytocin and Placebo--Intercept
Comparison of Adjusted Trajectory Model for Probability of Taking Opioids Daily Between Oxytocin and Placebo--Slope
Comparison of Adjusted Trajectory Model for World Health Organization Disability Assessment Score 2.0 Value Between Oxytocin and Placebo--Intercept
Comparison of Adjusted Trajectory Model for World Health Organization Disability Assessment Score 2.0 Value Between Oxytocin and Placebo--Slope
Iowa Gambling Task
Tampa Scale of Kinesiophobia
Wisconsin Card Sort Task
Delivery Type
Number of Participants With Non-reassuring Fetal Heart Rate Tracings During the First 30 Minutes After the Placement of Epidural Analgesia
Change in Body Mass Index
Change in Body Weight
Change in Center for Epidemiologic Studies Scale (CES-D)
Change in Fat Mass
Change in HbA1c (Hemoglobin A1c)
Change in High Density Lipoproteins (HDL)
Change in Low Density Lipoproteins (LDL)
Change in Montreal Cognitive Assessment (MoCA)
Change in Short Physical Performance Battery (SPPB)
Change in Total Cholesterol
Change in Triglycerides
Change in Waist Circumference
Change in Glucose Levels Measured Using the Glucose Tolerance Test
Change in Alcohol Craving
Change in Cortisol
Change in Subjective Aggression
Laboratory Intimate Partner Aggression (IPA) Duration
Laboratory Intimate Partner Aggression Intensity (IPA)
Side Effect Checklist (SEC) - Abdominal Pain
Side Effect Checklist (SEC) - Anorexia
Side Effect Checklist (SEC) - Bruising Easily
Side Effect Checklist (SEC) - Constipation
Side Effect Checklist (SEC) - Diarrhea
Side Effect Checklist (SEC) - Dizziness
Side Effect Checklist (SEC) - Dry Eye
Side Effect Checklist (SEC) - Dry Mouth
Side Effect Checklist (SEC) - Enuresis
Side Effect Checklist (SEC) - Excessive Tearing of the Eye
Side Effect Checklist (SEC) - Fever
Side Effect Checklist (SEC) - Headache
Side Effect Checklist (SEC) - Hyperhydrosis
Side Effect Checklist (SEC) - Hypersalivation
Side Effect Checklist (SEC) - Insomnia
Side Effect Checklist (SEC) - Malaise
Side Effect Checklist (SEC) - Mucosal Ulceration
Side Effect Checklist (SEC) - Nasal Irritation
Side Effect Checklist (SEC) - Nausea
Side Effect Checklist (SEC) - Rash
Side Effect Checklist (SEC) - Restlessness
Side Effect Checklist (SEC) - Sedation
Side Effect Checklist (SEC) - Sore Throat
Side Effect Checklist (SEC) - Stiffness
Side Effect Checklist (SEC) - Tinnitus
Side Effect Checklist (SEC) - Tremor
Side Effect Checklist (SEC) - Urticaria
Side Effect Checklist (SEC) - Uterine Contractions
Side Effect Checklist (SEC) - Vomiting
Side Effect Checklist (SEC) - Weight Loss
Side Effect Checklist (SEC) - Wheezing
Abnormal Involuntary Movement Scale (AIMS)
Arizona Sexual Experience Questionnaire (ASEX) Female
Arizona Sexual Experience Questionnaire (ASEX) Male
Barnes Akathisia Scale (BAS) - Global Score
Blood Oxytocin Levels
Brief Psychiatric Rating Scale (BPRS) - Psychosis Score
Brief Psychiatric Rating Scale (BPRS) - Total Score
Calgary Depression Scale (CDS) - Total Score
Electrocardiogram (EKG)
Laboratory Measures - A/G Ratio
Laboratory Measures - Albumin
Laboratory Measures - Alkaline Phosphatase
Laboratory Measures - ALT/SGPT
Laboratory Measures - AST/SGOT
Laboratory Measures - Bilirubin
Laboratory Measures - BUN
Laboratory Measures - Calcium
Laboratory Measures - Chloride
Laboratory Measures - Cholesterol
Laboratory Measures - CO2
Laboratory Measures - Globulin
Laboratory Measures - Glucose
Laboratory Measures - HDL
Laboratory Measures - LDL
Laboratory Measures - Potassium
Laboratory Measures - Protein
Laboratory Measures - Sodium
Laboratory Measures - Triglycerides
Laboratory Measures - VLDL
Mean Z-Scores for Composite Cognitive Primary Outcome* by Treatment Group and Week
Neurocognitive Assessment Battery (MCCB) - Attention Vigilance
Neurocognitive Assessment Battery (MCCB) - Composite Score
Neurocognitive Assessment Battery (MCCB) - Processing Speed
Neurocognitive Assessment Battery (MCCB) - Reasoning/Problem Solving
Neurocognitive Assessment Battery (MCCB) - Social Cognition
Neurocognitive Assessment Battery (MCCB) - Verbal Learning
Neurocognitive Assessment Battery (MCCB) - Visual Learning
Neurocognitive Assessment Battery (MCCB) - Working Memory
Positive and Negative Affect Schedule (PANAS) - Negative
Positive and Negative Affect Schedule (PANAS) - Positive
Reactions to Partner
Scale for the Assessment of Negative Symptoms (SANS) - Alogia
Scale for the Assessment of Negative Symptoms (SANS) - Anhedonia
Scale for the Assessment of Negative Symptoms (SANS) - Avolition
Scale for the Assessment of Negative Symptoms (SANS) - Blunted Affect
Scale for the Assessment of Negative Symptoms (SANS) Total Score
Simpson-Angus Scale (SAS)
Vital Signs - Diastolic Blood Pressure
Vital Signs - Pulse
Vital Signs - Systolic Blood Pressure
Vital Signs - Weight
Willingness to Interact
Amygdala Activity in Response to Fearful Faces
Functional Connectivity Between Corticolimbic Brain Regions During Acute Social Stress
Cortisol Levels in Response to Trier Social Stress Test (TSST).
Dehydroepiandrosterone (DHEA) Levels in Response to Trier Social Stress Test (TSST)
Heart Rate in Response to Trier Social Stress Test (TSST).
Individual and Group Therapy Attendance Rates
Number of Participants With Stimulant Positive Drug Screen
Respiratory Rate in Response to Trier Social Stress Test (TSST).
Respiratory Sinus Arrythmia (RSA) in Response to Trier Social Stress Test (TSST).
Root Mean Square of Successive Differences (RMSSD) of Heart Rate Variability in Response to Trier Social Stress Test (TSST).
Self-reported Stimulant Craving
Self-reported Stress/Anxiety
Working Alliance Inventory (WAI)
Therapeutic Alliance
Part 1: Area Under the Concentration-time Curve From Time Zero (Pre-dose) to Three Hours (AUC ([0-3]) of Oxytocin
Part 1: Area Under the Concentration-time Curve From Time Zero to the Time of the Last Quantifiable Concentration (AUC[0-t]) of Oxytocin
Part 1: Maximum Observed Plasma Concentration (Cmax) of Oxytocin
Part 1: Observed Plasma Concentration (Cp) 10 of Oxytocin
Part 1: Observed Plasma Concentration (Cp) 20 of Oxytocin
Part 1: Observed Plasma Concentration (Cp) 30 of Oxytocin
Part 1: Terminal Phase Half-life (t1/2) of Oxytocin
Part 1: Time to Reach Maximum Observed Concentration (Tmax) of Oxytocin
Part 2: Area Under the Concentration-time Curve From Time Zero Extrapolated to Time 't' (AUC[0-t]) of Oxytocin
Part 2: Maximum Observed Plasma Concentration (Cmax) of Oxytocin
Part 2: Number of Participants With Abnormal Respiratory Events
Part 2: Observed Plasma Concentration (Cp)10 of Oxytocin
Part 2: Observed Plasma Concentration (Cp)20 of Oxytocin
Part 2: Observed Plasma Concentration (Cp)30 of Oxytocin
Part 2: Plasma Clearance (CL) of Oxytocin for IV Route Only
Part 2: Time to Reach Maximum Observed Concentration (Tmax) of Oxytocin
Part 2: Time to Reach Terminal Phase Half-life (t1/2) of Oxytocin
Part 2: Volume of Distribution (VOD) of Oxytocin for IV Route Only
Part 1: Absolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
Part 1: Absolute Values of Heart Rate
Part 1: Absolute Values of Respiration Rate
Part 1: Absolute Values of Temperature
Part 1: Change From Baseline in Body Temperature
Part 1: Change From Baseline in Heart Rate
Part 1: Change From Baseline in Respiration Rate
Part 1: Change From Baseline in SBP and DBP
Part 1: Number of Participants With Non-SAEs and SAEs
Part 1: Plasma Concentration Time Profile of Oxytocin
Part 2: Absolute Values of Heart Rate
Part 2: Absolute Values of PR Interval, QRS Duration, Corrected QT Interval Using Bazett's (QTcB) Formula and Corrected QT Interval Using Fredericia's Formula (QTcF) Interval
Part 2: Absolute Values of Respiration Rate
Part 2: Absolute Values of Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
Part 2: Change From Baseline in Heart Rate
Part 2: Change From Baseline in SBP and DBP
Part 2: Forced Expiratory Volume at 1 Minute (FEV1)
Part 2: Number of Participants With Non-serious Adverse Events (Non-SAEs) and Serious Adverse Events (SAEs)
Part 2: Percent Oxygen in Blood
Part 2: Plasma Concentration Time Profile of Oxytocin.
Time to Delivery (in Hours)
Duration of Obstructive Events
Incidence Proportion of Bradycardia
O2 Minimum
Respiratory Rate
Mu Suppression on EEG
Pupil Dilation While Observing Faces
Duration of the First Stage of Labor
Duration of Time From Start of Induction to Delivery
Incidence of Clinical Chorioamnionitis
Incidence of Composite Neonatal Morbidity Outcomes
Incidence of Immediate Postpartum Hemorrhage
Incidence of Maternal Blood Transfusion
Incidence of Maternal Death
Incidence of Maternal ICU Admission
Incidence of NICU Admission
Incidence of Postpartum Maternal Infectious Morbidity
Incidence of Uterine Rupture
Labor Agentry Score
Maternal Length of Stay
Neonatal Length of Stay
Number of Participants Delivered by Cesarean
Occurrence of Tachysystole
Perception of the Labor, Birth, and Postpartum Experience
Placental Retention Rate
Post-Delivery Blood Loss
Weeks of Abstinence From Cocaine
Change in Caregiver Strain Index
Change in Clinical Global Impression - Severity Scales
Change in Gap-Overlap Task
Number of Adverse Events
Change in Aberrant Behavior Checklist
Change in EEG Tasks: Auditory Habituation
Change in Flicker Tasks
Change in Macarthur-Bates Communicative Development Inventory (MCDI)
Change in Mullen Scales of Early Learning (MSEL)
Change in Repetitive Behavior Scale-Revised (RBS-R)
Change in Short Sensory Profile (SSP)
Change in Vineland Adaptive Behavior Scales
Change in Visual Paired Comparison (VPC) Task
Anxiety
Global Impression
Hyperphagia Behavior
Hyperphagia Behavior (Subset)
Obsessive and Compulsive Behaviors
Spontaneous Pain From Their Neuropathic Pain Disease
Change in Mean Aberrant Behavior Checklist (ABC)-Social Withdrawal Subscale Score Over Both Periods
Change in Mean Autism Diagnostic Observation Schedule (ADOS) Total Score
Change in Mean Pervasive Developmental Disorder Behavior Inventory - Screening Version (PDDBI-SV) Total Score Over Both Periods
Change in Mean Plasma Oxytocin Level During Period 1 - Double Blind Phase
Change in Mean Systolic Blood Pressure During Period 1
Change in Mean Total Social Social Responsiveness Scale (SRS) T-score
Change in Mean Weight
Mean Change in Prolactin Levels Over Period 1
Mean Change in Temperature During Period 1
Number of Participants Who Could Tolerate Twice Daily Oxytocin
Number of Participants Who Could Tolerate Twice Daily Oxytocin
Eye Contact/Gaze During 10 Minute Social Challenge Task
Salivary Cortisol
Cognitive Restraint at Test Meal Attributable to Oxytocin vs Placebo
Peripheral Oxytocin Area Under the Curve (AUC)
Respiratory Quotient (VCO2/VO2)
Weight Loss
Within Participant Change in Disinhibition of Eating Attributable to Oxytocin vs Placebo
Within Participant Change in Family Assessment Device-General Function Scale (FAD-GFS) Attributable to Oxytocin vs Placebo
Within Participant Change in Hyperphagia (Total Score) Attributable to Oxytocin vs Placebo
Within Participant Change in Mental and Emotional Health Related Quality of Life Attributable to Oxytocin vs Placebo
Within Participant Change in Voluntary Physical Activity Attributable to Oxytocin vs Placebo
Within Participant Difference After Oxytocin vs After Placebo in Resting Energy Expenditure (kcal/kg Lean Body Mass/Day)
Within Participant Difference After Oxytocin vs Placebo in % Body Fat
Within Participant Difference in Calories Consumed Attributable to Oxytocin vs Placebo Dose 1 (Week 0 & Week 12), as a % of kcal Offered.
Within Participant Difference in Calories Consumed Attributable to Oxytocin vs Placebo Dose 2 (Week 2 & Week 14), as a % of kcal Offered.
Admission of Neonatal Intensive Care Unit
Infant Apgar Score <4
Maternal Chorioamnionitis
Maternal Hypovolemia Requiring Blood Transfusion
Time Elapsed From Start of Labor Augmentation to Delivery
Umbilical Cord Artery pH <7.1
Uterine Tachysystole
Method of Delivery
Occurence of Adverse Event
Frequency of Apnea Events
Frequency of Hypopnea Events
Length of Time to Delivery
Maternal Blood Loss
Maximum Oxytocin Infusion Rate
Number of Neonates With Apgar Score <7
Number of Participants With Terbutaline Use
Rate of Cesarean Delivery
Rate of Cesarean Delivery for Labor Arrest
Area Under the Curve (AUC) in COWS Total Score on Days 1 to 5 Inclusive
AUC in Visual Analog Scale (VAS) Score for Craving on Days 1 to 5 Inclusive
Suck and Swallow Competency in Infants/Children With PWS Who Are in Nutritional Phase 1a
Verbal and Nonverbal Behavior in Therapy Session: Effects of Drug
Hemoglobin Indices After Cesarean Delivery
Total Estimated Blood Loss
Brief Inventory of Psychosocial Functioning
Brief Inventory of Psychosocial Functioning
Brief Inventory of Psychosocial Functioning
Couples Satisfaction Inventory-32
Couples Satisfaction Inventory-32
Couples Satisfaction Inventory-32
PTSD Checklist for Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) (PCL-5)
PTSD Checklist for DSM-5 (PCL-5)
PTSD Checklist for DSM-5 (PCL-5)
World Health Organization Quality of Life - BREF - Environment
World Health Organization Quality of Life - BREF - Environment
World Health Organization Quality of Life - BREF - Environment
World Health Organization Quality of Life - BREF - Physical
World Health Organization Quality of Life - BREF - Physical
World Health Organization Quality of Life - BREF - Psychological
World Health Organization Quality of Life - BREF - Psychological
World Health Organization Quality of Life - BREF - Psychological
World Health Organization Quality of Life - BREF - Social
World Health Organization Quality of Life - BREF - Social
World Health Organization Quality of Life - BREF - Social
World Health Organization Quality of Life - Brief (BREF) - Physical
CIWA-Ar Scores
Total Lorazepam Dosage (in Milligrams)
Difference of Pre-count and Baseline Self-reported Negative Affect (Using Negative Sub-scale of Positive and Negative Affect Schedule (PANAS) Measure).
Speech Threat and Challenge
Systolic Blood Pressure Change From Baseline to Second Stress Task Experience - Autonomic Stress Response Measure
Maximum Tolerated Dose (MTD)
Measures of Social Function - The Clinical Global Impressions - Social Scale (Baseline to Week 12)
Number of Participants With Serious Adverse Events
Changes in Measures of Social Cognition, Social Function, Repetitive Behaviors, and Anxiety (Baseline to Week 12)
Arterial Blood Pressure
Bleeding
Cardiac Output
Change in Frequency of Distress Maintaining Attributions
Change in Salivary Cortisol (μg/dL)
Change in Craving to Use Alcohol Rating (Visual Analog Scale)
Change in Stress Rating (Visual Analog Scale)
Social Perception as Measured by the Trustworthiness Task at 6 Weeks
Theory of Mind as Measured by the Brune Test at 6 Weeks
Theory of Mind as Measured by the Eyes Test at 6 Weeks
Clinical Psychiatric Symptoms as Measured by Positive and Negative Syndrome Scale (PANSS) at 6 Weeks
Emotion Recognition as Measured by the Emotion Recognition-40 at the 6 Week Time Point
Empathy as Measured by the Interpersonal Reactivity Index (IRI) at 6 Weeks
Functional Connectivity Between OFC and AMY
Number of Benevolent Rounds
Number of Malevolent Rounds
Change in ASD Symptoms Social Responsiveness Scales 2 (SRS-2) Scales From Baseline to Week 8
Number of Participants With ≥30% Reduction in SRS Raw Score and CGI Improvement Scores of ≤ 2 at Week 8
Craving (as Measured by the Marijuana Craving Questionnaire)
Stress (as Measured by Cortisol)
Stress (as Measured by Subjective Report)
Incidence of Infection
Time of Labor
Change in Pre- to Post-delivery Hematocrit (%)
Number of Participants Experiencing Postpartum Hemorrhage (Clinical Estimate Greater Than 500cc)
Number of Subjects Reporting Uterine Atony or Postpartum Hemorrhage Requiring Medical (Medication or Blood Transfusion), Surgical or Other Interventional Treatment
Number of Subjects With Hospital Stays Greater Than 4 Days
Risk to Using Increasing Doses of Oxytocin Based on Pre-specified Risk Factors
Women in Each Group With Risk Factors for Atony or Postpartum Hemorrhage
Number of Participants Experiencing Individual Treatment or Intervention in the Primary Outcome
Number of Subjects Requiring Hypotension Warranting Pressor Agent or Fluid Bolus
Empathy
Facial Affect Recognition (Low Level Social Cognition)
Positive and Negative Syndrome Scale (PANSS) for Schizophrenia Total Score
Social Cognition Composite Measure
Social Perception Assessment (Low Level Social Cognition)
Theory of Mind Assessment (High Level Social Cognition)
Change From Baseline to Post-testing (After Max. 12 Days) on the Part/Whole Identity Test (LFI Skills Battery)
Change From Baseline to Post-testing (After Max. 12 Days) on the Reading the Mind in the Eyes Test (Child Version)
"Changes From Baseline to Post-testing (After Max. 12 Days) on the Happy Faces Measure of Social Attention"
Change in ASD Symptoms Social Responsiveness Scale 2 (SRS-2) Scale From Baseline to Week 8
Cardiovascular Response to MDMA (Diastolic Blood Pressure)
Cardiovascular Response to MDMA (Heart Rate)
Cardiovascular Response to MDMA (Systolic Blood Pressure)
Cardiovascular Response to Oxytocin (Diastolic Blood Pressure)
Cardiovascular Response to Oxytocin (Heart Rate)
Cardiovascular Response to Oxytocin (Systolic Blood Pressure)
Cardiovascular Response to Placebo (Diastolic Blood Pressure)
Cardiovascular Response to Placebo (Heart Rate)
Cardiovascular Response to Placebo (Systolic Blood Pressure)
Emotional Recognition (MDMA)
Emotional Recognition (Oxytocin)
Emotional Recognition (Placebo)
Motivation to Socialize (MDMA)
Motivation to Socialize (Oxytocin)
Motivation to Socialize (Placebo)
Subjective Response to MDMA (Ratings of 'Feel Drug')
Subjective Response to MDMA (Ratings of 'Feel High')
Subjective Response to MDMA (Ratings of 'Feel Sociable')
Subjective Response to Oxytocin (Ratings of 'Feel Drug')
Subjective Response to Oxytocin (Ratings of 'Feel High')
Subjective Response to Oxytocin (Ratings of 'Feel Sociable')
Subjective Response to Placebo (Ratings of 'Feel Drug')
Subjective Response to Placebo (Ratings of 'Feel High')
Subjective Response to Placebo (Ratings of 'Feel Sociable')
Rate at Which Providers Intervene to Control Blood Loss During D&E Procedures.
Delivery Rate
Neonatal Outcome: Neonatal Weight
Number of Participants With Time to Delivery Achieved Within 12 Hours
Number of Vaginal Deliveries
Regional Analgesia
Time to Foley Expulsion
Total Time to Delivery
Neonatal Outcome: NICU (Neonatal Intensive Care Unit) Admission, 5 Minutes Apgar <7
Obstetric Complications
Arterial Cord Blood Gas (pH), When Obtained
Maternal Length of Stay From Delivery to Discharge (Hours)
Maternal Length of Stay, From Admission to Discharge (Days)
Neonatal Intensive Care Unit (NICU) Admission Rate
Neonatal Length of Stay
Number of Participants With Confirmed Histologic Chorioamnionitis/Funisitis
Number of Participants With Vaginal Delivery Within 12 Hours From Placement of Foley Catheter or Start Time of Oxytocin
Number of Participants With Vaginal Delivery Within 24 Hours From Placement of Foley Catheter or Start Time of Oxytocin
Overall Cesarean Delivery
Rate of Chorioamnionitis
Rate of Endomyometritis
Rate of Failed Induction of Labor as the Indication for Cesarean
Rate of Five Minute Apgar Score < 5
Rate of Neonatal Sepsis
Time From Induction of Labor Until Delivery
Time From Induction to Delivery (Hours)
Duration of First, Second and Third Stage of Labor (Minutes) for Those Undergoing Vaginal Deliveries
Number of Participants With Chorioamnionitis
Differential Skin Conductance Response (SCR) During the First Two Extinction Trials
Disengagement From Social Threat Cues
Perceived Empathy Scores on a 1-7 Likert Scale
Perceived Preference Scores on a 1-7 Likert Scale
Perceived Rejection Scores on a 1-7 Likert Scale
Perceived Trust Scores on a 1-7 Likert Scale
Social Cooperation
Change in Affective Reactivity Index - Youth (ARI-Y)
Clinical Global Impression: Severity
Functional MRI (fMRI) BOLD Response Changes
Alpha Angle
k Time
MA
MRTG
r Time
Tmax
TTG
Admission to Neonatal Intensive Care Unit
Labor Augmentation Duration
Neonatal Apgar Score of Less Than 3 at 5 Minutes of Life
Number of Participants Delivered by Cesarean
Number of Participants Whose Neonates Experience a Composite of Severe Neonatal Morbidity and Perinatal Mortality
Number of Participants Whose Offspring Experiences a Perinatal Death
Number of Participants With Intrapartum Chorioamnionitis
Number of Participants With Postpartum Endometritis
Number of Participants With Postpartum Hemorrhage
Number of Participants With Umbilical Cord Acidemia
To Determine Whether Exogenous OT Enhances Emotional Intelligence and Improves Performance on Measures of Social Cognition for Schizophrenia or Schizoaffective Patients
To Determine Whether OT Improves Measures of Social Anxiety.
Change From Baseline Skin Conductance Response
Hyperalgesia
Change in Electrophysiology Measure of AH Interval
Change in Electrophysiology Measure of HV Interval
Change in Electrophysiology Measure of Right Ventricular Refractory Period
Facial Emotion Identification Task
Non-Social Reward Ball-tossing Game
Social Reward Ball-tossing Task
Eye Tracking: Dwell Duration Time
Eye Tracking: Fixation Count
Cortisol Response to Trier Social Stress Task
Craving Response to Trier Social Stress Task
Stress Response to Trier Social Stress Task
Chorioamnionitis
Length of Stay
Maternal Morbidity
Mode of Delivery
Regional Anesthesia
Severe RDS
Time to Active Labor
Time to Delivery
Heartbeat Detection (Interoception) Accuracy
Interoceptive Network Activity
Likert Scale Rating of Subjective Craving
Likert Scale Rating of Subjective Stress
Salivary Cortisol Levels
Alcohol Craving
Stress Reactivity
Light Touch Frequency Threshold
Light Touch Frequency Threshold
Light Touch Frequency Threshold
Light Touch Frequency Threshold
Light Touch Frequency Threshold
Light Touch Frequency Threshold
Oxytocin Concentration
Oxytocin Concentration
Oxytocin Concentration
Oxytocin Concentration
Oxytocin Concentration
Oxytocin Concentration
Oxytocin Concentration
Oxytocin Concentration
Oxytocin Concentration
Oxytocin Concentration
Oxytocin Concentration
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Sustained Heat
Maternal and Neonatal Infectious Morbidity
Rate of Cesarean Section
Cesarean Delivery
Perinatal Outcomes
Affective Ratings in Affective Learning Task
Intake of Rescue Medication
Reduction in Headache Intensity
Average Headache Intensity
Average Headache Intensity
Presence of Nausea, Vomiting, Photophobia, and Phonophobia
Presence of Nausea, Vomiting, Photophobia, and Phonophobia
Reduction in Headache Intensity
Reduction in Headache Intensity
Mean Percent Signal Change in Caudate Nucleus
Mean Percent Signal Change in Primary Auditory Cortex
Mean Percent Signal Change in Right Lateral Septum
Mean Percent Signal Change in Right Medial Orbitofrontal Cortex
Mean Percent Signal Change in Right Ventral Striatum
Mean Percent Signal Change in the Anterior Cingulate Cortex
Mean Percent Signal Change in the Visual Cortex
Mean Percent Signal Change in Ventral Tegmental Area (VTA)
Difference in Cry Rating Scores Between AVP and Placebo
Difference in Cry Rating Scores Between OT and Placebo
Average Percentage of Correct Responses on a Social Perception Task, Reading the Mind in the Eyes Test (RMET) After Administration of Oxytocin vs. Placebo During the 3-week Study.
Change in Craving on the Alcohol Urge Questionnaire (AUQ) After Administration of Oxytocin vs. Placebo During the 3-week Study.
Change in Clinical Institute Withdrawal Assessment for Alcohol (CIWA) Score
Change in Percentage Heavy Drinking Days
Total mg of Lorazepam for Detoxification
Change From Baseline in Parent Rated Repetitive Behavior Scale- Revised (RBS-R) Scores During Treatment.
Change From Baseline in Parent Rated Social Responsiveness Scale (SRS) Scores During Treatment.
Change From Baseline in Parent Rated Spence Children's Anxiety Scale (SCAS) During Treatment.
Change From Baseline in Blood Pressure
Change From Baseline in Developmental NEuroPSYchological Assessment (NEPSY-II) Affect Recognition Scores During Treatment.
Change From Baseline in Heart Rate
Change From Baseline in Height.
Change From Baseline in Plasma Oxytocin Levels During Treatment.
Change From Baseline in Vineland Adaptive Behavior Scales, Second Edition - Social and Communication Subscales During Treatment.
Change From Baseline in Weight
Clinical Global Impression-Improvement (CGI-I) Score at Week 4
Number of Participants With Side Effects Assessed Using Parent Rated Dosage Record Treatment Emergent Symptom Scale (DOTES) Scores During Treatment
Parent Rated Aberrant Behavior Checklist (ABC) Irritability Scores at Baseline and Week 4
Change in Hypersensitivity to Von Frey Filament (225 milliNewton) After IM Injection.
Change in Pain Threshold (the Point Where Pain is First Perceived) to a Punctate Mechanical Stimulus After IM Injection.
Change in Sustained Heat After IM Injection
Change in Sustained Heat After IM Injection Non Dominant Arm
Change in Sustained Heat After IM Oxytocin or Placebo Injection (Lower Leg)
Change in Vibration Frequency Detection of Fixed Frequency (When Vibration is First Felt) After IM Injection
Change in Vibration Frequency Detection Threshold (When Vibration is First Felt) After IM Injection
Functional Connectivity (Resting fMRI)
Extent of Trust Behavior
Meta-Mood
Hyperphagia Questionnaire (HQ) -Severity Factor Score
Hyperphagia Questionnaire (HQ)- Behavior Factor Score
Hyperphagia Questionnaire (HQ)- Drive Factor Score
Hyperphagia Questionnaire (HQ)- Total Score
Repetitive Behavior Scale-Revised (RBS-R) Compulsive Behavior Factor Score
Repetitive Behavior Scale-Revised (RBS-R) Restricted Interest Factor Score
Repetitive Behavior Scale-Revised (RBS-R) Ritualistic Behavior Factor Score
Repetitive Behavior Scale-Revised (RBS-R) Sameness Factor Score
Repetitive Behavior Scale-Revised (RBS-R) Self-Injurious Factor Score
Repetitive Behavior Scale-Revised (RBS-R) Stereotyped Behavior Factor Score
fMRI Analysis: Change in Accumbens Region
fMRI Analysis: Change in Amygdala Region
fMRI Analysis: Change in Anterior Insula Region
fMRI Analysis: Change in dACC Region
fMRI Analysis: Change in mOFC Region
fMRI Analysis: Change in rACC Region
fMRI Analysis: Change in vmPFC Region
Change in Premenstrual Symptom Severity
Amygdala Response to Cognitive-emotional Processing Task During Functional Magnetic Resonance Imaging (fMRI)
Corticolimbic Functional Connectivity Based on fMRI Blood Oxygenation Level Dependent (BOLD) Response During the Stress Versus Neutral Conditions of the Montreal Imaging Stress Test Task Averaged Over the Second and Third Functional Runs
Amount of Initial Monetary Transfer During Trust Game
Emotion Recognition Questionnaire
Engagement Towards and Disengagement From Threat Cues in a Spatial Cueing Task
Interpretation Questionnaire
Brief Questionnaire of Smoking Urges (QSU)
Diastolic Blood Pressure (mmHg)
Heart Rate (Bpm)
Profile of Mood States (Anxious Scale)
Smoking Lapse Analogue Task (Delay Score)
Systolic Blood Pressure (mmHg)
Change in Caregiver Strain Questionnaire (CSQ) Subjective Internalizing Subscale Score
Change in Clinical Global Impressions -Improvement Score (CGI-I)
Change in Stanford Binet-5th Edition (SB-5) IQ Score
Change in Vineland II Adaptive Behavior Scales (VABS-II) Composite Score
Caregiver Strain Questionnaire (CSQ) Subjective Internalizing Subscale Mean Score
Change in Aberrant Behavior Checklist-Modified Social Withdrawal Subscale ABC-mSW, a Measure of Social Reciprocity
Change in Aberrant Behavior Checklist-Modified Social Withdrawal Subscale ABC-mSW, a Measure of Social Reciprocity
Change in Caregiver Strain Questionnaire (CSQ) Objective Subscale Score
Change in Caregiver Strain Questionnaire (CSQ) Subjective Externalizing Subscale Score
Change in Sociability Factor (SF)
Change in Social Responsiveness Scale-2 (SRS-2) Social Motivation Subscale Score
Change in Vineland II Adaptive Behavior Scales (VABS-II) Communication Domain Score
Change in Vineland II Adaptive Behavior Scales (VABS-II) Daily Living Domain Score
Change in Vineland II Adaptive Behavior Scales (VABS-II) Socialization Domain Score
Reading Mind in the Eyes Test is an Objective Measures of the Extent to Which Verbal Participants With Rudimentary Knowledge of Emotion Names Are Able to Correctly Identify the Emotion Shown in a Black and White Picture of the Eyes and Nose of an Actor.
Social Responsiveness Scale-2 (SRS-2) Social Motivation Subscale Score
Brief Assessments of Cognition for Schizophrenia
Brief Smell Identification Test
Reading the Mind in the Eyes
Trust Game
Facial Affect Recognition
Hopkins Verbal Learning Test (HVLT)
Rapid Visual Information Processing Test (RVIP)
RVIP Reaction Times
Social Affiliation Measured by Social Affiliative Role Play
Rate of Induction To Delivery
Number of Participants With Improvement on the Clinical Global Impression-Improvement (CGI-I) Scale
Change in Facial Emotion Recognition Based on Diagnostic Analysis of Nonverbal Accuracy - 2 (DANVA-2)
Change in Obsessive- Compulsive Behavior Based on Yale Brown Obsessive Compulsive Scale (YBOCS)
Change in Repetitive Behavior Based Repetitive Behavior Scale - Revised (RBS-R)
1. Amount of Oxytocin to Obtain Satisfactory Uterine Tone.
Side Effects (Hypotension, Flushing, Nausea and Emesis) Associated With Uterotonic Drug Use
Empathy Task Groups: Mean Percent Signal Change in Early Visual Cortex in Response to Animation in Men
Empathy Task Groups: Mean Percent Signal Change in Early Visual Cortex in Response to Animation in Women
Healthy Volunteer Groups: Total Number of Cooperate Choices Made by Men During the Prisoners Dilemma Game
Healthy Volunteer Groups: Total Number of Cooperate Choices Made by Women During the Prisoners Dilemma Game
Healthy Volunteers Groups: Mean Oxytocin (OT) Plasma Level
Healthy Volunteers Groups: Mean Testosterone Plasma Level
Healthy Volunteers Groups: Mean Vasopressin (AVP) Plasma Level
Healthy Volunteers-AVP, Placebo: Mean Percent Signal Change in Left Insula in Men
Healthy Volunteers-AVP, Placebo: Mean Percent Signal Change in Left Insula in Women
Healthy Volunteers-OT, Placebo: Mean Percent Signal Change in Right Caudate Nucleus in Men
Healthy Volunteers-OT, Placebo: Mean Percent Signal Change in Right Caudate Nucleus in Women
Within Subject Group: Mean Difference in Number of Cooperate Choices Made by Male During the Prisoners Dilemma Game
Faces Task Group: Mean Approachability Rating of Faces in Women
Faces Task Groups: Mean Approachability Rating of Faces in Men
Faces Task Groups: Mean Attractiveness Rating of Faces in Men
Faces Task Groups: Mean Attractiveness Rating of Faces in Women
Faces Task Groups: Mean Percent Signal Change in Nucleus Accumbens to Faces in Men
Faces Task Groups: Mean Percent Signal Change in Nucleus Accumbens to Faces in Women
Within Subject Group: Mean Difference in Number of Cooperate Choices Made by Female During the Prisoners Dilemma Game
Within Subject Group: Mean Percent Signal Change in Left Caudate Nucleus in Men and Women
Change From Baseline Measured as Global Response Assessment (GRA) Score at 6 and 24 Hours
Secondary Outcome Measures Will Include Change From Baseline in Verbal Reports of Anxiety 6 Hours After Drug/Placebo Administration
Food Consumption After Intervention
Marijuana Use (as Measured by Subjective Report of Number of Daily Smoking Sessions )
Therapy Session Satisfaction (as Measured by Subjective Report)
Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Anxiety
Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Repetitive Behaviors
Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Repetitive Behaviors
Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Social Cognition
Number of Participant Considered Overall Responders
Number of Participant Considered Social Responders
Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Quality of Life
Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Social Cognition
Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Social Function
Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Social Function
Safety and Tolerability of Intranasal Oxytocin in Children and Adolescents With ASD
Amount of Blood Transfused
Neonatal Outcome - Death
Neonatal Outcome - Number of Neonates Admitted to the Neonatal Unit
Neonatal Outcome - Number of Neonates Diagnosed With Jaundice
Neonatal Outcome - Thromboembolic Event
Neonatal Outcome - Weight
Number of Days of Participants' Hospital Stay
Number of Participants Requiring Emergency Surgery for PPH
Number of Participants With Tranexamic Acid Side Effects
Number of Participants With Use of Additional Uterotonics
Estimated Blood Loss
Neonatal Outcome - APGAR Score of the Neonates at 1 Minute and 5 Minutes After Delivery
Number of Participants With Postpartum Haemorrhage (PPH)
Asocial Belief Scale (ABS) Total Score
Birchwood Social Function Scale (BSFS) Total Score
Brief Psychiatric Rating Scale (BPRS) Psychosis Score
Brief Psychiatric Rating Scale (BPRS) Total Score
Defeatist Performance Attitudes Scale (DPAS) Total Score
Schedule for Assessment of Negative Symptoms (SANS) Total Score
Clinical Global Impressions Scale - Improvement - Social
Diagnostic Analysis of Nonverbal Accuracy, Paralanguage Test
Social Responsiveness Scale
Yale-Brown Obsessive-Compulsive Scale
Repetitive Behavior Scale - Revised
Subject Cocaine Craving MRI 1
Subject Cocaine Craving MRI 2
Subject Cocaine Craving TSST
Subjective Stress Response MRI 1
Subjective Stress Response MRI 2
Subjective Stress Response TSST
Functional Magnetic Resonance Imaging (fMRI) Data: Change in BOLD Activity Between Placebo and Oxytocin Treatment.
Change in Amygdala Activation- Oxy Minus Placebo
Neonatal Weight at Delivery
Number of Participants With Excessive Uterine Activity Necessitating Treatment
Time From Induction to Vaginal Delivery
Maternal Delivery Outcomes
Neonatal APGAR Scores
NICU Admission and APGAR Less Than 7 at 5 Minutes
Alcohol Craving
Mean Weekly Drinks Per Drinking Day
Proportion of Heavy Drinking Days
Incidence of Uterine Hyperstimulation
Neonatal Outcome: Birthweight
Neonatal Outcome: Late Fetal Heart Rate Decelerations
Neonatal Outcome: Placental Abruption
Rate of Cesarean Delivery
Time to Active Labor
Time to Delivery
Time to Foley Expulsion or Removal
Time to the Second Stage of Labor
Depression
Number of Participants Endorsing Substance Use
Number of Participants Testing Positive for Alcohol Use Following a Breathalyzer
Stress
Amplitude Non-Social
Amplitude Social
Anxiety
Early Experience
Latency Non-Social
Latency Social
Smoking

Time From Cervical Ripening to Delivery

Time from placement of cervical ripening balloon to delivery (NCT03138252)
Timeframe: Time to delivery

Interventionhours (Median)
Cervical Ripening Balloon Alone16.88
Cervical Ripening Balloon + Oxytocin13.13

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Social Responsiveness Scale, 2nd Edition (SRS-2)

The SRS-2 is a 65-item measure of social responsiveness. The SRS-2 is filled out by a parent. The SRS-2 has a minimum raw score of 0 and a maximum raw score of 195. Higher raw scores on the SRS-2 mean a worse outcome. (NCT03370510)
Timeframe: Change from Baseline to post-treatment, 16 weeks

Interventionscore on a scale (Mean)
Pivotal Response Treatment (PRT)/Oxytocin (OXT) Nasal Spray39
Pivotal Response Treatment (PRT)/Placebo Nasal Spray-16

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Change From Baseline in Brain Connectivity During Rest (Resting-state fMRI) After 4 Weeks of Nasal Spray

"Change from baseline in brain connectivity during rest (resting-state fMRI) after 4 weeks of nasal spray~Amygdala connectivity (Change-from-baseline z-transformed r-value) Higher z-transformed r-value indicates higher connectivity (higher correlated brain activity)" (NCT02940574)
Timeframe: Value at 4 weeks minus value at baseline

InterventionChange-from-base z-transformed r-value (Mean)
Syntocinon (Oxytocin, Product Code RVG 03716)-0.04
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))0.11

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Change From Baseline in Brain Connectivity During Rest (Resting-state fMRI) After 52 Weeks, Including 48 Weeks Without Nasal Spray

"Change from baseline in brain connectivity during rest (resting-state fMRI) after 52 weeks, including 48 weeks without nasal spray~Amygdala connectivity (Change-from-baseline z-transformed r-value) Higher z-transformed r-value indicates higher connectivity (higher correlated brain activity)" (NCT02940574)
Timeframe: Value at 52 weeks minus value at baseline

InterventionChange-from-base z-transformed r-value (Mean)
Syntocinon (Oxytocin, Product Code RVG 03716)-0.06
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))0.11

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Change From Baseline in Brain Connectivity During Rest (Resting-state fMRI) After 8 Weeks, Including 4 Weeks Without Nasal Spray

"Change from baseline in brain connectivity during rest (resting-state fMRI) after 8 weeks, including 4 weeks without nasal spray~Amygdala connectivity (Change-from-baseline z-transformed r-value) Higher z-transformed r-value indicates higher connectivity (higher correlated brain activity)" (NCT02940574)
Timeframe: Value at 8 weeks minus value at baseline

InterventionChange-from-base z-transformed r-value (Mean)
Syntocinon (Oxytocin, Product Code RVG 03716)-0.07
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))0.13

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Change From Baseline in Brain Connectivity During Rest (Resting-state fMRI) After a Single Dose of Nasal Spray

"Change From Baseline in Brain Connectivity During Rest (Resting-state fMRI) After a Single Dose of Nasal Spray~Amygdala connectivity (Change-from-baseline z-transformed r-value) Higher z-transformed r-value indicates higher connectivity (higher correlated brain activity)" (NCT02940574)
Timeframe: Value at 30 minutes minus value at baseline

InterventionChange-from-base z-transformed r-value (Mean)
Syntocinon (Oxytocin, Product Code RVG 03716)-0.07
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))0.03

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Change From Baseline in Performance on the Emotion Recognition Task (Accuracy/ Reaction Time) After 4 Weeks of Nasal Spray

"Change from baseline in performance on the emotion recognition task (accuracy/ reaction time) after 4 weeks of nasal spray.~Emotion recognition from point-light displays conveying biological motion.~Accuracy (acc) is measured in % of correct responses. Reaction time (rt) is measured in milliseconds.~Higher (accuracy/ reaction time) ratio indicates better performance." (NCT02940574)
Timeframe: Value at 4 weeks minus value at baseline

InterventionChange in performance (acc/rt ratio) (Mean)
Syntocinon (Oxytocin, Product Code RVG 03716)0.000044
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))0.000073

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Change From Baseline in Performance on the Emotion Recognition Task (Accuracy/ Reaction Time) After 52 Weeks (Including 48 Weeks Without Nasal Spray)

"Change from baseline in performance on the emotion recognition task (accuracy/ reaction time) after 52 weeks (including 48 weeks without nasal spray)~Accuracy (acc) is measured in % of correct responses. Reaction time (rt) is measured in milliseconds.~Higher (accuracy/ reaction time) ratio indicates better performance." (NCT02940574)
Timeframe: Value at 52 weeks minus value at baseline

InterventionChange in performance (acc/rt ratio) (Mean)
Syntocinon (Oxytocin, Product Code RVG 03716)0.000071
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))0.000084

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Change From Baseline in Performance on the Emotion Recognition Task (Accuracy/ Reaction Time) After 8 Weeks (Including 4 Weeks Without Nasal Spray)

"Change from baseline in performance on the emotion recognition task (accuracy/ reaction time) after 8 weeks (including 4 weeks without nasal spray).~Emotion recognition from point-light displays conveying biological motion.~Accuracy (acc) is measured in % of correct responses. Reaction time (rt) is measured in milliseconds.~Higher (accuracy/ reaction time) ratio indicates better performance." (NCT02940574)
Timeframe: Value at 8 weeks minus value at baseline

InterventionChange in performance (acc/rt ratio) (Mean)
Syntocinon (Oxytocin, Product Code RVG 03716)0.000070
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))0.000088

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Change From Baseline in Performance on the Emotion Recognition Task (Accuracy/Reaction Time) After a Single Dose of Nasal Spray

"Change from baseline in performance on the emotion recognition task (accuracy/reaction time) after a single dose of nasal spray Emotion recognition from point-light displays conveying biological motion.~Accuracy (acc) is measured in % of correct responses. Reaction time (rt) is measured in milliseconds.~Higher (accuracy/ reaction time) ratio indicates better performance." (NCT02940574)
Timeframe: Value at 30 minutes minus value at baseline

InterventionChange in performance (acc/rt ratio) (Mean)
Syntocinon (Oxytocin, Product Code RVG 03716)0.000029
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))0.000065

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Change From Baseline in Brain Activity During Task (Task-based fMRI) After 4 Weeks of Nasal Spray

Change From Baseline in Task-related Brain Activity During Biological Motion Recognition Task (Task-based fMRI) after 4 weeks of nasal spray BOLD response (Blood-oxygen-level-dependent response) (NCT02940574)
Timeframe: Value at 4 weeks minus value at baseline

,
InterventionChange-from-baseline (BOLD response) (Mean)
Brain activity - Superior temporal sulcusBrain activity - Amygdala
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))-0.290.06
Syntocinon (Oxytocin, Product Code RVG 03716)-0.10-0.09

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Change From Baseline in Brain Activity During Task (Task-based fMRI) After 52 Weeks, Including 48 Weeks Without Nasal Spray

Change From Baseline in Task-related Brain Activity During Biological Motion Recognition Task (Task-based fMRI) after 52 weeks, including 48 weeks without nasal spray BOLD response (Blood-oxygen-level-dependent response) (NCT02940574)
Timeframe: Value at 52 weeks minus value at baseline

,
InterventionChange-from-baseline (BOLD response) (Mean)
Brain activity - Superior temporal sulcusBrain activity - Amygdala
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))-0.480.03
Syntocinon (Oxytocin, Product Code RVG 03716)-0.18-0.21

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Change From Baseline in Brain Activity During Task (Task-based fMRI) After 8 Weeks, Including 4 Weeks Without Nasal Spray

Change From Baseline in Task-related Brain Activity During Biological Motion Recognition Task (Task-based fMRI) after 8 weeks, including 4 weeks without nasal spray BOLD response (Blood-oxygen-level-dependent response) (NCT02940574)
Timeframe: Value at 8 weeks minus value at baseline

,
InterventionChange-from-baseline (BOLD response) (Mean)
Brain activity - Superior temporal sulcusBrain activity - Amygdala
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))-0.160.04
Syntocinon (Oxytocin, Product Code RVG 03716)-0.21-0.18

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Change From Baseline in Brain Activity During Task (Task-based fMRI) After a Single Dose of Nasal Spray

Change From Baseline in Task-related Brain Activity During Biological Motion Recognition Task (Task-based fMRI) After a Single Dose of Nasal Spray BOLD response (Blood-oxygen-level-dependent response) (NCT02940574)
Timeframe: Value at 30 minutes minus value at baseline

,
InterventionChange-from-baseline (BOLD response) (Mean)
Brain activity - Superior temporal sulcusBrain activity - Amygdala
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))-0.26-0.16
Syntocinon (Oxytocin, Product Code RVG 03716)0.11-0.15

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Change From Baseline in Informant-based/ Self-report Scores on Questionnaires Assessing Attachment, Social Functioning, Quality of Life and Mood After 4 Weeks of Nasal Spray

"The Social Responsiveness Scale (for adults) (SRS-A) uses a four-point Likert-scale. Higher scores indicate lower social responsiveness.~The Repetitive Behavior Scale - Revised (RBS-R) uses a four-point Likert-scale. Higher scores indicate a higher frequency and/or higher severity of restricted and repetitive behaviors.~The State Adult Attachment Measure (SAAM) uses a seven-point Likert-scale.Higher scores indicate lower perceived secure attachment on the attachment avoidance and attachment anxiety subscales, and higher perceived secure attachment on the attachment security subscale.~Inventory of Parent and Peer Attachment (IPPA) uses a four-point Likert-scale. Higher scores indicate indicate increased feelings of secure attachment towards peers or parents.~World Health Organization Quality of Life - Bref (WHO-QL) uses a five-point Likert scale. Higher scores indicate better quality of life.~Profile of Mood States (POMS). five-point Likert scale." (NCT02940574)
Timeframe: Value at 4 weeks minus value at baseline

,
InterventionChange from base (units on a scale) (Mean)
SRS-A self-reportSRS-A informant-basedRBS-RSAAM avoidanceSAAM securitySAAM anxietyIPPA PeersIPPA MotherIPPA FatherWHO-QOLPOMS - TensionPOMS - AngerPOMS - DepressionPOMS - VigorPOMS - Fatigue
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))-1.06-0.87-1.760.060.050.280.560.44-0.61-1.35-2.39-0.61-0.33-2.94-1.11
Syntocinon (Oxytocin, Product Code RVG 03716)-5.550.0-4.77-0.400.27-0.141.45-0.520.431.77-2.000.00-1.14-1.00-2.09

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Change From Baseline in Informant-based/ Self-report Scores on Questionnaires Assessing Attachment, Social Functioning, Quality of Life and Mood After 52 Weeks, Including 48 Weeks Without Nasal Spray

"The Social Responsiveness Scale (for adults) (SRS-A) uses a four-point Likert-scale. Higher scores indicate lower social responsiveness.~The Repetitive Behavior Scale - Revised (RBS-R) uses a four-point Likert-scale. Higher scores indicate a higher frequency and/or higher severity of restricted and repetitive behaviors.~The State Adult Attachment Measure (SAAM) uses a seven-point Likert-scale.Higher scores indicate lower perceived secure attachment on the attachment avoidance and attachment anxiety subscales, and higher perceived secure attachment on the attachment security subscale.~Inventory of Parent and Peer Attachment (IPPA) uses a four-point Likert-scale. Higher scores indicate indicate increased feelings of secure attachment towards peers or parents.~World Health Organization Quality of Life - Bref (WHO-QOL) uses a five-point Likert scale. Higher scores indicate better quality of life.~Profile of Mood States (POMS). five-point Likert scale." (NCT02940574)
Timeframe: Value at 52 weeks minus value at baseline

,
InterventionChange from base (units on a scale) (Mean)
SRS-A self-reportSRS-A informant-basedRBS-RSAAM avoidanceSAAM securitySAAM anxietyIPPA PeersIPPA MotherIPPA FatherWHO-QOLPOMS - TensionPOMS - AngerPOMS - DepressionPOMS - VigorPOMS - Fatigue
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))-6.72-4.13-0.410.0-0.140.111.281.50-0.500.29-2.280.06-0.28-0.610.39
Syntocinon (Oxytocin, Product Code RVG 03716)-8.59-7.41-4.91-0.520.200.170.680.330.571.14-1.860.590.501.14-0.23

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Change From Baseline in Informant-based/ Self-report Scores on Questionnaires Assessing Attachment, Social Functioning, Quality of Life and Mood After 8 Weeks, Including 4 Weeks Without Nasal Spray

"The Social Responsiveness Scale (for adults) (SRS-A) uses a four-point Likert-scale. Higher scores indicate lower social responsiveness.~The Repetitive Behavior Scale - Revised (RBS-R) uses a four-point Likert-scale. Higher scores indicate a higher frequency and/or higher severity of restricted and repetitive behaviors.~The State Adult Attachment Measure (SAAM) uses a seven-point Likert-scale.Higher scores indicate lower perceived secure attachment on the attachment avoidance and attachment anxiety subscales, and higher perceived secure attachment on the attachment security subscale.~Inventory of Parent and Peer Attachment (IPPA) uses a four-point Likert-scale. Higher scores indicate indicate increased feelings of secure attachment towards peers or parents.~World Health Organization Quality of Life - Bref (WHO-QL) uses a five-point Likert scale. Higher scores indicate better quality of life.~Profile of Mood States (POMS). five-point Likert scale." (NCT02940574)
Timeframe: Value at 8 weeks minus value at baseline

,
InterventionChange from base (units on a scale) (Mean)
SRS-A self-reportSRS-A informant-basedRBS-RSAAM avoidanceSAAM securitySAAM anxietyIPPA PeersIPPA MotherIPPA FatherWHO-QOLPOMS - TensionPOMS - AngerPOMS - DepressionPOMS - VigorPOMS - Fatigue
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))-7.67-1.20-2.35-0.06-0.400.110.060.06-0.330.35-2.11-0.390.22-1.44-2.33
Syntocinon (Oxytocin, Product Code RVG 03716)-5.64-9.59-4.91-0.380.040.081.32-0.380.521.14-2.640.36-0.820.14-2.69

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Change From Baseline in Scores on Questionnaire Assessing Mood After a Single Dose of Nasal Spray

"Change from baseline in scores on one questionnaire assessing mood (Profile of Mood States - POMS) after a single dose of nasal spray.~This instrument comprises emotional adjectives subdivided in five domains: tension (6 items). depression (8 items). vigor (5 items). fatigue (6 items) and anger (7 items) which have to be rated on a five-point Likert scale ranging from 0 (not at all), 1 (a little), 2 (moderately), 3 (quite a lot), to 4 (extremely). Only for the vigor scale, higher scores indicate improvement." (NCT02940574)
Timeframe: Value at 30 minutes minus value at baseline

,
InterventionChange from base (units on a scale) (Mean)
POMS - TensionPOMS - AngerPOMS - DepressionPOMS - VigorPOMS - Fatigue
Placebo (Physiological Water(Sodium Chloride (NaCl) Solution))-1.39-0.28-0.67-0.50-0.72
Syntocinon (Oxytocin, Product Code RVG 03716)-1.59-0.09-0.230.27-1.00

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Depression Symptom Severity

Beck Depression Inventory-II. The BDI-II is a self-report measure where each item is rated on a 0-3 scale and summed to obtain a total score. Greater scores are reflective of greater symptom severity. (NCT03238924)
Timeframe: Change from Baseline to end of treatment (10 weeks)

Interventionscores on a scale (Mean)
Oxytocin12.67
Placebo17.14

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PTSD Symptom Severity

Clinician-Administered PTSD Scale (CAPS-5). CAPS-5 scores range from 0-120. Items are summed to obtain a total score with higher scores reflective of greater symptom severity. (NCT03238924)
Timeframe: Change from Baseline to end of treatment (10 weeks)

Interventionscores on a scale (Mean)
Oxytocin13.00
Placebo17.71

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PTSD Symptom Severity

PTSD Checklist (PCL). The PCL is a self-report measure which uses a 5-point scale to assess the frequency and severity of PTSD symptoms. Item responses are summed to obtain a total score ranging from 17-85 with greater scores reflective of greater symptom severity. (NCT03238924)
Timeframe: Change from Baseline to end of treatment (10 weeks)

Interventionscores on a scale (Mean)
Oxytocin20.50
Placebo29.71

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Dynamic Affect Recognition Evaluation (DARE)

Task Performance with Physiological Data. We reported the raw score - total number correct. Minimum is 0, maximum is 12. Higher score means better performance / outcome. (NCT02493426)
Timeframe: 2 weeks

,
Interventiontotal raw score (Mean)
Intervention Period 1Intervention Period 2
Intranasal Oxytocin Then Placebo8.458.92
Placebo Then Oxytocin8.58.36

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Rapid Automatized Naming (RAN)

Cognitive Rigidity Task for >10 years old-- Time to name attribute of stimulus requested; minimum time is 0, there is no maximum time. Lower score is better. (NCT02493426)
Timeframe: 2 weeks

,
Interventionnaming time (seconds) (Mean)
Symbolic: Intervention Period 1Symbolic: Intervention Period 2Non-symbolic: Intervention Period 1Non-symbolic: Intervention Period 2
Intranasal Oxytocin Then Placebo16.1315.2824.1323.31
Placebo Then Oxytocin18.0817.9827.9328.70

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Reading the Mind in the Eyes Task (RMET)

Social Cognition Task-- We are reporting raw score (# of correct responses) Minimum value is 0 and maximum value is 28. A higher score means better performance / outcome. (NCT02493426)
Timeframe: 2 weeks

,
Interventiontotal raw score (Mean)
Intervention Period 1Intervention Period 2
Intranasal Oxytocin Then Placebo18.0818.09
Placebo Then Oxytocin18.0717.86

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Fluctuation in Pupil Diameter (Hippus) -Post Drug Administration

Magnitude of power at the dominant frequency in the Fourier transform of pupil diameter in the .1-2 Hz range, termed hippus. Pupil measurements will be made for 20 seconds every 5 minutes until 120 minutes after study drug administration. The Fast Fourier Transform (FFT) essentially takes what looks like a random, noisy signal and distills it into a combination of many sine waves, each with different frequencies and different sizes (think ocean waves, which has the big wave we see and the small up and down wavelets on the top of the water). The primary outcome measure is the size of the largest wave in the frequency range above in this FFT analysis. Its dimensions are milliseconds^2. (NCT04105998)
Timeframe: For 120 minutes after study drug administration

Interventionmilliseconds^2 (Mean)
Oxytocin0.98
Placebo1.49

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Fluctuation in Pupil Diameter (Hippus) -Post Drug Administration

Magnitude of power at the dominant frequency in the Fourier transform of pupil diameter in the .1-2 Hz range, termed hippus. Pupil measurements will be made for 20 seconds every 5 minutes until 90 minutes after study drug administration. The Fast Fourier Transform (FFT) essentially takes what looks like a random, noisy signal and distills it into a combination of many sine waves, each with different frequencies and different sizes (think ocean waves, which has the big wave we see and the small up and down wavelets on the top of the water). The primary outcome measure is the size of the largest wave in the frequency range above in this FFT analysis. Its dimensions are milliseconds^2. (NCT04105998)
Timeframe: For 90 minutes after study drug administration

Interventionmilliseconds^2 (Mean)
Oxytocin1.34
Placebo1.52

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Fluctuation in Pupil Diameter (Hippus) -Pre Drug Administration

Magnitude of power at the dominant frequency in the Fourier transform of pupil diameter in the .1-2 Hz range, termed hippus. Pupil measurements will be made for 20 seconds every 5 minutes for 20 minutes. The Fast Fourier Transform (FFT) essentially takes what looks like a random, noisy signal and distills it into a combination of many sine waves, each with different frequencies and different sizes (think ocean waves, which has the big wave we see and the small up and down wavelets on the top of the water). The primary outcome measure is the size of the largest wave in the frequency range above in this FFT analysis. Its dimensions are milliseconds^2. (NCT04105998)
Timeframe: From 20 minutes before until study drug injection

Interventionmilliseconds^2 (Mean)
Oxytocin1.61
Placebo1.71

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Heart Rate Variability in the High Frequency Range

Magnitude of peak power in the 0.12-0.40 Hz frequency range of the Fast Fourier Transform of heart rate. The Fast Fourier Transform (FFT) essentially takes what looks like a random, noisy signal and distills it into a combination of many sine waves, each with different frequencies and different sizes (think ocean waves, which has the big wave we see and the small up and down wavelets on the top of the water). The primary outcome measure is the size of the largest wave in the frequency range above in this FFT analysis. Its dimensions are milliseconds^2. (NCT04105998)
Timeframe: For 120 minutes after study drug administration

Interventionmilliseconds^2 (Mean)
Oxytocin247
Placebo381

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Heart Rate Variability in the High Frequency Range

Magnitude of peak power in the 0.12-0.40 Hz frequency range of the Fast Fourier Transform of heart rate. The Fast Fourier Transform (FFT) essentially takes what looks like a random, noisy signal and distills it into a combination of many sine waves, each with different frequencies and different sizes (think ocean waves, which has the big wave we see and the small up and down wavelets on the top of the water). The primary outcome measure is the size of the largest wave in the frequency range above in this FFT analysis. Its dimensions are milliseconds^2. (NCT04105998)
Timeframe: For 90 minutes after study drug administration

Interventionmilliseconds^2 (Mean)
Oxytocin183
Placebo300

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Heart Rate Variability in the High Frequency Range

Magnitude of peak power in the 0.12-0.40 Hz frequency range of the Fast Fourier Transform of heart rate. The Fast Fourier Transform (FFT) essentially takes what looks like a random, noisy signal and distills it into a combination of many sine waves, each with different frequencies and different sizes (think ocean waves, which has the big wave we see and the small up and down wavelets on the top of the water). The primary outcome measure is the size of the largest wave in the frequency range above in this FFT analysis. Its dimensions are milliseconds^2. (NCT04105998)
Timeframe: From 20 minutes before until study drug injection

Interventionmilliseconds^2 (Mean)
Oxytocin182
Placebo253

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Milliseconds of Visual Fixation

Eye gaze will be recorded via an eye tracker inside the MRI scanner during the face perception task (FPT). Visual fixation between different treatment conditions will be assessed in ASD participants. (NCT03033784)
Timeframe: Post Intervention (Up to 50 minutes) at Study Visits 1, 2, 3 and 4

Interventionmilliseconds (Mean)
Placebo in ASD Participants91786.05
8IU of Oxytocin Spray82503.23
24IU of Oxytocin Spray134913.00
48IU of Oxytocin Spray130600.90

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Rate of Smiling During Global Clinical Interview

Clinical improvements will be rated by a clinician as based on a videotaped interview conducted after the MRI scanning session. Values between the different treatment conditions will be assessed to study the effect of intranasal oxytocin on ASD at the clinical level. The improvement will be assessed based on the quality of social interaction between the experimenter and the participant, specifically as the amount of smiling behavior displayed by participants. Larger values indicate that participants are smiling more frequently. (NCT03033784)
Timeframe: Post Intervention (Up to 180 minutes after receiving spray) at Study Visits 1, 2, 3 and 4

InterventionSmiles per minute (Mean)
Placebo in ASD Participants0.954
8IU of Oxytocin Spray0.954
24IU of Oxytocin Spray1.013
48IU of Oxytocin Spray1.015

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Resting State Functional Connectivity (rsFC) Salience Network (Anterior Cingulate Cortex (ACC) and Insula Versus Visual Cortex)

Investigators will study the effects of intranasal oxytocin (IN-OT) on the resting state functional connectivity between key socio-emotional and social salience brain regions using functional magnetic resonance imaging (fMRI). Resting state functional connectivity is a task-independent metric of brain activity that is based on correlations between low-frequency fluctuations of the blood oxygen level-dependent signal between several brain regions. It reflects the strength of a functional connection that is in good agreement with the underlying neuroanatomy and provides a system-level understanding of brain function. Z-scores represent the number of standard deviations from the mean of 0 and range from -3 to +3, and z-scores greater than 0 indicate greater than average resting state functional connectivity. (NCT03033784)
Timeframe: Post Intervention (Up to 40 minutes after receiving spray) at Study Visits 1, 2, 3 and 4

Interventionz-scores rsFC salience-visual (Mean)
Placebo in ASD Participants0.338
8IU of Oxytocin Spray0.400
24IU of Oxytocin Spray0.428
48IU of Oxytocin Spray0.522
Healthy Controls Receiving Placebo0.591

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Blood Oxygen Level Dependent (BOLD) Activity in Response to Social Cues

BOLD activity level was assessed via fMRI during completion of the face perception task (FPT) of emotional and neutral faces. BOLD scores are reported on a z-scale, with the mean, standard deviation and the minimum and the maximum. This refers to the non-thresholded z-scores that are obtained for each dose before conducting small volume correction analysis. (NCT03033784)
Timeframe: Post Intervention (Up to 70 minutes) at Study Visits 1, 2, 3, and 4

,,,,
Interventionz-scores (Mean)
Face versus Fixation, Insular CortexFace versus Fixation, Cingulate Gyrus, Anterior DivisionFace versus Fixation, Frontal Orbital CortexFace versus Fixation, Occipital Fusiform GyrusFace versus Fixation, Left Laterobasal AmygdalaFace versus Fixation, Right Laterobasal AmygdalaFace versus Fixation, Left AccumbensFace versus Fixation, Right CaudateFace versus Fixation, Right HippocampusFace versus Fixation, Right AmygdalaFace versus Fixation, Right AccumbensFace versus Fixation, Left CaudateFace versus Fixation, Left HippocampusFace versus Fixation, Left AmygdalaHappy versus Neutral, Frontal Orbital CortexHappy versus Neutral, Occipital Fusiform GyrusHappy versus Neutral, Left AccumbensHappy versus Neutral, Right CaudateHappy versus Neutral, Right AmygdalaHappy versus Neutral, Right AccumbensHappy versus Neutral, Left CaudateHappy versus Neutral, Left AmygdalaEmotion versus Neutral, Insular CortexEmotion versus Neutral, Cingulate Gyrus, Anterior DivisionEmotion versus Neutral, Frontal Orbital CortexEmotion versus Neutral, Occipital Fusiform GyrusEmotion versus Neutral, Left Laterobasal AmygdalaEmotion versus Neutral, Right Laterobasal AmygdalaEmotion versus Neutral, Left AccumbensEmotion versus Neutral, Right CaudateEmotion versus Neutral, Right HippocampusEmotion versus Neutral, Right AmygdalaEmotion versus Neutral, Right AccumbensEmotion versus Neutral, Left CaudateEmotion versus Neutral, Left HippocampusEmotion versus Neutral, Left AmygdalaNegative Emotions versus Neutral, Insular CortexNegative Emotions versus Neutral, Cingulate Gyrus, Anterior DivisionNegative Emotions versus Neutral, Occipital Fusiform GyrusNegative Emotions versus Neutral, Left Laterobasal AmygdalaNegative Emotions versus Neutral, Right Laterobasal AmygdalaNegative Emotions versus Neutral, Right AmygdalaNegative Emotions versus Neutral, Left Amygdala
24IU of Oxytocin Spray-0.602304-0.9229990.1333343.4036140.3478640.57701-0.762350.5360070.1941450.175908-0.418176-0.041339-0.0338780.0789680.2432870.2067720.9847870.0257310.9282120.5654720.587120.5613671.0495950.891130.4340740.8308580.317370.4820331.7526781.1978350.7165151.0091251.3960641.4983380.4717030.4356741.2806211.0645961.0074650.2767780.62471.0185090.368682
48IU of Oxytocin Spray0.337470.031050.515443.392301.066470.989042-0.364131-0.6024920.4853821.302074-0.556553-0.2806020.2957811.120718-0.6252160.32432-0.777588-0.292749-0.922439-0.7768440.00862-0.621260.1454740.239665-0.0429260.981023-0.039061-0.291652-0.3731020.246921-0.0110040.031841-0.4215390.4707750.1508520.6597520.7912720.9062761.2630830.5611140.2309710.5547551.091867
8IU of Oxytocin Spray-0.758427-0.59443-0.3397273.556448-0.46194-0.80763-0.358148-0.820473-0.391579-0.638315-0.567634-0.698518-0.72534-0.631298-0.195753-0.459616-1.1772780.1327040.040877-0.1299550.185452-0.4779830.4625270.6630030.0846220.377043-0.085989-0.247527-1.058750.916936-0.0930670.567225-0.3070240.971035-0.1547590.3286340.8142251.0011230.6648950.113960.1434680.7350940.512198
Healthy Controls Receiving Placebo-0.540874-0.5733810.5040163.3229341.3415381.03517-0.8591780.2322230.6131691.701371-1.5325790.0174320.6321961.650221.048410.7953481.0593911.4701761.0788190.6831661.6131451.5421770.7798191.2673451.1161020.9677981.8793981.8081261.1203721.3548621.2035611.603420.9967321.5779671.2117222.1309430.8699331.077420.9269761.9107441.9052161.6838172.214728
Placebo in ASD Participants0.3478240.3139110.5178293.427291-0.0035810.8177010.3242950.0863910.861381.047957-0.3166040.2412540.6999550.2212330.394870.6845011.4305180.0507910.5057320.8217720.3777110.138280.3329-0.136820.4440760.547858-0.477913-0.2037732.022323-0.500704-0.0155980.1471440.893013-0.188575-0.057242-0.1483640.078993-0.1890820.336816-0.50816-0.516251-0.119579-0.192095

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Oxytocin Plasma Concentration

Plasma concentration of oxytocin prior to administration of study intervention and after administration of study intervention will be compared between the different dose levels and placebo. Plasma concentration of oxytocin is expected to increase following administration of intranasal oxytocin. (NCT03033784)
Timeframe: Visits 1, 2, 3 and 4 (before spray and 5 minutes after spray)

,,,
Interventionpicogram/milliliter (Mean)
Prior to sprayAfter spray
24IU of Oxytocin Spray9.0617.52
48IU of Oxytocin Spray9.7220.86
8IU of Oxytocin Spray11.1714.36
Placebo in ASD Participants8.097.75

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Percent Change in Blood Oxygen Level Dependent (BOLD) Activity During Ball-Game Task

BOLD activity in social-emotional brain regions during the perception of emotional facial videos were measured during the ball-game task. Mean percent change in contrast of parameter estimates in anatomical regions of interest are presented here. A positive value indicates increased BOLD activity while a negative value indicates decreased BOLD activity. (NCT03033784)
Timeframe: Post Intervention (up to 70 minutes) at Study Visits 1, 2, 3, and 4

,,,,
Interventionpercent change in contrast (Mean)
Human Minus Computer, Negative Feedback, Left AmygdalaHuman Minus Computer, Negative Feedback, Right AmygdalaHuman Minus Computer, Negative Feedback, Right Laterobasal AmygdalaHuman Minus Computer, Negative Feedback, Left Laterobasal AmygdalaHuman Minus Computer, Negative Feedback, Ventral Anterior Insula (Sphere)Human Minus Computer, Negative Feedback, Anterior Cingulate (Sphere)Human Minus Computer, Positive Feedback, Anterior Cingulate (Sphere)Human Minus Computer, Positive Feedback, Frontal Orbital CortexHuman Minus Computer, Positive Feedback, Ventral Tegmental AreaHuman Minus Computer, Positive Feedback, Right CaudateHuman Minus Computer, Positive Feedback, Right Nucleus AccumbensHuman Minus Computer, Positive - Negative Feedback, Anterior Cingulate (Sphere)Human Minus Computer, Positive - Negative Feedback, Frontal Orbital CortexHuman Minus Computer, Positive - Negative Feedback, Ventral Tegmental AreaHuman Minus Computer, Positive - Negative Feedback, Right CaudateHuman Minus Computer, Positive - Negative Feedback, Right Nucleus Accumbens
24IU of Oxytocin Spray0.16310.19790.09840.1094-0.05750.04190.15260.18260.18890.26050.17790.11560.08260.03020.11880.1174
48IU of Oxytocin Spray0.33040.35760.25690.20140.18660.32140.23430.18590.17700.28240.1341-0.0996-0.0957-0.0940-0.0452-0.0615
8IU of Oxytocin Spray0.13790.11180.09210.07390.03110.09530.09960.13380.10100.11140.10170.00840.081-0.01750.02050.0528
Healthy Controls Receiving Placebo0.35020.38230.22580.27170.08150.14060.12180.23010.08480.30040.2092-0.03200.0286-0.0457-0.0057-0.0737
Placebo in ASD Participants0.25680.31410.17240.15120.18300.26040.27740.22630.24120.25400.11390.01750.01420.14170.0072-0.0277

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Social Learning Test (SLT) Reaction Time

"During the SLT, participants complete an implicit association test using faces and words. The faces that are presented in this task are partners' faces with whom participants played during the ball-game inside the MRI scanner. In this task, there are congruent blocks where neutral faces of positive partners are presented with friendly words and neutral faces of negative partners are presented with unfriendly words. During incongruent blocks, neutral faces of positive partners are presented with unfriendly words and neutral faces of negative partners are presented with friendly words. Participants match the face or the word to one of two categories. Longer reaction time indicates difficulty with selecting a category. Longer reaction time in incongruent trials signifies implicit biases were formed for the positive and negative players such that positive partners from the ball-game are now perceived as friendly and negative partners are now perceived as unfriendly." (NCT03033784)
Timeframe: Post Intervention (Up to 130 minutes) at Study Visits 1, 2, 3 and 4

,,,,
Interventionmilliseconds (Mean)
Congruent BlocksIncongruent BlocksTraining Blocks
24IU of Oxytocin Spray905.99920.23765.53
48IU of Oxytocin Spray896.63921.90761.89
8IU of Oxytocin Spray972.08960.41800.25
Healthy Controls Receiving Placebo762.72791.65655.27
Placebo in ASD Participants939.43969.17790.49

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Comparison of Adjusted Trajectory Model for Daily Steps Between Oxytocin and Placebo--Intercept

"Daily steps for each subject were fitted using growth curve model with parameters of intercept (modeled initial steps) and slope of change in natural log of time, adjusted for prognostic predictors for oxytocin and placebo group separately. This is considered as the modeled change in activity listed in the protocol.~Values represent an intercept of modeled daily steps on the first day after hospital discharge across all participants, extracted from the mixed effect model. The intercept is a number representative of all participants in the Arm and is an estimate with confidence limits based on the model." (NCT03011307)
Timeframe: The first day after hospital discharge

InterventionDaily Steps (Number)
Oxytocin144
Placebo546

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Comparison of Adjusted Trajectory Model for Daily Steps Between Oxytocin and Placebo--Slope

Daily steps for each subject were fitted using growth curve model with parameters of intercept (modeled initial steps) and slope of change in natural log of time, adjusted for prognostic predictors for oxytocin and placebo group separately. This is considered as the modeled change in activity listed in the protocol. Values represent the slope of daily steps divided by the natural log of time (days) across all participants, extracted from the mixed effect model. The slope is a number representative of all participants in the Arm and is an estimate with confidence limits based on the model. (NCT03011307)
Timeframe: Postoperative Day 1 through Postoperative Day 60

InterventionDaily steps (Number)
Oxytocin562
Placebo218

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Comparison of Adjusted Trajectory Model for Pain Between Oxytocin and Placebo--Intercept

"Daily pain intensity report for each subject was fitted using growth curve model with parameters of intercept (modeled initial pain) and slope of change in natural log of time, adjusted for prognostic predictors for oxytocin and placebo group separately. The daily pain intensity was the WORST pain (not the average pain) in the past 24 hr on a scale where 0 is no pain and 10 is worst imaginable pain.~Values represent an intercept of modeled worst daily pain on the first day after hospital discharge across all participants, extracted from the mixed effect model. The intercept is a number representative of all participants in the Arm and is an estimate with confidence limits based on the model." (NCT03011307)
Timeframe: The first day after hospital discharge

Interventionscore on a scale (Number)
Oxytocin8.5
Placebo8.6

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Comparison of Adjusted Trajectory Model for Pain Between Oxytocin and Placebo--Slope

"Daily pain intensity report for each subject was fitted using growth curve model with parameters of intercept (modeled initial pain) and slope of change in natural log of time, adjusted for prognostic predictors for oxytocin and placebo group separately. The daily pain intensity was the WORST pain in the past 24 hr on a scale where 0 is no pain and 10 is worst imaginable pain.~Slope is defined as change in pain . Values represent the slope of modeled worst daily pain (0-10 scale as described above) divided by the natural log of time (days) across all participants, extracted from the mixed effect model. The slope is a number representative of all participants in the Arm and is an estimate with confidence limits based on the model." (NCT03011307)
Timeframe: Postoperative Day 1 through Postoperative Day 60

InterventionScore on a scale (Number)
Oxytocin-1.9
Placebo-2

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Comparison of Adjusted Trajectory Model for Probability of Taking Opioids Daily Between Oxytocin and Placebo--Intercept

"Daily probability of taking opioids for each subject was fitted using growth curve model with parameters of intercept (modeled initial pain) and slope of change in natural log of time, adjusted for prognostic predictors for oxytocin and placebo group separately.~Values represent an intercept of modeled probability of taking opioid, on a 0-1 probability scale, on the first day after hospital discharge across all participants, extracted from the mixed effect model. The intercept is a number representative of all participants in the Arm and is an estimate with standard deviation based on the model." (NCT03011307)
Timeframe: The first day after hospital discharge

InterventionProbability of taking opioids (Number)
Oxytocin0.9995
Placebo0.9998

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Comparison of Adjusted Trajectory Model for Probability of Taking Opioids Daily Between Oxytocin and Placebo--Slope

"Daily probability of taking opioids for each subject was fitted using growth curve model with parameters of intercept (modeled initial pain) and slope of change in natural log of time, adjusted for prognostic predictors for oxytocin and placebo group separately.~Values represent the slope of daily probability of taking opioids divided by the natural log of time (days) across all participants, extracted from the mixed effect model. The slope is a number representative of all participants in the Arm and is an estimate with confidence limits based on the model" (NCT03011307)
Timeframe: Postoperative Day 1 through Postoperative Day 60

InterventionProbability of taking opioids/ln(days) (Number)
Oxytocin-0.953
Placebo-0.787

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Comparison of Adjusted Trajectory Model for World Health Organization Disability Assessment Score 2.0 Value Between Oxytocin and Placebo--Intercept

"Weekly World Health Organization Disability Assessment Score 2.0 (WHODAS 2.0) value for each subject was fitted using growth curve model with parameters of intercept (modeled initial score) and slope of change in natural log of time, adjusted for prognostic predictors for oxytocin and placebo group separately. Scale is 12 to 36 with higher scores meaning greater disability.~Values represent an intercept of modeled WHODAS 2.0 score one week after hospital discharge across all participants, extracted from the mixed effect model. The intercept is a number representative of all participants in the Arm and is an estimate with confidence limits based on the model." (NCT03011307)
Timeframe: Modeled WHODAS 2.0 one week after hospital discharge

Interventionscore on a scale (Number)
Oxytocin23.2
Placebo29.1

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Comparison of Adjusted Trajectory Model for World Health Organization Disability Assessment Score 2.0 Value Between Oxytocin and Placebo--Slope

"Weekly World Health Organization Disability Assessment Score 2.0 (WHODAS 2.0) value for each subject was fitted using growth curve model with parameters of intercept (modeled initial score) and slope of change in natural log of time, adjusted for prognostic predictors for oxytocin and placebo group separately. Scale is 12 to 36 with higher scores meaning greater disability.~Values represent the slope of WHODAS 2.0 score divided by the natural log of time (days) across all participants, extracted from the mixed effect model. The slope is a number representative of all participants in the Arm and is an estimate with confidence limits based on the model." (NCT03011307)
Timeframe: Postoperative Day 7 through Postoperative Day 56

InterventionScore on a scale/ln(days) (Number)
Oxytocin-7.1
Placebo-5.6

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Iowa Gambling Task

This is a computer based card game which assesses risk taking and impulsivity in which a score of -100 to 100 is calculated. Lower numbers indicate greater impulsiivity (NCT03011307)
Timeframe: Preoperative, 2 months after surgery

,
Interventionunits on a scale (Mean)
Preoperative2 Months postoperative
Oxytocin1320
Placebo2122

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Tampa Scale of Kinesiophobia

This 17-question scale assesses the degree of fear of pain from joint movement and is commonly used in orthopedic injury or surgery studies. The scale ranges from 17 to 68 with 17 indicating no fear of movement and 68 indicating severe fear. (NCT03011307)
Timeframe: Preoperative, 2 months after surgery

,
Interventionunits on a scale (Mean)
Preoperative2 month postoperative
Oxytocin3736
Placebo3836

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Wisconsin Card Sort Task

This is a physical card sorting game which measures attention to shifts in implicit rules as the game progresses. Perseverative errors are the number of sequential errors when rules of the game shift and reflect dysfunction of attention. This score ranges from 0 to 64 with larger numbers reflecting more dysfunction of attention. (NCT03011307)
Timeframe: Preoperative, 2 months after surgery

,
Interventionunits on a scale (Mean)
Preoperative2 Months postoperatively
Oxytocin6.38.4
Placebo6.87.7

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Delivery Type

Type of delivery (vaginal, forceps assisted, cesarean, emergency cesarean section) (NCT00787176)
Timeframe: Delivery

,,,,
Interventionparticipants (Number)
Normal spontanous vaginal deliveryForceps assisted vaginal deliveryCesarean delivery
Group A50613
Group B43811
Group C44214
Group D44610
Group Sum1812248

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Number of Participants With Non-reassuring Fetal Heart Rate Tracings During the First 30 Minutes After the Placement of Epidural Analgesia

The number of participants who experience non-reassuring fetal heart rate tracings obtained via electronic recording during the first 30 minutes after the placement of epidural analgesia (NCT00787176)
Timeframe: Request for labor analgesia up to the first 30 minutes after the placement of epidural

,,,
Interventionparticipants (Number)
Favorable fetal heart rate tracingsNon reassuring fetal heart rate tracings
Group A4715
Group B545
Group C4410
Group D478

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Change in Body Mass Index

Pre- and post-measurements of lean mass by DXA will be examined for individual change with intranasal oxytocin. Change in body mass index (BMI). (NCT03119610)
Timeframe: 8 weeks

Interventionkg/m2 (Mean)
Oxytocin Nasal Spray36.8
Placebo Nasal Spray36.8

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Change in Body Weight

Intranasal oxytocin will promote weight loss and preserve muscle mass (NCT03119610)
Timeframe: Baseline to 8 weeks

InterventionKilograms (Mean)
Oxytocin Nasal Spray0.54
Placebo Nasal Spray0.04

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Change in Center for Epidemiologic Studies Scale (CES-D)

"Pre- and post-measurements will be examined for individual change with intranasal oxytocin. This is measured on a 20 item scale using the following scoring using number of week days:~Rarely or none of the time ( less than 1 day)~Some or a little of the time (1-2 days)~Occasionally or a moderate amount of time (3-4 days)~Most or all of the time (5-7 days) SCORING: zero for answers =1), 1 for answers =2), 2 for answers =3) column, 3 for answers =4) The scoring of positive items is reversed. Possible range of scores is zero to 60, with the higher scores indicating the presence of more symptomatology." (NCT03119610)
Timeframe: Baseline to 8 weeks

Interventionscore on a scale (Mean)
Oxytocin Nasal Spray-1.375
Placebo Nasal Spray0.2222

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Change in Fat Mass

Pre- and post-measurements of fat mass by dual energy x-ray absorptiometry (DXA) will be examined for individual change with intranasal oxytocin (NCT03119610)
Timeframe: Baseline to 8 weeks

InterventionKilograms (Mean)
Oxytocin Nasal Spray-0.2
Placebo Nasal Spray-0.1

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Change in HbA1c (Hemoglobin A1c)

Pre- and post-measurements will be examined for individual change with intranasal oxytocin (NCT03119610)
Timeframe: Baseline to 8 weeks

InterventionPercentage (Mean)
Oxytocin Nasal Spray-0.05
Placebo Nasal Spray0.286

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Change in High Density Lipoproteins (HDL)

Pre- and post-measurements will be examined for individual change with intranasal oxytocin (NCT03119610)
Timeframe: Baseline to 8 weeks

Interventionmg/dL (Mean)
Oxytocin Nasal Spray1.000
Placebo Nasal Spray0.1429

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Change in Low Density Lipoproteins (LDL)

Pre- and post-measurements will be examined for individual change with intranasal oxytocin (NCT03119610)
Timeframe: Baseline to 8 weeks

Interventionmg/dL (Mean)
Oxytocin Nasal Spray-8.727
Placebo Nasal Spray4.1429

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Change in Montreal Cognitive Assessment (MoCA)

Pre- and post-measurements will be examined for individual change with intranasal oxytocin. A 30-point test, with a score of 0 or 1 assigned to each item. The minimum score is 0 and the maximum is 30. The higher the score, the less cognitive impairment. (NCT03119610)
Timeframe: Baseline to 8 weeks

Interventionscore on a scale (Mean)
Oxytocin Nasal Spray1.0000
Placebo Nasal Spray0.4444

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Change in Short Physical Performance Battery (SPPB)

"Pre- and post-measurements will be examined for individual change with intranasal oxytocin. This battery of tests is scored on a scale with 3 SPPB calculation components:~Ability to stand for 10 seconds with feet in 3 different positions, scored from 0 min to 4 maximum, with a higher score indicating better balance.(3 Balance subsets: side by side stand scored from 0-1; semi-tandem stance scored from 0-1; tandem stance scored from 0-2)~Two timed trials of a 3m or 4 m walk (fastest recorded). Scoring is from 0-4, with 0 being unable to walk and 4 indicating a faster walk time.~Time to rise from a chair five times is scored from 0-4, with 0 being unable to complete the activity, and 4 indicating that time to complete is less than 11.1 seconds.~Total Score is the sum of all 3 scores: Minimum = 0 Maximum = 12. Higher scores indicate better lower extremity function.~Difference between baseline and 8 week performance is reported." (NCT03119610)
Timeframe: Baseline to 8 weeks

Interventionscore on a scale (Mean)
Oxytocin Nasal Spray0.5
Placebo Nasal Spray0.625

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Change in Total Cholesterol

Pre- and post-measurements will be examined for individual change with intranasal oxytocin (NCT03119610)
Timeframe: Baseline to 8 weeks

Interventionmg/dL (Mean)
Oxytocin Nasal Spray-11.18
Placebo Nasal Spray-1.143

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Change in Triglycerides

Pre- and post-measurements will be examined for individual change with intranasal oxytocin (NCT03119610)
Timeframe: Baseline to 8 weeks

Interventionmg/dL (Mean)
Oxytocin Nasal Spray-16.82
Placebo Nasal Spray-26.29

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Change in Waist Circumference

Pre- and post-measurements will be examined for individual change with intranasal oxytocin (NCT03119610)
Timeframe: Baseline to 8 weeks

Interventioncentimeteres (Mean)
Oxytocin Nasal Spray-0.6958
Placebo Nasal Spray-1.373

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Change in Glucose Levels Measured Using the Glucose Tolerance Test

Pre- and post-measurements of oral glucose tolerance test for 2-hour plasma glucose will be examined for individual change with intranasal oxytocin (NCT03119610)
Timeframe: 8 weeks

,
Interventionmg/dL (Mean)
Fasting glucose2-hour glucose
Oxytocin Nasal Spray3.36-3.15
Placebo Nasal Spray2.85-3.375

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Change in Alcohol Craving

"Change in subjective alcohol craving as measured by a Visual Analogue Scale (VAS) between time point 3 (before the alcohol cue) and 4 (after the alcohol cue).~Participants completed the VAS at 8 timepoints:~Minute 0 (pre-OT/placebo) (Time 1) Minute 5 (pre-OT/placebo) (Time 2) OT/placebo administered at minute 10 Minute 40 (Time 3) Minute 45 - alcohol cue paradigm began Time 4 (immediately after alcohol cue) Minute 65 - TAP began Time 5 (immediately after TAP began) Time 6 (15 minutes after TAP) Time 7 (30 minutes after TAP) Time 8 (60 minutes after TAP)~This 100mm Visual Analogue Scale (VAS) was anchored on a 100mm Likert-type scale from 0 (not at all/no craving) to 10 (extremely/maximum carving). The scale is set to 100mm in length, and the lowest value is a 0 (zero), representing no craving and and highest value is a 10 (ten) representing extreme craving." (NCT03046836)
Timeframe: Participants completed the VAS at 8 timepoints. Outcome measure represents the change in VAS scores between time point 3 (before the alcohol cue) and 4 (after the alcohol cue).

Interventionscore on a scale (Mean)
Oxytocin0.90
Control1.21

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Change in Cortisol

"Change in salivary cortisol measured between Time 4 (before the laboratory aggression paradigm) and Time 5 (after the laboratory aggression paradigm).~Participants completed the VAS at 8 timepoints:~Minute 0 (pre-OT/placebo) (Time 1) Minute 5 (pre-OT/placebo) (Time 2) OT/placebo administered at minute 10 Minute 40 (Time 3) Minute 45 - alcohol cue paradigm began Time 4 (immediately after alcohol cue) Minute 65 - TAP began Time 5 (immediately after TAP began) Time 6 (15 minutes after TAP) Time 7 (30 minutes after TAP) Time 8 (60 minutes after TAP)~Higher salivary cortisol is indicative of higher stress response and lower salivary cortisol is indicative of lower stress response." (NCT03046836)
Timeframe: Measured between Time 4 (before the laboratory aggression paradigm) and Time 5 (after the laboratory aggression paradigm).

Interventionul/dL (Mean)
Oxytocin0.11
Control0.11

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Change in Subjective Aggression

"Mean change in subjective aggression scores as measured by a Visual Analogue Scale (VAS) between time point 4 (after alcohol cue) and 5 (during Taylor Aggression Paradigm, TAP).~Participants completed the VAS at 8 timepoints:~Minute 0 (pre-OT/placebo) (Time 1) Minute 5 (pre-OT/placebo) (Time 2) OT/placebo administered at minute 10 Minute 40 (Time 3) Minute 45 - alcohol cue paradigm began Time 4 (immediately after alcohol cue) Minute 65 - TAP began Time 5 (immediately after TAP began) Time 6 (15 minutes after TAP) Time 7 (30 minutes after TAP) Time 8 (60 minutes after TAP)~This 100mm Visual Analogue Scale (VAS) was anchored on a Likert-type scale from 0 (not at all/no aggression) to 10 (extremely/maximum aggression). The scale is set to 100mm in length, and the lowest value is a 0 (zero), representing no aggression and and highest value is a 10 (ten) representing extreme aggression." (NCT03046836)
Timeframe: Change is aggression measured between time point 4 (after the alcohol cue) and 5 (during Taylor Aggression Paradigm).

Interventionscore on a scale (Mean)
Oxytocin0.31
Control0.41

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Laboratory Intimate Partner Aggression (IPA) Duration

"Laboratory IPA Duration was measured by the length of time participants administered shocks in the Taylor Aggression Paradigm (TAP). Measured in milliseconds. Greater number of milliseconds represents a longer shock.~TAP is a fictitious reaction time competition among partners. Participants are told that a winning trial required them to deliver a shock to their partner that ranged from 1 to 10 intensity for a duration of their choosing. A losing trial resulted in them receiving a shock from their partner (administered through two electrodes attached to the index and middle fingers of the nondominant hand). In reality, all participants received an identical sequence of winning or losing trials (and corresponding shocks) generated by the TAP software. IPA was operationalized as the average intensity (volume) and duration of shocks administered in response to losing trials." (NCT03046836)
Timeframe: 10 minutes from start to end of TAP

Interventionmilliseconds (Mean)
Oxytocin405.5
Control414.4

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Laboratory Intimate Partner Aggression Intensity (IPA)

"Intensity of laboratory-based IPA was assessed using the Taylor Aggression Paradigm (TAP). IPA intensity is operationalized as the volume of shock administered on a 1-10 (1 is least intense, 10 is most intense) scale using the computer based paradigm in response to losing trials.~TAP is a fictitious reaction time competition among partners. Participants are told that a winning trial required them to deliver a shock to their partner that ranged from 1 to 10 intensity for a duration of their choosing. A losing trial resulted in them receiving a shock from their partner (administered through two electrodes attached to the index and middle fingers of the nondominant hand). In reality, all participants received an identical sequence of winning or losing trials (and corresponding shocks) generated by the TAP software. IPA was operationalized as the average intensity (volume) and duration of shocks administered in response to losing trials." (NCT03046836)
Timeframe: 10 minutes from start to end of TAP

Interventionunits on a scale (Mean)
Oxytocin4.8
Control4.3

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Side Effect Checklist (SEC) - Abdominal Pain

"Percentage of participants with new onset or worsening compared to baseline of Abdominal Pain rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin12.5
2: Galantamine5.0
3: Placebo10.0

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Side Effect Checklist (SEC) - Anorexia

"Percentage of participants with new onset or worsening compared to baseline of Anorexia rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin18.8
2: Galantamine10.0
3: Placebo15.0

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Side Effect Checklist (SEC) - Bruising Easily

"Percentage of participants with new onset or worsening compared to baseline of Bruising Easily rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin0.0
2: Galantamine10.0
3: Placebo0.0

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Side Effect Checklist (SEC) - Constipation

"Percentage of participants with new onset or worsening compared to baseline of Constipation rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin0.0
2: Galantamine0.0
3: Placebo0.0

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Side Effect Checklist (SEC) - Diarrhea

"Percentage of participants with new onset or worsening compared to baseline of Diarrhea rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin18.8
2: Galantamine30.0
3: Placebo5.0

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Side Effect Checklist (SEC) - Dizziness

"Percentage of participants with new onset or worsening compared to baseline of Dizziness rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin18.8
2: Galantamine30.0
3: Placebo5.0

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Side Effect Checklist (SEC) - Dry Eye

"Percentage of participants with new onset or worsening compared to baseline of Dry Eye rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin6.7
2: Galantamine0.0
3: Placebo5.9

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Side Effect Checklist (SEC) - Dry Mouth

"Percentage of participants with new onset or worsening compared to baseline of Dry Mouth rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin18.8
2: Galantamine5.0
3: Placebo10.0

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Side Effect Checklist (SEC) - Enuresis

"Percentage of participants with new onset or worsening compared to baseline of Enuresis rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin25.0
2: Galantamine5.0
3: Placebo0.0

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Side Effect Checklist (SEC) - Excessive Tearing of the Eye

"Percentage of participants with new onset or worsening compared to baseline of Excessive Tearing of the Eye rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin6.7
2: Galantamine5.6
3: Placebo5.9

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Side Effect Checklist (SEC) - Fever

"Percentage of participants with new onset or worsening compared to baseline of Fever rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin0.0
2: Galantamine5.0
3: Placebo0.0

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Side Effect Checklist (SEC) - Headache

"Percentage of participants with new onset or worsening compared to baseline of Headache rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin12.5
2: Galantamine25.0
3: Placebo15.0

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Side Effect Checklist (SEC) - Hyperhydrosis

"Percentage of participants with new onset or worsening compared to baseline of Hyperhydrosis rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin0.0
2: Galantamine0.0
3: Placebo0.0

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Side Effect Checklist (SEC) - Hypersalivation

"Percentage of participants with new onset or worsening compared to baseline of Hypersalivation rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin18.8
2: Galantamine15.0
3: Placebo25.0

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Side Effect Checklist (SEC) - Insomnia

"Percentage of participants with new onset or worsening compared to baseline of Insomnia rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin18.8
2: Galantamine10.0
3: Placebo5.0

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Side Effect Checklist (SEC) - Malaise

"Percentage of participants with new onset or worsening compared to baseline of Malaise rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin18.8
2: Galantamine0.0
3: Placebo10.0

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Side Effect Checklist (SEC) - Mucosal Ulceration

"Percentage of participants with new onset or worsening compared to baseline of Mucosal Ulceration rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin6.3
2: Galantamine5.0
3: Placebo0.0

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Side Effect Checklist (SEC) - Nasal Irritation

"Percentage of participants with new onset or worsening compared to baseline of Nasal Irritation rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin33.3
2: Galantamine16.7
3: Placebo23.5

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Side Effect Checklist (SEC) - Nausea

"Percentage of participants with new onset or worsening compared to baseline of Nausea rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin18.8
2: Galantamine15.0
3: Placebo5.0

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Side Effect Checklist (SEC) - Rash

"Percentage of participants with new onset or worsening compared to baseline of Rash rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin12.5
2: Galantamine10.0
3: Placebo10.0

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Side Effect Checklist (SEC) - Restlessness

"Percentage of participants with new onset or worsening compared to baseline of Restlessness rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin18.8
2: Galantamine10.0
3: Placebo15.0

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Side Effect Checklist (SEC) - Sedation

"Percentage of participants with new onset or worsening compared to baseline of Sedation rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin12.5
2: Galantamine15.0
3: Placebo10.0

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Side Effect Checklist (SEC) - Sore Throat

"Percentage of participants with new onset or worsening compared to baseline of Sore Throat rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin6.3
2: Galantamine10.0
3: Placebo5.0

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Side Effect Checklist (SEC) - Stiffness

"Percentage of participants with new onset or worsening compared to baseline of Stiffness rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin6.3
2: Galantamine10.0
3: Placebo10.0

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Side Effect Checklist (SEC) - Tinnitus

"Percentage of participants with new onset or worsening compared to baseline of Tinnitus rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin0.0
2: Galantamine0.0
3: Placebo10.5

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Side Effect Checklist (SEC) - Tremor

"Percentage of participants with new onset or worsening compared to baseline of Tremor rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin6.3
2: Galantamine15.0
3: Placebo10.0

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Side Effect Checklist (SEC) - Urticaria

"Percentage of participants with new onset or worsening compared to baseline of Urticaria rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin18.8
2: Galantamine15.0
3: Placebo15.0

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Side Effect Checklist (SEC) - Uterine Contractions

"Percentage of participants with new onset or worsening compared to baseline of Uterine Contractions rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin0.0
2: Galantamine0.0
3: Placebo0.0

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Side Effect Checklist (SEC) - Vomiting

"Percentage of participants with new onset or worsening compared to baseline of Vomiting rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin12.5
2: Galantamine5.0
3: Placebo10.0

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Side Effect Checklist (SEC) - Weight Loss

"Percentage of participants with new onset or worsening compared to baseline of Weight Loss rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin18.8
2: Galantamine5.0
3: Placebo25.0

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Side Effect Checklist (SEC) - Wheezing

"Percentage of participants with new onset or worsening compared to baseline of Wheezing rating on the SEC, by Treatment Group." (NCT01012167)
Timeframe: Weekly for 6 weeks

Interventionpercentage of participants (Number)
1: Oxytocin13.3
2: Galantamine5.6
3: Placebo11.8

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Abnormal Involuntary Movement Scale (AIMS)

"AIMS Total Score: Frequencies of Maximum Within- Participant Increases (worsening) from Baseline by Treatment Group. Total score calculated by adding scores from scales #1-#10. Each scale ranges from 0=None to 4=Severe. The minimum total AIMS score is 0 and the maximum score is 40. Higher scores indicate a more severe abnormal involuntary movement rating." (NCT01012167)
Timeframe: Treatment Week 0 and Week 6

,,
Interventionpercentage of participants (Number)
No worsening (0)Worsening of 1Worsening of 2Worsening of 3Worsening of 5
1: Oxytocin/Placebo-galantamine86.676.676.6700
2: Galantamine/Placebo-oxytocin77.7816.67005.56
3: Placebo-galantamine /Placebo-oxytocin76.4717.6505.880

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Arizona Sexual Experience Questionnaire (ASEX) Female

"Mean ASEX total scores by treatment and week for female participants. Total scores are calculated by adding scores for scales #1-#5. Each scale ranges from 1=Easily/Extremely to 6=Never/None. The minimum total ASEX score is 5 and the maximum score is 30. Lower scores indicate more positive sexual experiences." (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change
1: Oxytocin/Placebo-galantamine10.513.53.0
2: Galantamine/Placebo-oxytocin21.219.2-2.0
3: Placebo-galantamine /Placebo-oxytocin29.030.00.0

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Arizona Sexual Experience Questionnaire (ASEX) Male

"Mean ASEX total scores by treatment and week for male participants. Total scores are calculated by adding scores for scales #1-#5. Total scores are calculated by adding scores for scales #1-#5. Each scale ranges from 1=Easily/Extremely to 6=Never/None. The minimum total ASEX score is 5 and the maximum score is 30. Lower scores indicate more positive sexual experiences." (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change
1: Oxytocin/Placebo-galantamine16.517.11.5
2: Galantamine/Placebo-oxytocin18.120.21.6
3: Placebo-galantamine /Placebo-oxytocin20.821.70.8

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Barnes Akathisia Scale (BAS) - Global Score

"For each subject, the largest increase from baseline in the global akathisia score at any visit during follow-up was calculated. The global akathisia score ranges from 0=Absent to 5=Severe Akathisia. Higher scores indicate a more severe global rating of akathisia." (NCT01012167)
Timeframe: Treatment Week 0 and Week 6

,,
Interventionpercentage of participants (Number)
No worsening (0)Worsening of 1
1: Oxytocin/Placebo-galantamine93.336.67
2: Galantamine/Placebo-oxytocin1000
3: Placebo-galantamine /Placebo-oxytocin94.125.88

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Blood Oxytocin Levels

Blood Oxytocin Levels by Treatment and Visit (NCT01012167)
Timeframe: Treatment Week 0 and Week 6

,,
Interventionpg/mL (Mean)
Treatment Week 0Treatment Week 6Change
1: Oxytocin/Placebo-galantamine18.2217.22-1.88
2: Galantamine/Placebo-oxytocin13.7610.11-2.99
3: Placebo-galantamine /Placebo-oxytocin14.6913.21-1.73

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Brief Psychiatric Rating Scale (BPRS) - Psychosis Score

"The psychosis score is calculated by adding the scores for scales #4 Conceptual Disorganization, #11 Suspiciousness, #12 Hallucinatory Behavior, and #15 Unusual Thought Content. Each scale ranges from 1=Not Present to 7=Very Severe. The minimum psychosis score is 4 and the maximum psychosis score is 28. A higher score indicates a more severe psychosis rating." (NCT01012167)
Timeframe: Every other week for 6 weeks

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 2Treatment Week 4Treatment Week 6
1: Oxytocin9.349.409.879.67
2: Galantamine7.307.217.006.78
3: Placebo8.187.908.067.59

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Brief Psychiatric Rating Scale (BPRS) - Total Score

"The total BPRS score is calculated by adding the scores for scales #1-#18. Each scale ranges from 1=Not Present to 7=Very Severe. Total scores range from a minimum score of 18 to a maximum score of 126. A higher total score indicates a more severe psychiatric symptom rating." (NCT01012167)
Timeframe: Every other week for 6 weeks

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 2Treatment Week 4Treatment Week 6
1: Oxytocin/Placebo-galantamine34.1634.0034.0734.33
2: Galantamine/Placebo-oxytocin30.3528.9527.8327.67
3: Placebo-galantamine /Placebo-oxytocin32.6531.7531.7232.18

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Calgary Depression Scale (CDS) - Total Score

"Total score calculated by adding scores for scales #1-#9. Each scale ranges from 0=Absent to 3=Severe. The minimum total CDS score is 0 and the maximum total CDS score is 27. A higher score indicates a more severe depression rating." (NCT01012167)
Timeframe: Every other week for 6 weeks

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 2Treatment Week 4Treatment Week 6
1: Oxytocin/Placebo-galantamine2.372.202.131.67
2: Galantamine/Placebo-oxytocin0.841.050.670.50
3: Placebo-galantamine /Placebo-oxytocin1.591.000.941.29

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Electrocardiogram (EKG)

Mean corrected QT interval (QTc) by study week and treatment. (NCT01012167)
Timeframe: Once during Evaluation and once at Treatment Week 6

,,
InterventionQTc (Mean)
Evaluation Week 0Treatment Week 6Change
1: Oxytocin/Placebo-galantamine416.5415.7-2.9
2: Galantamine/Placebo-oxytocin419.0408.1-10.2
3: Placebo-galantamine /Placebo-oxytocin422.6423.80.9

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Laboratory Measures - A/G Ratio

Albumin to Globulin (A/G) ratio in the blood by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventiong/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin1.651.710.04
2: Galantamine1.581.620.05
3: Placebo1.571.600.07

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Laboratory Measures - Albumin

Albumin blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventiong/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin4.394.380.04
2: Galantamine4.274.23-0.03
3: Placebo4.354.370.03

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Laboratory Measures - Alkaline Phosphatase

Alkaline phosphatase blood level by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
InterventionU/L (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin/Placebo-galantamine83.4778.73-4.77
2: Galantamine/Placebo-oxytocin83.4282.500.88
3: Placebo-galantamine /Placebo-oxytocin86.4088.951.19

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Laboratory Measures - ALT/SGPT

Alanine transaminase/serum glutamic-pyruvic transaminase (ALT/SGPT) blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
InterventionU/L (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin/Placebo-galantamine22.8720.67-2.15
2: Galantamine/Placebo-oxytocin31.2628.90-2.65
3: Placebo-galantamine /Placebo-oxytocin27.4027.740.31

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Laboratory Measures - AST/SGOT

Aspartate aminotransferase/serum glutamic oxaloacetic transaminase (AST/SGOT) blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
InterventionU/L (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin/Placebo-galantamine19.8720.27-1.46
2: Galantamine/Placebo-oxytocin22.6821.45-1.53
3: Placebo-galantamine /Placebo-oxytocin22.5023.581.00

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Laboratory Measures - Bilirubin

Bilirubin blood level by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventionmg/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin0.450.490.03
2: Galantamine0.350.390.05
3: Placebo0.400.380.03

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Laboratory Measures - BUN

BUN blood level by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventionmg/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin12.8012.730.15
2: Galantamine10.7411.551.06
3: Placebo11.9512.00-0.06

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Laboratory Measures - Calcium

Calcium blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventionmg/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin9.539.570.12
2: Galantamine9.369.23-0.16
3: Placebo9.589.54-0.03

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Laboratory Measures - Chloride

Chloride blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
InterventionmE/qL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin100.60101.530.62
2: Galantamine102.79102.90-0.06
3: Placebo100.15100.470.56

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Laboratory Measures - Cholesterol

Total cholesterol blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventionmg/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin159.18156.931.50
2: Galantamine166.07162.93-2.40
3: Placebo179.60177.33-11.44

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Laboratory Measures - CO2

Carbon Dioxide (CO2) blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
InterventionmE/qL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin23.4723.27-0.31
2: Galantamine22.4222.50-0.06
3: Placebo23.4022.83-0.20

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Laboratory Measures - Globulin

Globulin blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventiong/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin2.722.58-0.15
2: Galantamine2.812.66-0.18
3: Placebo2.822.78-0.09

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Laboratory Measures - Glucose

Glucose blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventionmg/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin108.0799.67-9.23
2: Galantamine98.61102.132.00
3: Placebo103.00112.319.77

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Laboratory Measures - HDL

High-density lipoprotein (HDL) blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventionmg/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin44.0944.31-0.70
2: Galantamine45.5043.642.11
3: Placebo41.1441.42-1.67

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Laboratory Measures - LDL

Low-density lipoprotein (LDL) blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventionmg/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin90.3685.92-0.60
2: Galantamine91.2592.29-1.38
3: Placebo105.79103.73-13.00

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Laboratory Measures - Potassium

Potassium blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
InterventionmE/qL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin4.204.07-0.12
2: Galantamine4.144.01-0.15
3: Placebo4.174.160.00

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Laboratory Measures - Protein

Protein blood level by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventiong/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin7.107.140.07
2: Galantamine7.076.92-0.13
3: Placebo7.177.15-0.04

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Laboratory Measures - Sodium

Sodium blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
InterventionmE/qL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin138.53138.530.15
2: Galantamine139.53139.15-0.53
3: Placebo137.30137.470.31

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Laboratory Measures - Triglycerides

Triglyceride blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventionmg/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin124.55124.7914.00
2: Galantamine155.20142.29-39.30
3: Placebo163.47162.171.22

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Laboratory Measures - VLDL

Very low density lipoprotein (VLDL) blood levels by treatment group and visit. (NCT01012167)
Timeframe: Once during evaluation and once at the end of 6 weeks of study treatment

,,
Interventionmg/dL (Mean)
EvaluationTreatment Week 6Change
1: Oxytocin24.7326.752.80
2: Galantamine22.0023.62-3.13
3: Placebo33.1728.00-0.43

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Mean Z-Scores for Composite Cognitive Primary Outcome* by Treatment Group and Week

* Composite Cognitive Primary Outcome = mean of z-scores from the Brief Assessment of Cognition in Schizophrenia (BACS) Symbol Digit test, the Hopkins Verbal Learning Test (HVLT), and the Rapid Visual Information Processing test (RVIP). Z-scores for each test were calculated as Z = (individual patient score - pooled baseline mean)/(pooled baseline standard deviation). Higher values of the composite score represent a better outcome. (NCT01012167)
Timeframe: Treatment Week 0 and Week 6

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change
1: Oxytocin/Placebo-galantamine0.230.330.1
2: Galantamine/Placebo-oxytocin-0.22-0.050.17
3: Placebo-galantamine /Placebo-oxytocin0.210.180.03

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Neurocognitive Assessment Battery (MCCB) - Attention Vigilance

"MCCB Attention Vigilance domain score by week calculated from the Continuous Performance Test, Identical Pairs version. The domain score scale is 20-80, with higher scores indicating a better outcome.~." (NCT01012167)
Timeframe: Once at Treatment Week 0 (baseline) and again at Treatment Week 6 (end of treatment).

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change
1: Oxytocin36.939.52.6
2: Galantamine33.534.51.1
3: Placebo37.235.1-2.1

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Neurocognitive Assessment Battery (MCCB) - Composite Score

MCCB Composite Score by Week ranging from -10-100 with a higher score indicating a better outcome. (NCT01012167)
Timeframe: Once at Treatment Week 0 (baseline) and again at Treatment Week 6 (end of treatment).

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change
1: Oxytocin/Placebo-galantamine25.928.22.3
2: Galantamine/Placebo-oxytocin24.526.21.7
3: Placebo-galantamine /Placebo-oxytocin28.228.90.7

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Neurocognitive Assessment Battery (MCCB) - Processing Speed

MCCB Processing Speed domain score by week calculated from the Trail Making Test- Part A, Brief Assessment of Cognition in Schizophrenia- symbol coding subtest, and the Category fluency test- animal naming. The domain score scale is 20-80, with higher scores indicating a better outcome. (NCT01012167)
Timeframe: Once at Treatment Week 0 (baseline) and again at Treatment Week 6 (end of treatment).

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change
1: Oxytocin33.534.20.7
2: Galantamine31.935.43.5
3: Placebo34.035.61.6

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Neurocognitive Assessment Battery (MCCB) - Reasoning/Problem Solving

MCCB Reasoning/Problem Solving domain score by week calculated from the Neuropsychological Assessment Battery- mazes subtest. The domain score scale is 20-80, with higher scores indicating a better outcome. (NCT01012167)
Timeframe: Once at Treatment Week 0 (baseline) and again at Treatment Week 6 (end of treatment).

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change
1: Oxytocin39.740.71.0
2: Galantamine39.342.93.7
3: Placebo41.441.70.3

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Neurocognitive Assessment Battery (MCCB) - Social Cognition

MCCB Social Cognition domain score by week calculated from the Mayer-Salovey-Caruso Emotional Intelligence Test- managing emotions branch. The domain score scale is 20-80, with higher scores indicating a better outcome. (NCT01012167)
Timeframe: Once at Treatment Week 0 (baseline) and again at Treatment Week 6 (end of treatment).

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change
1: Oxytocin31.732.50.8
2: Galantamine32.829.6-3.2
3: Placebo30.432.82.4

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Neurocognitive Assessment Battery (MCCB) - Verbal Learning

MCCB Verbal Learning domain score by week calculated from the Hopkins Verbal Learning Test-Revised, immediate recall (three learning trials only). The domain score scale is 20-80, with higher scores indicating a better outcome. (NCT01012167)
Timeframe: Once at Treatment Week 0 (baseline) and again at Treatment Week 6 (end of treatment).

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change
1: Oxytocin36.338.72.5
2: Galantamine33.435.82.4
3: Placebo36.536.4-0.1

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Neurocognitive Assessment Battery (MCCB) - Visual Learning

MCCB Visual Learning domain score by week calculated from the Brief Visuospatial Memory Test-Revised. The domain score scale is 20-80, with higher scores indicating a better outcome. (NCT01012167)
Timeframe: Once at Treatment Week 0 (baseline) and again at Treatment Week 6 (end of treatment).

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change
1: Oxytocin33.836.22.4
2: Galantamine37.233.7-3.4
3: Placebo35.134.2-0.9

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Neurocognitive Assessment Battery (MCCB) - Working Memory

MCCB Working Memory domain score by week calculated from the Wechsler Memory Scale, 3rd ed., spatial span subtest. The domain score scale is 20-80, with higher scores indicating a better outcome. (NCT01012167)
Timeframe: Once at Treatment Week 0 (baseline) and again at Treatment Week 6 (end of treatment).

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change
1: Oxytocin34.734.80.1
2: Galantamine33.734.70.9
3: Placebo35.338.12.8

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Positive and Negative Affect Schedule (PANAS) - Negative

"Participant reported responses after Brief Role Play rating how they felt during the role plays. Participants rated 12 negative affect items on a scale of 1-5, with 1 being very slightly or not at all and 5 being extremely. The minimum score for this measure is 12 and the maximum score is 60. Higher scores indicate a higher rate of negative affect during the role plays." (NCT01012167)
Timeframe: Treatment Week 0 and Week 6

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change from Week 0 at Week 6
1: Oxytocin20.518.8-1.7
2: Galantamine18.218.0-0.2
3: Placebo20.218.9-1.3

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Positive and Negative Affect Schedule (PANAS) - Positive

"Participant reported responses after Brief Role Play rating how they felt during the role plays. Participants rated 12 positive affect items on a scale of 1-5, with 1 being very slightly or not at all and 5 being extremely. The minimum score for this measure is 12 and the maximum score is 60. Higher scores indicate a higher rate of positive affect during the role plays." (NCT01012167)
Timeframe: Treatment Week 0 and Week 6

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change from Week 0 at Week 6
1: Oxytocin38.138.50.4
2: Galantamine37.039.52.5
3: Placebo42.540.8-1.6

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Reactions to Partner

"Participant reported responses after Brief Role Play. The Reactions to Partner item was calculated by totaling responses to 7 scales. Each scale score ranges from 1-5, which 1 being completely agree and 5 being completely disagree. The minimum score for this measure is 7 and the maximum score is 35. Higher responses indicate a more negative reaction to their role play partner." (NCT01012167)
Timeframe: Treatment Week 0 and Week 6

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change from Week 0 at Week 6
1: Oxytocin13.713.70.0
2: Galantamine14.413.9-0.4
3: Placebo12.512.50.0

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Scale for the Assessment of Negative Symptoms (SANS) - Alogia

Mean score by treatment and week. Scores range from 0-5, with higher scores indicating a worse outcome. (NCT01012167)
Timeframe: Every other week for 6 weeks

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 2Treatment Week 4Treatment Week 6Change from Week 0 at Week 2Change from Week 0 at Week 4Change from Week 0 at Week 6
1: Oxytocin/Placebo-galantamine0.600.440.560.56-0.16-0.04-0.04
2: Galantamine/Placebo-oxytocin0.950.890.850.78-0.05-0.03-0.10
3: Placebo-galantamine /Placebo-oxytocin0.990.890.800.69-0.10-0.17-0.19

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Scale for the Assessment of Negative Symptoms (SANS) - Anhedonia

Mean score by treatment and week. Scores range from 0-5, with higher scores indicating a worse outcome. (NCT01012167)
Timeframe: Every other week for 6 weeks

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 2Treatment Week 4Treatment Week 6Change from Week 0 at Week 2Change from Week 0 at Week 4Change from Week 0 at Week 6
1: Oxytocin/Placebo-galantamine2.422.422.272.330.00-0.15-0.09
2: Galantamine/Placebo-oxytocin2.602.592.462.43-0.01-0.11-0.14
3: Placebo-galantamine /Placebo-oxytocin2.662.582.602.66-0.080.010.12

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Scale for the Assessment of Negative Symptoms (SANS) - Avolition

Mean score by treatment and week. Scores range from 0-5, with higher scores indicating a worse outcome. (NCT01012167)
Timeframe: Every other week for 6 weeks

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 2Treatment Week 4Treatment Week 6Change from Week 0 at Week 2Change from Week 0 at Week 4Change from Week 0 at Week 6
1: Oxytocin/Placebo-galantamine2.942.782.852.88-0.15-0.09-0.05
2: Galantamine/Placebo-oxytocin2.912.732.742.74-0.18-0.16-0.16
3: Placebo-galantamine /Placebo-oxytocin2.442.432.442.41-0.010.040.05

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Scale for the Assessment of Negative Symptoms (SANS) - Blunted Affect

Mean score by treatment and week. Scores range from 0-5, with higher scores indicating a worse outcome. (NCT01012167)
Timeframe: Every other week for 6 weeks

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 2Treatment Week 4Treatment Week 6Change from Week 0 at Week 2Change from Week 0 at Week 4Change from Week 0 at Week 6
1: Oxytocin/Placebo-galantamine1.671.321.521.48-0.35-0.15-0.19
2: Galantamine/Placebo-oxytocin1.961.891.791.70-0.07-0.09-0.17
3: Placebo-galantamine /Placebo-oxytocin2.212.051.941.85-0.16-0.19-0.19

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Scale for the Assessment of Negative Symptoms (SANS) Total Score

Mean SANS Total Score by Treatment and Week. SANS total score range = 0-85. Higher scores indicate more severe negative symptoms. (NCT01012167)
Timeframe: Every other week for 6 weeks

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 2Treatment Week 4Treatment Week 6Change from Week 0 at Week 2Change from Week 0 at Week 4Change from Week 0 at Week 6
1: Oxytocin/Placebo-galantamine33.2330.0731.2731.40-3.17-1.97-1.83
2: Galantamine/Placebo-oxytocin36.6335.2234.0633.22-1.41-1.69-2.53
3: Placebo-galantamine /Placebo-oxytocin36.6335.0534.2233.47-1.58-1.47-1.00

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Simpson-Angus Scale (SAS)

"SAS total score for extrapyramidal side effects: Frequencies of greatest within-participant increase (worsening) from pre-treatment baseline, by treatment group. Total scores calculated by adding scores from scales #1-#11. Each scale ranges from 0=None/Normal to 4=Extreme/Severe. The minimum total score is 0 and the maximum score is 44. Higher scores indicate a more severe extrapyramidal side effect rating." (NCT01012167)
Timeframe: Baseline, week 3, and week 6

,,
Interventionpercentage of participants (Number)
No worsening (0)Worsening of 1Worsening of 2Worsening of 3Worsening of 4Worsening of 10
1: Oxytocin/Placebo-galantamine8016.676.676.6700
2: Galantamine/Placebo-oxytocin63.1610.5315.795.265.260
3: Placebo-galantamine /Placebo-oxytocin78.9510.5305.2605.26

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Vital Signs - Diastolic Blood Pressure

Mean diastolic blood pressure by treatment and follow-up week (NCT01012167)
Timeframe: Weekly for 6 weeks

,,
Interventionmm-Hg (Mean)
Treatment Week 0Treatment Week 1Treatment Week 2Treatment Week 3Treatment Week 4Treatment Week 5Treatment Week 6
1: Oxytocin/Placebo-galantamine78.878.476.775.073.976.274.4
2: Galantamine/Placebo-oxytocin76.676.277.579.175.179.280.7
3: Placebo-galantamine /Placebo-oxytocin78.375.579.778.973.777.276.0

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Vital Signs - Pulse

Mean sitting pulse (bpm) by treatment and follow-up week (NCT01012167)
Timeframe: Weekly for 6 weeks

,,
Interventionbpm (Mean)
Treatment Week 0Treatment Week 1Treatment Week 2Treatment Week 3Treatment Week 4Treatment Week 5Treatment Week 6
1: Oxytocin/Placebo-galantamine81.286.282.776.579.678.476.1
2: Galantamine/Placebo-oxytocin86.091.691.389.288.698.685.2
3: Placebo-galantamine /Placebo-oxytocin85.289.387.389.283.790.584.7

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Vital Signs - Systolic Blood Pressure

Mean systolic blood pressure by treatment and follow-up week (NCT01012167)
Timeframe: Weekly for 6 weeks

,,
Interventionmm-Hg (Mean)
Treatment Week 0Treatment Week 1Treatment Week 2Treatment Week 3Treatment Week 4Treatment Week 5Treatment Week 6
1: Oxytocin/Placebo-galantamine128.4126.1121.9129.5124.8128.4124.0
2: Galantamine/Placebo-oxytocin123.4123.9123.7127.3123.8126.9129.6
3: Placebo-galantamine /Placebo-oxytocin132.3127.4136.2137.7129.9132.8134.5

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Vital Signs - Weight

Mean weight (kg) by treatment and follow-up week (NCT01012167)
Timeframe: Weekly for 6 weeks

,,
Interventionkg (Mean)
Treatment Week 0Treatment Week 1Treatment Week 2Treatment Week 3Treatment Week 4Treatment Week 5Treatment Week 6
1: Oxytocin/Placebo-galantamine96.597.898.098.0100.098.197.6
2: Galantamine/Placebo-oxytocin96.297.597.594.595.594.095.1
3: Placebo-galantamine /Placebo-oxytocin96.497.998.398.4100.3100.897.9

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Willingness to Interact

"Participant reported responses after Brief Role Play. The Willingness to Interact item calculated by totaling scores from items 1-6. Each score ranges from 1-5, with 1 being definitely willing and 5 being definitely unwilling. The minimum score for this measure is 6 and the maximum score is 30. Lower scores indicate more willingness to interact with their role play partner again in the future." (NCT01012167)
Timeframe: Treatment Week 0 and Week 6

,,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 6Change from Week 0 at Week 6
1: Oxytocin23.6724.470.80
2: Galantamine23.1824.241.06
3: Placebo24.4125.000.59

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Amygdala Activity in Response to Fearful Faces

Use an implicit facial affect recognition paradigm to determine the impact of cocaine dependence and oxytocin on amygdala activity in response to fearful faces. The BOLD signal measured during neutral faces will be subtracted from the BOLD signal measured during fearful faces. (NCT02682784)
Timeframe: During Facial Recognition Task in fMRI scanner

InterventionBold signal (Mean)
Oxytocin/Cocaine User8.33
Placebo/Cocaine User2.32
Oxytocin/Control11.98
Placebo/Control18.07

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Functional Connectivity Between Corticolimbic Brain Regions During Acute Social Stress

Psychophysiological interaction (PPI) analysis measures how strongly one region of the brain is connected to another brain region during a particular experimental condition, such as doing arithmetic while being given feedback about performance. The strength of this functional connection between two regions can be expressed as a parameter estimate - the higher the value of the parameter estimate, the more strongly connected the two regions are so that as activation in one region increases, activation in the connected region also increases. However, two regions can also be strongly negatively connected such that if activation in one region goes up during a task condition, activation in the other region goes down (NCT02682784)
Timeframe: During Montreal Imaging Stress Task in fMRI scanner

InterventionArbitrary units (Mean)
Oxytocin/Cocaine User.011
Placebo/Cocaine User.012
Oxytocin/Control.043
Placebo/Control.0008

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Cortisol Levels in Response to Trier Social Stress Test (TSST).

Aim 6: To evaluate the effectiveness of intranasal oxytocin on reducing stress biomarkers in response to the TSST. (NCT03016598)
Timeframe: Visits 1 and 7, up to 7 weeks

,
Intervention(ug/dL) (Mean)
Initial Cortisol Levels (ug/dL) Week 1Pre-Trier Cortisol Levels (ug/dL) Week 1Immediately Post-Trier Cortisol Levels (ug/dL) Week 120Minutes Post-Trier Cortisol Levels (ug/dL) Week 1Initial Cortisol Levels (ug/dL) Week 7Pre-Trier Cortisol Levels (ug/dL) Week 7Immediately Post-Trier Cortisol Levels (ug/dL) Week 720 Minutes Post-Trier Cortisol Levels (ug/dL) Week 7
Oxytocin0.3310.2830.2860.290.2060.1560.1670.175
Placebo0.3190.1930.2420.2110.2590.1970.1840.168

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Dehydroepiandrosterone (DHEA) Levels in Response to Trier Social Stress Test (TSST)

Aim 6: To evaluate the effectiveness of intranasal oxytocin on reducing stress biomarkers in response to the TSST. (NCT03016598)
Timeframe: Visits 1 and 7, up to 7 weeks

,
Intervention(pg/mL) (Mean)
Initial DHEA Levels (pg/mL) Week 1Pre-Trier DHEA Levels (pg/mL) Week 1Immediately Post-Trier DHEA Levels (pg/mL) Week 120 Minutes Post-Trier DHEA Levels (pg/mL) Week 1Initial DHEA Levels(pg/mL) Week 7Pre-Trier DHEA Levels (pg/mL) Week 7Immediately Post-Trier DHEA Levels (pg/mL) Week 720 Minutes Post-Trier DHEA Levels (pg/mL) Week 7
Oxytocin86.23090.313100.46881.74287.67475.22184.23082.009
Placebo62.69552.3263.47154.81661.58154.32469.29166.736

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Heart Rate in Response to Trier Social Stress Test (TSST).

"Aim 3: To evaluate the effectiveness of intranasal oxytocin on reducing stress-related psycho-physiological measures in response to the Trier Social Stress Test (TSST).~The Trier Social Stress Test is a series of tasks which predictably induce stress in participants. First, physiological states are measured at baseline. Then participants are told they must prepare a 5 minute speech for a panel of researchers, which they then present. Participants are then asked verbal arithmetic questions. Finally, this is followed by a period of 5 minute rest referred to as the 'cooldown' period.~Heart rate was assessed at different time points during the TSST. These time point are as follows: baseline, during speech preparation, during speech presentation, during arithmetic problems, and during the cooldown period. Higher scores indicate higher stress levels." (NCT03016598)
Timeframe: Visits 1 and 7, up to 7 weeks

,
InterventionBeats/minute (Mean)
Heart Rate Baseline: Week 1Heart Rate During Speech Prep: Week 1Heart Rate During Speech: Week 1Heart Rate During Arithmetic: Week 1Heart Rate Cooldown: Week 1Heart Rate Baseline: Week 7Heart Rate During Speech Prep: Week 7Heart Rate During Speech: Week 7Heart Rate During Arithmetic: Week 7Heart Rate Cooldown: Week 7
Oxytocin77.25277.530685.314685.122772.002376.11674.932081.818982.626574.9591
Placebo68.191269.863479.476977.819468.855172.682169.971479.251282.851768.8543

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Individual and Group Therapy Attendance Rates

Aim 5: To evaluate the effectiveness of intranasal oxytocin on improving psychosocial treatment engagement (social support) as measured by individual and group therapy attendance rates. (NCT03016598)
Timeframe: Visits 1-7, Up to 7 weeks

,
Interventionproportion of OTP visits attended (Mean)
Attendance Proportion: Week 1Attendance Proportion: Week 2Attendance Proportion: Week 3Attendance Proportion: Week 4Attendance Proportion: Week 5Attendance Proportion: Week 6Attendance Proportion: Week 7
Oxytocin0.93520.93330.92410.92600.87040.94441
Placebo0.84060.84850.84290.78570.74760.74830.75

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Number of Participants With Stimulant Positive Drug Screen

Aim 1: To evaluate the effectiveness of intranasal oxytocin on reducing stimulant use. (NCT03016598)
Timeframe: Baseline, Visits 1-7, up to 7 weeks

,
InterventionParticipants (Count of Participants)
Stimulant Positive: BaselineStimulant Positive: Week 1Stimulant Postive: Week 2Stimulant Positive: Week 3Stimulant Positive: Week 4Stimulant Positive: Week 5Stimulant Positive: Week 6Stimulant Positive: Week 7
Oxytocin991088999
Placebo1210111112121111

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Respiratory Rate in Response to Trier Social Stress Test (TSST).

"Aim 3: To evaluate the effectiveness of intranasal oxytocin on reducing stress-related psycho-physiological measures in response to the Trier Social Stress Test (TSST).~The Trier Social Stress Test is a series of tasks which predictably induce stress in participants. First, physiological states are measured at baseline. Then participants are told they must prepare a 5 minute speech for a panel of researchers, which they then present. Participants are then asked verbal arithmetic questions. Finally, this is followed by a period of 5 minute rest referred to as the 'cooldown' period.~Respiratory rate was assessed at different time points during the TSST. These time point are as follows: baseline, during speech preparation, during speech presentation, during arithmetic problems, and during the cooldown period. Higher scores indicate higher stress levels." (NCT03016598)
Timeframe: Visits 1 and 7, up to 7 weeks

,
InterventionBreaths/minute (Mean)
Respiratory Rate Baseline: Week 1Respiratory Rate During Speech Prep: Week 1Respiratory Rate During Speech: Week 1Respiratory Rate During Arithmetic: Week 1Respiratory Rate Cooldown: Week 1Respiratory Rate Baseline: Week 7Respiratory Rate During Speech Prep: Week 7Respiratory Rate During Speech: Week 7Respiratory Rate During Arithmetic: Week 7Respiratory Rate Cooldown: Week 7
Oxytocin10.911711.051211.453310.5610.627811.677910.625110.667510.42159.9913
Placebo11.200012.29212.335211.756510.526611.458312.791411.552612.445910.3816

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Respiratory Sinus Arrythmia (RSA) in Response to Trier Social Stress Test (TSST).

"Aim 3: To evaluate the effectiveness of intranasal oxytocin on reducing stress-related psycho-physiological measures in response to the Trier Social Stress Test (TSST).~The Trier Social Stress Test is a series of tasks which predictably induce stress in participants. First, physiological states are measured at baseline. Then participants are told they must prepare a 5 minute speech for a panel of researchers, which they then present. Participants are then asked verbal arithmetic questions. Finally, this is followed by a period of 5 minute rest referred to as the 'cooldown' period.~Respiratory sinus arrythmia (RSA) was assessed at different time points during the TSST. These time point are as follows: baseline, during speech preparation, during speech presentation, during arithmetic problems, and during the cooldown period. Higher scores indicate higher stress levels." (NCT03016598)
Timeframe: Visits 1 and 7, up to 7 weeks

,
Interventionmilliseconds squared (Mean)
Respiratory Sinus Arrythmia During Baseline: Week 1Respiratory Sinus Arrythmia During Speech Prep: Week 1Respiratory Sinus Arrythmia During Speech: Week 1Respiratory Sinus Arrythmia During Arithmetic: Week 1Respiratory Sinus Arrythmia During Cooldown: Week1Respiratory Sinus Arrythmia During Baseline: Week 7Respiratory Sinus Arrythmia During Speech Prep: Week 7Respiratory Sinus Arrythmia During Speech: Week 7Respiratory Sinus Arrythmia During Arithmetic: Week 7Respiratory Sinus Arrythmia During Cooldown: Week 7
Oxytocin4.24354.62643.55423.53644.34664.18664.00993.62543.48253.9752
Placebo4.95434.73933.82123.78934.49334.0534.29723.59983.52674.1651

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Root Mean Square of Successive Differences (RMSSD) of Heart Rate Variability in Response to Trier Social Stress Test (TSST).

"Aim 3: To evaluate the effectiveness of intranasal oxytocin on reducing stress-related psycho-physiological measures in response to the Trier Social Stress Test (TSST).~The Trier Social Stress Test is a series of tasks which predictably induce stress in participants. First, physiological states are measured at baseline. Then participants are told they must prepare a 5 minute speech for a panel of researchers, which they then present. Participants are then asked verbal arithmetic questions. Finally, this is followed by a period of 5 minute rest referred to as the 'cooldown' period.~The root mean square of successive differences (RMSSD) were assessed at different time points during the TSST. These time point are as follows: baseline, during speech preparation, during speech presentation, during arithmetic problems, and during the cooldown period. Higher scores indicate higher stress levels. Calculated by measuring each successive time difference between heartbeats in ms." (NCT03016598)
Timeframe: Visits 1 and 7, up to 7 weeks

,
Interventionmilliseconds (Mean)
RMSSD During Baseline: Week 1RMSSD During Speech Prep: Week 1RMSSD During Speech: Week 1RMSSD During Arithmetic: Week 1RMSSD During Cooldown: Week 1RMSSD During Baseline Week 7RMSSD During Speech Prep: Week 7RMSSD During Speech: Week 7RMSSD During Arithmetic: Week 7RMSSD During Cooldown: Week 7
Oxytocin26.819628.544722.552621.11329.732515.794116.019812.929911.317417.9728
Placebo48.86537.760720.938821.172934.522026.329928.170822.112121.205724.6587

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Self-reported Stimulant Craving

"Aim 4: To evaluate the effectiveness of intranasal oxytocin on reducing stimulant craving in response the Trier Social Stress Test (TSST).~The Cocaine Craving Questionnaire (CCQ) (brief) was modified to include all stimulants and administered. The CCQ is a 10-item questionnaire, with each item ranking on a scale of 1-7. 1 indicates 'Strongly Disagree' and 7 indicates 'Strongly Agree'. Higher scores indicate higher rates of craving. The CCQ was administered at three distinct time points: before the TSST, immediately after the TSST and 20 minutes post-TSST.~The Trier Social Stress Test is a series of tasks which predictably induce stress in participants. First, physiological states are measured at baseline. Then participants are told they must prepare a 5 minute speech for a panel of researchers, which they then present. Participants are then asked verbal arithmetic questions. Finally, this is followed by a period of 5 minute rest referred to as the 'cooldown' period." (NCT03016598)
Timeframe: Visits 1 and 7, Up to 7 weeks

,
Interventionscore on a scale (Mean)
Pre_Trier: Week 1Imm_Post_Trier: Week 120m_Post_Trier: Week 1Pre_Trier: Week 7Imm_Post_Trier: Week 720m_Post_Trier: Week 7
Oxytocin2.16672.43892.30561.71671.68331.7167
Placebo1.827272.351.89551.421.481.67

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Self-reported Stress/Anxiety

Aim 7: To evaluate the effectiveness of intranasal oxytocin on reducing self-reported stress/anxiety levels in response to the TSST. The scale used to measure anxiety was the State-Trait Anxiety Inventory (STAI-6). This scale consists of 40 questions, all of which are rated on a 4-point likert scale. 1 indicates 'Almost Never' while 4 indicates 'Almost Always'. The minimum score is 0, indicating no anxiety, and maximum score is 63, indicating severe anxiety. (NCT03016598)
Timeframe: Visits 1 and 7, Up to 7 weeks

,
Interventionscore on a scale (Mean)
Pre_Trier: Week 1Imm_Post_Trier: Week 120m_Post_Trier: Week 1Pre_Trier: Week 7Imm_Post_Trier: Week 720m_Post_Trier: Week 7
Oxytocin34.81546.481536.851935.18542.22235.741
Placebo32.272746.060636.9729.1736.531

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Working Alliance Inventory (WAI)

Aim 2: To evaluate the effectiveness of intranasal oxytocin on improving psychosocial treatment engagement (social support) as measured by the Working Alliance Inventory, an inventory of therapeutic alliance. The Working Alliance Inventory is a 36 question inventory. Each item is scored from 1-7, minimum = 1 and maximum = 7. Minimum total score = 36 to maximum total score = 252. Higher scores represent higher satisfaction. (NCT03016598)
Timeframe: Visits 1 and 7, Up to 7 weeks

,
Interventionscore on a scale (Mean)
WAI Week 1: Self-ReportWAI Week 7: Self-ReportWAI Week 1:TherapistWAI Week 7: Therapist
Oxytocin3.59723.46764.0884.1450
Placebo3.81823.52083.7543.7486

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Therapeutic Alliance

"Penn Helping Alliance Questionnaire containing 19 questions with possible scores from 19(low therapeutic alliance)-114(high therapeutic alliance).~Working Alliance Inventory containing 36 questions with possible scores from 36(low therapeutic alliance)-252 (high therapeutic alliance)." (NCT00975416)
Timeframe: Post 12 weeks treatment with cognitive behavioral therapy

,
Interventionunits on a scale (Mean)
Working Alliance InventoryPenn Helping Alliance Questionnaire
Inpatient Cocaine Oxytocin220.4399.23
Inpatient Cocaine Placebo223.1399.81

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Part 1: Area Under the Concentration-time Curve From Time Zero (Pre-dose) to Three Hours (AUC ([0-3]) of Oxytocin

Blood samples were collected at indicated time points to evaluate AUC (0-3) of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: Predose, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 20 minutes, 30 minutes, 1 hour, 2 hours, 2.5 hours and 3 hours post dose on Day 1

InterventionHour*picogram per milliliter (Mean)
400 mcg Oxytocin IHNA
17 mcg Oxytocin IMNA

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Part 1: Area Under the Concentration-time Curve From Time Zero to the Time of the Last Quantifiable Concentration (AUC[0-t]) of Oxytocin

Blood samples were collected at indicated time points to evaluate AUC (0-t) of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: Predose, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 20 minutes, 30 minutes, 1 hour, 2 hours, 2.5 hours, 3 hours and 4 hours post dose on Day 1

InterventionHour*picogram per milliliter (Median)
400 mcg Oxytocin IHNA
17 mcg Oxytocin IMNA

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Part 1: Maximum Observed Plasma Concentration (Cmax) of Oxytocin

Blood samples were collected at indicated time points to evaluate Cmax of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: Predose, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 20 minutes, 30 minutes, 1 hour, 2 hours, 2.5 hours, 3 hours and 4 hours post dose Day 1

InterventionPicograms per milliliter (Median)
400 mcg Oxytocin IH2.460
17 mcg Oxytocin IMNA

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Part 1: Observed Plasma Concentration (Cp) 10 of Oxytocin

Blood samples were collected at indicated time points to evaluate observed plasma concentration of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: 10 minutes post dose Day 1

InterventionPicogram per milliliter (Median)
400 mcg Oxytocin IHNA
17 mcg Oxytocin IMNA

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Part 1: Observed Plasma Concentration (Cp) 20 of Oxytocin

Blood samples were collected at indicated time points to evaluate observed plasma concentration of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: 20 minutes post dose Day 1

InterventionPicogram per milliliter (Median)
400 mcg Oxytocin IHNA
17 mcg Oxytocin IM1.960

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Part 1: Observed Plasma Concentration (Cp) 30 of Oxytocin

Blood samples were collected at indicated time points to evaluate observed plasma concentration of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: 30 minutes post dose Day 1

InterventionPicogram per milliliter (Median)
400 mcg Oxytocin IHNA
17 mcg Oxytocin IMNA

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Part 1: Terminal Phase Half-life (t1/2) of Oxytocin

Blood samples were collected at indicated time points to evaluate t1/2 of oxytocin. (NCT02999100)
Timeframe: Predose, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 20 minutes, 30 minutes, 1 hour, 2 hours, 2.5 hours, 3 hours and 4 hours post dose on Day 1

InterventionHours (Median)
400 mcg Oxytocin IHNA
17 mcg Oxytocin IMNA

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Part 1: Time to Reach Maximum Observed Concentration (Tmax) of Oxytocin

Blood samples were collected at indicated time points to evaluate Tmax of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: Predose, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 20 minutes, 30 minutes, 1 hour, 2 hours, 2.5 hours, 3 hours and 4 hours post dose Day 1

InterventionHours (Median)
400 mcg Oxytocin IH0.15000
17 mcg Oxytocin IM0.25000

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Part 2: Area Under the Concentration-time Curve From Time Zero Extrapolated to Time 't' (AUC[0-t]) of Oxytocin

Blood samples were collected at indicated time points to evaluate AUC (0-t) of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: -1 hour,-30 minutes,-15 minutes Pre-dose, 2 minutes, 3 minutes, 5 minutes, 8 minutes,10 minutes, 15 minutes, 20 minutes, 30 minutes, 45 minutes, 1 hour, 1.5 hours, 2 hours, 2.5 hours, 3 hours and 4 hours post dose

InterventionHour*picogram per milliliter (Geometric Mean)
Combined Oral Contraceptives+400 mcg Oxytocin IH127.58
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus161.39
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion164.46
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH247.42
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus208.37
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion171.21

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Part 2: Maximum Observed Plasma Concentration (Cmax) of Oxytocin

Blood samples were collected at indicated time points to evaluate Cmax of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: -1 hour,-30 minutes,-15 minutes pre-dose, 2 minutes, 3 minutes, 5 minutes, 8 minutes,10 minutes, 15 minutes, 20 minutes, 30 minutes, 45 minutes, 1 hour, 1.5 hours, 2 hours, 2.5 hours, 3 hours and 4 hours post dose

InterventionPicogram per milliliter (Geometric Mean)
Combined Oral Contraceptives+400 mcg Oxytocin IH224.25
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus838.25
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion697.74
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH357.38
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus1312.74
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion721.68

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Part 2: Number of Participants With Abnormal Respiratory Events

Number of participants with abnormal respiratory events has been presented (NCT02999100)
Timeframe: Up to Day 37

InterventionParticipants (Count of Participants)
Combined Oral Contraceptives+400 mcg Oxytocin IH2
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus1
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion0
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH0
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus0
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion0

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Part 2: Observed Plasma Concentration (Cp)10 of Oxytocin

Blood samples were collected at indicated time points to evaluate observed plasma concentration of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: 10 minutes post dose

InterventionPicogram per milliliter (Geometric Mean)
Combined Oral Contraceptives+400 mcg Oxytocin IH179.98
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus293.00
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion421.87
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH292.95
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus431.98
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion407.99

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Part 2: Observed Plasma Concentration (Cp)20 of Oxytocin

Blood samples were collected at indicated time points to evaluate observed plasma concentration of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: 20 minutes post dose

InterventionPicogram per milliliter (Geometric Mean)
Combined Oral Contraceptives+400 mcg Oxytocin IH131.72
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus110.44
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion141.75
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH231.76
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus159.50
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion131.21

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Part 2: Observed Plasma Concentration (Cp)30 of Oxytocin

Blood samples were collected at indicated time points to evaluate observed plasma concentration of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: 30 minutes post dose

InterventionPicogram per milliliter (Geometric Mean)
Combined Oral Contraceptives+400 mcg Oxytocin IH93.54
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus56.70
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion72.17
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH184.71
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus80.12
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion63.02

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Part 2: Plasma Clearance (CL) of Oxytocin for IV Route Only

Blood samples were collected at indicated time points to evaluate plasma clearance of oxytocin IV bolus and infusion. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: -1 hour,-30 minutes,-15 minutes Pre-dose, 2 minutes, 3 minutes, 5 minutes, 8 minutes,10 minutes, 15 minutes, 20 minutes, 30 minutes, 45 minutes, 1 hour, 1.5 hours, 2 hours, 2.5 hours, 3 hours and 4 hours post dose

InterventionLiters per hour (Geometric Mean)
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus57.93
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion50.85
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus40.44
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion49.23

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Part 2: Time to Reach Maximum Observed Concentration (Tmax) of Oxytocin

Blood samples were collected at indicated time points to evaluate Tmax of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: -1 hour,-30 minutes,-15 minutes pre-dose, 2 minutes, 3 minutes, 5 minutes, 8 minutes,10 minutes, 15 minutes, 20 minutes, 30 minutes, 45 minutes, 1 hour, 1.5 hours, 2 hours, 2.5 hours, 3 hours and 4 hours post dose

InterventionHours (Median)
Combined Oral Contraceptives+400 mcg Oxytocin IH0.08333
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus0.04167
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion0.0833
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH0.0833
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus0.05000
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion0.08333

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Part 2: Time to Reach Terminal Phase Half-life (t1/2) of Oxytocin

Blood samples were collected at indicated time points to evaluate t1/2 of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: -1 hour,-30 minutes,-15 minutes pre-dose, 2 minutes, 3 minutes, 5 minutes, 8 minutes,10 minutes, 15 minutes, 20 minutes, 30 minutes, 45 minutes, 1 hour, 1.5 hours, 2 hours, 2.5 hours, 3 hours and 4 hours post dose

InterventionHours (Median)
Combined Oral Contraceptives+400 mcg Oxytocin IH0.5523
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus0.3728
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion0.3525
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH0.6154
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus0.357
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion0.3398

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Part 2: Volume of Distribution (VOD) of Oxytocin for IV Route Only

Blood samples were collected at indicated time points to evaluate volume of distribution of oxytocin IV bolus and infusion. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: -1 hour,-30 minutes,-15 minutes Pre-dose, 2 minutes, 3 minutes, 5 minutes, 8 minutes,10 minutes, 15 minutes, 20 minutes, 30 minutes, 45 minutes, 1 hour, 1.5 hours, 2 hours, 2.5 hours, 3 hours and 4 hours post dose

InterventionLiters (Geometric Mean)
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus31.22
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion25.50
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus20.85
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion23.47

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Part 1: Absolute Values for Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)

Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest. (NCT02999100)
Timeframe: 30 minutes and 2 hours post dose

,
InterventionMillimeters of mercury (Mean)
SBP: 30 minutes; n=9, 8SBP: 2 hours; n=9, 7DBP: 30 minutes; n=9, 8DBP: 2 hours; n=9, 7
17 mcg Oxytocin IM121.5110.069.964.0
400 mcg Oxytocin IH114.2111.066.265.1

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Part 1: Absolute Values of Heart Rate

Heart rate was measured in semi-supine position after 5 minutes rest (NCT02999100)
Timeframe: 30 minutes and 2 hours post dose

,
InterventionBeats per minute (Mean)
30 minutes; n= 9, 82 hours; n= 9, 7
17 mcg Oxytocin IM86.483.0
400 mcg Oxytocin IH86.986.0

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Part 1: Absolute Values of Respiration Rate

Respiration rate was measured in semi-supine position after 5 minutes rest (NCT02999100)
Timeframe: 30 minutes and 2 hours post dose

,
InterventionBreaths per minute (Mean)
30 minutes2 hours
17 mcg Oxytocin IM14.614.1
400 mcg Oxytocin IH14.414.7

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Part 1: Absolute Values of Temperature

Body temperature was measured in semi-supine position after 5 minutes rest (NCT02999100)
Timeframe: 30 minutes and 2 hours post dose

,
InterventionDegrees Celsius (Mean)
30 minutes2 hours
17 mcg Oxytocin IM36.6936.90
400 mcg Oxytocin IH37.2937.03

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Part 1: Change From Baseline in Body Temperature

Body temperature was measured at indicated time points in semi-supine position after 5 minutes rest. Baseline was defined as the latest pre-dose assessment with a non-missing value at Day 1 (Pre-dose). Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value. (NCT02999100)
Timeframe: Baseline (Day 1, pre-dose), 30 minutes and 2 hours post dose

,
InterventionDegrees Celsius (Mean)
30 minutes2 hours
17 mcg Oxytocin IM-0.010.20
400 mcg Oxytocin IH0.600.34

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Part 1: Change From Baseline in Heart Rate

Heart rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Baseline was defined as the latest pre-dose assessment with a non-missing value at Day 1 (Pre-dose). Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value. (NCT02999100)
Timeframe: Baseline (Day 1, pre-dose), 30 minutes and 2 hours post dose

,
InterventionBeats per minute (Mean)
30 minutes; n= 9, 82 hours; n=9, 7
17 mcg Oxytocin IM4.81.9
400 mcg Oxytocin IH0.2-0.7

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Part 1: Change From Baseline in Respiration Rate

Respiration rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Baseline was defined as the latest pre-dose assessment with a non-missing value at Day 1 (Pre-dose). Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value. (NCT02999100)
Timeframe: Baseline (Day 1, pre-dose), 30 minutes and 2 hours post dose

,
InterventionBreaths per minute (Mean)
30 minutes2 hours
17 mcg Oxytocin IM-0.3-0.7
400 mcg Oxytocin IH0.30.6

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Part 1: Change From Baseline in SBP and DBP

SBP and DBP of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Baseline was defined as the latest pre-dose assessment with a non-missing value at Day 1 (Pre-dose). Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value. (NCT02999100)
Timeframe: Baseline (Day 1, pre-dose), 30 minutes and 2 hours post dose

,
InterventionMillimeters of mercury (Mean)
SBP: 30 minutes; n= 9, 8SBP: 2 hours; n=9, 7DBP: 30 minutes; n= 9, 8DBP: 2 hours; n=9, 7
17 mcg Oxytocin IM11.4-0.9-0.1-6.0
400 mcg Oxytocin IH0.1-3.1-4.0-5.1

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Part 1: Number of Participants With Non-SAEs and SAEs

An adverse event is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An SAE is defined as any untoward medical occurrence that, at any dose: results in death; is life-threatening; requires inpatient hospitalization or prolongation of existing hospitalization; results in persistent disability/incapacity; is a congenital anomaly/birth defect; other situation according to medical or scientific judgment or is associated with liver injury and impaired liver function. (NCT02999100)
Timeframe: Up to 15 days

,
InterventionParticipants (Count of Participants)
Any non-SAEAny SAE
17 mcg Oxytocin IM22
400 mcg Oxytocin IH32

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Part 1: Plasma Concentration Time Profile of Oxytocin

Blood samples were collected at indicated time points to evaluate concentration of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: Predose, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 20 minutes, 30 minutes, 1 hour, 2 hours, 2.5 hours, 3 hours and 4 hours post dose Day 1

,
InterventionPicograms per milliliter (Median)
Pre-dose; n=9, 83 minutes post dose; n= 7, 75 minutes post dose; n=8, 710 minutes post dose; n=7, 815 minutes post dose; n=8, 820 minutes post dose; n=8, 630 minutes post dose; n=8, 71 hour post dose; n=8, 72 hours post dose; n=9, 72.5 hours post dose; n=9, 73 hours post dose; n=8, 74 hours post dose; n=8, 7
17 mcg Oxytocin IM0.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000
400 mcg Oxytocin IH0.0000.0001.0200.0000.0000.0000.0000.0000.0000.0000.0000.000

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Part 2: Absolute Values of Heart Rate

Heart rate was measured in semi-supine position after 5 minutes rest (NCT02999100)
Timeframe: Pre dose, 5 minutes, 15 minutes, 30 minutes, 1 hour and 4 hours post dose

,,,,,
InterventionBeats per minute (Mean)
Pre dose5 minutes15 minutes30 minutes1 hour4 hours
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus65.27969.666.467.471
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion63.58370.564.56872.5
Combined Oral Contraceptives+400 mcg Oxytocin IH71.174.074.069.365.374.3
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus81.074.074.072.071.075.0
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion63.676.664.263.463.869.4
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH6572.467.661.463.671.2

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Part 2: Absolute Values of PR Interval, QRS Duration, Corrected QT Interval Using Bazett's (QTcB) Formula and Corrected QT Interval Using Fredericia's Formula (QTcF) Interval

Triplicate 12-lead electrocardiograms (ECGs) were recorded pre-dose and post-dose with participant in semi-supine position after 5 minutes rest. At each time point ECG was taken using an ECG machine that automatically measured PR interval, QRS duration, QTcB interval, and QTcF interval. (NCT02999100)
Timeframe: Pre-dose, 2 minutes, 10 minutes, 20 minutes, 30 minutes, 1 hour and 4 hours post dose

,,,,,
InterventionMilliseconds (Mean)
PR interval: Pre-dosePR interval: 2 minutesPR interval: 10 minutesPR interval: 20 minutesPR interval: 30 minutesPR interval: 1 hourPR interval: 4 hoursQRS duration: Pre-doseQRS duration: 2 minutesQRS duration: 10 minutesQRS duration: 20 minutesQRS duration: 30 minutesQRS: 1 hourQRS: 4 hoursQTcF: Pre-doseQTcF: 2 minutesQTcF: 10 minutesQTcF: 20 minutesQTcF: 30 minutesQTcF: 1 hourQTcF: 4 hoursQTcB: Pre-doseQTcB: 2 minutesQTcB: 10 minutesQTcB: 20 minutesQTcB: 30 minutesQTcB: 1 hourQTcB: 4 hours
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus156.0158.4161.6161.2158.8160.4155.889.089.491.287.889.289.688.6406.0422.6430.2415.2420.2416.0409.2408.8453.4443.8421.8427.8419.5415.5
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion146.5146.5143.0143.5147.0147.5145.599.0104.098.591.0100.099.0106.0406.5432.5413.5419.5411.0422.5420.5413.8464.4429.0425.5415.1435.4439.0
Combined Oral Contraceptives+400 mcg Oxytocin IH150.9144.6150.9152.1151.4154.4153.191.492.792.390.791.390.992.3401.7403.0407.0407.0406.4408.3410.4413.2422.3421.3416.0415.1415.9422.4
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus127.0125.0128.0125.0128.0129.0117.094.091.091.092.093.091.092.0416.0426.0421.0408.0413.0418.0410.0441.7460.9439.1418.4423.9436.7429.3
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion139.6147.0146.0151.0151.8150.0139.489.086.889.289.092.289.490.0411.6427.4412.8416.6417.0416.2415.6418.4453.5421.7418.9419.6419.9426.4
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH139.8140.0146.2147.4146.0146.8141.691.490.491.290.293.493.289.0413.8420.6422.6422.0424.6420.2408.2420.4443.1434.1432.9431.6423.2421.9

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Part 2: Absolute Values of Respiration Rate

Respiration rate was measured in semi-supine position after 5 minutes rest (NCT02999100)
Timeframe: Pre dose, 5 minutes, 15 minutes, 30 minutes, 1 hour and 4 hours post-dose

,,,,,
InterventionBreaths per minute (Mean)
Pre dose, n=7,5,2,5,1,55 minutes, n=7,4,2,5,1,515 minutes, n=7,5,2,5,1,530 minutes, n=7,5,2,5,1,51 hour, n=7,5,2,5,1,54 hours, n=7,5,2,5,1,5
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus15.817.015.615.615.615.4
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion18.017.015.514.515.017.5
Combined Oral Contraceptives+400 mcg Oxytocin IH16.015.416.115.615.416.0
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus18.014.014.014.014.015.0
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion15.016.816.615.615.615.6
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH14.815.215.415.013.815.0

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Part 2: Absolute Values of Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)

Blood pressure of participants were measured at indicated time points in semi-supine position after 5 minutes rest. (NCT02999100)
Timeframe: Pre-dose, 5 minutes, 15 minutes, 30 minutes, 1 hour and 4 hours post dose

,,,,,
InterventionMillimeters of mercury (Mean)
SBP: Pre-doseSBP: 5 minutesSBP: 15 minutesSBP: 30 minutesSBP: 1 hourSBP: 4 hoursDBP: Pre-doseDBP: 5 minutesDBP: 15 minutesDBP: 30 minutesDBP: 1 hourDBP: 4 hours
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus116.0118.2114.6111.2111.4111.462.467.064.865.265.861.6
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion102.0103.5106.0107.0103.5106.567.061.565.566.569.064.5
Combined Oral Contraceptives+400 mcg Oxytocin IH107.1114.0108.9109.6104.9106.965.167.165.468.365.966.4
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus99.0104.098.0100.098.093.058.067.068.070.065.062.0
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion107.2110.6106.0104.6109.0106.464.260.462.463.066.459.2
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH105.4108.4106.4113.2108.8102.062.065.265.669.666.660.0

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Part 2: Change From Baseline in Heart Rate

Heart rate of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Baseline was defined as the latest pre-dose assessment with a non-missing value at Day 1 (Pre-dose). Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value. (NCT02999100)
Timeframe: Baseline (Day 1, pre-dose), 5 minutes, 15 minutes, 30 minutes, 1 hour and 4 hours post dose

,,,,,
InterventionBeats per minute (Mean)
5 minutes15 minutes30 minutes1 hour4 hours
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus13.84.41.22.25.8
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion19.5714.59
Combined Oral Contraceptives+400 mcg Oxytocin IH2.92.9-1.9-5.93.1
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus-7.0-7.0-9.0-10.0-6.0
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion13.00.6-0.20.25.8
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH7.42.6-3.6-1.46.2

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Part 2: Change From Baseline in SBP and DBP

SBP and DBP of participants were measured at indicated time points in semi-supine position after 5 minutes rest. Baseline was defined as the latest pre-dose assessment with a non-missing value at Day 1 (Pre-dose). Change from Baseline value is calculated as the value at the post-dose visit minus the Baseline value. (NCT02999100)
Timeframe: Baseline (Day 1, pre-dose), 5 minutes, 15 minutes, 30 minutes, 1 hour and 4 hours post dose

,,,,,
InterventionMillimeters of mercury (Mean)
SBP: 5 minutesSBP: 15 minutesSBP: 30 minutesSBP: 1 hourSBP: 4 hoursDBP: 5 minutesDBP: 15 minutesDBP: 30 minutesDBP: 1 hourDBP: 4 hours
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus2.2-1.4-4.8-4.6-4.64.62.42.83.4-0.8
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion1.54.05.01.54.5-5.5-1.5-0.52.0-2.5
Combined Oral Contraceptives+400 mcg Oxytocin IH6.91.72.4-2.3-0.32.00.33.10.71.3
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus5.0-1.01.0-1.0-6.09.010.012.07.04.0
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion3.4-1.2-2.61.8-0.8-3.8-1.8-1.22.2-5.0
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH3.01.07.83.4-3.43.23.67.64.6-2.0

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Part 2: Forced Expiratory Volume at 1 Minute (FEV1)

FEV1 is a measure of lung function and is defined as the maximal amount of air that can be forcefully exhaled in one second. FEV1 measurements were taken electronically by spirometry on Day 1. At each time point, three best measurements were recorded. (NCT02999100)
Timeframe: Pre dose and 1 hour post dose on Day1

,,,,,
InterventionLiters (Mean)
Pre-dose1 hour
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus3.4403.374
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion3.1303.110
Combined Oral Contraceptives+400 mcg Oxytocin IH3.2513.184
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus3.6303.380
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion3.2843.190
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH3.3843.306

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Part 2: Number of Participants With Non-serious Adverse Events (Non-SAEs) and Serious Adverse Events (SAEs)

An adverse event (AE) is any untoward medical occurrence in a participant or clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. As SAE is defined as any untoward medical occurrence that, at any dose: results in death; is life-threatening; requires inpatient hospitalization or prolongation of existing hospitalization; results in persistent disability/incapacity; is a congenital anomaly/birth defect; other situation according to medical or scientific judgment or is associated with liver injury and impaired liver function. Safety Population includes participants who received at least one dose of study medication. (NCT02999100)
Timeframe: Up to 37 days

,,,,,
InterventionParticipants (Count of Participants)
Any non-SAEAny SAE
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus50
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion10
Combined Oral Contraceptives+400 mcg Oxytocin IH70
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus10
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion50
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH30

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Part 2: Percent Oxygen in Blood

Percent oxygen in blood was measured using pulse oximetry in a semi-supine position after 5 minutes rest. Pulse oximeter is a device that measures oxygen saturation of arterial blood in participants by utilizing a sensor attached typically to a finger, toe, or ear to determine the percentage of oxyhemoglobin in blood pulsating through a network of capillaries (NCT02999100)
Timeframe: Pre dose, 5 minutes, 15 minutes, 30 minutes, 1 hour and 4 hours post-dose

,,,,,
InterventionPercentage of oxygen (Mean)
Pre dose5 minutes15 minutes30 minutes1 hour4 hours
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus99.499.098.898.498.298.4
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion99.099.099.599.599.099.5
Combined Oral Contraceptives+400 mcg Oxytocin IH98.698.998.798.998.499.0
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus98.098.098.098.099.099.0
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion97.498.898.498.298.298.6
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH97.298.097.898.29897.8

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Part 2: Plasma Concentration Time Profile of Oxytocin.

Blood samples were collected at indicated time points to evaluate concentration of oxytocin. Pharmacokinetic parameters were calculated by standard non-compartmental analysis. (NCT02999100)
Timeframe: -1 hour,-30 minutes,-15 minutes pre-dose, 2 minutes, 3 minutes, 5 minutes, 8 minutes,10 minutes, 15 minutes, 20 minutes, 30 minutes, 45 minutes, 1 hour, 1.5 hours, 2 hours, 2.5 hours, 3 hours and 4 hours post dose

,,,,,
InterventionPicograms per milliliter (Median)
-1 hour; n=7, 4, 2, 5, 1, 4-30 minutes; n=7, 4, 2, 5, 1, 4-15 minutes; n=7, 4, 2, 5, 1, 42 minutes; n=7, 3, 2, 5, 1, 43 minutes; n=7, 3, 2, 5, 1, 45 minutes; n=7, 3, 2, 5, 1, 48 minutes; n=7, 2, 2, 5, 1, 410 minutes; n=7, 4, 2, 5, 1, 415 minutes; n=7, 4, 2, 5, 1, 420 minutes; n=7, 4, 2, 5, 1, 430 minutes; n=7, 4, 2, 5, 1, 445 minutes; n=7, 4, 2, 5, 1, 41 Hour; n=7, 4, 2, 5, 1, 41.5 Hours; n=7, 4, 2, 5, 1, 42 Hours; n=7, 4, 2, 5, 1, 42.5 Hours; n=7, 4, 2, 5, 1, 43 Hours; n=7, 4, 2, 5, 1, 44 Hours; n=7, 4, 2, 5, 1, 4
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Bolus0.0000.0000.0001081.2701096.990627.240456.100345.845197.855128.06063.48529.29015.0955.5802.8850.0000.0000.000
Combined Oral Contraceptives+ 8.5 mcg Oxytocin IV Infusion0.0000.0000.000219.930496.705697.740554.120422.745228.795146.67575.63034.12522.1458.1702.9600.0000.0000.000
Combined Oral Contraceptives+400 mcg Oxytocin IH0.0000.0000.000114.840157.710167.250145.500142.900131.970128.510100.50054.40032.98016.1807.2504.0902.4700.000
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Bolus0.0000.0000.000727.6601312.740827.940507.620431.980266.140159.50080.12039.22021.2907.2003.5000.0000.0000.000
Non-Combined Oral Contraceptive+ 8.5 mcg Oxytocin IV Infusion0.0000.0000.000284.160539.615622.175560.665464.925234.745138.78065.56030.94515.4955.1602.4600.0000.0000.000
Non-Combined Oral Contraceptives+400 mcg Oxytocin IH0.0000.0000.000274.840345.610364.740287.980319.960250.260230.840200.950133.29084.24041.27019.7709.6405.7402.910

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Time to Delivery (in Hours)

Cook Only group Cook + Pitocin group N Mean (hrs) (SD) 16 27.9 (9.6) 10 23 14.6) (NCT02465164)
Timeframe: Up to 60 hours

Interventionhours (Median)
Cook Catheter27
Cook Catheter Plus Low Dose Oxytocin23

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Duration of Obstructive Events

(NCT03148899)
Timeframe: Assessed on Visit 1- Day 1, Visit 2- Day 29

Interventionseconds (Mean)
Oxytocin22.72
Placebo24.66

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Incidence Proportion of Bradycardia

"Event-associated bradycardias were identified as a heart rate reduction of 5 bpm or more from the average heart rate during the 5 s preceding an event to the lowest heart rate either during an event or within 5 s immediately after an event.~Incidence proportion, or risk, of bradycardia was calculated as follows: the number of events that resulted in bradycardia divided by the total number of events.~This analysis was done using custom MATLAB (MathWorks) code to study heart rate and peripheral capillary oxyhemoglobin saturation (SPO2) before and after apnea and hypopnea events." (NCT03148899)
Timeframe: Assessed on Visit 1- Day 1, Visit 2- Day 29

Interventionproportion of events (Mean)
Oxytocin0.08
Placebo0.14

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O2 Minimum

(NCT03148899)
Timeframe: Assessed on Visit 1- Day 1, Visit 2- Day 29

Intervention% of Oxygen Saturation (Mean)
Oxytocin94.31
Placebo92.44

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Respiratory Rate

(NCT03148899)
Timeframe: Assessed on Visit 1- Day 1, Visit 2- Day 29

Interventionbreaths per minute (Mean)
Oxytocin17.39
Placebo16.69

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Mu Suppression on EEG

This primary outcome measure is mu suppression recorded during a biological motion task. In this task, participants view point-light walker (PLW) animations of a human; the PLWs were either male or female, happy or sad, or walking towards or away from the viewer. In addition to the humans, there was a control condition which consisted of a circle moving either left or right. In separate blocks, participants had to identify either the gender, the emotion, or intention (i.e., direction) of the walker, or the direction of the circle, while their EEG was recorded. The primary measure was mu activity (8-12 Hz) recorded over 3 central electrodes. Mu suppression was calculated as the log10 transformed ratio of mu power to one of the three human conditions compared to the circle: log10(human/circle). A negative value indicates suppression of mu activity to human walkers vs. circles. We are presenting the mean (SD) of this suppression ratio collapsed over the 3 human conditions. (NCT02498236)
Timeframe: Baseline, 1 Week

Interventionlog10 transformed ratio (Hz) (Mean)
8IU Oxytocin-0.0907
12IU Oxytocin-0.0632
24IU Oxytocin-0.0542
36IU Oxytocin-0.1153
48IU Oxytocin-0.1333
60IU Oxytocin-0.0459
72IU Oxytocin-0.1101
84IU Oxytocin-0.0149
Placebo-0.0726

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Pupil Dilation While Observing Faces

"This primary outcome measure is pupil size recorded during a facial affect identification task. In this task, participants view faces portraying happy, afraid, or neutral faces; scrambled images of the faces were also shown. There were 64 trials: 16 trials per each image type. The primary measure was the difference in pupil size averaged over the happy and fearful faces from the scrambled face condition. A positive value indicates greater pupil dilation relative to the scrambled face; a negative value indicates greater pupil constriction relative to the scrambled face.~Baseline was defined as the median pupil width 1 second prior to stimulus onset. Pupil sizes during each trial were baseline-corrected by dividing them by baseline median width. Resulting pupil size timecourses were averaged within-subject for each type of stimulus (happy, afraid, neutral, scrambled). The primary dependent variable was computed by taking the average of the change in pupil size between 1 and 3 s." (NCT02498236)
Timeframe: Baseline, 1 Week

Interventionarbitrary units (Mean)
8IU Oxytocin.0074
12IU Oxytocin.0347
24IU Oxytocin-.0089
36IU Oxytocin.0153
48IU Oxytocin-.0011
60IU Oxytocin.0103
72IU Oxytocin.0299
84IU Oxytocin.0073
Placebo.0134

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Duration of the First Stage of Labor

Time from start of labor to complete dilation (NCT05289869)
Timeframe: From start of induction to delivery

Interventionhours (Median)
High-dose17.3
Low-dose21.4

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Duration of Time From Start of Induction to Delivery

Time from start of induction with medication or Foley catheter until delivery (NCT05289869)
Timeframe: From start of induction to delivery

Interventionhours (Median)
High-dose22.6
Low-dose24.7

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Incidence of Clinical Chorioamnionitis

Defined based on clinical diagnosis as documented by the clinical care team (NCT05289869)
Timeframe: From start of induction thorough delivery

InterventionParticipants (Count of Participants)
High-dose3
Low-dose1

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Incidence of Composite Neonatal Morbidity Outcomes

Apgar score <5 at 5 min, arterial cord pH <7.0 or base deficit >12 mmol/dL, perinatal death (NCT05289869)
Timeframe: Within 6 weeks of delivery

InterventionParticipants (Count of Participants)
High-dose1
Low-dose1

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Incidence of Immediate Postpartum Hemorrhage

Defined as >1000 mL of blood loss within 24 hours of delivery (NCT05289869)
Timeframe: Within 24 hours of delivery

InterventionParticipants (Count of Participants)
High-dose0
Low-dose1

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Incidence of Maternal Blood Transfusion

Defined as need for blood transfusion (NCT05289869)
Timeframe: From randomization through hospital discharge up to 6 weeks portpartum

InterventionParticipants (Count of Participants)
High-dose0
Low-dose1

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Incidence of Maternal Death

(NCT05289869)
Timeframe: Within 6 weeks of delivery

InterventionParticipants (Count of Participants)
High-dose0
Low-dose0

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Incidence of Maternal ICU Admission

(NCT05289869)
Timeframe: From randomization through 6 weeks postpartum

InterventionParticipants (Count of Participants)
High-dose0
Low-dose0

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Incidence of NICU Admission

(NCT05289869)
Timeframe: Within 6 weeks of delivery

InterventionParticipants (Count of Participants)
High-dose1
Low-dose2

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Incidence of Postpartum Maternal Infectious Morbidity

Defined as a composite outcome of endomyometritis, puerperal sepsis, or surgical site infection as documented in the the clinical record (NCT05289869)
Timeframe: Within 6 weeks following delivery

InterventionParticipants (Count of Participants)
High-dose0
Low-dose0

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Incidence of Uterine Rupture

Defined as a complete disruption of all uterine layers including serosa (NCT05289869)
Timeframe: From start of induction to delivery

InterventionParticipants (Count of Participants)
High-dose0
Low-dose0

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Labor Agentry Score

Patient perception of labor agentry as measured using validated Labor Agentry Scale. This 29-item tool was developed to assess a patient's expectancies and experiences with control in labor. Each item is scored 1 to 7. Overall total score can range from 29-201 with higher scores indicated greater perceived control during childbirth. (NCT05289869)
Timeframe: Assessed within 12-96 hours after delivery

Interventionscore on a scale (Median)
High-dose139.5
Low-dose185

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Maternal Length of Stay

Duration of hospitalization for delivery (NCT05289869)
Timeframe: Within 6 weeks of delivery

Interventiondays (Median)
High-dose3
Low-dose3

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Neonatal Length of Stay

Duration of birth hospitalization (NCT05289869)
Timeframe: Within 6 weeks of delivery

Interventiondays (Median)
High-dose2
Low-dose2

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Number of Participants Delivered by Cesarean

(NCT05289869)
Timeframe: Until delivery

InterventionParticipants (Count of Participants)
High-dose3
Low-dose3

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Occurrence of Tachysystole

Defined as more than 5 contractions in 10 minutes averaged over 30 minutes (NCT05289869)
Timeframe: From start of induction to delivery

InterventionParticipants (Count of Participants)
High-dose5
Low-dose3

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Perception of the Labor, Birth, and Postpartum Experience

Patient perception as measured using the validated Childbirth Perception Scale. This is a 12-item instrument developed to assess a patient's perception of the labor and delivery experience. Each item is formatted on a four-point scale ranging from 0 to 3. The overall range in total score is 1-36 with higher scores indicating a less positive perception. (NCT05289869)
Timeframe: Assessed within 12-96 hours after delivery

Interventionscore on a scale (Median)
High-dose14
Low-dose9

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Placental Retention Rate

If spontaneous expulsion of the placenta within 60 minutes of fetal delivery did not occur, digital exploration of the uterus in the operating room was planned. (NCT00120042)
Timeframe: 3 years

Interventionparticipants (Number)
126
28
324

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Post-Delivery Blood Loss

Blood loss was assessed by weighing of pads and sheets in addition to clot (NCT00120042)
Timeframe: 3 years

Interventionmls (Median)
1200
2100
3200

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Weeks of Abstinence From Cocaine

"this is outcome for the phase 2, clinicial trial portion of this combined laboratory and clinical trial laboratory human study~For the human laboratory study, Phase 1, the primary outcome is differences in ACTH levels following a) Intranasal Desmopressin, and, on a consecutive day, b) Intranasal Desmopressin preceded by a treatment with Intranasal Oxytocin (Syntocinon). this takes place on 2 consecutive days" (NCT02255357)
Timeframe: Phase 1: 7 days; Phase 2: 6 weeks

Interventionweeks (Mean)
Placebo for Phase 2, Clinical Trial1.0
Intranasal Syntocinon for Clinical Trial Phase 21.0

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Change in Caregiver Strain Index

Mean Change Caregiver Strain Index at week 12 as compared to baseline. The Caregiver Strain Questionnaire is a 21-item measure of self-reported strain experienced by caregivers and families of youth with emotional problems, with responses on a 5-point Likert scale (0 = Not at all, 4 = very much). Full scale from 0 to 84, higher score indicates higher caregiver burden (NCT02710084)
Timeframe: Baseline and Week 12

Interventionscore on a scale (Mean)
Saline Then Oxytocin-1.83
Intranasal Oxytocin-0.86

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Change in Clinical Global Impression - Severity Scales

Mean Change in Clinical Global Impression-Severity Scales at week 12 as compared to baseline. Clinical Global Impressions (CGI) Rating Scales are commonly used to measure symptom severity and global improvement in treatment studies of patients with developmental disorders. There Severity Scale (CGI-S) is a 7-point scale that requires the clinician to rate the severity of illness at the time of assessment. Full scale from 1 - 7. Higher scores indicate greater symptom severity. (NCT02710084)
Timeframe: Baseline and Week 12

Interventionscore on a scale (Mean)
Saline Then Oxytocin-0.11
Intranasal Oxytocin-0.1

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Change in Gap-Overlap Task

"One of three computerized eye tracking tasks to measure attention. three computer screens are set up side by side. A stimulus initially appears on the central screen, and once the participant orients to that stimulus, another stimulus will appear on one of the lateral screens. In the gap condition, the central stimulus will disappear before the peripheral stimulus appears. In the overlap condition, the central stimulus will remain on the screen while the peripheral stimulus appears. In both conditions, reaction times of the participant's eye movements (saccadic reaction time) from the central stimulus to the peripheral stimulus will be measured. Gap Effect measures the difference between average Gap and Overlap saccade latencies." (NCT02710084)
Timeframe: Baseline and Week 12

Interventionmilliseconds (ms) (Mean)
Saline Then Oxytocin63.81

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Number of Adverse Events

Number of Adverse Events through week 12 (NCT02710084)
Timeframe: week 12

Interventionevents (Number)
Saline Then Oxytocin41
Intranasal Oxytocin35

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Change in Aberrant Behavior Checklist

Change in scale at week 12 as compared to baseline. Aberrant Behavior Checklist - behavior rating subscales for the assessment of treatment effects.16 items, Each item is scored as 0 (never a problem), 1 (slight problem), 2 (moderately serious problem), or 3 (severe problem). Total score range from 0 to 48, with higher score indicating poorer health outcomes. (NCT02710084)
Timeframe: Baseline and Week 12

,
Interventionscore on a scale (Mean)
Social WithdrawalIrritabilityStereotypyHyperactivityInappropriate speech
Intranasal Oxytocin-2.42-1.710.57-2.71-7.14
Saline Then Oxytocin-7.44-5-2.22-8.11-1.67

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Change in EEG Tasks: Auditory Habituation

In the Auditory Habituation EEG task, participants listen to a series of 4 tones and the neural responses to each of these tones (event related potentials, ERPs ) are averaged. The N1 and P2 components are typical responses to auditory stimuli. The N1 response is the initial, quick response to hearing a stimulus, and P2 reflects the later processing of the stimulus. Both of these should be greater in response to the first tone, and then reduce in response to each subsequent tone. This is known as habituation, and is calculated as the change in Tone 1 minus Tone 2 response for both N1 and P2 components. (NCT02710084)
Timeframe: Baseline and Week 12

,
Interventionmicrovolts (µV) (Mean)
Auditory Habituation: N1 Habituation ChangeAuditory Habituation: P2 Habituation Change
Intranasal Oxytocin0.12-3.48
Saline Then Oxytocin0.051.15

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Change in Flicker Tasks

"One of three computerized eye tracking tasks to measure attention. The flicker task, or the four-alternative forced-choice preferential looking paradigm - the time interval over which the visual system is able to parse information. Scores range from -1 to 1 with higher scores indicating better (more typical) performance." (NCT02710084)
Timeframe: Baseline and Week 12

Interventionscore on a scale (Mean)
Preference for the Target Box at 0.2 HzPreference for the Target Box at 0.5 HzPreference for the Target Box at 1 HzPreference for the Target Box at 2 Hz
Intranasal Oxytocin0.100.30-0.120.03

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Change in Macarthur-Bates Communicative Development Inventory (MCDI)

Macarthur-Bates Communicative Development Inventory at week 12 as compared to baseline, measuring language. Words and Gestures Forms are for children ages 8-18 months. In the form, the first part prompts parents to document the child's understanding of hundreds of early vocabulary items separated into semantic categories such as animal names, household items, and action words. Parents mark the words understood or used, and the forms yield separate indexes of words understood and words produced. The second part of each form asks parents to record the communicative and symbolic gestures the child has tried or completed. Ranges for each subscale score are as follows: Phrases understood (0-28), Words understood (0-396), Words produced (0-396), Early gestures (0-18), Later gestures (0-45), Total gestures (0-63). Higher scores indicate a great number of words, phrases, or gestures understood or produced. (NCT02710084)
Timeframe: Baseline and Week 12

,
Interventionscore on a scale (Mean)
Phrases understoodWords understoodWords producedEarly gesturesLater gesturesTotal gestures
Intranasal Oxytocin1.4372.570.290.860.57
Saline Then Oxytocin0.83-9.1711.671.8334.83

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Change in Mullen Scales of Early Learning (MSEL)

Change in Mullen Scales of Early Learning (MSEL) at week 12 as compared to baseline. The Mullen Scales results are reported using Age Equivalents, which provides an estimate of the chronological age (CA) in years and months at which a typically developing child demonstrates the skills displayed by the child being assessed. The Mullen Scales results are reported using T scores. (M = 100, SD = 15). Each subscale is standardized to calculate an age-equivalent score. Higher scores represent a higher CA, and therefore better outcome. (NCT02710084)
Timeframe: baseline and 12 weeks.

,
InterventionT-score (Mean)
Gross motorVisual ReceptionFine MotorReceptive LanguageExpressive Language
Intranasal Oxytocin-0.862.860.711.710.43
Saline Then Oxytocin-1.570.29-0.29-1.860.43

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Change in Repetitive Behavior Scale-Revised (RBS-R)

Change in Repetitive Behavior Scale at week 12 as compared to baseline. the RBS-R is a 44-item self-report questionnaire consisting of subscales and one additional global rating score from 1-100. Score range for Stereotypic Behavior subscale is 0-27, Self-Injurious Behavior subscale is 0-24, Compulsive Behavior subscale is 0-18, Ritualistic/Sameness Behavior subscale is 0-36, and Restricted Interests subscale 0-9. Total scale for RBS-R is 0-214, with higher score indicating more severe problem. (NCT02710084)
Timeframe: Baseline and Week 12

,
Interventionscore on a scale (Mean)
Stereotypic behaviorsSelf-injuryCompulsive behaviorsRitualistic behaviorsSameness behaviorsRestrictive behaviorsOverall Score
Intranasal Oxytocin0.291-0.14-0.43-0.290.140
Saline Then Oxytocin-1.67-1.22-1.56-1.33-2-1.43-8.56

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Change in Short Sensory Profile (SSP)

Mean Change in Short Sensory Profile Scale at week 12 as compared to baseline, measuring sensory sensitivity and sensory seeking behavior. The SSP is a 38-item caregiver questionnaire. Items are based on a 5-point Liker scale ranging from 1=always to 5=never. Tactile Sensitivity ranges from 7-35. Taste/Smell Sensitivity ranges from 4-20. Movement Sensitivity ranges from 3-15. Underresponsive/Seeks Sensation ranges from 7-35. Auditory Filtering ranges from 6-30. Low Energy/Weak ranges from 6-30. Visual/Auditory Sensitivity ranges from 5-25. Total scale range from 38-190. Lower scores indicate a higher probability of sensory processing abnormalities. (NCT02710084)
Timeframe: Baseline and Week 12

,
Interventionscore on a scale (Mean)
TactileTaste/SmellMovementUnder-responsive/seeks attentionAuditory filteringLow energy/weakVisual/auditory sensitivitySummary total
Intranasal Oxytocin1.570.710.290.710.29-0.71-0.861
Saline Then Oxytocin2.561.67-0.674.4441.671.8914.33

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Change in Vineland Adaptive Behavior Scales

"Mean change in scale at week 12 as compared to baseline. Vineland Adaptive Behavior Communication Domain measures adaptive functioning.~Vineland-II subdomains (Communication, Daily Living Skills, Socialization, Motor, Adaptive Behavior Composite, Internalizing, Externalizing and maladaptive) are V-scale scores (M=15, SD=3). Higher scores indicate better developed adaptive social behavior.~Vineland-II domain and composite values are standard scores (M=100, SD=15). Higher scores indicate better developed adaptive social behavior." (NCT02710084)
Timeframe: Baseline and Week 12

,
Interventionscore on a scale (Mean)
CommunicationDaily Living SkillsSocializationMotorAdaptive Behavior CompositeInternalizingExternalizingMaladaptive
Intranasal Oxytocin2.831.17-0.53.172666
Saline Then Oxytocin43.29313.14-1.14-1.14-1.33

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Change in Visual Paired Comparison (VPC) Task

Change in VPC Task has 2 subscores at week 12 as compared to baseline. The subject is initially presented with a target for familiarization and the familiar target is then paired with a novel target. Recognition is indexed by a novelty score derived from the percentage of time looking at the novel stimulus vs. the familiar stimulus. The Social-Novel Preference score refers to the proportion of time spent looking at novel stimuli out of all the time spent looking at both novel and familiar stimuli in the social test. The Nonsocial-Novel Preference score refers to the proportion of time spent looking at novel stimuli out of all the time spent looking at both novel and familiar stimuli in the nonsocial test.The scores are given in proportions with a range from -1 to 1. A score of -1 would mean the participant shows a preference for familiar stimuli and a score of 1 demonstrates a preference for novel stimuli. (NCT02710084)
Timeframe: Baseline and Week 12

,
Interventionscore on a scale (Mean)
Social-Novel PreferenceNonsocial-Novel Preference
Intranasal Oxytocin0.020.22
Saline Then Oxytocin0.01-0.38

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Anxiety

"Change in participant anxiety as measured by the PWS Anxiety and Distress Questionnaire (PADQ) Total Score versus placebo.~Score range: 0-56; higher scores mean a worse outcome. Reduction in score indicates improvement." (NCT03649477)
Timeframe: Baseline to Week 8

Interventionscore on a scale (Least Squares Mean)
9.6 mg of LV-101-4.306
3.2 mg of LV-101-8.301
Placebo-4.489

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Global Impression

Clinical Global Impression of Change (CGI-C) score versus placebo. Score range: 1-7; higher scores mean a worse outcome. Reduction in score indicates improvement. (NCT03649477)
Timeframe: Week 8

Interventionscore on a scale (Least Squares Mean)
9.6 mg of LV-1013.582
3.2 mg of LV-1013.395
Placebo3.893

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Hyperphagia Behavior

"Change in hyperphagia (extreme hunger) as measured by the Hyperphagia Questionnaire for Clinical Trials (HQ-CT) Total Score versus placebo.~Score range: 0-36; higher scores mean a worse outcome. Reduction in score indicates improvement." (NCT03649477)
Timeframe: Baseline to Week 8

Interventionscore on a scale (Least Squares Mean)
9.6 mg of LV-101-3.439
3.2 mg of LV-101-5.372
Placebo-2.237

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Hyperphagia Behavior (Subset)

"Change in hyperphagia as measured by the change in specified subsets of HQ-CT questions versus placebo.~Score range: 0-24; higher scores mean a worse outcome. Reduction in score indicates improvement." (NCT03649477)
Timeframe: Baseline to Week 8

Interventionscore on a scale (Least Squares Mean)
9.6 mg of LV-101-3.295
3.2 mg of LV-101-4.621
Placebo-2.209

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Obsessive and Compulsive Behaviors

"Change in obsessive and compulsive behaviors as measured by the Children's Yale-Brown Obsessive-Compulsive Scale (CY-BOCS) Total Score versus placebo.~Score range: 0-40; higher scores mean a worse outcome. Reduction in score indicates improvement." (NCT03649477)
Timeframe: baseline to Week 8

Interventionscore on a scale (Least Squares Mean)
9.6 mg of LV-101-2.968
3.2 mg of LV-101-3.123
Placebo-2.360

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Spontaneous Pain From Their Neuropathic Pain Disease

"Pain will be measured by visual analog scale, a 10 cm line with 0/no pain on the left end and 10/pain as worse as can be on the right end. The subject places a mark on the line and the score is determined by the distance in cm from the no pain end." (NCT02100956)
Timeframe: 240 minutes post injection

Interventionscore on a scale (Mean)
Oxytocin Injection1.67
Placebo Injection2.43

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Change in Mean Aberrant Behavior Checklist (ABC)-Social Withdrawal Subscale Score Over Both Periods

Efficacy measures included the Aberrant Behavior Checklist -Social Withdrawal subscale scor. The ABC which focuses on problem behaviors in five subdomains, including irritability, attention, repetitive behaviors, unusual speech, and lethargy. A modified version of the lethargy subscale was used. Typically the Lethargy subscale includes 16 items, however, for our purposes 3 items that were specifically related to lethargy (i.e.: listlessness) were removed so that the focus could primarily be on aberrant social behavior. Differences in only the Social Withdrawal domain were assessed.The is the sum of items, each rated among 0 = Not at all; 1 = Slight in degree; 2 = Moderately serious; and 3 = Severe in degree. The ABC- Social Withdrawal total score ranges from 0 to 39. Higher values represent greater severity of illness. (NCT01308749)
Timeframe: Baseline to 16 Weeks

Interventionscores on a scale (Mean)
Sequence 1: Oxytocin-oxytocin-3.7
Sequence 2: Placebo :Oxytocin-2.2

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Change in Mean Autism Diagnostic Observation Schedule (ADOS) Total Score

The ADOS is a semi-structured assessment used to assess and diagnose individuals suspected of having autism of varying ages, developmental levels, and language skills (from no speech to verbally fluent). The ADOS includes four modules, each requiring just 35-40 minutes to administer. The individual being evaluated is given just one of 4 modules, depending on his or her expressive language level and chronological age. The rater will observe social and communication behaviors during various activities in the appropriate module. A rater then uses a 0-3 scale to rate each type of behavior. A select number of individual items will be summed for a total score representing communication and reciprocal social interaction. In scoring all 3's are collapsed to a 2. A higher score indicates more severe impairment. Ranges of scores are as follows: Module 1: 0-24, Module 2: 0-24, Module 3: 0-22, Module 4: 0-22. (NCT01308749)
Timeframe: Baseline to 16 Weeks

Interventionscores on a scale (Mean)
Sequence 1: Oxytocin-oxytocin-0.36
Sequence 2: Placebo :Oxytocin-0.31

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Change in Mean Pervasive Developmental Disorder Behavior Inventory - Screening Version (PDDBI-SV) Total Score Over Both Periods

The PDDBI-SV examines both adaptive and maladaptive behaviors related to autism. It has normative scores for children between 2-11 years. For children 12 years and older, the norms (11 years, 11 months) will be used. Each item is scored on a scale from 0-3. For the first 9 items, the total of individual items is summed. For items 10-18, the scores are reversed and then summed (i.e.: 0=3, 1 =2, 2=2, 3 = 0). Then the total of 0-9 and then the reversed scored items 10-18 are summed for a final total score. Higher scores indicate more impairment. The range of total scores is 0-54. ASD/Social deficits unlikely: 0-6, More information needed/borderline: 7-10, autism spectrum disorder (ASD)/social deficits likely (mild):11-14, ASD/social deficits likely (moderate): 15-29, ASD/social deficits likely (severe): 30-37, ASD/social deficits likely (extreme): 38 or higher. (NCT01308749)
Timeframe: Baseline to 16 Weeks

Interventionscores on a scale (Mean)
Sequence 1: Oxytocin-oxytocin-3.6
Sequence 2: Placebo :Oxytocin-3.0

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Change in Mean Plasma Oxytocin Level During Period 1 - Double Blind Phase

Blood samples will be collected to obtain proof of concept data regarding changes in afternoon plasma oxytocin levels (NCT01308749)
Timeframe: Week 0 to week 8

Interventionpicograms/mL (pg/mL) (Mean)
Sequence 2: Placebo:Oxytocin-0.69
Sequence 1: Oxytocin:Oxytocin-0.15

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Change in Mean Systolic Blood Pressure During Period 1

Change in mean systolic blood pressure during double blind phase (NCT01308749)
Timeframe: Week 0 to 8

Interventionmillimeters of mercury (mmHg) (Mean)
Sequence 1: Oxytocin-oxytocin-7.6
Sequence 2: Placebo :Oxytocin1.5

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Change in Mean Total Social Social Responsiveness Scale (SRS) T-score

The 65-item SRS is a standardized measure of the core symptoms of autism. Each item is scored on a 4-point Likert scale. The raw score of each individual item is summed to create a total raw score. The total raw score is then translated into a total T-scores (which are the equivalent of standard scores). Total T-scores results are as follows: 59 and below: within normal limits, 60-65: Mild range of impairment 66-75: Moderate range of impairment 76 or higher: Severe range of impairment. (NCT01308749)
Timeframe: 0-8 weeks, blinded treatment, period 1

InterventionT-scores (Mean)
Sequence 1: Oxytocin-oxytocin-5.1
Sequence 2: Placebo :Oxytocin-3.9

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Change in Mean Weight

changes during period 1 (NCT01308749)
Timeframe: between weeks 0 and 8

Interventionpounds (Mean)
Sequence 1: Oxytocin-oxytocin1.4
Sequence 2: Placebo :Oxytocin2.4

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Mean Change in Prolactin Levels Over Period 1

Serum prolactin levels were collected and analyzed in participants (NCT01308749)
Timeframe: Week 0 to 8

Interventionnanograms per milliliter (ng/mL) (Mean)
Sequence 1: Oxytocin-oxytocin-3.6
Sequence 2: Placebo :Oxytocin1.17

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Mean Change in Temperature During Period 1

Temperature was collected on each participant via oral or temporal thermometer. The mean change in each group was assessed. (NCT01308749)
Timeframe: Week 0 to 8

Interventiondegrees fahrenheit (Mean)
Sequence 1: Oxytocin-oxytocin-0.7
Sequence 2: Placebo :Oxytocin-0.1

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Number of Participants Who Could Tolerate Twice Daily Oxytocin

This study will help to determine tolerability of intranasal oxytocin treatment in children with autism by measuring the ability of at least 80% of the sample to tolerate twice daily intranasal administration of oxytocin. (NCT01308749)
Timeframe: Week 0 to week 16

InterventionParticipants (Count of Participants)
Sequence 2: Placebo:Oxytocin11
Sequence 2: Oxytocin:Oxytocin11

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Number of Participants Who Could Tolerate Twice Daily Oxytocin

This study will help to determine tolerability of intranasal oxytocin treatment in children with autism by measuring the ability of at least 80% of the sample to tolerate twice daily intranasal administration of oxytocin. (NCT01308749)
Timeframe: Week 0 to week 8

InterventionParticipants (Count of Participants)
Sequence 2: Placebo:Oxytocin13
Sequence 1: Oxytocin:Oxytocin11

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Eye Contact/Gaze During 10 Minute Social Challenge Task

Number of times that eye gaze occurred (i.e., participant looked at female experimenter in the eyes) during 10 minute social challenge task (first 5 minutes social proximity, second 5 minutes social interaction). The social challenge task occurred 50 minutes after internasal dose (of placebo, placebo + oxytocin, or oxytocin) at baseline, week 2, and week 3 visits. (NCT01254045)
Timeframe: baseline, week 2, and week 3

Interventioneye contact/gaze events per 10 minutes (Mean)
Placebo15.4
Oxytocin 24IU/Placebo 24IU20.9
48IU OT17.0

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Salivary Cortisol

salivary cortisol level measured immediately before social challenge task and 20 minutes following social challenge task at each time point (i.e., baseline, week 2, and week 3) (NCT01254045)
Timeframe: baseline, week 2, and week 3

Interventionnmol/L (Mean)
Placebo6.33
24IU OT4.67
48IU OT4.37

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Cognitive Restraint at Test Meal Attributable to Oxytocin vs Placebo

"Cognitive Restraint at Test Meal Attributable to Oxytocin vs Placebo measured using stop-signal task, stop signal reaction time (SSRT).~For this exploratory outcome, in order to minimize participant burden, each participant had the assessment at one time point with either the low or high dose of oxytocin. And at one point during the placebo block for comparison." (NCT02849743)
Timeframe: Intervention 1: Week 2 (Low Dose) or Week 4 (High Dose) and Intervention 2: Week 14 (Low Dose) or Week 16 (High Dose)

,
Interventionmsec (Median)
BaselineChange at 8 Weeks
Oxytocin282NA
Placebo247NA

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Peripheral Oxytocin Area Under the Curve (AUC)

"We will determine the immediate peripheral pharmacokinetics of intranasal oxytocin (versus placebo/endogenous oxytocin). In order to minimize participant burden, each participant had the assessment at one time point with either the low or high dose of oxytocin. And at one point during the placebo block.~For this exploratory outcome, visits representing lower dose and higher dose oxytocin were Combined versus lower and higher dose placebo." (NCT02849743)
Timeframe: Assessed during each treatment block: at either initial lower dose at baseline (week 0 & week 12) or increased dose at 2 weeks (week 2 & week 15); 50% of participants at each set.

,
InterventionConcentration (min*pg/mL) (Median)
BaselineChange at 8 Weeks
Oxytocin101792NA
Placebo99110NA

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Respiratory Quotient (VCO2/VO2)

Within Participant Difference After Oxytocin vs Placebo in Respiratory Quotient (RQ) measured using indirect calorimetry. (NCT02849743)
Timeframe: Assessed at the end of each treatment block: week 8 & week 20.

,
InterventionRatio (L C02/L 02) (Median)
End of InterventionChange at 8 Weeks
Oxytocin0.8NA
Placebo0.8NA

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Weight Loss

The primary objective of this study is to determine whether treatment with 8 weeks of intranasal OXT (relative to 8 weeks of placebo) will promote weight loss in children and adolescents with brain tumors and hypothalamic obesity syndrome ages 10 to 35 years. Specifically, the primary outcome will be: the difference of the post-treatment weight between the two periods (treatment vs. placebo); the statistical model will include the difference of the baseline weight between the two periods and the sequence (OXT-PBO versus PBO-OXT). (NCT02849743)
Timeframe: Assessed at the beginning and end of each Intervention Period (Intervention 1: Visit 1 to Visit 4 = 8 Weeks, Intervention 2: Visit 5 to Visit 8 = 8 Weeks)

,
Interventionkg (Median)
BaselineChange at 8 Weeks
Oxytocin88.31.2
Placebo91.90.9

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Within Participant Change in Disinhibition of Eating Attributable to Oxytocin vs Placebo

"Within Participant Change in Disinhibition of Eating Attributable to Oxytocin vs Placebo. Measured using the Eating Inventory questionnaire.~The Eating Inventory consists of 36 statements where participants respond true or false, 14 questions where participants select a response from 1 (least severe: rarely or not at all) to 4 (most severe: always or very much), one final question askes participants to rate their level of restraint in eating from 1 (no restraint) to 6 (constantly limiting food). The scores are assessed in 3 dimensions: Dietary Restraint (Max Score: 21), Disinhibition (Max Score: 16), and Hunger (Max Score: 14).~Within Participant Change in Scores from the Disinhibition of Eating dimension are reported." (NCT02849743)
Timeframe: Assessed using data from Intervention 1: Screening and Visit 4 (Week 8) and Intervention 2: Visit 5 (Week 12) and Visit 8 (Week 20).

,
Interventionscore on a scale (Median)
BaselineChange at 8 Weeks
Oxytocin8.50
Placebo40

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Within Participant Change in Family Assessment Device-General Function Scale (FAD-GFS) Attributable to Oxytocin vs Placebo

"Within Participant Change in Family Assessment Device-General Function Scale (FAD-GFS) Attributable to Oxytocin vs Placebo.~The Family Assessment Device (FAD-GFS) includes 12 statements where individuals select from a scale of 4 responses ranging from Strongly Agree (SA) to Strongly Disagree (SD). Each response has a score ranging from 1 to 4, some of the items are reverse scored (i.e. 1 = 4, 2 = 3, 3 = 2, 4 = 1). Minimum Total Score: 12, Maximum Total Score: 48. The scores for each question are added and then divided by the total number of questions. The Minimum Overall Score: 1, Maximum Overall Score: 4. A score of 2 or above is considered dysfunction." (NCT02849743)
Timeframe: Assessed using data from Intervention 1: Screening and Visit 4 (Week 8) and Intervention 2: Visit 5 (Week 12) and Visit 8 (Week 20).

,
Interventionscore on a scale (Median)
BaselineChange at 8 Weeks
Oxytocin1.6-0.1
Placebo1.40

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Within Participant Change in Hyperphagia (Total Score) Attributable to Oxytocin vs Placebo

"Measured using the Dykens Hyperphagia Questionnaire.~The Dykens Hyperphagia Questionnaire is a 11-item questionnaire with responses on a scale of 1 to 5. 1 = Not a Problem, 5 = Severe or Frequent Problem. The scale includes three domains: hyperphagic behavior, hyperphagic drive, and hyperphagic severity. There is also a total or overall score which is calculated by combining the scores from each domain. Maximum Possible Score: 55, Minimum Possible Score: 11. Higher scores indicated more severe and/or frequent Hyperphagia." (NCT02849743)
Timeframe: Assessed using data from Intervention 1: Screening and Visit 4 (Week 8) and Intervention 2: Visit 5 (Week 12) and Visit 8 (Week 20).

,
Interventionscore on a scale (Median)
BaselineChange at 8 Weeks
Oxytocin202
Placebo20.50

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Within Participant Change in Voluntary Physical Activity Attributable to Oxytocin vs Placebo

"Measured using the Bone Mineral Density in Childhood Study (BMDCS) physical activity questionnaire.~The Bone Mineral Density in Childhood Study (BMDCS) questionnaire captures the amount of time spent in physical activity. The assessment asks participants to record the number of hours spent in different categories of physical activity (Min: 0 hours per week, Max: 11+ hours per week)." (NCT02849743)
Timeframe: Assessed using data from Intervention 1: Screening and Visit 4 (Week 8) and Intervention 2: Visit 5 (Week 12) and Visit 8 (Week 20)

,
Interventionhours per week of physical activity (Median)
BaselineChange at 8 Weeks
Oxytocin1.3-0.4
Placebo1.1-0.1

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Within Participant Difference After Oxytocin vs After Placebo in Resting Energy Expenditure (kcal/kg Lean Body Mass/Day)

Within Participant Difference After Oxytocin vs After Placebo in Resting Energy Expenditure (kcal/kg lean body mass/day). Resting Energy Expenditure (REE) with output of kcal/kg lean body mass/day measured using indirect calorimetry. (NCT02849743)
Timeframe: Assessed at the end of each treatment block: Week 8 & Week 20.

,
Interventionkcal/kg lean mass/day (Median)
End of InterventionChange at 8 Weeks
Oxytocin129.5NA
Placebo127.2NA

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Within Participant Difference After Oxytocin vs Placebo in % Body Fat

Total % Body Fat measured using dual energy x-ray absorptiometry (DXA). (NCT02849743)
Timeframe: Assessed at the end of each treatment block: week 8 & week 20.

,
Interventionpercent body fat (Median)
End of InterventionChange at 8 Weeks
Oxytocin50.1NA
Placebo50.6NA

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Within Participant Difference in Calories Consumed Attributable to Oxytocin vs Placebo Dose 1 (Week 0 & Week 12), as a % of kcal Offered.

Within Participant Difference in Calories Consumed Attributable to Oxytocin vs Placebo Dose 1 (Week 0 & Week 12). Total number of calories consumed during the standardized test meal. (NCT02849743)
Timeframe: Assessed during Intervention 1: Week 0 (Dose 1) and Intervention 2: Week 12 (Dose 1)

,
Intervention% of total kcal offered (Median)
Baseline (Week 0 of Intervention)Change at 8 Weeks
Oxytocin72.4NA
Placebo72.6NA

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Within Participant Difference in Calories Consumed Attributable to Oxytocin vs Placebo Dose 2 (Week 2 & Week 14), as a % of kcal Offered.

Within Participant Difference in Calories Consumed Attributable to Oxytocin vs Placebo Dose 2 (Week 2 & Week 14). Total number of calories consumed during the standardized test meal. (NCT02849743)
Timeframe: Assessed during Intervention 1: Week 2 (Dose 2) and Intervention 2: Week 14 (Dose 2).

,
Intervention% of total kcal offered (Median)
Week 2 of InterventionChange at 8 Weeks
Oxytocin72.6NA
Placebo67.7NA

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Admission of Neonatal Intensive Care Unit

(NCT00906347)
Timeframe: Until hospital discharge

Interventioninfants (Number)
Misoprostol Augmentation1
Oxytocin Augmentation0

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Infant Apgar Score <4

Assigned on a scale of 0-10 by pediatric provider attending delivery. A lower score reflects need for further resuscitation and is potentially associated with increased risk of adverse neurological outcomes. (NCT00906347)
Timeframe: 5 minutes after delivery

Interventioninfants (Number)
Misoprostol Augmentation0
Oxytocin Augmentation0

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Maternal Chorioamnionitis

Temperature 38 degrees C or higher in the absence of other sources of infection (NCT00906347)
Timeframe: During labor

Interventionparticipants (Number)
Misoprostol Augmentation28
Oxytocin Augmentation32

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Maternal Hypovolemia Requiring Blood Transfusion

(NCT00906347)
Timeframe: Until hospital discharge

Interventionparticipants (Number)
Misoprostol Augmentation6
Oxytocin Augmentation2

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Time Elapsed From Start of Labor Augmentation to Delivery

(NCT00906347)
Timeframe: Initiation of augmentation until delivery

Interventionminutes (Median)
Misoprostol Augmentation306
Oxytocin Augmentation276

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Umbilical Cord Artery pH <7.1

(NCT00906347)
Timeframe: Obtained at delivery

Interventioninfants (Number)
Misoprostol Augmentation3
Oxytocin Augmentation4

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Uterine Tachysystole

Defined as six contractions in two consecutive 10-minute periods (NCT00906347)
Timeframe: Up to four hours after administration of study drug

Interventionparticipants (Number)
Misoprostol Augmentation50
Oxytocin Augmentation41

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Method of Delivery

(NCT00906347)
Timeframe: At delivery

,
Interventionparticipants (Number)
Spontaneous vaginalForcepsCesarean for dystociaCesarean for nonreassuring fetal heart rate
Misoprostol Augmentation1534118
Oxytocin Augmentation1542135

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Occurence of Adverse Event

Occurrence of adverse event, description and quantification of their severity, imputability to repeated intranasal administration of OT (4IU every other day, 4 IU daily, 4IU twice daily) during the 7 days following the first administration. (NCT02205034)
Timeframe: up to day 8 (Visit 8)

Interventionnumber of adverse events (Number)
First Arm10
Second Arm9
Third Arm6

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Frequency of Apnea Events

Apnea events are defined as instances of reduction in the peak signal excursion of 90% lasting at least 10 s. Frequency of apnea events is the incidence of these events during a single, over-night sleep study. (NCT02564068)
Timeframe: Duration of the overnight sleep study (variable)

InterventionIncidence of apnea events (Mean)
Oxytocin17.3

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Frequency of Hypopnea Events

Hypopnea events are defined as a reduction in ventilation of 30% that lasted for at least 10 s and resulted in a decrease in arterial saturation of 4% or more. The frequency of hypopnea events is the number of times these events took place during the overnight sleep study. (NCT02564068)
Timeframe: Duration of single overnight sleep study (variable)

InterventionIncidence of hypopnea events (Mean)
Oxytocin8.5

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Length of Time to Delivery

Number of minutes from induction of labor with oxytocin infusion to delivery of infant, no maximum amount of time specified. (NCT03140488)
Timeframe: Start of induction to Delivery

Interventionminutes (Mean)
Lean-Control796
Lean-Intervention694
Obese-Control715
Obese-Intervention762

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Maternal Blood Loss

Blood loss in milliliters (NCT03140488)
Timeframe: At delivery

Interventionmilliliters (Mean)
Lean-Control391.14
Lean-Intervention358.57
Obese-Control404.29
Obese-Intervention491.43

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Maximum Oxytocin Infusion Rate

rate measured in milliunits/minute during induction of labour, no time limit applied. (NCT03140488)
Timeframe: Start of induction to Delivery

Interventionmilliunits per minute (Mean)
Lean-Control14.85
Lean-Intervention33.00
Obese-Control17.14
Obese-Intervention39.60

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Number of Neonates With Apgar Score <7

"5 minute Apgar Score <7~*Apgar is an acronym for which each criterion is given a minimum of 0 and maximum of 2 points: Appearance (skin color), Pulse (heart rate), Grimace (reflex irritability), Activity (muscle tone), Respiration" (NCT03140488)
Timeframe: 5 minutes after birth

InterventionParticipants (Count of Participants)
Lean-Control0
Lean-Intervention3
Obese-Control0
Obese-Intervention1

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Number of Participants With Terbutaline Use

If terbutaline was injected during labor to decrease number or strength of contraction (NCT03140488)
Timeframe: Start of induction to Delivery

InterventionParticipants (Count of Participants)
Lean-Control0
Lean-Intervention0
Obese-Control0
Obese-Intervention1

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Rate of Cesarean Delivery

total number of patients who undergo cesarean delivery (NCT03140488)
Timeframe: Start of induction to Delivery

InterventionParticipants (Count of Participants)
Lean-Control5
Lean-Intervention2
Obese-Control4
Obese-Intervention1

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Rate of Cesarean Delivery for Labor Arrest

Number of patients who undergo cesarean delivery due to labor arrest/ failed induction (NCT03140488)
Timeframe: Start of induction to Delivery

InterventionParticipants (Count of Participants)
Lean-Control1
Lean-Intervention1
Obese-Control3
Obese-Intervention0

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Area Under the Curve (AUC) in COWS Total Score on Days 1 to 5 Inclusive

The Clinical Opiate Withdrawal Scale (COWS) is an 11-item, observer-rated tool for quantifying withdrawal symptoms. Each section is rated from 0 (no symptom) to 4 or 5 (most severe symptom). Total score is classified into a 4 point rating scale (mild 5-12, moderate 13-24, moderately severe 25-36 and severe more than 36 points). Lower scores are more favorable. (NCT02548728)
Timeframe: From days 1-5, the measure includes scores starting at time 0 through the maximal final time of up to 120 hours.

InterventionAverage COWS score * hours (Mean)
Oxytocin4.2
Placebo3.4

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AUC in Visual Analog Scale (VAS) Score for Craving on Days 1 to 5 Inclusive

"Craving levels were measured using the VAS score on Days 1 to 5; the VAS scores range from 0 (no cravings) to 100 (most intense craving I have ever had). Note that the value of AUC is a product of time multiplied by VAS scale score thus the numeric values are higher than the highest value on the scale." (NCT02548728)
Timeframe: Days 1-5, the AUC includes data starting from time 0 hours up to 120 hours post-dose.

InterventionAverage VAS score * hours (Mean)
Oxytocin1498
Placebo2037

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Suck and Swallow Competency in Infants/Children With PWS Who Are in Nutritional Phase 1a

Swallow study Overall improvement (NCT03245762)
Timeframe: baseline to day 5

,
InterventionParticipants (Count of Participants)
Improved CompetencyNo Change in Competency'Worsened Competency
IN-placebo410
Intranasal Oxytocin811

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Verbal and Nonverbal Behavior in Therapy Session: Effects of Drug

Videotapes of 2 therapy session (PBO/OT) were reviewed by blinded raters to determine differences in two treatments. There were nine aspects analyzed using the Ethological Coding System for Interviews: eye contact, affiliation, submission, prosocial, flight, assertion, displacement, relaxation, and gesture. (NCT01081249)
Timeframe: videotapes of session were reviewed and scored 1-3 months after the patient completes the study

,
InterventionNumber of behaviors exhibited (Mean)
ECSI eye contactECSI affiliationECSI submissionECSI prosocialECSI flightECSI assertionECSI displacementECSI relaxationECSI gesture
Active Drug34.846.025.1471.161.126.641.618.729.3
Placebo3445.424.469.865.730.546.619.428.8

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Hemoglobin Indices After Cesarean Delivery

Study investigators will assess maternal hemoglobin levels at 24hr after cesarean delivery (NCT01932060)
Timeframe: 24 hr after cesarean delivery

Interventiong/dl (Median)
Oxytocin Infusion 111.
Oxytocin Infusion 211.2

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Total Estimated Blood Loss

Blood loss will be measured volumetrically (based on measured volume of blood within the suction chamber) and gravimetrically (based on blood weight on blood soaked laps). (NCT01932060)
Timeframe: immediately at end of surgery

Interventionml (Median)
Oxytocin Infusion 1512
Oxytocin Infusion 2634

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Brief Inventory of Psychosocial Functioning

The Brief Inventory of Psychosocial Functioning (B-IPF) is a 7-item self-report measure designed to assess multiple dimensions of functional impairment related to psychiatric disturbances. Higher scores (range 0 to 100) indicate more functional impairment. (NCT05207436)
Timeframe: baseline

Interventionscore on a scale (Mean)
bCBCT-OT-Veterans50.49
bCBCT+OT-Partners31.22

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Brief Inventory of Psychosocial Functioning

The Brief Inventory of Psychosocial Functioning (B-IPF) is a 7-item self-report measure designed to assess multiple dimensions of functional impairment related to psychiatric disturbances. Higher scores (range 0 to 100) indicate more functional impairment. (NCT05207436)
Timeframe: immediately after the intervention (approximately 2-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans31.58
bCBCT+OT-Partners20.37

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Brief Inventory of Psychosocial Functioning

The Brief Inventory of Psychosocial Functioning (B-IPF) is a 7-item self-report measure designed to assess multiple dimensions of functional impairment related to psychiatric disturbances. Higher scores (range 0 to 100) indicate more functional impairment. (NCT05207436)
Timeframe: three months post-treatment (approximately 5-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans32.00
bCBCT+OT--Partners23.81

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Couples Satisfaction Inventory-32

The Couples Satisfaction Index is a 32-item self-report survey assessing several domains of relationship satisfaction. Higher sum scores (range 0 to 161) represent higher relationship satisfaction. (NCT05207436)
Timeframe: baseline

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans103.6
bCBCT+OT-Partners87.30

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Couples Satisfaction Inventory-32

The Couples Satisfaction Index is a 32-item self-report survey assessing several domains of relationship satisfaction. Higher sum scores (range 0 to 161) represent higher relationship satisfaction. (NCT05207436)
Timeframe: immediately after the intervention (approximately 2-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans124.67
bCBCT+OT-Partners113.44

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Couples Satisfaction Inventory-32

The Couples Satisfaction Index is a 32-item self-report survey assessing several domains of relationship satisfaction. Higher sum scores (range 0 to 161) represent higher relationship satisfaction. (NCT05207436)
Timeframe: three months post-treatment (approximately 5-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans114.38
bCBCT+OT-Partners113.0

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PTSD Checklist for Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) (PCL-5)

The PCL-5 is a 20-item self-report questionnaire assessing symptoms of PTSD based on DSM-V criteria. Scores range from 0 to 80, with higher scores representing more severe symptoms. (NCT05207436)
Timeframe: baseline

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans47.78

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PTSD Checklist for DSM-5 (PCL-5)

The PCL-5 is a 20-item self-report questionnaire assessing symptoms of PTSD based on DSM-V criteria. Scores range from 0 to 80, with higher scores representing more severe symptoms. (NCT05207436)
Timeframe: immediately after the intervention (approximately 2-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans25.44

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PTSD Checklist for DSM-5 (PCL-5)

The PCL-5 is a 20-item self-report questionnaire assessing symptoms of PTSD based on DSM-V criteria. Scores range from 0 to 80, with higher scores representing more severe symptoms. (NCT05207436)
Timeframe: three months post-treatment (approximately 5-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans31.22

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World Health Organization Quality of Life - BREF - Environment

The World Health Organization Quality of Life - BREF - Environmental is an 8-item self-report questionnaire that assesses an individual's satisfaction with their physical, social, and home environment. Scores range from 0 to 100, with higher scores representing a better outcome. (NCT05207436)
Timeframe: baseline

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans65.28
bCBCT+OT-Partners68.06

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World Health Organization Quality of Life - BREF - Environment

The World Health Organization Quality of Life - BREF - Environmental is an 8-item self-report questionnaire that assesses an individual's satisfaction with their physical, social, and home environment. Scores range from 0 to 100, with higher scores representing a better outcome. (NCT05207436)
Timeframe: immediately after the intervention (approximately 2-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans72.22
bCBCT+OT-Partners72.92

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World Health Organization Quality of Life - BREF - Environment

The World Health Organization Quality of Life - BREF - Environmental is an 8-item self-report questionnaire that assesses an individual's satisfaction with their physical, social, and home environment. Scores range from 0 to 100, with higher scores representing a better outcome. (NCT05207436)
Timeframe: three months post-treatment (approximately 5-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans64.93
bCBCT+OT-Partners72.66

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World Health Organization Quality of Life - BREF - Physical

The World Health Organization Quality of Life - BREF - Physical is a 7-item self-report questionnaire assessing an individual's physical health and functioning. Scores range from 0 to 100, with higher scores representing a better outcome (NCT05207436)
Timeframe: immediately after the intervention (approximately 2-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans55.16
bCBCT+OT-Partners55.56

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World Health Organization Quality of Life - BREF - Physical

The World Health Organization Quality of Life - BREF - Physical is a 7-item self-report questionnaire assessing an individual's physical health and functioning. Scores range from 0 to 100, with higher scores representing a better outcome (NCT05207436)
Timeframe: three months post-treatment (approximately 5-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans51.98
bCBCT+OT--Partners54.02

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World Health Organization Quality of Life - BREF - Psychological

The World Health Organization Quality of Life - BREF - Psychological is a 6-item self-report questionnaire that assesses an individual's mental well-being and psychological functioning. Scores range from 0 to 100, with higher scores representing a better outcome. (NCT05207436)
Timeframe: baseline

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans51.39
bCBCT+OT-Partners62.04

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World Health Organization Quality of Life - BREF - Psychological

The World Health Organization Quality of Life - BREF - Psychological is a 6-item self-report questionnaire that assesses an individual's mental well-being and psychological functioning. Scores range from 0 to 100, with higher scores representing a better outcome. (NCT05207436)
Timeframe: immediately after the intervention (approximately 2-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans54.17
bCBCT+OT-Partners65.74

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World Health Organization Quality of Life - BREF - Psychological

The World Health Organization Quality of Life - BREF - Psychological is a 6-item self-report questionnaire that assesses an individual's mental well-being and psychological functioning. Scores range from 0 to 100, with higher scores representing a better outcome. (NCT05207436)
Timeframe: three months post-treatment (approximately 5-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans52.78
bCBCT+OT--Partners65.10

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World Health Organization Quality of Life - BREF - Social

The World Health Organization Quality of Life - BREF - Social is a 3-item self-report questionnaire that assesses an individual's satisfaction with their social relationships. Scores range from 0 to 100, with higher score representing a better outcome. (NCT05207436)
Timeframe: baseline

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans47.92
bCBCT+OT-Partners50.00

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World Health Organization Quality of Life - BREF - Social

The World Health Organization Quality of Life - BREF - Social is a 3-item self-report questionnaire that assesses an individual's satisfaction with their social relationships. Scores range from 0 to 100, with higher score representing a better outcome. (NCT05207436)
Timeframe: immediately after the intervention (approximately 2-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans65.63
bCBCT+OT-Partners62.04

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World Health Organization Quality of Life - BREF - Social

The World Health Organization Quality of Life - BREF - Social is a 3-item self-report questionnaire that assesses an individual's satisfaction with their social relationships. Scores range from 0 to 100, with higher score representing a better outcome. (NCT05207436)
Timeframe: three months post-treatment (approximately 5-months after baseline)

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans57.41
bCBCT+OT-Partners66.67

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World Health Organization Quality of Life - Brief (BREF) - Physical

The World Health Organization Quality of Life - BREF - Physical is a 7-item self-report questionnaire assessing an individual's physical health and functioning. Scores range from 0 to 100, with higher scores representing a better outcome (NCT05207436)
Timeframe: baseline

Interventionscore on a scale (Mean)
bCBCT+OT-Veterans50.19
bCBCT+OT-Partners42.21

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CIWA-Ar Scores

Clinical Institute Withdrawal Assessment for Alcohol (CIWA) scale modified to include vital sign measurements. The CIWA scale measures each of 10 alcohol withdrawal symptoms between 0 and 6 (least to worst). Also in the modified CIWA score are ratings of body temperature (0-3, normal range to increasingly elevated), pulse (0-6), respirations (0-2), and diastolic blood pressure (0-6). So the range of possible total scores on the modified CIWA is 0-77. (NCT01212185)
Timeframe: days 1

Interventionunits on a scale (Mean)
Intranasal Spray Without Oxytocin11.8
Intranasal Oxytocin Spray4.3

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Total Lorazepam Dosage (in Milligrams)

Total lorazepam (in milligrams) required per subject to complete detoxification (NCT01212185)
Timeframe: Days 1 to 5

Interventionmilligrams of lorazepam (Mean)
Intranasal Spray Without Oxytocin16.5
Intranasal Oxytocin Spray3.4

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Difference of Pre-count and Baseline Self-reported Negative Affect (Using Negative Sub-scale of Positive and Negative Affect Schedule (PANAS) Measure).

Based on 20-item Positive and Negative Affect Schedule (PANAS) which comprises two mood scales, positive affect and negative affect. Each item is rated on a 5-point scale ranging from (1 = very slightly or not at all) to (5 = extremely) to indicate how the respondent felt at the moment the question was asked. Here, we've used the negative affect sub-scale which consists of the sum of the 10 negative affect items, with a possible range of 10 (least negative affect) to 50 (most negative affect). This score was measured at baseline (study range: 10 to 29) and directly before stress exposure (study range: 10 to 37), and the reported value is the difference between these two scores (range of differences: -13 to 26). It estimates negative affect due to anticipatory stress. The value is the difference between the pre-stress measure and baseline measure, therefore a larger number for the difference means a bigger increase in negative affect due to anticipatory stress, and is a worse outcome. (NCT01011465)
Timeframe: 2 hours

Interventionunits on a scale (Mean)
Oxytocin Group1.4
Placebo Group1.8
Female2.1
Male1.2
Social Support - Alone1.8
Social Support - Friend1.2

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Speech Threat and Challenge

Measure of threat and challenge calculated from observation of non-verbal behavioral cues during stress exposure. Threat (negative reaction) results when an individual does not feel that he or she has sufficient resources to complete a task or manage a difficult situation. Its reverse, challenge (positive reaction), occurs when an individual perceives that he or she has sufficient resources. Independent observers used videotapes of behavior during the stress tasks and rated participants on 7 point scales for 11 challenge-related behaviors (comfortable, confident, enthusiastic, clear, alert, high level of eye contact, etc), and for 8 threat-related behaviors (agitation, rigid posture, speech disfluency, etc). Challenge scores were averaged, and threat scores averaged then reverse-scored. The mean of challenge and reversed threat scores comprise the score used here. Range: 1.1 to 6.1, with higher scores representing more challenge orientation and reflecting a better outcome. (NCT01011465)
Timeframe: 2 hours

Interventionunits on a scale (Mean)
Oxytocin Group4.6
Placebo Group4.6
Female4.5
Male4.6
Social Support - Alone4.6
Social Support - Friend4.6

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Systolic Blood Pressure Change From Baseline to Second Stress Task Experience - Autonomic Stress Response Measure

Systolic blood pressure (SBP)is connected with reaction to exposure to stress. Systolic blood pressure is collected at baseline and after nasal spray administration/directly before stress tasks; it represents anticipatory stress reaction. This measure represents the difference between baseline and pre-task systolic blood pressure values. A greater difference score represents an increase from baseline in systolic blood pressure during the pre-task, and so a larger difference score represents higher reactivity. A lower difference score, or negative difference score, indicates a lower increase, or even decrease, from baseline in systolic blood pressure during the pre-task and reflects less reactivity. Reactivity is associated with increased risk of developing hypertension. Range of baseline/pre-count differences in SBP: -11 to 37.7 (NCT01011465)
Timeframe: within 2 hours of treatment

Interventionmm Hg (Mean)
Oxytocin Group9.4
Placebo Group12.9
Female11.3
Male11.1
Social Support - Alone10.7
Social Support - Friend11.7

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Maximum Tolerated Dose (MTD)

The hypothesis is that the maximum tolerated dose in a range of 0.2-0.4 IU/kg / dose will be 0.4 IU/kg / dose, as was the case in the adult study, given that oxytocin is not stored in body fat and does not depend on liver or renal clearance. (NCT01256060)
Timeframe: 12 Weeks

InterventionIU / kg (Number)
Intanasal Oxytocin0.40

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Measures of Social Function - The Clinical Global Impressions - Social Scale (Baseline to Week 12)

"Social Function~a) Clinical Global Impressions - Social Scale (1-7) (lower score=positive response). The results will be reported as the number of participants that were classified as a social responder (achieving a score of 1 or 2 on the scale)." (NCT01256060)
Timeframe: 12 Weeks

Interventionparticipants (Number)
Intranasal Oxytocin7

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Number of Participants With Serious Adverse Events

This will be reported as the number of participants who experienced a serious advert event throughout the study. (NCT01256060)
Timeframe: 24 Weeks

Interventionparticipants (Number)
Intanasal Oxytocin0

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Changes in Measures of Social Cognition, Social Function, Repetitive Behaviors, and Anxiety (Baseline to Week 12)

"Social Cognition (higher score=positive response)~Let's Face It Skills Battery; i. Matchmaker (0-100); ii. Faces (0-100); iii. Houses (0-100)~Eyes Test (0-28)~Strange Stories (0-16)~Irony and Empathy (0-24)~Social Function~Aberrant Behavior Checklist (0-48) (lower score=positive response)~Behavioral Assessment System for Children (higher score=positive response); i. Social: age 8 to 11 & 15 to 18 (18-69); age 12 to 14 (21-70); ii. Functional: age 8 to 14 (10-66); age 15 to 18 (10-64)~Social Responsiveness Scale (higher score=positive response); male (34-127); female (35-142)~Anxiety (lower score=positive response)~a. Child Symptom Inventory; i. Separation: male (44-106); female (44-101); ii. Generalized: male (40-101); female (41-96)~Repetitive Behaviors (lower score=positive response)~Child Yale-Brown Obsessive-Compulsive Scale (0-20)~Repetitive Behavior Scale (0-129)~Measures insensitive to change will be omitted from results." (NCT01256060)
Timeframe: 12 Weeks

Interventionunits on a scale (Mean)
Let's Face It! Skills Battery-MatchmakerLet's Face It! Skills Battery-FacesLet's Face It! Skills Battery-HousesThe Revised Eyes TestStrange Stories TaskIrony and Empathy TaskAberrant Behavior ChecklistSocial Responsiveness ScaleBehavioral Assessment System for Children-SocialBehavioral Assessment System for Children-FunctionChild Yale-Brown Obsessive-Compulsive ScaleRepetitive Behavior Scale-RevisedChild and Adolescent Symptom Inventory-SeparationChild and Adolescent Symptom Inventory-General
Intranasal Oxytocin-10.9-9.21-10.73-0.14-1.36-1.643.009.8-2.84-4.102.9317.37.511.0

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Arterial Blood Pressure

The mean change in SAP compared with baseline at the time of delivery up to 2.5 minutes post delivery. (NCT00977769)
Timeframe: 2.5 min

Interventionpercentage change in arterial blood pres (Mean)
Carbetocin 100 µg26
Oxytocin 5 u28
Placebo (NaCl)16

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Bleeding

The calculated estimated blood loss from delivery until 2 h after intervention (NCT00977769)
Timeframe: 120 minutes

Interventionml blood loss (Mean)
Carbetocin 100 µg579
Oxytocin 5 u841
Placebo (NaCl)853

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Cardiac Output

The relative change in CO from baseline at the time of delivery up to 2.5 minutes post delivery. (NCT00977769)
Timeframe: 2.5 minutes

Interventionpercentage change in cardiac output (Mean)
Carbetocin 100 µg96
Oxytocin 5 u82
Placebo (NaCl)43

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Change in Frequency of Distress Maintaining Attributions

Couples' conflict resolution discussions are video recorded and coded according to an observational coding system: the Rapid Marital Interaction Coding System, which assesses the frequency of behaviors (distress maintaining attributions and relationship enhancing attributions) during the 10 minute conflict resolution discussion. This variable is operationalized as the number of instances of distress maintaining attributions during each of two ten minute conflict resolution discussions. (NCT02941692)
Timeframe: Frequency of distress maintaining attrbibutions per 10 minutes

Interventiondistress maintaining attributions (Mean)
Oxytocin.81
Placebo-.48

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Change in Salivary Cortisol (μg/dL)

Cortisol samples are collected at baseline, pre-post each conflict resolution discussion, and at 15, 30, and 60 minute post-task intervals. (NCT02941692)
Timeframe: Measured at 7 time points: Baseline, immediately before and after Conflict Resolution Task #1, Immediately after Conflict Resolution Task #2, and at 15, 30, and 60 minutes following the completion of Conflict Resolution task #2.

,
Interventionμg/dL (Mean)
Time 1 (Baseline)Time 2 (Pre Conflict Discussion #1)Time 3 (Post Conflict Discussion #1)Time 4 (Post Conflit Discussion #2)Time 5 (15 minutes Post Conflict Discussion)Time 6 (30 minutes Post Conflict Discussion)Time 7 (60 Minutes Post Conflict Discussion)
Oxytocin.28.25.18.17.16.17.16
Placebo.30.29.21.22.22.22.19

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Change in Craving to Use Alcohol Rating (Visual Analog Scale)

The Visual Analog Scale (VAS) is a horizontal line of fixed 100 mm length. The ends are defined as the extreme limits of the parameter from the left (least) to the right (most). Subjects mark the point on the line that represents their perception of the parameter. The score is determined by measuring in millimeters from the left end of the line to the point that the patient marks. The score range is 0-100, with higher scores indicating higher cravings. (NCT02742532)
Timeframe: Change from baseline to post-drug at 20 minutes

Interventionscore on a scale (Mean)
Oxytocin0.076
Placebo-0.928

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Change in Stress Rating (Visual Analog Scale)

The Visual Analog Scale (VAS) is a horizontal line of fixed 100 mm length. The ends are defined as the extreme limits of the parameter from the left (least) to the right (most). Subjects mark the point on the line that represents their perception of the parameter. The score is determined by measuring in millimeters from the left end of the line to the point that the patient marks. The score range is 0-100, with higher scores indicating higher stress. (NCT02742532)
Timeframe: Change from baseline to post-drug at 20 minutes

Interventionscore on a scale (Mean)
Oxytocin-0.755
Placebo-1.268

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Social Perception as Measured by the Trustworthiness Task at 6 Weeks

The Trustworthiness Task (Adolphs, Tranel, & Damasio, 1998) is comprised of 42 black and white photographs of the faces of unfamiliar people. Participants are shown each picture individually (on a computer monitor) and asked to rate how much they would trust that person (e.g., with their money) on a seven-point scale, ranging from -3 (very untrustworthy) to +3 (very trustworthy). They are provided with a photograph of 0 or an average face (i.e., someone they would neither trust nor distrust) to refer to throughout the task (based on Adolphs et al.'s, 1998 norms). The total score is the sum of the trustworthiness ratings. Possible range is -126 to 126. (NCT01028677)
Timeframe: 6 weeks

Interventionrating on a scale (Mean)
Intranasal Spray With Oxytocin1.88
Intranasal Spray Without Oxytocin11.33

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Theory of Mind as Measured by the Brune Test at 6 Weeks

In The Brune Test (Brune, 2003), participants are shown a series of six sets of four cartoon pictures that illustrate interactions between two or more individuals. The cartoon cards were displayed to the participant in a predetermined scrambled order. Participants are asked to rearrange the pictures in an order that conveys a logical story. After the participant arranges the cards, the examiner ensures they are in the correct sequence. If they are not in the correct order, the examiner silently arranges them so they are in the logical sequence.The participant's interpretations of the characters' beliefs are scored as correct or incorrect (zero or one), with higher scores indicating better Theory of Mind. The sum of correct answers is the outcome of interest. The participants can receive a maximum total of 23 points for the questions. (NCT01028677)
Timeframe: 6 weeks

Interventioncorrect responses (Mean)
Intranasal Spray With Oxytocin21.13
Intranasal Spray Without Oxytocin22.00

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Theory of Mind as Measured by the Eyes Test at 6 Weeks

The Eyes Test (Baron-Cohen, Wheelwright, Hill, Raste, & Plumb, 2001) consists of 36 photographs where participants are asked to guess the mental state (i.e., what the person is thinking or feeling) from among four choice words. Participants are given a practice item to ensure that they understand the task. Each eye region is displayed on a computer screen with the four choice mental states shown in the four corners of the computer screen (one target word and three foil words). The score range is 0 (no correct responses) to 36 (all stimuli are correctly identified). (NCT01028677)
Timeframe: 6 weeks

Interventioncorrect responses (Mean)
Intranasal Spray With Oxytocin22.25
Intranasal Spray Without Oxytocin22.17

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Clinical Psychiatric Symptoms as Measured by Positive and Negative Syndrome Scale (PANSS) at 6 Weeks

"The PANSS consists of 30 items (7 positive psychotic symptoms, 7 negative psychotic symptoms, 16 general psychopathology symptoms) on which subjects are rated (1-7) based upon a semi-standardized interview. Higher scores indicate more/greater symptoms (i.e., greater symptoms of psychosis) and lower scores indicate fewer symptoms (better outcome).~Possible score range: min, max Total: 30,210 Positive symptoms:7, 49 Negative symptoms:7, 49 General symptoms: 16,112" (NCT01028677)
Timeframe: 6 weeks

,
Interventionrating on a scale (Mean)
Positive SymptomsNegative SymptomsGeneral Symptoms
Intranasal Spray With Oxytocin14.0017.2529.88
Intranasal Spray Without Oxytocin18.5017.1732.67

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Emotion Recognition as Measured by the Emotion Recognition-40 at the 6 Week Time Point

"The Emotion Recognition-40 (ER-40; Kohler, Turner, Gur, & Gur, 2004) consists of a series of 40 faces, shown one at a time on a computer screen. Participants choose the correct emotions based on 5 answer choices: happy, sad, anger, fear and no emotion. Participants indicate the word that best describes the emotion each faces expresses. The stimuli are presented in a randomized order each time they are administered. A scoring program automatically records accuracy and median response time. Range for each emotion (score range) is 0 (no correct responses) to 8 (all faces on each emotion category are correctly identified).~The ER-40 faces were derived from the University of Pennsylvania Emotion Recognition Task, 96 faces version, and are balanced for equality and intensity of emotion, age, gender and ethnicity." (NCT01028677)
Timeframe: 6 weeks

,
Interventionnumber of correct responses (Mean)
FearAngerSadHappyNeutral
Intranasal Spray With Oxytocin7.254.387.138.007.25
Intranasal Spray Without Oxytocin6.676.176.507.837.17

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Empathy as Measured by the Interpersonal Reactivity Index (IRI) at 6 Weeks

"The Interpersonal Reactivity Index (IRI; Davis, 1983) is a self-report measure of cognitive and affective empathy. The IRI consists of 28 items where participants rate how well each item describes them using a five-point scale (1 to 5). The 28 items yield four subscales: perspective taking (PT), empathic concern (EC), fantasy (F), and personal distress (PD). Higher scores indicate a greater empathic response.~Score range for IRI: min, max Total: 28, 140 PT: 7, 35 EC: 7, 35 F: 7, 35 PD: 7, 35" (NCT01028677)
Timeframe: 6 weeks

,
Interventionrating on a scale (Mean)
Total ScoreFantasyEmotional EmpathyPerspective TakingDistress
Intranasal Spray With Oxytocin88.0021.6023.8023.4019.20
Intranasal Spray Without Oxytocin87.0026.8023.6019.4017.20

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Functional Connectivity Between OFC and AMY

"During functional scans, subjects participated in an interactive neuroeconomic game, an iterative version of the classical Trust Study. Subjects participated in an interactive neuroeconomic game, an iterative version of the classical Trust Study. During this game, the subject ('investor') is first provided a sum of money (20 units). He then has the choice in terms of how much to invest in a fictional computer-generated trustee. The trustee then sends some percentage back to the subject ('investor'), and the game iterates over 20 trials (rounds).~Using Dynamical Causal Modeling (DCM) we modeled the dynamic interaction between amygdala (AMY), nucleus accumbens (NAcc) and the orbitofrontal cortex (OFC). We observed altered connectivity strength between AMY and OFC under OT as compared to PL conditions." (NCT01834261)
Timeframe: Within two weeks of enrollment completion.

InterventionHz (Mean)
Oxytocin0.45
Placebo0.18

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Number of Benevolent Rounds

"This study recruited healthy adults. Subjects participated in an interactive neuroeconomic game, an iterative version of the classical Trust Study. During this game, the subject ('investor') is first provided a sum of money (20 units). He then has the choice in terms of how much to invest in a fictional computer-generated trustee. The trustee then sends some percentage back to the subject ('investor'), and the game iterates over 20 trials (rounds). We computed the investment ratio as the ratio of the actual investment and the maximum allowed amount of 20 units, and analogously for the repayment ratio. Benevolent rounds were defined as those with increased investment ratios even after a decreased repayment ratio." (NCT01834261)
Timeframe: Immediately after completion of the study, for each subject.

Interventionnumber of rounds (Mean)
Oxytocin6.8
Placebo6.8

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Number of Malevolent Rounds

"This study recruited healthy adults. Subjects participated in an interactive neuroeconomic game, an iterative version of the classical Trust Study. During this game, the subject ('investor') is first provided a sum of money (20 units). He then has the choice in terms of how much to invest in a fictional computer-generated trustee. The trustee then sends some percentage back to the subject ('investor'), and the game iterates over 20 trials (rounds). We computed the investment ratio as the ratio of the actual investment and the maximum allowed amount of 20 units, and analogously for the repayment ratio. Malevolent rounds were defined as those with decreased investment ratios even after an increased repayment ratio." (NCT01834261)
Timeframe: Immediately after completion of the study, for each subject.

Interventionnumber of rounds (Mean)
Oxytocin2.8
Placebo3.0

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Change in ASD Symptoms Social Responsiveness Scales 2 (SRS-2) Scales From Baseline to Week 8

"Change in ASD symptoms as measured by change from baseline on the Social Responsiveness Scale 2 (SRS-2) scale.~The SRS-2 is a 65-item rating scale completed that is used to measure the severity of autism spectrum symptoms as they occur in natural settings. The SRS-2 School Age form is completed by a parent or guardian for patients ages 9-17 and the SRS-2 Adult Self-report is completed by patients ages 18-59. Total raw scores range from 0 to 195, with higher scores indicating increased symptom severity." (NCT01931033)
Timeframe: Week-8

Interventionscores on a scale (Mean)
Participants Ages 11-17-32.4

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Number of Participants With ≥30% Reduction in SRS Raw Score and CGI Improvement Scores of ≤ 2 at Week 8

The SRS-2 is a 65-item rating scale completed that is used to measure the severity of autism spectrum symptoms as they occur in natural settings. The SRS-2 School Age form is completed by a parent or guardian for patients ages 9-17 and the SRS-2 Adult Self-report is completed by patients ages 18-59. Total raw scores range from 0 to 195, with higher scores indicating increased symptom severity. The Clinical Global Impression Improvement scale (CGI-ASD-I) is a clinician rated measure of ASD improvement. Improvement scores range from 1 (very much improved) to 7 (very much worse). (NCT01931033)
Timeframe: Week-8

InterventionParticipants (Count of Participants)
Participants Ages 11-172

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Craving (as Measured by the Marijuana Craving Questionnaire)

The MCQ is intended to measure marijuana craving in adults. It measures symptoms on four subscales: expectancy, purposefulness, emotionality, and compulsivity. The scale rates individual items from 1-7 with a composite scoring range of 12-84 and possible subscale scoring range of 3-21. Reported here is MCQ composite score 5 minutes following Trier Social Stress Task exposure (approximately 60 minutes post study drug/placebo administration). Trier Social Stress Task is a psychosocial laboratory stress task in which subjects deliver a speech and perform a math problem in front of a stranger audience. (NCT01335789)
Timeframe: 5 minutes following Trier Social Stress Task completion

Interventionunits on a scale (Mean)
Oxytocin41.1
Saline53.4

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Stress (as Measured by Cortisol)

Salivary cortisol samples were collected via passive drool to provide empirical assessment of stress reactivity. Reported here is salivary cortisol level 5 minutes following Trier Social Stress Task exposure (approximately 60 minutes post study drug/placebo administration). Trier Social Stress Task is a psychosocial laboratory stress task in which subjects deliver a speech and perform a math problem in front of a stranger audience. (NCT01335789)
Timeframe: 5 minutes following Trier Social Stress Task completion

Interventionnmol/L (Mean)
Oxytocin1.8
Saline2.1

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Stress (as Measured by Subjective Report)

Subjective report of stress was measured using a 0-10 Likert Scale (0=not at all, 10=extremely). Reported here is subjective stress level 5 minutes following exposure to the Trier Social Stress Task (approximately 60 minutes post study drug/placebo administration). Trier Social Stress Task is a psychosocial laboratory stress task in which subjects deliver a speech and perform a math problem in front of a stranger audience. (NCT01335789)
Timeframe: 5 minutes following Trier Social Stress Task completion

Interventionunits on a scale (Mean)
Oxytocin2.4
Saline3.0

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Incidence of Infection

number of patients with chorioamnionitis (NCT01736852)
Timeframe: Through hospital discharge, an expected average of 3 days

InterventionParticipants (Count of Participants)
CRB Plus Pitocin7
Pitocin6

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Time of Labor

Time, in minutes, from the start of labor induction through delivery (NCT01736852)
Timeframe: Start of labor induction through delivery, an expected average of 6 hours

InterventionMinutes (Mean)
CRB Plus Pitocin850.4
Pitocin1016.6

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Change in Pre- to Post-delivery Hematocrit (%)

change in hematocrit from admission for delivery (baseline) to post-delivery (4 hours-1day postpartum depending on time of delivery) (NCT00790062)
Timeframe: During delivery hospitalization: Admission hematocrit - post-delivery hematocrit

Interventionhematocrit difference (%) (Median)
Oxytocin 10 Units/500cc Over 1 Hour4
Oxytocin 40 Units/500cc Over 1 Hour4
Oxytocin 80U/500cc Over 1 Hour4

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Number of Participants Experiencing Postpartum Hemorrhage (Clinical Estimate Greater Than 500cc)

the number of individuals with a clinically estimated postpartum blood loss of 500cc or more (NCT00790062)
Timeframe: Initial hospital discharge (2-3 days)

InterventionParticipants (Number)
Oxytocin 10 Units/500cc38
Oxytocin 40 Units/500cc24
Oxytocin 80U/500cc24

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Number of Subjects Reporting Uterine Atony or Postpartum Hemorrhage Requiring Medical (Medication or Blood Transfusion), Surgical or Other Interventional Treatment

the number of subjects with any treatment of uterineatony or hemorrhage. (NCT00790062)
Timeframe: baseline to discharge (2 - 3 days)

InterventionParticipants (Number)
Oxytocin 10 Units/500cc45
Oxytocin 40 Units/500cc31
Oxytocin 80U/500cc42

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Number of Subjects With Hospital Stays Greater Than 4 Days

Number of individuals with prolonged hospitalization defined as 4 days or more prior to initial hospital discharge (NCT00790062)
Timeframe: Initial hospital discharge (2 days or more)

InterventionParticipants (Number)
Oxytocin 10 Units/500cc116
Oxytocin 40 Units/500cc95
Oxytocin 80U/500cc109

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Risk to Using Increasing Doses of Oxytocin Based on Pre-specified Risk Factors

The frequency of the primary study outcome is examined in a subgroup of 939 women with risk factors for atony or postpartum hemorrhage. These risk factors are identified as White, Hispanic, or Other (non-Black or African American) race/ethnicity, chorioamnionitis, and preeclampsia. (NCT00790062)
Timeframe: baseline to discharge (2-3 days)

Interventionparticipants (Number)
Oxytocin 10 Units/500cc37
Oxytocin 40 Units/500cc22
Oxytocin 80U/500cc28

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Women in Each Group With Risk Factors for Atony or Postpartum Hemorrhage

In a secondary data analysis, a parsimonious set of independent risk factors for atony or postpartum hemorrhage was established: White, Hispanic, or Other (non-Black of African American) race/ethnicity, preeclampsia, or chorioamnionitus. (NCT00790062)
Timeframe: Initial hospital discharge (2-3 days)

Interventionparticipants (Number)
Oxytocin 10 Units/500cc351
Oxytocin 40 Units/500cc255
Oxytocin 80U/500cc333

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Number of Participants Experiencing Individual Treatment or Intervention in the Primary Outcome

the number of individuals with each of the component treatments or individual outcomes in the primary composite. (NCT00790062)
Timeframe: prior to discharge

,,
InterventionParticipants (Number)
Any UterotonicBlood TransfusionSurgicalOther-TamponadeOther-Arterial embolization
Oxytocin 10 Units/500cc457001
Oxytocin 40 Units/500cc304010
Oxytocin 80U/500cc405101

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Number of Subjects Requiring Hypotension Warranting Pressor Agent or Fluid Bolus

number of individuals with hypotension leading to administration of a fluid bolus or vasopressor agent (medication given to raise the blood pressure) (NCT00790062)
Timeframe: Initial hospital discharge (2-3 days or more)

,,
InterventionParticipants (Number)
Pressor agent (medication given to increase BP)Fluid bolus
Oxytocin 10 Units/500cc8582
Oxytocin 40 Units/500cc5651
Oxytocin 80U/500cc9587

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Empathy

Empathy was assessed using the Emotional Perspective Taking Task (EPTT) (Derntl et al., 2009). In this task, subjects are presented with 60 digital images depicting two individuals in a social interaction, with one individual's face masked. Subjects are asked to infer the emotional expression of the masked face, selecting between two choices. Scenes portray 5 basic emotions as well as neutrality and each image is displayed for 4 s each. (NCT01312272)
Timeframe: Visit 2 (baseline), Visit 3 (1 week following, post-treatment)

InterventionChange in z-score (Mean)
Inactive Nasal Spray0.24
Intranasal Oxytocin0.61

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Facial Affect Recognition (Low Level Social Cognition)

Participants are asked to identify facial expressions of emotion in still photographs from the standardized stimulus set developed by Ekman. The test includes digitized color photos of eight different posers displaying facial expressions of six basic emotions plus neutral expressions. On each trial, a photo and a list of the seven possible expressions are simultaneously presented on the screen. The participant verbally identifies the emotion he/she believes is correct and the experimenter enters the response. The dependent measure is the total number correct. (NCT01312272)
Timeframe: Visit 2 (baseline), Visit 3 (1 week following, post-treatment)

InterventionChange in z-score (Mean)
Inactive Nasal Spray0.05
Intranasal Oxytocin0.22

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Positive and Negative Syndrome Scale (PANSS) for Schizophrenia Total Score

"This is a frequently used instrument, initially developed by Kay, Opler, and Fiszbein, that assesses 30 different symptoms (categorized into positive, negative, and general psychopathology) on a scale from 1 to 7, based on clinical interview. It will be used to compare the psychopathology between the two treatment groups.~The maximum Total Score on the scale is 210 and the minimum score is 30, with higher values indicating more severe symptoms. The maximum scale of 210 is the sum of the scores from each symptom category (positive symptoms = range 7 to 49; negative symptoms = range 7 to 49; general psychopathology = range to 16 to 112).~Our outcome measure refers to the change in the PANSS Total Score. A greater decrease on the scale indicates greater improvement in symptoms (e.g., a participant with a change score of -20 improved more on the PANSS than a participant with a change score of -5)." (NCT01312272)
Timeframe: Visit 2 (baseline), Visit 3 (1 week following, post-treatment)

Interventionchange in units on scale (Mean)
Inactive Nasal Spray-10.83
Intranasal Oxytocin-8.89

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Social Cognition Composite Measure

"Our primary outcome measure will be a composite score created by calculating the mean of the four main social cognition measures assessed in this study (two high-level measures and two low-level measures). Because these measures are not on the same scale, we will first z-score (center and scale) each of the four measures at each time point using the baseline mean and standard deviation of the whole sample and then calculate the mean of the z-scores to create the composite social cognition score." (NCT01312272)
Timeframe: Visit 2 (baseline), Visit 3 (1 week following, post-treatment)

InterventionChange in z-score (Mean)
Inactive Nasal Spray0.10
Intranasal Oxytocin0.23

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Social Perception Assessment (Low Level Social Cognition)

We will assess social perception using the Half-Profile of Nonverbal Sensitivity (Half-PONS). Brief scenes are shown that include facial expressions, voice intonations, and/or body gestures. Subjects select a label that best describes the situation. The dependent measure is the total number of correct labels. (NCT01312272)
Timeframe: Visit 2 (baseline), Visit 3 (1 week following, post-treatment)

InterventionChange in z-score (Mean)
Inactive Nasal Spray0.15
Intranasal Oxytocin0

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Theory of Mind Assessment (High Level Social Cognition)

The Awareness of Social Inference Test (TASIT Part III: Social Inference - Enriched) will be administered to assess theory of mind. (NCT01312272)
Timeframe: Visit 2 (baseline), Visit 3 (1 week following, post-treatment)

InterventionChange in z-score (Mean)
Inactive Nasal Spray-0.01
Intranasal Oxytocin0.18

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Change From Baseline to Post-testing (After Max. 12 Days) on the Part/Whole Identity Test (LFI Skills Battery)

This test measures the extent to which the participant employed a featural or holistic face recognition strategy. A sample face is presented, followed by a test face composed of either two whole faces or two face parts. (NCT01417026)
Timeframe: Baseline and Post-testing (after max. 12 days)

Interventionchange in percent correct (Mean)
Intranasal Oxytocin3.30
Intranasal Placebo3.17

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Change From Baseline to Post-testing (After Max. 12 Days) on the Reading the Mind in the Eyes Test (Child Version)

This is a test of emotion recognition. This test asks children to pick the best word out of four options to describe the mental state of a set of eyes. The test includes 28 photographs of eyes with both affective (e.g., upset) and cognitive (e.g., thoughtful) mental state words as choices. (NCT01417026)
Timeframe: Baseline and Post-testing (after max. 12 days)

Interventionchange in items correct (Mean)
Intranasal Oxytocin0.33
Intranasal Placebo1.82

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"Changes From Baseline to Post-testing (After Max. 12 Days) on the Happy Faces Measure of Social Attention"

"The Happy Faces task requires that participants look at a series of faces of men and women. Faces are presented on the screen one by one and children are asked just to look at the faces. Eye movements are measured with a Tobii x120 tabletop eye-tracker to evaluate participants' looking patterns towards the eyes versus the mouth region." (NCT01417026)
Timeframe: Baseline and Post-testing (after max. 12 days)

,
Interventionchange in proportion of looking (Mean)
looking to faces relative to full screenlooking to objects relative to full screen
Intranasal Oxytocin.02-.03
Intranasal Placebo-0.05.08

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Change in ASD Symptoms Social Responsiveness Scale 2 (SRS-2) Scale From Baseline to Week 8

"Change in ASD symptoms as measured by change from baseline on the Social Responsiveness Scale 2 (SRS-2) scale.~The SRS-2 is a 65-item rating scale completed that is used to measure the severity of autism spectrum symptoms as they occur in natural settings. The SRS-2 School Age form is completed by a parent or guardian for patients ages 9-17 and the SRS-2 Adult Self-report is completed by patients ages 18-59. Total raw scores range from 0 to 195, with higher scores indicating increased symptom severity." (NCT02985749)
Timeframe: 8 weeks

Interventionscores on a scale (Mean)
Oxytocin- Participants Ages 12-17-39.5
Oxytocin- Participants Ages 18-55-29

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Cardiovascular Response to MDMA (Diastolic Blood Pressure)

Diastolic Blood Pressure (mmHg) was assessed before drug administration and repeatedly after drug administration for the each session. Results are presented as the mean response over the entire session calculated as change from baseline. (NCT01849419)
Timeframe: repeatedly during each session

InterventionmmHg (Mean)
Single Group10.0

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Cardiovascular Response to MDMA (Heart Rate)

Heart rate (bpm) was assessed before drug administration and repeatedly after drug administration for the each session. Results are presented as the mean response over the entire session calculated as change from baseline. (NCT01849419)
Timeframe: repeatedly during each session

Interventionbpm (Mean)
Single Group11.1

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Cardiovascular Response to MDMA (Systolic Blood Pressure)

Systolic Blood Pressure (mmHg) was assessed before drug administration and repeatedly after drug administration for the each session. Results are presented as the mean response over the entire session calculated as change from baseline. (NCT01849419)
Timeframe: repeatedly during each session

InterventionmmHg (Mean)
Single Group16.4

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Cardiovascular Response to Oxytocin (Diastolic Blood Pressure)

Diastolic Blood Pressure (mmHg) was assessed before drug administration and repeatedly after drug administration for the each session. Results are presented as the mean response over the entire session calculated as change from baseline. (NCT01849419)
Timeframe: repeatedly during each session

InterventionmmHg (Mean)
Single Group2.4

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Cardiovascular Response to Oxytocin (Heart Rate)

Heart rate (bpm) was assessed before drug administration and repeatedly after drug administration for the each session. Results are presented as the mean response over the entire session calculated as change from baseline. (NCT01849419)
Timeframe: repeatedly during each session

Interventionbpm (Mean)
Single Group-4.1

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Cardiovascular Response to Oxytocin (Systolic Blood Pressure)

Systolic Blood Pressure (mmHg) was assessed before drug administration and repeatedly after drug administration for the each session. Results are presented as the mean response over the entire session calculated as change from baseline. (NCT01849419)
Timeframe: repeatedly during each session

InterventionmmHg (Mean)
Single Group2.8

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Cardiovascular Response to Placebo (Diastolic Blood Pressure)

Diastolic Blood Pressure (mmHg) was assessed before drug administration and repeatedly after drug administration for the each session. Results are presented as the mean response over the entire session calculated as change from baseline. (NCT01849419)
Timeframe: repeatedly during each session

InterventionmmHg (Mean)
Single Group3.1

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Cardiovascular Response to Placebo (Heart Rate)

Heart rate (bpm) was assessed before drug administration and repeatedly after drug administration for the each session. Results are presented as the mean response over the entire session calculated as change from baseline. (NCT01849419)
Timeframe: repeatedly during each session

Interventionbpm (Mean)
Single Group-4.2

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Cardiovascular Response to Placebo (Systolic Blood Pressure)

Systolic Blood Pressure (mmHg) was assessed before drug administration and repeatedly after drug administration for the each session. Results are presented as the mean response over the entire session calculated as change from baseline. (NCT01849419)
Timeframe: repeatedly during each session

InterventionmmHg (Mean)
Single Group3.6

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Emotional Recognition (MDMA)

"Participants complete the Dynamic Emotional Identification Task, or DEIT (Wardle et al. 2012) following MDMA, oxytocin or placebo administration during which they identify emotional facial expressions presented on the screen. Participants completed this task once during each of the sessions.~In the DEIT, 10 actors performed angry, fearful, sad, and happy expressions, for a total of 40 sequences, which were presented in random order. Each sequence consisted of 50 frames progressing from 0 to 100% emotional intensity at 2% steps, producing a color video of an emotional expression developing. Participants were instructed to press the space bar as soon as you know what expression is being displayed. This ended the sequence and presented options of angry, fearful, sad, and happy.~Perception of expressions was quantified as the intensity (0-100 %) of the face when the participant pressed the space bar for correctly identified sequences." (NCT01849419)
Timeframe: 15 minutes during each session

Interventionpercent intensity (Mean)
Single Group55.9

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Emotional Recognition (Oxytocin)

"Participants completed the Dynamic Emotional Identification Task, or DEIT (Wardle et al. 2012) following MDMA, oxytocin or placebo administration during which they identify emotional facial expressions presented on the screen. Participants completed this task once during each of the sessions.~In the DEIT, 10 actors performed angry, fearful, sad, and happy expressions, for a total of 40 sequences, which were presented in random order. Each sequence consisted of 50 frames progressing from 0 to 100% emotional intensity at 2% steps, producing a color video of an emotional expression developing. Participants were instructed to press the space bar as soon as you know what expression is being displayed. This ended the sequence and presented options of angry, fearful, sad, and happy.~Perception of expressions was quantified as the intensity (0-100 %) of the face when the participant pressed the space bar for correctly identified sequences." (NCT01849419)
Timeframe: 15 minutes during each session

Interventionpercent intensity (Mean)
Single Group59.0

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Emotional Recognition (Placebo)

"Participants completed the Dynamic Emotional Identification Task, or DEIT (Wardle et al. 2012) following MDMA, oxytocin or placebo administration during which they identify emotional facial expressions presented on the screen. Participants completed this task once during each of the sessions.~In the DEIT, 10 actors performed angry, fearful, sad, and happy expressions, for a total of 40 sequences, which were presented in random order. Each sequence consisted of 50 frames progressing from 0 to 100% emotional intensity at 2% steps, producing a color video of an emotional expression developing. Participants were instructed to press the space bar as soon as you know what expression is being displayed. This ended the sequence and presented options of angry, fearful, sad, and happy.~Perception of expressions was quantified as the intensity (0-100 %) of the face when the participant pressed the space bar for correctly identified sequences." (NCT01849419)
Timeframe: 15 minutes during each session

Interventionpercent intensity (Mean)
Single Group58.9

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Motivation to Socialize (MDMA)

"Participants complete the social choice task following administration of MDMA or placebo during which they choose between spending time 1) talking with another person; 2) sitting quietly alone; or 3) solving word problems. Choices were rated on a scale of 1 to 10 (with 10 indicating the highest level of desire to engage in that activity). The main outcome measure was desire to socialize (i.e., rating of talking to another person)." (NCT01849419)
Timeframe: 5 minutes during each session

Interventionunits on a scale (Mean)
Single Group5.5

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Motivation to Socialize (Oxytocin)

"Participants complete the social choice task following administration of MDMA or placebo during which they choose between spending time 1) talking with another person; 2) sitting quietly alone; or 3) solving word problems. Choices were rated on a scale of 1 to 10 (with 10 indicating the highest level of desire to engage in that activity). The main outcome measure was desire to socialize (i.e., rating of talking to another person)." (NCT01849419)
Timeframe: 5 minutes during each session

Interventionunits on a scale (Mean)
Single Group4.9

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Motivation to Socialize (Placebo)

"Participants complete the social choice task following administration of MDMA or placebo during which they choose between spending time 1) talking with another person; 2) sitting quietly alone; or 3) solving word problems. Choices were rated on a scale of 1 to 10 (with 10 indicating the highest level of desire to engage in that activity). The main outcome measure was desire to socialize (i.e., rating of talking to another person)." (NCT01849419)
Timeframe: 5 minutes during each session

Interventionunits on a scale (Mean)
Single Group4.6

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Subjective Response to MDMA (Ratings of 'Feel Drug')

"Participants completed this visual analog questionnaire item during which participants selected a rating between 0 (Not at all) to 100 (Extremely). Participants completed this questionnaire item before drug administration and every 30 minutes after drug administration at each session for a total of 6 times. Results are presented as the mean response over the entire session calculated as change from baseline." (NCT01849419)
Timeframe: repeatedly during each session

Interventionunits on a scale (Mean)
Single Group45.5

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Subjective Response to MDMA (Ratings of 'Feel High')

"Participants completed this visual analog questionnaire item during which participants selected a rating between 0 (Not at all) to 100 (Extremely). Participants completed this questionnaire item before drug administration and every 30 minutes after drug administration at each session for a total of 6 times. Results are presented as the mean response over the entire session calculated as change from baseline." (NCT01849419)
Timeframe: repeatedly during each session

Interventionunits on a scale (Mean)
Single Group43.4

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Subjective Response to MDMA (Ratings of 'Feel Sociable')

"Participants completed this visual analog questionnaire item during which participants selected a rating between 0 (Not at all) to 100 (Extremely). Participants completed this questionnaire item before drug administration and every 30 minutes after drug administration at each session for a total of 6 times. Results are presented as the mean response over the entire session calculated as change from baseline." (NCT01849419)
Timeframe: repeatedly during each session

Interventionunits on a scale (Mean)
Single Group11.7

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Subjective Response to Oxytocin (Ratings of 'Feel Drug')

"Participants completed this visual analog questionnaire item during which participants selected a rating between 0 (Not at all) to 100 (Extremely). Participants completed this questionnaire item before drug administration and every 30 minutes after drug administration at each session for a total of 6 times. Results are presented as the mean response over the entire session calculated as change from baseline." (NCT01849419)
Timeframe: repeatedly during each session

Interventionunits on a scale (Mean)
Single Group10.4

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Subjective Response to Oxytocin (Ratings of 'Feel High')

"Participants completed this visual analog questionnaire item during which participants selected a rating between 0 (Not at all) to 100 (Extremely). Participants completed this questionnaire item before drug administration and every 30 minutes after drug administration at each session for a total of 6 times. Results are presented as the mean response over the entire session calculated as change from baseline." (NCT01849419)
Timeframe: repeatedly during each session

Interventionunits on a scale (Mean)
Single Group10.0

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Subjective Response to Oxytocin (Ratings of 'Feel Sociable')

"Participants completed this visual analog questionnaire item during which participants selected a rating between 0 (Not at all) to 100 (Extremely). Participants completed this questionnaire item before drug administration and every 30 minutes after drug administration at each session for a total of 6 times. Results are presented as the mean response over the entire session calculated as change from baseline." (NCT01849419)
Timeframe: repeatedly during each session

Interventionunits on a scale (Mean)
Single Group0.1

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Subjective Response to Placebo (Ratings of 'Feel Drug')

"Participants completed this visual analog questionnaire item during which participants selected a rating between 0 (Not at all) to 100 (Extremely). Participants completed this questionnaire item before drug administration and every 30 minutes after drug administration at each session for a total of 6 times. Results are presented as the mean response over the entire session calculated as change from baseline." (NCT01849419)
Timeframe: repeatedly during each session

Interventionunits on a scale (Mean)
Single Group10.7

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Subjective Response to Placebo (Ratings of 'Feel High')

"Participants completed this visual analog questionnaire item during which participants selected a rating between 0 (Not at all) to 100 (Extremely). Participants completed this questionnaire item before drug administration and every 30 minutes after drug administration at each session for a total of 6 times. Results are presented as the mean response over the entire session calculated as change from baseline." (NCT01849419)
Timeframe: repeatedly during each session

Interventionunits on a scale (Mean)
Single Group8.6

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Subjective Response to Placebo (Ratings of 'Feel Sociable')

"Participants completed this visual analog questionnaire item during which participants selected a rating between 0 (Not at all) to 100 (Extremely). Participants completed this questionnaire item before drug administration and every 30 minutes after drug administration at each session for a total of 6 times. Results are presented as the mean response over the entire session calculated as change from baseline." (NCT01849419)
Timeframe: repeatedly during each session

Interventionunits on a scale (Mean)
Single Group-2.6

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Rate at Which Providers Intervene to Control Blood Loss During D&E Procedures.

(NCT02083809)
Timeframe: During surgical procedure

InterventionParticipants (Count of Participants)
Placebo13
Treatment Group6

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Delivery Rate

The rate of women who deliver in less than or equal to 24 hours from Foley placement. (NCT02273115)
Timeframe: Within 24 hours

InterventionParticipants (Count of Participants)
Nulliparous - Foley Only40
Nulliparous - Foley and Oxytocin58
Multi(Primi)Parous - Foley Only48
Multi(Primi)Parous - Foley and Oxytocin62

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Neonatal Outcome: Neonatal Weight

(NCT02273115)
Timeframe: Assessed from birth through discharge, on average 2 days after birth

Interventiongrams (Mean)
Nulliparous - Foley Only3301
Nulliparous - Foley and Oxytocin3278
Multi(Primi)Parous - Foley Only3177
Multi(Primi)Parous - Foley and Oxytocin3164

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Number of Participants With Time to Delivery Achieved Within 12 Hours

Number of participants with a time from Foley placement to delivery less than or equal to 12 hours (NCT02273115)
Timeframe: Within 12 hours

InterventionParticipants (Count of Participants)
Nulliparous - Foley Only2
Nulliparous - Foley and Oxytocin7
Multi(Primi)Parous - Foley Only13
Multi(Primi)Parous - Foley and Oxytocin23

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Number of Vaginal Deliveries

(NCT02273115)
Timeframe: Assessed after delivery, on average occurring between 24-48 hours

InterventionParticipants (Count of Participants)
Nulliparous - Foley Only59
Nulliparous - Foley and Oxytocin49
Multi(Primi)Parous - Foley Only54
Multi(Primi)Parous - Foley and Oxytocin59

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Regional Analgesia

Regional analgesia used during Foley ripening (NCT02273115)
Timeframe: Assessed during the induction, labor and delivery period, on average occurring between 24-48 hours

InterventionParticipants (Count of Participants)
Nulliparous - Foley Only2
Nulliparous - Foley and Oxytocin13
Multi(Primi)Parous - Foley Only1
Multi(Primi)Parous - Foley and Oxytocin11

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Time to Foley Expulsion

(NCT02273115)
Timeframe: 0-12 hours

Interventionhours (Median)
Nulliparous - Foley Only11.8
Nulliparous - Foley and Oxytocin7.2
Multi(Primi)Parous - Foley Only7.9
Multi(Primi)Parous - Foley and Oxytocin5.8

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Total Time to Delivery

(NCT02273115)
Timeframe: On average, 24-36 hours

Interventionhours (Median)
Nulliparous - Foley Only26.1
Nulliparous - Foley and Oxytocin20.9
Multi(Primi)Parous - Foley Only18.6
Multi(Primi)Parous - Foley and Oxytocin14.9

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Neonatal Outcome: NICU (Neonatal Intensive Care Unit) Admission, 5 Minutes Apgar <7

(NCT02273115)
Timeframe: Assessed from birth through discharge, on average 2 days after birth

,,,
InterventionParticipants (Count of Participants)
NICU admission5-minute Apgar score <7Macrosomia
Multi(Primi)Parous - Foley and Oxytocin1116
Multi(Primi)Parous - Foley Only1223
Nulliparous - Foley and Oxytocin2308
Nulliparous - Foley Only2759

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Obstetric Complications

(NCT02273115)
Timeframe: Assessed during induction, labor, delivery, and postpartum. On average, this would be over a 3-7 day time period

,,,
InterventionParticipants (Count of Participants)
TachysystoleChorioamnionitisMeconiumPostpartum hemorrhageUterine ruptureMaternal death
Multi(Primi)Parous - Foley and Oxytocin325600
Multi(Primi)Parous - Foley Only138800
Nulliparous - Foley and Oxytocin1011201100
Nulliparous - Foley Only817141400

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Arterial Cord Blood Gas (pH), When Obtained

(NCT01973036)
Timeframe: Within 1 hour of delivery

InterventionpH (Mean)
Oxytocin7.25
Foley Catheter and Oxytocin7.26

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Maternal Length of Stay From Delivery to Discharge (Hours)

(NCT01973036)
Timeframe: Duration of hospital stay (average 3.4 days)

Interventionhours (Median)
Oxytocin48.1
Foley Catheter and Oxytocin47.8

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Maternal Length of Stay, From Admission to Discharge (Days)

(NCT01973036)
Timeframe: Duration of hospital stay (average 3.4 days)

Interventiondays (Median)
Oxytocin3
Foley Catheter and Oxytocin3

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Neonatal Intensive Care Unit (NICU) Admission Rate

(NCT01973036)
Timeframe: Duration of hospital stay (average 3.4 days)

InterventionParticipants (Count of Participants)
Oxytocin20
Foley Catheter and Oxytocin21

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Neonatal Length of Stay

(NCT01973036)
Timeframe: Duration of hospital stay (average 3.4 days)

Interventionhours (Median)
Oxytocin49.7
Foley Catheter and Oxytocin52.4

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Number of Participants With Confirmed Histologic Chorioamnionitis/Funisitis

Chorioamnionitis/funisitis as determined by the pathologist examining the placenta (NCT01973036)
Timeframe: Duration of hospital stay (average 3.4 days)

InterventionParticipants (Count of Participants)
Oxytocin9
Foley Catheter and Oxytocin10

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Number of Participants With Vaginal Delivery Within 12 Hours From Placement of Foley Catheter or Start Time of Oxytocin

(NCT01973036)
Timeframe: Duration of Labor (average 4.8 hours)

InterventionParticipants (Count of Participants)
Oxytocin46
Foley Catheter and Oxytocin34

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Number of Participants With Vaginal Delivery Within 24 Hours From Placement of Foley Catheter or Start Time of Oxytocin

(NCT01973036)
Timeframe: Duration of Labor (average 4.8 hours)

InterventionParticipants (Count of Participants)
Oxytocin80
Foley Catheter and Oxytocin61

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Overall Cesarean Delivery

(NCT01973036)
Timeframe: Duration of hospital stay (average 3.4 days)

InterventionParticipants (Count of Participants)
Oxytocin21
Foley Catheter and Oxytocin25

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Rate of Chorioamnionitis

Chorioamnionitis defined as (Temperature greater than or equal to 100.4 degrees fahrenheit or 38 degrees celsius) with at least 2 of the following: uterine tenderness, maternal tachycardia (HR greater than or equal to 100 bpm), fetal tachycardia (HR greater than or equal to 160bpm), foul odor of the amniotic fluid, or maternal leukocytosis (greater than 15000 cells/cubic milliliter) (NCT01973036)
Timeframe: Duration of hospital stay (average 3.4 days)

InterventionParticipants (Count of Participants)
Oxytocin0
Foley Catheter and Oxytocin7

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Rate of Endomyometritis

Endomyometritis defined as: Temperature ≥100.4°F + one of the following: fundal tenderness, maternal tachycardia (Heart Rate ≥ 100 BPM), purulent cervical discharge and no other source of fever (NCT01973036)
Timeframe: Duration of hospital stay (average 3.4 days)

InterventionParticipants (Count of Participants)
Oxytocin0
Foley Catheter and Oxytocin0

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Rate of Failed Induction of Labor as the Indication for Cesarean

"This will be defined by a combination of provider documentation and cervical dilation of ≤4cm/90% effaced or ≤5cm/any effacement after a minimum of 12 hours of oxytocin in the setting of adequate contraction.~One patient was missing information for failed induction." (NCT01973036)
Timeframe: Duration of Labor (average 4.8 hours)

InterventionParticipants (Count of Participants)
Oxytocin6
Foley Catheter and Oxytocin8

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Rate of Five Minute Apgar Score < 5

Apgar is a test for assessing a newborn shortly after birth to determine if extra medical care or emergency care may be needed. Usually administered at 1 and 5 minutes after birth, the test includes assessment of Appearance, Pulse, Grimace, Activity and Respiration. Scores range from 0 - 10. (NCT01973036)
Timeframe: Duration of hospital stay (average 3.4 days)

InterventionParticipants (Count of Participants)
Oxytocin1
Foley Catheter and Oxytocin1

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Rate of Neonatal Sepsis

Neonatal sepsis [positive blood or cerebrospinal fluid (CSF) cultures] (NCT01973036)
Timeframe: Duration of hospital stay (average 3.4 days)

InterventionParticipants (Count of Participants)
Oxytocin0
Foley Catheter and Oxytocin0

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Time From Induction of Labor Until Delivery

Time from induction (i.e., start time of Foley catheter or oxytocin) to delivery (hours), analyzed for all deliveries (NCT01973036)
Timeframe: Time from induction to delivery (average 14.2 hours)

Interventionhours (Mean)
Oxytocin14.4
Foley Catheter and Oxytocin13.9

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Time From Induction to Delivery (Hours)

Time from induction to delivery (hours) excluding all those who were hospitalized with PPROM prior to 34 0/7 weeks (NCT01973036)
Timeframe: Time from induction to delivery (average 14.2 hours)

Interventionhours (Mean)
Oxytocin14.23
Foley Catheter and Oxytocin14.16

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Duration of First, Second and Third Stage of Labor (Minutes) for Those Undergoing Vaginal Deliveries

(NCT01973036)
Timeframe: Duration of Labor (average 4.8 hours)

,
InterventionMinutes (Median)
First StageSecond StageThird Stage
Foley Catheter and Oxytocin188235
Oxytocin130395

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Number of Participants With Chorioamnionitis

"Number of participants with chorioamnionitis excluding all those who were hospitalized with preterm premature rupture of membranes (PPROM) prior to 34 0/7 weeks. Chorioamnionitis was defined as temperature 38°C (or 100.4°F) or greater with at least two of the following: purulent discharge, maternal tachycardia (heart rate 100 beats per minute or greater), fetal tachycardia (heart rate 160 beats per minute or greater), foul odor of the amniotic fluid, or maternal leukocytosis (greater than 15,000 cells/mL3).~Without Restriction = Chorioamnionitis was defined as temperature 38°C or greater and one of the following: purulent discharge, maternal tachycardia, fetal tachycardia, foul odor of the amniotic fluid, or maternal leukocytosis.~With Restriction = Chorioamnionitis was defined as temperature 38°C or greater and two of the following: purulent discharge, maternal tachycardia, fetal tachycardia, foul odor of the amniotic fluid, or maternal leukocytosis." (NCT01973036)
Timeframe: Duration of Labor (average 4.8 hours)

,
InterventionParticipants (Count of Participants)
Without RestrictionsWith Restrictions
Foley Catheter and Oxytocin97
Oxytocin20

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Differential Skin Conductance Response (SCR) During the First Two Extinction Trials

Differences in skin conductance response (SCR) between the active vs. placebo conditions trials will be used to assess for the impact of oxytocin on fear acquisition and extinction. We will take a mean of the first two extinction trials to get this measure. Data was gathered in micro-Siemens and then underwent a square root transformation. (NCT01466127)
Timeframe: Day 2 of Conditioning (1 day post Day 1 of Conditioning)

Interventionmicro-Siemens (square rooted) (Mean)
Placebo0.15
Oxytocin0.00

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Disengagement From Social Threat Cues

The outcome measure involved difference scores in response latencies on disengagement trials for disgust versus neutral cues. Difference scores were calculated as response latencies during disengagement trials for disgust cues minus response latencies during disengagement trials for neutral cues. Negative change scores represent an improvement in disengagement. (NCT01856530)
Timeframe: Day 1 (first day oxytocin or placebo was administered)

InterventionMilliseconds (Mean)
Oxytocin1.34
Placebo-2.69

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Perceived Empathy Scores on a 1-7 Likert Scale

Participants will rate their level of perceived empathy (on a 1-7 Likert scale) with Player 1 during online ball-tossing task. Higher scores on this scale reflect greater perceived empathy toward Player 1. (NCT01856530)
Timeframe: Day 1 (first day oxytocin or placebo was administered)

Interventionunits on a scale (Mean)
Oxytocin4.46
Placebo4.27

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Perceived Preference Scores on a 1-7 Likert Scale

Participants will rate their level of preference (on a 1-7 Likert scale) for Player 1 during online ball-tossing task. Higher scores on this scale reflect greater preference for Player 1. (NCT01856530)
Timeframe: Day 1 (first day oxytocin or placebo was administered)

Interventionunits on a scale (Mean)
Oxytocin5.04
Placebo5.04

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Perceived Rejection Scores on a 1-7 Likert Scale

Participants will rate their level of perceived rejection (on a 1-7 Likert scale) from Player 1 during online ball-tossing task. Higher scores on this scale reflect greater perceived rejection from Player 1. (NCT01856530)
Timeframe: Day 1 (first day oxytocin or placebo was administered)

Interventionunits on a scale (Mean)
Oxytocin3.35
Placebo3.65

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Perceived Trust Scores on a 1-7 Likert Scale

Participants will rate their perceived level of trust (on a 1-7 Likert scale) toward Player 1 during online ball-tossing task. Higher ratings on this scale reflect greater perceived trust toward Player 1. (NCT01856530)
Timeframe: Day 1 (first day oxytocin or placebo was administered)

Interventionunits on a scale (Mean)
Oxytocin4.65
Placebo4.73

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Social Cooperation

"The outcome measure involved difference scores in the number of balls tossed to Player 1 between two conditions of the task. Across both conditions, the participant (always assigned as Player 2) played with 3 other on-line players in real time. In Condition 1, Player 1 was programmed to toss on average 70% of his balls to the participant. In Condition 2, Player 1's behavior switched such that he was programmed to toss on average only 10% of his balls to the participant. The data reported below is the number of balls tossed to Player 1 in Condition 2 minus balls tossed under Condition 1." (NCT01856530)
Timeframe: Day 1 (first day oxytocin or placebo was administered)

InterventionBall tosses (Mean)
Oxytocin4.42
Placebo4.69

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Change in Affective Reactivity Index - Youth (ARI-Y)

The Affective Reactivity Index-Youth (ARI-Y) is a 7 item inventory (youth self-report) specifically designed to measure irritability and emotional dysregulation as a dimensional construct across psychopathologies in children and adolescents (Stringaris et al., 2012). ARI scores range from 0 to 12. Total scores are reported. Higher scores are indicative of more (worse) irritability. We report the change in ARI-Y score as our outcome measure. (NCT02824627)
Timeframe: baseline and 21 days

Interventionscore on a scale (Mean)
Oxytocin-2.9
Placebo-0.8

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Clinical Global Impression: Severity

The Clinical Global Impression: Severity scale is a single-item clinician rated measure of the clinician's impression of the degree of illness of the subject in terms of level of irritability from study start to endpoint. Ratings are 1=normal, not ill, 2= borderline ill, 3= minimally ill, 4= moderately ill, 5= markedly ill, 6= severely ill; 7= very severely ill. A single score of 1 to 7 is given at study endpoint for each subject. A higher score indicates worsening of the subject's irritability based on clinician impression. (NCT02824627)
Timeframe: 21 days (study endpoint)

Interventionscore on a scale (Mean)
Oxytocin2.72
Placebo3.33

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Functional MRI (fMRI) BOLD Response Changes

percent change in BOLD response from baseline to study end point (NCT02824627)
Timeframe: baseline and 21 days

Interventionmean percent change (Mean)
Oxytocin-0.045
Placebo0.045

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Alpha Angle

thromboelastographic - alpha angle = clot formation rate (normal range, 53 degress to 72 degrees) (NCT00788255)
Timeframe: 6 months

Interventiondegrees (Mean)
Exogenous Oxytocin 22.5Exogenous Oxytocin 30.1Exogenous Oxytocin 32.9Exogeneous oxytocin 0
All Participants67.467.769.466.2

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k Time

thromboelastographic indices - clot formation time (normal range, 1-3 min) (NCT00788255)
Timeframe: 6 months

Interventionminutes (Mean)
Exogenous Oxytocin 22.5Exogenous Oxytocin 30.1Exogenous Oxytocin 32.9Exogenous Oxytocin 0
All Participants1.61.51.41.7

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MA

thromboelastographic indices - maximum amplitude (normal range, 50-70 mm) (NCT00788255)
Timeframe: 6 months

Interventionmm (Mean)
Exogenous Oxytocin 22.5Exogenous Oxytocin 30.1Exogenous Oxytocin 32.9Exogeneous Oxytocin 0
All Participants69.867.269.067.2

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MRTG

thromboelastographic indices - maximum rate of thrombus generation (normal range, 5-17 mm/min) (NCT00788255)
Timeframe: 6 months

Interventionmm/min (Mean)
Exogenous Oxytocin 22.5Exogenous Oxytocin 30.1Exogenous Oxytocin 32.9Exogeneous Oxytocin 0
All Participants13.514.914.312.8

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r Time

thromboelastographic indices - reaction time (normal range, 5-10 min) (NCT00788255)
Timeframe: 6 months

Interventionminutes (Mean)
Exogenous Oxytocin 22.5Exogenous Oxytocin 30.1Exogenous Oxytocin 32.9Exogenous oxytocin 0
All Participants5.64.23.96

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Tmax

thromboelastographic indices - time to initiation of clot formation plus time to achieve maximum rate of clot strength development (normal range, 6-12 min) (NCT00788255)
Timeframe: 6 months

Interventionminutes (Mean)
Exogenous Oxytocin 22.5Exogenous Oxytocin 30.1Exogenous Oxytocin 32.9Exogeneous Oxytocin 0
All Participants6.95.45.07.5

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TTG

thromboelastographic indices - total thrombus generation (normal range, 584-796 mm) (NCT00788255)
Timeframe: 6 months

Interventionmm (Mean)
Exogenous Oxytocin 22.5Exogenous Oxytocin 30.1Exogenous Oxytocin 32.9Exogeneous Oxytocin 0
All Participants845.9820839.7819.4

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Admission to Neonatal Intensive Care Unit

Number of participants whose neonates are admitted to Neonatal Intensive Care Unit (NCT02487797)
Timeframe: Delivery to 28 days of life

InterventionParticipants (Count of Participants)
High Dose Oxytocin Regimen29
Low Dose Oxytocin Regimen33

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Labor Augmentation Duration

Time from randomization to delivery (NCT02487797)
Timeframe: Number of hours from randomization to delivery

Interventionhours (Mean)
High Dose Oxytocin Regimen9.1
Low Dose Oxytocin Regimen10.5

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Neonatal Apgar Score of Less Than 3 at 5 Minutes of Life

Number of participants with neonates with Apgar score of less than 3 at 5 minutes of life. This is using a Apgar scale which ranges from minimum total score of 0 and maximum total score of 10, with higher score representing a better outcome. (NCT02487797)
Timeframe: Delivery through 5 minutes of life

InterventionParticipants (Count of Participants)
High Dose Oxytocin Regimen3
Low Dose Oxytocin Regimen4

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Number of Participants Delivered by Cesarean

Number of participants delivered by cesarean section (NCT02487797)
Timeframe: At time of delivery

InterventionParticipants (Count of Participants)
High Dose Oxytocin Regimen73
Low Dose Oxytocin Regimen72

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Number of Participants Whose Neonates Experience a Composite of Severe Neonatal Morbidity and Perinatal Mortality

Neonatal composite morbidity will be defined as occurrence of any of the following: perinatal death, severe, respiratory distress, major birth injury, encephalopathy, seizure, need for hypothermic treatment, or sepsis (NCT02487797)
Timeframe: Delivery to 28 days of life

InterventionParticipants (Count of Participants)
High Dose Oxytocin Regimen5
Low Dose Oxytocin Regimen7

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Number of Participants Whose Offspring Experiences a Perinatal Death

Perinatal death includes intrapartum stillbirth and neonatal death (NCT02487797)
Timeframe: Study enrollment to delivery (if intrapartum stillbirth) or 28 days of life (if liveborn)

InterventionParticipants (Count of Participants)
High Dose Oxytocin Regimen0
Low Dose Oxytocin Regimen0

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Number of Participants With Intrapartum Chorioamnionitis

Fever greater than 100.4 Fahrenheit in the intrapartum period with the initiation of a therapeutic antibiotic regimen in the intrapartum period (NCT02487797)
Timeframe: From time of labor admission to time of delivery, an expected average of 24 to 48 hours

InterventionParticipants (Count of Participants)
High Dose Oxytocin Regimen52
Low Dose Oxytocin Regimen78

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Number of Participants With Postpartum Endometritis

Fever greater than 100.4 Fahrenheit in the postpartum period with the initiation of a therapeutic antibiotic regimen in the postpartum period (NCT02487797)
Timeframe: From time of delivery to time of hospital discharge, an expected average of 3 days

InterventionParticipants (Count of Participants)
High Dose Oxytocin Regimen3
Low Dose Oxytocin Regimen5

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Number of Participants With Postpartum Hemorrhage

Estimated blood loss greater than 500 milliliters after a vaginal delivery or greater than 1000 milliliters after a cesarean delivery (NCT02487797)
Timeframe: From date of delivery to date of hospital discharge, an expected average of 3 days

InterventionParticipants (Count of Participants)
High Dose Oxytocin Regimen29
Low Dose Oxytocin Regimen23

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Number of Participants With Umbilical Cord Acidemia

Umbilical cord arterial blood pH less than 7.0 or base deficit greater than 12 mmol/L; or cord venous blood pH less than 7.0 or base deficit greater than 12 mmol/L when umbilical artery values are not available (NCT02487797)
Timeframe: At time of delivery

InterventionParticipants (Count of Participants)
High Dose Oxytocin Regimen14
Low Dose Oxytocin Regimen27

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To Determine Whether Exogenous OT Enhances Emotional Intelligence and Improves Performance on Measures of Social Cognition for Schizophrenia or Schizoaffective Patients

Mayer-Salovay Caruso Emotional Intelligence Test (Mayer et al., 2002; MSCEIT) This is a self report instrument that consists of 141 items and 8 ability subscales, which assess four components (branches) of emotion processing: identifying emotions, using emotions, understanding emotions, and managing emotions. For this study we will focus on the managing emotions and understanding emotions components. There are 29 total items assessed with a total score ranging from 5-145. The higher the score the better the outcome. (NCT00884897)
Timeframe: participants are assessed at baseline and end point

,
Interventionunits on a scale (Mean)
Understanding Emotions (Baseline)Understanding Emotions (Endpoint)Managing Emotions (Baseline)Managing Emotions (Endpoint)
Oxytocin82.276.787.176.7
Placebo77.984.377.984.3

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To Determine Whether OT Improves Measures of Social Anxiety.

To determine whether OT improves measures of social anxiety as measured by the Social Interaction Anxiety Scale. This assessment has 20 items scored 0-4 for a total minimum score of 0 and maximum score of 80. The lower the score the better the outcome. (NCT00884897)
Timeframe: Outcomes are compared between Baseline and endpoint

,
Interventionunits on a scale (Mean)
Baseline4 Weeks (Endpoint)
Oxytocin30.126.4
Placebo33.926.1

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Change From Baseline Skin Conductance Response

Skin conductance response (SCR) is the change in skin conductance level in response to a stimulus. We compared the SCR to a non-treated conditioned stimulus (CS+N) with the SCR to a treated conditioned stimulus (CS+R) by creating a difference score (CS+R - CS+N) for the day 3 data. Day 3 is 48 hours after the fear-conditioning procedure and serves as the primary measure of whether the treatment had an effect. SCR was measured in microSiemens; the SCR difference score reflects a change in microSiemens. (NCT01631682)
Timeframe: 48hrs

InterventionmicroSiemens (Mean)
Propranolol.06
Reactivation With Time Delay.17
Mifepristone-1.27
Intranasal Oxytocin-.04

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Hyperalgesia

The area of hyperalgesia after the first skin heating following topical capsaicin. (NCT01996605)
Timeframe: 105 minutes after study drug injection

Interventionsquare centimeters (Mean)
Oxytocin 15 mcg103
Oxytocin 150 mcg102
Placebo75

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Change in Electrophysiology Measure of AH Interval

First measured at time zero, then at 30 minutes after administration of the study medication/placebo. During the waiting periods in between the electrophysiologic measurements, the investigators will continue with the standard protocol for an AF ablation, including transseptal puncture and left atrial mapping, performed prior to initiation of general anesthesia and actual delivery of ablation lesions. This 'pre- ablation' period normally takes 45 minutes to one hour. (NCT01780337)
Timeframe: Baseline and 30 min

Interventionmilliseconds (Mean)
Oxytocin12.7
Saline-1.5

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Change in Electrophysiology Measure of HV Interval

First measured at time zero, then at 30 minutes after administration of the study medication/placebo. During the waiting periods in between the electrophysiologic measurements, the investigators will continue with the standard protocol for an AF ablation, including transseptal puncture and left atrial mapping, performed prior to initiation of general anesthesia and actual delivery of ablation lesions. This 'pre- ablation' period normally takes 45 minutes to one hour. (NCT01780337)
Timeframe: Baseline and 30 min

Interventionmilliseconds (Mean)
Oxytocin3.0
Saline1.0

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Change in Electrophysiology Measure of Right Ventricular Refractory Period

First measured at time zero, then at 30 minutes after administration of the study medication/placebo. During the waiting periods in between the electrophysiologic measurements, the investigators will continue with the standard protocol for an AF ablation, including transseptal puncture and left atrial mapping, performed prior to initiation of general anesthesia and actual delivery of ablation lesions. This 'pre- ablation' period normally takes 45 minutes to one hour. (NCT01780337)
Timeframe: Baseline and 30 min

Interventionmilliseconds (Mean)
Oxytocin-30
Saline5

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Facial Emotion Identification Task

The stimuli are 19 standard black and white pictures of faces showing one of six different emotions (happy, sad, angry, surprise, disgusted, ashamed) that were developed by Ekman and Friesen (1976). The pictures are shown for 15 sec, with 10 sec between each face. After the presentation of each face the subject is asked to choose which of the six emotions was displayed. The score on the test is the sum of correct responses. Subjects in the two groups (oxytocin vs. placebo) will be compared. (NCT01568528)
Timeframe: Day 1

InterventionCorrect responses (Mean)
Healthy Controls12.16
Oxytocin11
Placebo9.44

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Non-Social Reward Ball-tossing Game

Social reward trials will be interleaved with non-social trials where subjects will play with random geometric shapes or landscape scenes associated with positive and negative non-social rewards. The outcome measure reported herein is the number of ball tosses the subject sends to shape A minus the number of ball tosses sent to shape B. (NCT01568528)
Timeframe: Day 1

Interventionnumber of ball tosses (Mean)
Healthy Controls10.53
Oxytocin6.29
Placebo28.20

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Social Reward Ball-tossing Task

Subjects will perform a computerized Social Reward Ball-Tossing Task in which they decide to return the ball to one of three fictional partners. The photos of the partners and their reciprocity in returning the ball to the subject will be manipulated. The number of balls sent to each of the partners will be quantified to assess socially reinforced learning. The result is expressed in number of ball tosses sent to the subject by a fictional player with a positive expression MINUS the number of ball tosses sent to the subject by a fictional player with a negative expression. These measures will be compared between the control subjects, oxytocin and placebo group. (NCT01568528)
Timeframe: Day 1

InterventionNumber of Ball tosses (Mean)
Healthy Controls8.91
Oxytocin15.38
Placebo25.64

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Eye Tracking: Dwell Duration Time

Refers to the amount of time that an individual spent looking at the face of the stimulus presented to the participant during the eye-tracking assessment. (NCT01568528)
Timeframe: Day 1

,,
Interventionmilliseconds (Mean)
Eye-Tracking GazeEye-Tracking Gender
Healthy Controls1.111.26
Oxytocin1.011.04
Placebo1.180.99

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Eye Tracking: Fixation Count

In order to assess the processing of social stimuli, subjects will be presented with a series of human faces of mixed sex and race showing neutral emotions and instructed to visually scan each face. Six regions of interest (ROIs) will be defined for each face stimulus: eyes, nose mouth, forehead, cheeks, and outside the contours of the face. The data will be processed off line for each face stimulus as the total time of fixation inside each of the ROIs. Refers to the number of fixations that occurred on the face of the stimulus presented to the participant during the eye-tracking assessment. (NCT01568528)
Timeframe: Day 1

,,
InterventionNumber of face fixations (Mean)
Eye Tracking-GazeEye Tracking-Gender
Healthy Controls6.787.94
Oxytocin9.198.34
Placebo9.887.38

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Cortisol Response to Trier Social Stress Task

Cortisol measured immediately following the Trier Social Stress Task, to evaluate physiological stress response. (NCT01576874)
Timeframe: Immediately following the Trier Social Stress Task

Interventionmicrograms per deciliter (Mean)
Oxytocin0.25
Placebo0.25

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Craving Response to Trier Social Stress Task

"The TSST is the gold standard for evoking stress response in the laboratory. The participant must deliver a speech as though speaking to a group of hiring managers. The participant has 5 min to prepare, then three individuals unfamiliar to the participant (the audience) enter the room and are seated; the participant is instructed give the speech (without notes). The speech is delivered for 5 min, then the participant is instructed to serially subtract 13 from 1,022 as quickly and accurately as possible. The mental math recitation continues for 5 min, and at its conclusion, the spokesperson instructs the participant to stop and be seated, and the audience leaves the room. The total time for the TSST is 15 min.~The Craving Questionnaire (Carter & Tiffany, 2001) is the sum of 4 items, each rated 1-5 on a Likert scale, with total score ranging 4-20, and higher scores indicating higher craving." (NCT01576874)
Timeframe: Immediately after the conclusion of the TSST

Interventionunits on a scale (Mean)
Oxytocin16.18
Placebo16.69

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Stress Response to Trier Social Stress Task

"The TSST is the gold standard for evoking stress response in the laboratory. The participant must deliver a speech as though speaking to a group of hiring managers. The participant has 5 min to prepare, then three individuals unfamiliar to the participant (the audience) enter the room and are seated; the participant is instructed give the speech (without notes). The speech is delivered for 5 min, then the participant is instructed to serially subtract 13 from 1,022 as quickly and accurately as possible. The mental math recitation continues for 5 min, and at its conclusion, the spokesperson instructs the participant to stop and be seated, and the audience leaves the room. The total time for the TSST is 15 min.~The single stress item is derived from the CREMA Mood/Stress Assessment (Warthen & Tiffany, 2009), asking how stressed the participant felt at that time, on a 5-point Likert scale, ranging 1-5 with higher score indicating feeling more stressed" (NCT01576874)
Timeframe: Immediately after the conclusion of the TSST

Interventionunits on a scale (Mean)
Oxytocin2.81
Placebo2.57

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Chorioamnionitis

(NCT01916681)
Timeframe: Enrollment through deischarge

Interventionparticipants (Number)
Cervical Foley & Misoprostol15
Misoprostol Only9
Cervical Foley Alone17
Cervical Foley & Pitocin20

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Length of Stay

Total maternal length of stay as defined as days from the day the induction began to the day of discharge (NCT01916681)
Timeframe: Days between admit to hospital and discharge

InterventionDays (Median)
Cervical Foley & Misoprostol3
Misoprostol Only3
Cervical Foley Alone3
Cervical Foley & Pitocin3

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Maternal Morbidity

(NCT01916681)
Timeframe: Enrollment through discharge

Interventionparticipants (Number)
Cervical Foley & Misoprostol5
Misoprostol Only8
Cervical Foley Alone13
Cervical Foley & Pitocin10

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Mode of Delivery

Cesarean Delivery (NCT01916681)
Timeframe: Start of induction to delivery

Interventionparticipants (Number)
Cervical Foley & Misoprostol34
Misoprostol Only29
Cervical Foley Alone35
Cervical Foley & Pitocin38

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Regional Anesthesia

(NCT01916681)
Timeframe: During delivery

Interventionparticipants (Number)
Cervical Foley & Misoprostol114
Misoprostol Only111
Cervical Foley Alone114
Cervical Foley & Pitocin121

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Severe RDS

(NCT01916681)
Timeframe: enrollment through neonatal discharge

Interventionparticipants (Number)
Cervical Foley & Misoprostol0
Misoprostol Only1
Cervical Foley Alone2
Cervical Foley & Pitocin0

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Time to Active Labor

(NCT01916681)
Timeframe: Start of induction to active labor

InterventionHours (Median)
Cervical Foley & Misoprostol7.4
Misoprostol Only13.3
Cervical Foley Alone11.0
Cervical Foley & Pitocin8.1

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Time to Delivery

Amount of hours that pass between the start of the induction to delivery. (NCT01916681)
Timeframe: Hours between start of induction to delivery

InterventionHours (Median)
Cervical Foley & Misoprostol13.1
Misoprostol Only17.6
Cervical Foley Alone17.7
Cervical Foley & Pitocin14.5

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Heartbeat Detection (Interoception) Accuracy

"heartbeat detection (interoception) accuracy is calculated by the following equation: 1/N ∑ (1 - ( (NCT03074409)
Timeframe: recorded heartbeats - counted heartbeats

Interventionrecorded heartbeats - counted heartbeats ()/recorded heartbeats). N was the number of blocks)
Oxytocinratio of correct heartbeat counting
Placeboratio of correct heartbeat counting

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Interoceptive Network Activity

interoceptive network (including anterior insula and dorsal cingulate cortex) activity as measured by the functional MRI technique in the heartbeat detection task. In the heartbeat detection task participants were instructed to make a keypress each time they felt their heartbeat. The interoceptive network activity was indicated by the percentage of BOLD signal change. The value of the percentage of BOLD signal change indicates the level of a certain brain region activated (the involvement of a brain region in a specific cognitive process). (NCT03074409)
Timeframe: 45 minutes after oxytocin/placebo treatment

Interventionpercentage of BOLD signal change (Mean)
Oxytocin0.548
Placebo0.091

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Likert Scale Rating of Subjective Craving

Subjects will rate craving on 10-point Likert scale before and after drug administration and stress task with 0 being 'not at all' and 10 being 'extremely' (NCT01963091)
Timeframe: 0 mintues post 15 minute stress task

Interventionunits on a scale (Mean)
Oxytocin3.35
Placebo3.13

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Likert Scale Rating of Subjective Stress

Subjects will rate subjective stress on 10-point Likert scale with 0 being 'not at all' and 10 being 'extremely' (NCT01963091)
Timeframe: 0 minutes post 15 minute stress task

Interventionunits on a scale (Mean)
Oxytocin4.18
Placebo4.25

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Salivary Cortisol Levels

salivary cortisol (NCT01963091)
Timeframe: 0 minutes post 15 minute stress task

Interventionmg/dl (Mean)
Oxytocin0.18
Placebo0.22

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Alcohol Craving

Using the Visual Analogue Scale (VAS), participants provided self-report ratings of subjective alcohol cravings on a scale of 1-10, with one being the lowest/better score, and 10 being the highest/worst outcome. (NCT02058251)
Timeframe: 2 hours

Interventionscores on a scale (Mean)
Oxytocin2.89
Control3.08

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Stress Reactivity

Salivary Cortisol (μg/dL). Greater cortisol levels are indicative of greater stress reactivity. (NCT02058251)
Timeframe: 2 hours

Interventionμg/dL (Mean)
Oxytocin.14
Control.10

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Light Touch Frequency Threshold

The frequency at which the vibration is perceived after intravenous oxytocin administration (NCT03929367)
Timeframe: 120 minutes

InterventionHz (Mean)
Oxytocin (Pitocin®), 10 IU693

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Light Touch Frequency Threshold

The frequency at which the vibration is perceived after intravenous oxytocin administration (NCT03929367)
Timeframe: 180 minutes

InterventionHz (Mean)
Oxytocin (Pitocin®), 10 IU771

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Light Touch Frequency Threshold

The frequency at which the vibration is perceived after intravenous oxytocin administration (NCT03929367)
Timeframe: 20 minutes

InterventionHz (Mean)
Oxytocin (Pitocin®), 10 IU710

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Light Touch Frequency Threshold

The frequency at which the vibration is perceived after intravenous oxytocin administration (NCT03929367)
Timeframe: 45 minutes

InterventionHz (Mean)
Oxytocin (Pitocin®), 10 IU732

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Light Touch Frequency Threshold

The frequency at which the vibration is perceived after intravenous oxytocin administration (NCT03929367)
Timeframe: 5 minutes

InterventionHz (Mean)
Oxytocin (Pitocin®), 10 IU722

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Light Touch Frequency Threshold

The frequency at which the vibration is perceived after intravenous oxytocin administration (NCT03929367)
Timeframe: 60 minutes

InterventionHz (Mean)
Oxytocin (Pitocin®), 10 IU727

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Oxytocin Concentration

Plasma concentrations of oxytocin at defined times after intravenous infusion (NCT03929367)
Timeframe: 10 minutes

Interventionpg/ml (Mean)
Oxytocin (Pitocin®), 10 IU322

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Oxytocin Concentration

Plasma concentrations of oxytocin at defined times after intravenous infusion (NCT03929367)
Timeframe: 120 minutes

Interventionpg/ml (Mean)
Oxytocin (Pitocin®), 10 IU6.2

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Oxytocin Concentration

Plasma concentrations of oxytocin at defined times after intravenous infusion (NCT03929367)
Timeframe: 15 minutes

Interventionpg/ml (Mean)
Oxytocin (Pitocin®), 10 IU202

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Oxytocin Concentration

Plasma concentrations of oxytocin at defined times after intravenous infusion (NCT03929367)
Timeframe: 180 minutes

Interventionpg/ml (Mean)
Oxytocin (Pitocin®), 10 IU2.5

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Oxytocin Concentration

Plasma concentrations of oxytocin at defined times after intravenous infusion (NCT03929367)
Timeframe: 2 minutes

Interventionpg/ml (Mean)
Oxytocin (Pitocin®), 10 IU1047

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Oxytocin Concentration

Plasma concentrations of oxytocin at defined times after intravenous infusion (NCT03929367)
Timeframe: 240 minutes

Interventionpg/ml (Mean)
Oxytocin (Pitocin®), 10 IU1.0

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Oxytocin Concentration

Plasma concentrations of oxytocin at defined times after intravenous infusion (NCT03929367)
Timeframe: 30 minutes

Interventionpg/ml (Mean)
Oxytocin (Pitocin®), 10 IU82

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Oxytocin Concentration

Plasma concentrations of oxytocin at defined times after intravenous infusion (NCT03929367)
Timeframe: 45 minutes

Interventionpg/ml (Mean)
Oxytocin (Pitocin®), 10 IU41

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Oxytocin Concentration

Plasma concentrations of oxytocin at defined times after intravenous infusion (NCT03929367)
Timeframe: 5 minutes

Interventionpg/ml (Mean)
Oxytocin (Pitocin®), 10 IU587

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Oxytocin Concentration

Plasma concentrations of oxytocin at defined times after intravenous infusion (NCT03929367)
Timeframe: 60 minutes

Interventionpg/ml (Mean)
Oxytocin (Pitocin®), 10 IU25

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Oxytocin Concentration

Plasma concentrations of oxytocin at defined times after intravenous infusion (NCT03929367)
Timeframe: 90 minutes

Interventionpg/ml (Mean)
Oxytocin (Pitocin®), 10 IU10

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 121 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.36

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 122 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.23

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 123 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.18

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 124 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.27

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 125 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.77

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 181 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.27

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 182 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.18

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 183 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.32

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 184 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.59

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 185 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.86

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 31 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU0.36

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 32 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.14

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 33 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.32

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 34 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.32

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 35 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.64

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 61 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.45

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 62 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.23

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 63 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.27

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 64 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.36

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Sustained Heat

0-10 verbal pain score to a 45 degree Celsius stimulus after intravenous oxytocin administration; higher score denotes worse outcome. (NCT03929367)
Timeframe: 65 minutes

Interventionscore on a scale (Mean)
Oxytocin (Pitocin®), 10 IU.73

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Maternal and Neonatal Infectious Morbidity

"Maternal infection defined as fever >100.4 on at least two occasions during labor, continued antibiotic treatment on or after PPD#1, histologic confirmation of chorioamnionitis. Dose of Oxytocin, Tachysystole, Estimated blood loss at delivery, maternal length of stay, Epidural use, Indication for cesarean delivery~Neonatal infection defined as WBC <5000 and absolute neutrophil count <1000 or positive blood cultures and neonatal fever, NICU admission, Apgar score less than 7 at 5 minutes," (NCT02314728)
Timeframe: within 72 hours

,
InterventionParticipants (Count of Participants)
NICU AdmissionHistologic Chorioamnionitis
Oxytocin Alone1513
Vaginal Misoprostol139

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Rate of Cesarean Section

Mode of delivery via cesarean section or vaginal delivery (NCT02314728)
Timeframe: within 48 hours

,
Interventionparticipants (Number)
Cesarean DeliveryVaginal Delivery
Oxytocin Alone2686
Vaginal Misoprostol2789

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Cesarean Delivery

Mode of delivery is the primary outcome (NCT00957593)
Timeframe: 24-72 hours from admission for induction

InterventionCesarean deliveries (Number)
Oxytocin32
Oxytocin Discontinuation24

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Perinatal Outcomes

Perinatal outcomes for patients included in the randomized trial (NCT00957593)
Timeframe: 24-72 hours

,
InterventionParticipants (Count of Participants)
Male genderNeonatal resuscitationAdmission to NICUNeonatal antibiotic use
Discontinuation667916
Routine709109

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Affective Ratings in Affective Learning Task

"We will measure the effect of the drug on affective learning, using the Affective Learning Task. Participants viewed 30 neutral faces, each paired with one sentence describing a negative positive, or neutral behavior, counterbalanced across participants. During the test phase, participants will rate the faces as negative, neutral, or positive. These ratings were averaged. Responses were coded as: negative = -1, neutral = 0, positive =1, so the averaged scores have a possible range between -1 and 1. Since this is not a treatment study for a disease, there is so better or worse outcome." (NCT01551303)
Timeframe: 30 minutes after drug administration

Interventionunits on a scale (Mean)
Oxytocin-0.096
Placebo-0.12

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Intake of Rescue Medication

Number of participants who took rescue medication (examples: ibuprofen, Tylenol, zolmitriptan) for headache at any time within the 24 hours after intervention administration. (NCT00963040)
Timeframe: Up to 24 hours after intervention administration

InterventionParticipants (Count of Participants)
Syntocinon® (Oxytocin) TI-004 Protocol12
Placebo TI-004 Protocol10
Syntocinon® (Oxytocin) TI-005 Protocol4
Placebo TI-005 Protocol2

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Reduction in Headache Intensity

Number (Percentage) of participants with headache improvement defined as a reduction from moderate or severe to mild or absent (4-point categorical scale) (NCT00963040)
Timeframe: 2 hours after administration of study medication

InterventionParticipants (Count of Participants)
Syntocinon® (Oxytocin) TI-004 Protocol6
Placebo TI-004 Protocol4
Syntocinon® (Oxytocin) TI-005 Protocol1
Placebo TI-005 Protocol3

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Average Headache Intensity

Average headache intensity as rated on the 11-point numerical rating scale (0 = no pain; 10 = worst pain possible). (NCT00963040)
Timeframe: ½, 1, 2, 3 (TI005 study only), 4, 8 (TI005 study only), and 24 hours after administration of study medication

,
Interventionscore on a scale (Mean)
0.5 hours after administration1 hour after administration2 hours after administration4 hours after administration24 hours after administration
Placebo TI-004 Protocol7.16.55.96.04.5
Syntocinon® (Oxytocin) TI-004 Protocol7.16.25.83.84.2

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Average Headache Intensity

Average headache intensity as rated on the 11-point numerical rating scale (0 = no pain; 10 = worst pain possible). (NCT00963040)
Timeframe: ½, 1, 2, 3 (TI005 study only), 4, 8 (TI005 study only), and 24 hours after administration of study medication

,
Interventionscore on a scale (Mean)
0.5 hours after administration1 hour after administration2 hours after administration3 hours after administration4 hours after administration8 hours after administration24 hours after administration
Placebo TI-005 Protocol6.15.74.63.52.83.01.8
Syntocinon® (Oxytocin) TI-005 Protocol6.56.15.74.83.94.33.5

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Presence of Nausea, Vomiting, Photophobia, and Phonophobia

Number (percentage) of participants with effects of oxytocin on symptoms associated with chronic daily headache, such as nausea, vomiting, photophobia, and phonophobia (NCT00963040)
Timeframe: ½, 1, 2, 3 (TI005 study only), 4, 8 (TI005 study only), and 24 hours after administration of study medication

,
InterventionParticipants (Count of Participants)
Nausea at 0.5 hoursNausea at 1 hourNausea at 2 hoursNausea at 4 hoursNausea at 24 hoursVomiting at 0.5 hoursVomiting at 1 hourVomiting at 2 hoursVomiting at 4 hoursVomiting at 24 hoursPhotophobia at 0.5 hoursPhotophobia at 1 hourPhotophobia at 2 hoursPhotophobia at 4 hoursPhotophobia at 24 hoursPhonophobia at 0.5 hoursPhonophobia at 1 hourPhonophobia at 2 hoursPhonophobia at 4 hoursPhonophobia at 24 hours
Placebo TI-004 Protocol232620002015131314710129105
Syntocinon® (Oxytocin) TI-004 Protocol75322101001714107911101064

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Presence of Nausea, Vomiting, Photophobia, and Phonophobia

Number (percentage) of participants with effects of oxytocin on symptoms associated with chronic daily headache, such as nausea, vomiting, photophobia, and phonophobia (NCT00963040)
Timeframe: ½, 1, 2, 3 (TI005 study only), 4, 8 (TI005 study only), and 24 hours after administration of study medication

,
InterventionParticipants (Count of Participants)
Nausea at 0.5 hoursNausea at 1 hourNausea at 2 hoursNausea at 3 hoursNausea at 4 hoursNausea at 8 hoursNausea at 24 hoursVomiting at 0.5 hoursVomiting at 1 hourVomiting at 2 hoursVomiting at 3 hoursVomiting at 4 hoursVomiting at 8 hoursVomiting at 24 hoursPhotophobia at 0.5 hoursPhotophobia at 1 hourPhotophobia at 2 hoursPhotophobia at 3 hoursPhotophobia at 4 hoursPhotophobia at 8 hoursPhotophobia at 24 hoursPhonophobia at 0.5 hoursPhonophobia at 1 hourPhonophobia at 2 hoursPhonophobia at 3 hoursPhonophobia at 4 hoursPhonophobia at 8 hoursPhonophobia at 24 hours
Placebo TI-005 Protocol1121010000000032111102111110
Syntocinon® (Oxytocin) TI-005 Protocol0010010000000064454346333223

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Reduction in Headache Intensity

Number (Percentage) of participants with headache improvement defined as a reduction from moderate or severe to mild or absent (4-point categorical scale) (NCT00963040)
Timeframe: ½, 1, 3 (TI005 study only), 4, 8 (TI005 study only), and 24 hours after administration of study medication

,
InterventionParticipants (Count of Participants)
0.5 hours after administration1 hour after administration4 hours after administration24 hours after administration
Placebo TI-004 Protocol1127
Syntocinon® (Oxytocin) TI-004 Protocol031110

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Reduction in Headache Intensity

Number (Percentage) of participants with headache improvement defined as a reduction from moderate or severe to mild or absent (4-point categorical scale) (NCT00963040)
Timeframe: ½, 1, 3 (TI005 study only), 4, 8 (TI005 study only), and 24 hours after administration of study medication

,
InterventionParticipants (Count of Participants)
0.5 hours after administration1 hour after administration3 hours after administration4 hours after administration8 hours after administration24 hours after administration
Placebo TI-005 Protocol014556
Syntocinon® (Oxytocin) TI-005 Protocol001446

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Mean Percent Signal Change in Caudate Nucleus

The effect of the drug will be assessed by determining changes in brain activation to own child pictures versus adult pictures (O-A) between OT treatment and placebo treatments (OT-PL) from functional magnetic resonance imaging (fMRI). (NCT02223429)
Timeframe: Baseline, Visit 2 (Up to 10 days)

InterventionPercent signal change (Mean)
Oxytocin0.85
Placebo-0.27

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Mean Percent Signal Change in Primary Auditory Cortex

The effect of the drug will be assessed by determining changes in brain activation to own child pictures versus adult pictures (O-A) between OT treatment and placebo treatments (OT-PL) from functional magnetic resonance imaging (fMRI). Changes will be assessed in the OT group only per protocol. (NCT02223429)
Timeframe: Baseline, Visit 2 (Up to 10 days)

InterventionPercent signal change (Mean)
Oxytocin0.10
Placebo0.10

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Mean Percent Signal Change in Right Lateral Septum

The effect of the drug will be assessed by determining changes in brain activation to own child pictures versus adult pictures (O-A) between AVP treatment and placebo treatments (AVP-PL) from functional magnetic resonance imaging (fMRI). Changes will be assessed in the AVP group only per protocol. (NCT02223429)
Timeframe: Baseline, Visit 2 (Up to 10 days)

InterventionPercent signal change (Mean)
Vasopressin (AVP)0.19
Placebo0.36

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Mean Percent Signal Change in Right Medial Orbitofrontal Cortex

The effect of the drug will be assessed by determining changes in brain activation to own child pictures versus adult pictures (O-A) between OT treatment and placebo treatments (OT-PL) from functional magnetic resonance imaging (fMRI). Changes will be assessed in the OT group only per protocol. (NCT02223429)
Timeframe: Baseline, Visit 2 (Up to 10 days)

InterventionPercent signal change (Mean)
Oxytocin-0.22
Placebo-0.53

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Mean Percent Signal Change in Right Ventral Striatum

The effect of the drug will be assessed by determining changes in brain activation to own child pictures versus adult pictures (O-A) between OT treatment and placebo treatments (OT-PL) from functional magnetic resonance imaging (fMRI). Changes will be assessed in the OT group only per protocol. (NCT02223429)
Timeframe: Baseline, Visit 2 (Up to 10 days)

InterventionPercent signal change (Mean)
Oxytocin-1.28
Placebo-0.81

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Mean Percent Signal Change in the Anterior Cingulate Cortex

The effect of the drug will be assessed by determining changes in brain activation to own child pictures versus adult pictures (O-A) between OT treatment and placebo treatments (OT-PL) from functional magnetic resonance imaging (fMRI). (NCT02223429)
Timeframe: Baseline, Visit 2 (Up to 10 days)

InterventionPercent signal change (Mean)
Oxytocin0.27
Placebo-0.39

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Mean Percent Signal Change in the Visual Cortex

The effect of the drug will be assessed by determining changes in brain activation to own child pictures versus adult pictures (O-A) between OT treatment and placebo treatments (OT-PL) from functional magnetic resonance imaging (fMRI). (NCT02223429)
Timeframe: Baseline, Visit 2 (Up to 10 days)

InterventionPercent signal change (Mean)
Oxytocin0.83
Placebo0.10

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Mean Percent Signal Change in Ventral Tegmental Area (VTA)

The effect of the drug will be assessed by determining changes in brain activation to own child pictures versus adult pictures (O-A) between OT treatment and placebo treatments (OT-PL) from functional magnetic resonance imaging (fMRI). Changes will be assessed in the OT group only per protocol. (NCT02223429)
Timeframe: Baseline, Visit 2 (Up to 10 days)

InterventionPercent signal change (Mean)
Oxytocin0.54
Placebo0.27

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Difference in Cry Rating Scores Between AVP and Placebo

"The effect of the drug will be assessed by analyzing the differences between ratings of infant cries under AVP and placebo treatment on a 7-point likert scale. Sixteen adjectives will be used to describe two different cries. Participants will rate each cry from 1-7 where one represents not at all and 7 represents extremely. Difference is defined as AVP minus placebo scores." (NCT02223429)
Timeframe: Baseline, Visit 2 (Up to 10 days)

,
Interventionunits on a scale (Mean)
Cry 1 GratingCry 1 UrgentCry 1 PiercingCry 1 AversiveCry 1 CompellingCry 1 ManipulativeCry 1 SpoiledCry 1 IrritatedCry 1 SympatheticCry 1 AlarmedCry 1 AngryCry 1 UpsetCry 1 CompassionateCry 1 DistressedCry 1 AnnoyedCry 1 TenderCry 2 GratingCry 2 UrgentCry 2 PiercingCry 2 AversiveCry 2 CompellingCry 2 ManipulativeCry 2 SpoiledCry 2 IrritatedCry 2 SypmatheticCry 2 AlarmedCry 2 AngryCry 2 UpsetCry 2 CompassionateCry 2 DistressedCry 2 AnnoyedCry 2 Tender
Placebo4.065.314.193.815.002.691.943.444.384.381.812.634.943.312.254.193.385.253.563.445.002.382.312.634.944.252.002.884.753.061.884.50
Vasopressin (AVP)4.695.444.813.944.563.062.443.445.064.881.943.004.883.312.504.003.255.133.133.444.502.632.192.134.884.312.133.194.883.062.194.44

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Difference in Cry Rating Scores Between OT and Placebo

"The effect of the drug will be assessed by analyzing the differences between ratings of infant cries under OT and placebo treatment on a 7-point likert scale. Sixteen adjectives will be used to describe two different cries. Participants will rate each cry from 1-7 where one represents not at all and 7 represents extremely. Difference is defined as OT minus placebo scores." (NCT02223429)
Timeframe: Baseline, Visit 2 (Up to 10 days)

,
Interventionunits on a scale (Mean)
Cry 1 GratingCry 1 UrgentCry 1 PiercingCry 1 AversiveCry 1 CompellingCry 1 ManipulativeCry 1 SpoiledCry 1 IrritatedCry 1 SympatheticCry 1 AlarmedCry 1 AngryCry 1 UpsetCry 1 CompassionateCry 1 DistressedCry 1 AnnoyedCry 1 TenderCry 2 GratingCry 2 UrgentCry 2 PiercingCry 2 AversiveCry 2 CompellingCry 2 ManipulativeCry 2 SpoiledCry 2 IrritatedCry 2 SypmatheticCry 2 AlarmedCry 2 AngryCry 2 UpsetCry 2 CompassionateCry 2 DistressedCry 2 AnnoyedCry 2 Tender
Oxytocin3.714.294.293.574.572.862.143.074.714.212.433.074.863.572.433.793.434.933.713.505.212.432.002.215.864.361.792.865.713.362.004.50
Placebo4.644.864.363.365.002.292.073.294.434.072.573.295.143.642.433.643.794.434.004.075.142.362.002.365.644.571.792.575.433.861.934.79

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Average Percentage of Correct Responses on a Social Perception Task, Reading the Mind in the Eyes Test (RMET) After Administration of Oxytocin vs. Placebo During the 3-week Study.

We will examine the effects of intranasal oxytocin administration on overall RMET performance in moderate to heavy social alcohol drinkers after placebo or oxytocin administration. The RMET has 28 items. Each item is an cropped photo of a person's eyes with four emotion labels around it. The subjects are asked to select which one of the four emotion words best describes the emotion that the eyes are showing. RMET is scored by adding up the total number of correct responses (range 0-28). The mean percent correct is then calculated. (NCT01829516)
Timeframe: Administered at visits 2 and 3

InterventionMean percent correct responses (Mean)
Oxytocin77.2
Placebo76.4

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Change in Craving on the Alcohol Urge Questionnaire (AUQ) After Administration of Oxytocin vs. Placebo During the 3-week Study.

Change in craving represented by the mean difference in Alcohol Urge Questionnaire (AUQ) craving scores between alcohol and water cues (e.g., a positive alcohol-water score indicates cue-induced craving) after administration of oxytocin vs. placebo during the 3-week study. Craving for alcohol was assessed prior to the water and alcohol cues and again after each stimulus presentation using the 8-item Alcohol Urge Questionnaire (AUQ) (Bohn et al., 1995), in which subjects indicate how much they agree or disagree with statements regarding their alcohol craving on a 7-point Likert scale. AUQ craving scores are calculated by averaging responses to the 8 items. Each item is scored on a 1 to 7 scale (Strongly Disagree = 1 and Strongly Agree = 7). Items 2 and 7 are reverse scored. A total score is computed by averaging the item scores and ranges from 1 to 7. Higher scores reflect greater craving. (NCT01829516)
Timeframe: Measured just prior to and after each of the water and alcohol cues at visits 2 and 3.

Interventionunits on a 7-pt Likert Scale (Mean)
Oxytocin1.11
Placebo0.69

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Change in Clinical Institute Withdrawal Assessment for Alcohol (CIWA) Score

The Clinical Institute Withdrawal Assessment for Alcohol (CIWA) measure is a ten item measure of alcohol withdrawal symptoms. The CIWA total score is the summation of 10 questions, with a range from 0 (little to no withdrawal) to 67 (worse alcohol withdrawal). (NCT02275611)
Timeframe: Change in scores from before initiation of intranasal test treatment and the first 48 hours after initiation of intranasal test treatments

Interventionunits on a scale (Mean)
Intranasal Oxytocin Spray (Syntocinon Spray)-2.76
Intranasal Placebo Spray1.01

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Change in Percentage Heavy Drinking Days

A heavy drinking day is defined by consumption of 5 or more standard drinks for men, 4 or more standard drinks for women. The outcome measure is the change in percentage of heavy drinking days as determine by the Timeline Followback interview between the baseline 90 day period and the first 4 weeks of intranasal test treatment in the outpatient setting. (NCT02275611)
Timeframe: 90 days prior to admission and 4 weeks in the outpatient setting

Interventionpercentage of heavy drinking days change (Mean)
Outpatient Treatment Intranasal Oxytocin Spray (Syntocinon)-0.377
Outpatient Treatment Placebo Spray-0.972

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Total mg of Lorazepam for Detoxification

"Cumulative lorazepam received (2 mg doses)~After initiation of test treatments, CIWA scores and vital signs were obtained every 4 hours or whenever subjects or staff reported/observed significant increases in symptoms. Lorazepam (2 mg dose) was given if CIWA scores were >7, diastolic blood pressure rose to >120, or heart rate rose to >110. An additional 2 mg was given 1 hour after each lorazepam dose if CIWA scores and/or vital signs remained elevated." (NCT02275611)
Timeframe: 48 hours after initiation of intranasal test doses

Interventioncumulative lorazepam doses (mg) (Mean)
Intranasal Oxytocin Spray (Syntocinon Spray)2.25
Intranasal Placebo Spray5.25

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Change From Baseline in Parent Rated Repetitive Behavior Scale- Revised (RBS-R) Scores During Treatment.

Higher scores on the Repetitive Behavior Scale- Revised mean higher levels of repetitive and restricted behaviors. (Raw Score Total Range: 0 - 129) (NCT01624194)
Timeframe: Baseline; Week 4

Interventionunits on a scale (Least Squares Mean)
Oxytocin Nasal Spray5.68
Placebo Nasal Spray5.79

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Change From Baseline in Parent Rated Social Responsiveness Scale (SRS) Scores During Treatment.

Social Responsiveness Scale (SRS) raw scores measure social abilities with lower raw scores meaning better social abilities. (Raw Score Range: 0 - 195) (NCT01624194)
Timeframe: Baseline; Week 4

Interventionunits on a scale (Least Squares Mean)
Oxytocin Nasal Spray9.73
Placebo Nasal Spray3.18

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Change From Baseline in Parent Rated Spence Children's Anxiety Scale (SCAS) During Treatment.

Scale measuring severity of anxiety symptoms. Higher scores mean higher levels of anxiety, lower scores mean lower levels of anxiety. (Raw Score Range: 0 - 114) (NCT01624194)
Timeframe: Baseline; Week 4

Interventionunits on a scale (Least Squares Mean)
Oxytocin Nasal Spray1.66
Placebo Nasal Spray4.53

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Change From Baseline in Blood Pressure

(NCT01624194)
Timeframe: Baseline; Week 4

,
InterventionmmHg (Least Squares Mean)
Baseline Systolic Blood Pressure, SittingPost 4 -Week Systolic Blood Pressure, SittingBaseline Diastolic Blood Pressure, SittingPost 4 -Week Diastolic Blood Pressure, SittingBaseline Systolic Blood Pressure, StandingPost 4 -Week Systolic Blood Pressure, StandingBaseline Diastolic Blood Pressure, StandingPost 4 -Week Diastolic Blood Pressure, Standing
Oxytocin Nasal Spray104.2111.164.371.4101.6111.663.370.9
Placebo Nasal Spray101.0110.964.668.9107.7105.668.269.8

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Change From Baseline in Developmental NEuroPSYchological Assessment (NEPSY-II) Affect Recognition Scores During Treatment.

"Higher Affect Recognition scores mean better affect recognition abilities, lower Affect Recognition scores mean worse affect recognition abilities.~Scores can range from 1 to 19." (NCT01624194)
Timeframe: Baseline; Week 4

,
Interventionunits on a scale (Mean)
Baseline Affect Recognition ScoreWeek 4 Affect Recognition Score
Oxytocin Nasal Spray108.75
Placebo Nasal Spray9.436.43

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Change From Baseline in Heart Rate

(NCT01624194)
Timeframe: Baseline; Week 4

,
Interventionbeats per minute (Least Squares Mean)
Baseline Sitting Heart RatePost 4 -Week Sitting Heart Rate
Oxytocin Nasal Spray92.597.1
Placebo Nasal Spray92.7101.6

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Change From Baseline in Height.

(NCT01624194)
Timeframe: Baseline; Week 4

,
Interventioncm (Least Squares Mean)
BaselineWeek 4
Oxytocin Nasal Spray134134
Placebo Nasal Spray129129

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Change From Baseline in Plasma Oxytocin Levels During Treatment.

"This outcome originally specified that oxytocin, vasopressin, and cortisol levels would be assessed; however, data on vasopressin and cortisol levels were not collected during the study.~There are no clinical laboratory tests that establish a normative range for oxytocin. Measurements prior to and following treatment were intended to evaluate oxytocin level as a predictor of response." (NCT01624194)
Timeframe: Up to 4 weeks

,
Interventionpg/mL (Mean)
BaselineWeek 4
Oxytocin Nasal Spray8.8210.36
Placebo Nasal Spray8.668.40

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Change From Baseline in Vineland Adaptive Behavior Scales, Second Edition - Social and Communication Subscales During Treatment.

Higher Social Standard Score means better social skills, lower Social Standard Score means worse social skills. Higher Communication Standard Score means better communication skills, lower Communication Standard Score means worse communication skills. Standard Scores can range from 20 to 160. (NCT01624194)
Timeframe: Baseline; Week 4

,
Interventionunits on a scale (Mean)
Baseline Social Standard ScoreWeek 4 Social Standard ScoreBaseline Communication Standard ScoresWeek 4 Communication Standard Scores
Oxytocin Nasal Spray61.466.1166.9171.33
Placebo Nasal Spray67.7570.9271.8078.29

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Change From Baseline in Weight

(NCT01624194)
Timeframe: Baseline; Week 4

,
Interventionkilograms (Least Squares Mean)
BaselineWeek 4
Oxytocin Nasal Spray32.733.5
Placebo Nasal Spray28.028.4

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Clinical Global Impression-Improvement (CGI-I) Score at Week 4

This outcome is reported as the count of participants in each CGI-I rating category at the week 4 visit, assessing change over the 4-week period. CGI-I rating of 1=Very Much Improved, 2=Much Improved, 3=Minimally Improved, 4=No Change, 5=Minimally Worse, 6=Much Worse, and 7=Very Much Worse. (NCT01624194)
Timeframe: Baseline to Week 4

,
InterventionParticipants (Count of Participants)
Very Much ImprovedMuch ImprovedMinimally ImprovedNo ChangeMinimally WorseMuch WorseVery Much Worse
Oxytocin Nasal Spray0329000
Placebo Nasal Spray03510000

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Number of Participants With Side Effects Assessed Using Parent Rated Dosage Record Treatment Emergent Symptom Scale (DOTES) Scores During Treatment

Dosage Record Treatment Emergent Symptom Scale (DOTES) side effects reported by parents during 4-weeks of treatment. Participant Counts are used. (NCT01624194)
Timeframe: Baseline through Week 4

,
Interventionparticipants (Number)
Cold SymptomsFeverCoughHeadacheInsomniaExcitement/AgitationDepressive AffectLabile MoodSilly BehaviorMore DistractibleNasal CongestionEpistaxisSneezingMouth PainIntranasal SwellingRunny NoseBlinking EyesEaracheNasal DiscomfortLoose StoolConstipationStomach DiscomfortSkin Cut
Oxytocin Nasal Spray00111101113100110001100
Placebo Nasal Spray11001211000011001110012

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Parent Rated Aberrant Behavior Checklist (ABC) Irritability Scores at Baseline and Week 4

Higher scores indicate more symptoms, lower scores indicate fewer symptoms. Irritability scores can range from 0-45. Lethargy scores can range from 0-48. Stereotypy scores can range from 0-21. Hyperactivity scores can range from 0-48. Inappropriate speech scores can from 0-12. (NCT01624194)
Timeframe: Baseline; Week 4

,
Interventionunits on a scale (Mean)
Baseline IrritablityWeek 4 IrritabilityBaseline LethargyWeek 4 LethargyBaseline StereotypyWeek 4 StereotypyBaseline HyperactivityWeek 4 HyperactivityBaseline Inappropriate SpeechWeek 4 Inappropriate Speech
Oxytocin Nasal Spray13.208.8614.1310.65.694.8615.0010.503.942.86
Placebo Nasal Spray13.9411.7811.77.335.615.5023.2819.115.444.17

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Change in Hypersensitivity to Von Frey Filament (225 milliNewton) After IM Injection.

Hypersensitivity in the burned area after IM Oxytocin or placebo injection will be obtained by using a von Frey filament (small filament that is similar to a paint brush bristle). The skin will be touched with the filament and the participant will state when sensitivity is perceived and the area marked and measured in centimeters squared. (NCT03935399)
Timeframe: From 5 minutes to 65 minutes

Interventioncm^2 (Mean)
Oxytocin6.4
Placebo8.8

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Change in Pain Threshold (the Point Where Pain is First Perceived) to a Punctate Mechanical Stimulus After IM Injection.

Verbal pain punctate stimulus detection threshold (the point where pain is first perceived) in the burned area after IM Oxytocin or Placebo injection will be obtained by using von Frey filaments (small filaments that are similar to a paint brush bristle). The skin will be touched with the filaments and the participant will state when pain is perceived and the size of the filament will be documented. (NCT03935399)
Timeframe: From 5 minutes to 120 minutes

Interventiongrams (Mean)
Oxytocin0.20
Placebo0.29

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Change in Sustained Heat After IM Injection

Verbal pain scores (0 to 10; 0 is equivalent to no pain and 10 is equivalent to the worst pain imaginable) to 40 degree Celsius temperature applied to the site of the UV burn after IM Oxytocin or placebo injection. (NCT03935399)
Timeframe: From 36 minutes to 40 minutes

Interventionscore on a scale (Mean)
Oxytocin0.10
Placebo-0.20

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Change in Sustained Heat After IM Injection Non Dominant Arm

Verbal pain scores (0 to 10; 0 is equivalent to no pain and 10 is equivalent to the worst pain imaginable) to 45 degree Celsius temperature after IM Oxytocin or placebo injection. (NCT03935399)
Timeframe: From 21 minutes to 125 minutes

Interventionunits on a scale (Mean)
Oxytocin-0.30
Placebo-0.70

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Change in Sustained Heat After IM Oxytocin or Placebo Injection (Lower Leg)

Verbal pain scores (0 to 10; 0 is equivalent to no pain and 10 is equivalent to the worst pain imaginable) to 45 degree Celsius temperature applied to the calf (lower leg) after IM Oxytocin or placebo injection. (NCT03935399)
Timeframe: From 21 minutes to 65 minutes

Interventionscore on a scale (Mean)
Oxytocin-0.55
Placebo0.10

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Change in Vibration Frequency Detection of Fixed Frequency (When Vibration is First Felt) After IM Injection

Vibration frequency detection of a fixed frequency (256 Hertz) in the burned area after IM Oxytocin or placebo injection will be obtained. The subject will place the wrist area that was exposed to the UV burn on the oscillatory device, the fixed vibratory frequency will begin and will be increased in intensity and the subject will inform the investigators when the first perception of vibration is felt. A recording of the intensity level will be documented in Hertz. (NCT03935399)
Timeframe: From 5 minutes to 65 minutes

InterventionHz (Mean)
Oxytocin1.8
Placebo1.7

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Change in Vibration Frequency Detection Threshold (When Vibration is First Felt) After IM Injection

Vibration frequency detection threshold in the burned area after IM Oxytocin or placebo injection will be obtained by the subject placing the forearm area that was exposed to the UV burn on the oscillatory device and informing the investigators when the first perception of vibration is felt. A recording of the frequency (1 kilo Hertz to 1 Hertz) will be documented. (NCT03935399)
Timeframe: From 5 minutes to 120 minutes

InterventionHz (Mean)
Oxytocin22
Placebo21

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Functional Connectivity (Resting fMRI)

The functional connectivity (strength measure in units on a scale) between amygdala and medial prefrontal cortex was measured via a resting functional magnetic resonance imaging scan (participants looked at a fixation cross while images of their brain at rest were taken). Functional connectivity is the connectivity between brain regions (i.e., amygdala and medial prefrontal cortex) that share functional properties. It is defined as the temporal correlation between spatially remote neurophysiological events, expressed as deviation from statistical independence across these events in distributed neuronal groups and areas. A mean of this correlation (connectivity strength) was computed and transformed into z-scores (r to z transformation). The z-scores ranged from -2 to +2 with higher scores representing a greater resting-state functional connectivity. (NCT01823146)
Timeframe: 1.5 hours after oxytocin/placebo administration

Interventionz-scores (Least Squares Mean)
Oxytocin Spray0.58
Placebo Spray0.48

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Extent of Trust Behavior

"Average amount of monetary units invested in the context of the Trust/Lottery Game.~The theoretical range was 0 to 72 monetary units across all 24 trials. Participants invested in 12 social (human person) and 12 non-social (computer) trials.The mean average amount of monetary units invested was calculated for social and non-social trials separately." (NCT01823146)
Timeframe: 45 minutes after drug/placebo administration

,
Interventionmonetary units (Mean)
non-social trialssocial trials
Oxytocin Spray39.0345.11
Placebo Spray44.4246.06

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Meta-Mood

Mean self-reported level of meta-mood for the two subscales attention to feelings and clarity of feelings. Response scale ranged from 1 to 5, with higher scores indicating more attention to feelings and greater clarity of feelings, respectively. The mean score for the subscales were calculated. (NCT01823146)
Timeframe: 2.5 hours after drug/placebo administration

,
Interventionunits on a scale (Mean)
n = 24 older men (63 to 85 years)n = 30 older women (63 to 85 years)n = 25 young men (18 to 30 years)n = 23 young women (18 to 30 years)
Oxytocin Spray3.383.233.544.04
Placebo Spray2.9773.633.583.68

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Hyperphagia Questionnaire (HQ) -Severity Factor Score

The Hyperphagia Questionnaire (HQ)- Severity Factor Score assesses the severity of hyperphagia. The Severity Factor Score ranges from 2-10, with higher scores indicating higher severity. (NCT02629991)
Timeframe: Assessed trends over multiple time points (weeks 0, 2, 4, 6, and 8), week 0 (baseline), week 4 and week 8 are reported.

,
Interventionscore on a scale (Mean)
BaselineWeek 4Week 8
Intranasal Oxytocin (IN-OXT)7.557.006.91
Matched Placebo7.255.676.45

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Hyperphagia Questionnaire (HQ)- Behavior Factor Score

The Hyperphagia Questionnaire (HQ)- Behavior Factor Score assesses food seeking behaviors (e.g., stealing food). The Behavior Factor Score ranges from 5-25, with higher scores indicating more hyperphagic behaviors and a worse outcome. (NCT02629991)
Timeframe: Assessed trends over multiple time points (weeks 0, 2, 4, 6, and 8), week 0 (baseline), week 4 and week 8 are reported.

,
Interventionscore on a scale (Mean)
BaselineWeek 4Week 8
Intranasal Oxytocin9.559.49.64
Matched Placebo9.757.228.09

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Hyperphagia Questionnaire (HQ)- Drive Factor Score

The Hyperphagia Questionnaire (HQ)- Drive Factor Score assesses the persistence in asking for food. The Drive Factor Score ranges from 4-20, with higher scores indicating higher hyperphagic drive and a worse outcome (NCT02629991)
Timeframe: Assessed trends over multiple time points (weeks 0, 2, 4, 6, and 8), week 0 (baseline), week 4 and week 8 are reported.

,
Interventionscore on a scale (Mean)
BaselineWeek 4Week 8
Intranasal Oxytocin10.821110.36
Matched Placebo13.5810.4410.55

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Hyperphagia Questionnaire (HQ)- Total Score

The Hyperphagia Questionnaire (HQ)- Total Score. The HQ is a 11-item clinician-rated instrument that was designed to measure food related behaviors in PWS. Items map onto 3 subscales; Hyperphagic Behavior, Hyperphagic Drive, and Hyperphagia Severity. The subscales are summed together to compute the Total Score. The Total Score ranges from 11-55, with higher scores indicating more hyperphagia and a worse outcome. (NCT02629991)
Timeframe: Assessed trends over multiple time points (weeks 0, 2, 4, 6, and 8), week 0 (baseline), week 4 and week 8 are reported.

,
Interventionscore on a scale (Mean)
BaselineWeek 4Week 8
Intranasal Oxytocin27.9127.426.91
Matched Placebo30.5823.3325.09

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Repetitive Behavior Scale-Revised (RBS-R) Compulsive Behavior Factor Score

The Repetitive Behavior Scale-Revised (RBS-R) Compulsive Behavior Factor Score assesses compulsive behaviors. Scores range from 0-24, with higher scores indicating more compulsive behaviors and a worse outcome. (NCT02629991)
Timeframe: Trends over multiple time points (Weeks 0, 4, and 8).

,
Interventionscore on a scale (Mean)
BaselineWeek 4Week 8
Intranasal Oxytocin5.184.94.5
Matched Placebo7.55.275.09

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Repetitive Behavior Scale-Revised (RBS-R) Restricted Interest Factor Score

The Repetitive Behavior Scale-Revised (RBS-R) Restricted Interest Factor Score assesses restricted interests. Scores range from 0-12, with higher scores indicating more restricted interests and a worse outcome. (NCT02629991)
Timeframe: Trends over multiple time points (Weeks 0, 4, and 8).

,
Interventionscore on a scale (Mean)
BaselineWeek 4Week 8
Intranasal Oxytocin3.272.202.10
Matched Placebo5.174.003.73

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Repetitive Behavior Scale-Revised (RBS-R) Ritualistic Behavior Factor Score

The Repetitive Behavior Scale-Revised (RBS-R) Ritualistic Behavior Factor Score assesses ritualistic behaviors. Scores range from 0-18, with higher scores indicating more ritualistic behaviors and a worse outcome. (NCT02629991)
Timeframe: Trends over multiple time points (Weeks 0, 4, and 8).

,
Interventionscore on a scale (Mean)
BaselineWeek 4Week 8
Intranasal Oxytocin6.274.504.90
Matched Placebo9.426.276.64

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Repetitive Behavior Scale-Revised (RBS-R) Sameness Factor Score

The Repetitive Behavior Scale-Revised (RBS-R) Sameness Factor Score assesses the need for sameness in the environment. Scores range from 0-33, with higher scores indicating more need for sameness and a worse outcome. (NCT02629991)
Timeframe: Trends over multiple time points (Weeks 0, 4, and 8).

,
Interventionscore on a scale (Mean)
BaselineWeek 4Week 8
Intranasal Oxytocin9.366.67.3
Matched Placebo14.1787.55

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Repetitive Behavior Scale-Revised (RBS-R) Self-Injurious Factor Score

The Repetitive Behavior Scale-Revised (RBS-R) Self-Injurious Factor Score assesses self-injurious behaviors. Scores range from 0-24, with higher scores indicating more self-injurious behaviors and a worse outcome. (NCT02629991)
Timeframe: Trends over multiple time points (Weeks 0, 4, and 8).

,
Interventionscore on a scale (Mean)
BaselineWeek 4Week 8
Intranasal Oxytocin5.004.404.40
Matched Placebo2.823.453.36

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Repetitive Behavior Scale-Revised (RBS-R) Stereotyped Behavior Factor Score

The Repetitive Behavior Scale-Revised (RBS-R) Stereotyped Behavior Factor Score assesses stereotyped behaviors. Scores range from 0-18, with higher scores indicating more stereotyped behaviors and a worse outcome. (NCT02629991)
Timeframe: Trends over multiple time points (Weeks 0, 4, and 8).

,
Interventionscore on a scale (Mean)
BaselineWeek 4Week 8
Intranasal Oxytocin2.182.52.2
Matched Placebo3.3321.09

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fMRI Analysis: Change in Accumbens Region

"Change in blood-oxygen-level dependent (BOLD) contrast signal in regions of interest relevant to fear/threat (e.g., decrease in amygdala activation) and reward processing (increase in ventral striatum activation) in oxytocin versus placebo sessions.~Forearm brush stroking targets C-tactile (CT) nerves, which respond to gentle touch and engage the insula and cortical brain regions that mediate social-emotional processing. Palm brush stroking is the control condition, in that CT afferents do not innervate the palm. We contrasted BOLD responses to gentle continuous brushing of the arm vs. palm (4 blocks of 8 trials each), expecting greater oxytocin-related increases in brain reactivity within the insula and other regions in the forearm condition versus the palm condition. The values are % signal change from baseline." (NCT02546570)
Timeframe: 1 week; fMRI data collected at second and third visits, one week apart

,,,
Interventionpercentage of area activation (Mean)
forearmpalm
Adults With PTSD (18-55): Drug7.6-14.8
Adults With PTSD (18-55): Placebo-7.9-8.0
Adults Without PTSD (18-55): Drug-17.2-8.5
Adults Without PTSD (18-55): Placebo-12.71.2

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fMRI Analysis: Change in Amygdala Region

"Change in blood-oxygen-level dependent (BOLD) contrast signal in regions of interest relevant to fear/threat (e.g., decrease in amygdala activation) and reward processing (increase in ventral striatum activation) in oxytocin versus placebo sessions.~Forearm brush stroking targets C-tactile (CT) nerves, which respond to gentle touch and engage the insula and cortical brain regions that mediate social-emotional processing. Palm brush stroking is the control condition, in that CT afferents do not innervate the palm. We contrasted BOLD responses to gentle continuous brushing of the arm vs. palm (4 blocks of 8 trials each), expecting greater oxytocin-related increases in brain reactivity within the insula and other regions in the forearm condition versus the palm condition. The values are % signal change from baseline." (NCT02546570)
Timeframe: 1 week; fMRI data collected at second and third visits, one week apart

,,,
Interventionpercentage of area activation (Mean)
forearmpalm
Adults With PTSD (18-55): Drug-3.8-4.2
Adults With PTSD (18-55): Placebo-9.1.58
Adults Without PTSD (18-55): Drug14.516.7
Adults Without PTSD (18-55): Placebo-6.7-.45

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fMRI Analysis: Change in Anterior Insula Region

"Change in blood-oxygen-level dependent (BOLD) contrast signal in regions of interest relevant to fear/threat (e.g., decrease in amygdala activation) and reward processing (increase in ventral striatum activation) in oxytocin versus placebo sessions.~Forearm brush stroking targets C-tactile (CT) nerves, which respond to gentle touch and engage the insula and cortical brain regions that mediate social-emotional processing. Palm brush stroking is the control condition, in that CT afferents do not innervate the palm. We contrasted BOLD responses to gentle continuous brushing of the arm vs. palm (4 blocks of 8 trials each), expecting greater oxytocin-related increases in brain reactivity within the insula and other regions in the forearm condition versus the palm condition. The values are % signal change from baseline." (NCT02546570)
Timeframe: 1 week; fMRI data collected at second and third visits, one week apart

,,,
Interventionpercentage of area activation (Mean)
forearmpalm
Adults With PTSD (18-55): Drug-12.6-13.9
Adults With PTSD (18-55): Placebo-1.63.9
Adults Without PTSD (18-55): Drug10.65.9
Adults Without PTSD (18-55): Placebo-7.83.6

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fMRI Analysis: Change in dACC Region

"Change in blood-oxygen-level dependent (BOLD) contrast signal in regions of interest relevant to fear/threat (e.g., decrease in amygdala activation) and reward processing (increase in ventral striatum activation) in oxytocin versus placebo sessions.~Forearm brush stroking targets C-tactile (CT) nerves, which respond to gentle touch and engage the insula and cortical brain regions that mediate social-emotional processing. Palm brush stroking is the control condition, in that CT afferents do not innervate the palm. We contrasted BOLD responses to gentle continuous brushing of the arm vs. palm (4 blocks of 8 trials each), expecting greater oxytocin-related increases in brain reactivity within the insula and other regions in the forearm condition versus the palm condition. The values are % signal change from baseline." (NCT02546570)
Timeframe: 1 week; fMRI data collected at second and third visits, one week apart

,,,
Interventionpercentage of area activation (Mean)
forearmpalm
Adults With and Without PTSD (18-55): Drug-20.9-23.8
Adults With and Without PTSD (18-55): Placebo-16.4-7.5
Adults Without PTSD (18-55): Drug-4.8-10.9
Adults Without PTSD (18-55): Placebo-30.2-12.7

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fMRI Analysis: Change in mOFC Region

"Change in blood-oxygen-level dependent (BOLD) contrast signal in regions of interest relevant to fear/threat (e.g., decrease in amygdala activation) and reward processing (increase in ventral striatum activation) in oxytocin versus placebo sessions.~Forearm brush stroking targets C-tactile (CT) nerves, which respond to gentle touch and engage the insula and cortical brain regions that mediate social-emotional processing. Palm brush stroking is the control condition, in that CT afferents do not innervate the palm. We contrasted BOLD responses to gentle continuous brushing of the arm vs. palm (4 blocks of 8 trials each), expecting greater oxytocin-related increases in brain reactivity within the insula and other regions in the forearm condition versus the palm condition. The values are % signal change from baseline." (NCT02546570)
Timeframe: 1 week; fMRI data collected at second and third visits, one week apart

,,,
Interventionpercentage of area activation (Mean)
forearmpalm
Adults With PTSD (18-55): Drug1.5-4.9
Adults With PTSD (18-55): Placebo2.512.3
Adults Without PTSD (18-55): Drug1.74.2
Adults Without PTSD (18-55): Placebo-8.110.3

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fMRI Analysis: Change in rACC Region

"Change in blood-oxygen-level dependent (BOLD) contrast signal in regions of interest relevant to fear/threat (e.g., decrease in amygdala activation) and reward processing (increase in ventral striatum activation) in oxytocin versus placebo sessions.~Forearm brush stroking targets C-tactile (CT) nerves, which respond to gentle touch and engage the insula and cortical brain regions that mediate social-emotional processing. Palm brush stroking is the control condition, in that CT afferents do not innervate the palm. We contrasted BOLD responses to gentle continuous brushing of the arm vs. palm (4 blocks of 8 trials each), expecting greater oxytocin-related increases in brain reactivity within the insula and other regions in the forearm condition versus the palm condition. The values are % signal change from baseline." (NCT02546570)
Timeframe: 1 week; fMRI data collected at second and third visits, one week apart

,,,
Interventionpercentage of area activation (Mean)
forearmpalm
Adults With PTSD (18-55): Drug-5.9-9.2
Adults With PTSD (18-55): Placebo-4.40.7
Adults Without PTSD (18-55): Drug-0.2-1.6
Adults Without PTSD (18-55): Placebo-16.3-7.6

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fMRI Analysis: Change in vmPFC Region

"Change in blood-oxygen-level dependent (BOLD) contrast signal in regions of interest relevant to fear/threat (e.g., decrease in amygdala activation) and reward processing (increase in ventral striatum activation) in oxytocin versus placebo sessions.~Forearm brush stroking targets C-tactile (CT) nerves, which respond to gentle touch and engage the insula and cortical brain regions that mediate social-emotional processing. Palm brush stroking is the control condition, in that CT afferents do not innervate the palm. We contrasted BOLD responses to gentle continuous brushing of the arm vs. palm (4 blocks of 8 trials each), expecting greater oxytocin-related increases in brain reactivity within the insula and other regions in the forearm condition versus the palm condition. The values are % signal change from baseline." (NCT02546570)
Timeframe: 1 week; fMRI data collected at second and third visits, one week apart

,,,
Interventionpercentage of area activation (Mean)
forearmpalm
Adults With and Without PTSD (18-55): Drug-3.8-12.0
Adults With and Without PTSD (18-55): Placebo-6.82.4
Adults Without PTSD (18-55): Drug-3.3-2.8
Adults Without PTSD (18-55): Placebo-16.0-10.4

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Change in Premenstrual Symptom Severity

"The investigators will analyze premenstrual symptom severity ratings during the late luteal phase of two consecutive menstrual cycles to assess the effects of intranasal oxytocin (vs. placebo) on premenstrual symptom severity. Daily premenstrual symptoms were measured using the Daily Record of Severity of Problems (DRSP; Endicott et al., 2006). Across 24 items representing emotional, physical, and behavioral symptoms, participants indicated the degree to which the problems have been experienced today: 1-Not at all, 2-Minimal, 3-Mild, 4-Moderate, 5-Severe, or 6-Extreme. For each participant, we calculated a total score by summing all 24 items. We then calculated a mean total score for each condition by averaging all participants total scores in a given condition. Higher scores represent greater symptoms. Range of total score is 24 to 144." (NCT02508103)
Timeframe: During the late luteal phase of two consecutive menstrual cycles (an average of 3-5 days of treatment)

Interventionunits on a scale (Mean)
Oxytocin25.05
Placebo27.36

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Amygdala Response to Cognitive-emotional Processing Task During Functional Magnetic Resonance Imaging (fMRI)

"During fMRI scanning, the investigators will assess the effects of intranasal oxytocin (vs. placebo) on amygdala response to cognitive-emotional processing task (Hariri et al., 2006) during the late luteal phase of two consecutive menstrual cycles. Amygdala reactivity was assessed by extracting a contrast of parameter estimate (COPE) for each region (left and right amygdala). Regions were defined using binarized Harvard-Oxford Subcortical Atlas masks. The parameter estimate was the average estimate of all voxels in each region for the task contrast of viewing Faces vs. Shapes. We used neuroimaging software package FSL to calculate and extract these parameter estimates." (NCT02508103)
Timeframe: 1 hour of scanning during the late luteal phase of two consecutive menstrual cycles

,
Interventionparameter estimate (Mean)
Left AmygdalaRight Amygdala
Oxytocin0.891.14
Placebo0.951.22

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Corticolimbic Functional Connectivity Based on fMRI Blood Oxygenation Level Dependent (BOLD) Response During the Stress Versus Neutral Conditions of the Montreal Imaging Stress Test Task Averaged Over the Second and Third Functional Runs

Corticolimbic functional connectivity will be determined using psychophysiological interaction (PPI) modeling. The left and right amygdala will serve as seed regions. Connectivity of each seed region with the homologous orbitofrontal cortex region will be represented as a parameter estimate, yielding one parameter estimate for right amygdala-right orbitofrontal connectivity and one parameter estimate for left amygdala-left orbitofrontal connectivity per subject. (NCT03610633)
Timeframe: 60 minutes following medication (oxytocin or placebo)

,
Interventioncontrast of parameter estimates (Mean)
Left amygdala left orbitofrontal connectivityRight amygdala right orbitofrontal connectivity
Oxytocin/Alcohol Use Disorder-.12723.042561
Placebo/Alcohol Use Disorder-.04836-.06624

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Amount of Initial Monetary Transfer During Trust Game

Participants will have the decision of sending between 0 to 10 game dollars to another participant, without any expectation of monetary return. This initial investment amount will serve as a measure of trust, with a transfer of 0 game dollars indicating no trust and a transfer of 10 game dollars indicating maximum trust. (NCT02671266)
Timeframe: At least 45 minutes post nasal spray administration

,
Interventionunits on a scale (Mean)
Oxytocin BDD- Game 1Placebo BDD- Game 1Oxytocin BDD- Game 2Placebo BDD- Game 2Oxytocin HC- Game 1Placebo HC- Game 1Oxytocin HC- Game 2Placebo HC- Game 2
Oxytocin, Then Placebo6.117.117.225.226.257.717.888.29
Placebo, Then Oxytocin7.678.006.898.007.755.506.885.50

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Emotion Recognition Questionnaire

This questionnaire includes 48 items for 2 conditions- a self-referent and other-referent condition. Scores are reported for each condition (self-referent or other-referent) reflecting the number of correct responses. Scores range from 0 (least accurate) to 24 (most accurate) for each condition of the questionnaire. (NCT02671266)
Timeframe: 45 minutes post nasal spray administration

,
Interventionscore on a scale (Mean)
BDD oxytocin- self-referentBDD placebo- self-referentBDD oxytocin- other-referentBDD placebo- other-referentHC oxytocin- self-referentHC placebo- self-referentHC oxytocin- other-referentHC placebo- other-referent
Oxytocin, Then Placebo18.6717.0018.0018.4415.6715.8814.7816.00
Placebo, Then Oxytocin17.0016.4018.3016.4017.1318.8816.2517.88

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Engagement Towards and Disengagement From Threat Cues in a Spatial Cueing Task

The outcome measures are response latencies (in milliseconds) on engagement and disengagement trials for disgust, happy, and neutral cue types. Longer response latencies reflect more sustained attention. (NCT02671266)
Timeframe: At least 45 minutes post nasal spray administration

,
Interventionmilliseconds (Mean)
BDD Oxytocin Happy EngagementBDD Oxytocin Happy DisengagementBDD Oxytocin Neutral DisengagementBDD Oxytocin Neutral EngagementBDD Oxytocin Disgust DisengagementBDD Oxytocin Disgust EngagementBDD Placebo Happy EngagementBDD Placebo Happy DisengagementBDD Placebo Neutral DisengagementBDD Placebo Neutral EngagementBDD Placebo Disgust DisengagementBDD Placebo Disgust EngagementHC Oxytocin Happy EngagementHC Oxytocin Happy DisengagementHC Oxytocin Neutral EngagementHC Oxytocin Neutral DisengagementHC Oxytocin Disgust DisengagementHC Oxytocin Disgust EngagementHC Placebo Happy EngagementHC Placebo Happy DisengagementHC Placebo Neutral DisengagementHC Placebo Neutral EngagementHC Placebo Disgust DisengagementHC Placebo Disgust Engagement
Oxytocin, Then Placebo636.56624.08626.80649.77622.30674.00587.86627.45590.84626.99604.24593.57622.08634.15656.64644.85613.12620.73593.97576.44575.38571.02603.58560.64
Placebo, Then Oxytocin689.32581.47594.96737.74607.09603.94718.41610.25604.59614.46601.19625.31984.01881.50871.63781.01834.81826.90811.25919.46774.14847.44896.73864.02

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Interpretation Questionnaire

This questionnaire includes 33 ambiguous scenarios, representing 3 conditions: BDD threat scenarios, social anxiety threat scenarios, and general threat scenarios. Each item involves 3 possible thoughts that may come to mind in the scenarios which reflect positive, negative, and neutral interpretations. Participants will be asked to rate the likelihood of having each of the thoughts on a scale of 0 (very unlikely) to 4 (very likely). Total scores are reported for negative threat interpretations for each of the 3 conditions (BDD threat, social anxiety threat, general threat), with scores ranging from 0 (very unlikely) to 44 (very likely). (NCT02671266)
Timeframe: At least 45 minutes post nasal spray administration

,
Interventionscore on a scale (Mean)
Oxytocin BDD- BDD threatOxytocin BDD- SA threatOxytocin BDD- Gen threatPlacebo BDD- BDD threatPlacebo BDD- SA threatPlacebo BDD- Gen threatOxytocin HC- BDD threatOxytocin HC- SA threatOxytocin HC- Gen threatPlacebo HC- BDD threatPlacebo HC- SA threatPlacebo HC- Gen threat
Oxytocin, Then Placebo24.8827.2520.8821.8825.7519.8810.1313.3816.757.7115.8619.41
Placebo, Then Oxytocin26.7533.2522.3828.7831.1124.338.5012.9015.387.8812.8813.63

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Brief Questionnaire of Smoking Urges (QSU)

The Brief Questionnaire of Smoking Urges (QSU) is a 10-item self-report questionnaire measures desire, intention, urge, and need to smoke. The QSU was assessed 30 minutes before the nasal spray, and again 30, 60, and 90 minutes after the nasal spray during each session. Scores at each assessment time are calculated as the mean of all 10 items (minimum = 0 to maximum = 5). Each session's scores are then calculated as the mean scores of post-spray assessments. A lower score is better. (NCT02595749)
Timeframe: 30 minutes before nasal spray, and 30, 60, and 90 minutes after nasal spray

Interventionscore on a scale (Mean)
Intranasal Oxytocin (40 IU)2.46
Placebo2.49

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Diastolic Blood Pressure (mmHg)

Diastolic blood pressure (DP) was assessed 30 minutes before the nasal spray, and again 30, 60, and 90 minutes after the nasal spray during each session. Each session's values are calculated as the mean of post-spray assessments. (NCT02595749)
Timeframe: 30 minutes before nasal spray, and 30, 60, and 90 minutes after nasal spray

InterventionmmHg (Mean)
Intranasal Oxytocin (40 IU)77.5
Placebo74.7

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Heart Rate (Bpm)

Heart rate (HR) was assessed 30 minutes before the nasal spray, and again 30, 60, and 90 minutes after the nasal spray during each session. Each session's values are calculated as the mean of post-spray assessments. (NCT02595749)
Timeframe: 30 minutes before nasal spray, and 30, 60, and 90 minutes after nasal spray

Interventionbpm (Mean)
Intranasal Oxytocin (40 IU)65.6
Placebo65.9

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Profile of Mood States (Anxious Scale)

The Profile of Mood States (POMS) lists 72 affective adjectives that are rated on 0 to 4-point. The main measure for this study is the Anxious scale, calculated as the mean of 6 anxiety-related items. The POMS was assessed 30 minutes before the nasal spray, and again 30, 60, and 90 minutes after the nasal spray during each session. Each session's scores are calculated as the mean scores of post-spray assessments. Lower scores are better. (NCT02595749)
Timeframe: 30 minutes before nasal spray, and 30, 60, and 90 minutes after nasal spray

Interventionscore on a scale (Mean)
Intranasal Oxytocin (40 IU)0.82
Placebo0.71

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Smoking Lapse Analogue Task (Delay Score)

"This task measures ability to resist the temptation to initiate smoking under conditions in which it is advantageous to remain abstinent. The delay score is the number of minutes before participants begin smoking (minimum = 0 minutes to maximum = 50 minutes). A higher number is better." (NCT02595749)
Timeframe: 2.5 hours after nasal spray administration

Interventionminutes (Mean)
Intranasal Oxytocin (40 IU)11.5
Placebo10.9

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Systolic Blood Pressure (mmHg)

Systolic blood pressure (SP) was assessed 30 minutes before the nasal spray, and again 30, 60, and 90 minutes after the nasal spray during each session. Each session's values are calculated as the mean of post-spray assessments. (NCT02595749)
Timeframe: 30 minutes before nasal spray, and 30, 60, and 90 minutes after nasal spray

InterventionmmHg (Mean)
Intranasal Oxytocin (40 IU)122.1
Placebo118.2

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Change in Caregiver Strain Questionnaire (CSQ) Subjective Internalizing Subscale Score

Caregiver questionnaire that assesses the impact of caring for the proband on caregiver and family. CSQ subscale scores are ranged from 1 to 5. with each item of the subscale having the same range, the sum of the items within the subscale are summed, and the mean score is determined (I.e. a single # between 1 and 5) and reported. Higher scores indicate more caregiver strain. Lower value in change indicates more improvement. (NCT01944046)
Timeframe: Double-blind phase: baseline, week 24

Interventionscore on a scale (Mean)
Oxytocin Nasal Spray-0.16
Placebo Nasal Spray-0.29

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Change in Clinical Global Impressions -Improvement Score (CGI-I)

The Clinical Global Impressions - Improvement score and Severity score, which is routinely used in pharmacologic clinical trials, will capture the study physician's global impression of response. scores of 1 and 2 are considered as a percentage of total subjects in arm (NCT01944046)
Timeframe: Double blind phase: change from Baseline to week 12, and week 24. Open label phase change from week 24 to week 48

Interventionpercentage of participants in arm (Number)
Placebo Nasal Spray64
Oxytocin Nasal Spray53

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Change in Stanford Binet-5th Edition (SB-5) IQ Score

Cognitive skills will be assessed using the Stanford Binet-5th Edition (SB-5) (Roid). Acceptable IQ range is 47-153, with higher score being better. Higher change scores indicate more improvement. (NCT01944046)
Timeframe: Double-blind phase: baseline to week 24

Interventionscore on a scale (Mean)
Oxytocin Nasal Spray0.40
Placebo Nasal Spray1.0

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Change in Vineland II Adaptive Behavior Scales (VABS-II) Composite Score

Functional skills including communication will be assessed using the VABS-II Adaptive Behavior Composite Score. Uses standard score with a mean of 100 and SD of 15 with a range of 20-160. Higher score is better. Higher value in change indicates more improvement. (NCT01944046)
Timeframe: Double-blind phase: baseline, week 24

Interventionscore on a scale (Mean)
Oxytocin Nasal Spray2.61
Placebo Nasal Spray1.50

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Caregiver Strain Questionnaire (CSQ) Subjective Internalizing Subscale Mean Score

Caregiver questionnaire that assesses the impact of caring for the proband on caregiver and family. Each item on the subjective internalizing CSQ subscale is rated from 1 to 5. Then all items within the subscale are summed and the mean is determined based on the number of items in the subscale. Higher score indicates more caregiver strain. Lower value in change indicates more improvement. (NCT01944046)
Timeframe: Open Label: weeks 24, 48

,
Interventionmean score on a scale (Mean)
Open Label week 24Open Label week 48
Oxytocin Nasal Spray2.962.97
Placebo Nasal Spray2.852.85

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Change in Aberrant Behavior Checklist-Modified Social Withdrawal Subscale ABC-mSW, a Measure of Social Reciprocity

The ABC-mSW is described above and involves 13 items reflecting lack of reciprocal interaction. Each item is scored from 0 (never shows behavior) to 3 (behavior is a major problem). The range is 0-39. Higher scores indicate worse reciprocal social functioning. (NCT01944046)
Timeframe: Least mean squares for Open Label: Change between weeks 24-48

,
Interventionscore on a scale (Least Squares Mean)
Open Label week 24Open Label week 48
Oxytocin Nasal Spray7.836.99
Placebo Nasal Spray7.816.78

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Change in Aberrant Behavior Checklist-Modified Social Withdrawal Subscale ABC-mSW, a Measure of Social Reciprocity

The primary outcome is Change in Aberrant Behavior Checklist-Modified Social Withdrawal subscale- a measure of reciprocal social behaviors. ABC-mSW is a modification of the ABC-Lethargy subscale. The ABC-mSW consists of the sum of questions 5,12,16, 20, 23, 26, 30, 37, 40, 42, 43, 55, and 58. In contrast to the ABC-Lethargy subscale it eliminates question 3 (listless, sluggish, inactive), question 32 (sits or stands in one position for a long time), and question 53 (inactive, never moves spontaneously). Thirteen individual items are scored 0-3, therefore the range is 0-39. Higher score indicates lower social reciprocity. Repeated measures were obtained at baseline, weeks 4, 8, 12, 16, 20, 24. (NCT01944046)
Timeframe: Least Mean Squares Double-blind phase: change from baseline to week 24

,
Interventionscore on a scale (Mean)
Double-blind baseline to w4Double-blind baseline to w8Double-blind baseline-w12DB w0- w16DB w0- w20DB w0-w24
Oxytocin Nasal Spray8.818.977.487.997.817.75
Placebo Nasal Spray8.688.688.138.047.758.05

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Change in Caregiver Strain Questionnaire (CSQ) Objective Subscale Score

Caregiver questionnaire that assesses the impact of caring for the proband on caregiver and family. CSQ subscale scores are ranged from 1 to 5. Higher score indicates more caregiver strain. Lower value in change indicates more improvement. The analysis directions for the instrument that are used in these analyses are the mean of all the responses in the scale or subscale. (NCT01944046)
Timeframe: Double-blind phase: baseline, week 24; Open Label: week 48

,
Interventionscore on a scale (Mean)
Double-blind baseline to week 24Open Label week 24 to week 48
Oxytocin Nasal Spray-0.160.13
Placebo Nasal Spray-0.220.44

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Change in Caregiver Strain Questionnaire (CSQ) Subjective Externalizing Subscale Score

Caregiver questionnaire that assesses the impact of caring for the proband on caregiver and family. CSQ subscale scores are ranged from 1 to 5. Higher score indicates more caregiver strain. Lower value in change indicates more improvement. (NCT01944046)
Timeframe: Double-blind phase: baseline, week 24; Open Label: week 48

,
Interventionscore on a scale (Mean)
Double-blind baseline to week 24Open Label week 24 to week 48
Oxytocin Nasal Spray-0.080.01
Placebo Nasal Spray-0.040

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Change in Sociability Factor (SF)

The Sociability Factor (SF) is a summed measure of the13 items of the ABC-SW and the 18 items of the Pervasive Development Disorders Behavior Inventory-Screening Version (PDDBI-SV).The PDDBI-SV assesses both adaptive social behaviors and social problems typical of ASD. The adaptive behaviors are reverse scored so that all the analyzed scores range from 0-performing in a neurotypical fashion to 3 typically performs in a way associated with ASD. the total # of items on this summed measure is 31 with a range from 0 to 93. More impaired social functioning indicated by higher scores. This measure was changed to a secondary outcome in the final statistical analysis plan. (NCT01944046)
Timeframe: Double-blind phase: change in least means squares between week 0 & 24.

,
Interventionscore on a scale (Least Squares Mean)
DB w0DB w0-w4DB w0-w8DB w0-w12DB w0-w16DB w0-w20DB w0-w24
Oxytocin Nasal Spray35.8-5.57-5.99-6.40-6.82-7.24-7.66
Placebo Nasal Spray36.1-5.81-6.30-6.79-7.28-7.77-8.27

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Change in Social Responsiveness Scale-2 (SRS-2) Social Motivation Subscale Score

The SRS-Social Motivation subscale was developed to provide a quantitative measure of social impairments typically observed in ASD in children 3-18 years. Reported as T-score with a range of 38-90 for both boys and girls. Higher score indicates more severe clinical condition. Lower value in change indicates more improvement. (NCT01944046)
Timeframe: Double-blind phase: baseline, weeks 12, 24

,
InterventionT-score (Mean)
Double-blind baseline to week 12Double-blind baseline to week 24
Oxytocin Nasal Spray-4.58-4.49
Placebo Nasal Spray-5.72-5.42

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Change in Vineland II Adaptive Behavior Scales (VABS-II) Communication Domain Score

Functional skills will be assessed using the VABS-II Communication Domain Score. Uses standard score with a mean of 100 and SD of 15 with a range of 20-160. Higher score is better. Higher value in change indicates more improvement. (NCT01944046)
Timeframe: Double-blind phase: baseline, week 24; Open Label: week 48

,
Interventionscore on a scale (Mean)
Double-blind baseline to week 24Open Label week 24 to week 48
Oxytocin Nasal Spray3.884.06
Placebo Nasal Spray2.275.98

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Change in Vineland II Adaptive Behavior Scales (VABS-II) Daily Living Domain Score

Functional skills will be assessed using the VABS-II Daily Living Domain Score. Uses standard score with a mean of 100 and SD of 15 with a range of 20-160. Higher score is better. Higher value in change indicates more improvement. (NCT01944046)
Timeframe: Double-blind phase: baseline, week 24; Open Label: week 48

,
Interventionscore on a scale (Mean)
Double-blind baseline to week 24Open Label week 24 to week 48
Oxytocin Nasal Spray2.501.76
Placebo Nasal Spray1.240.62

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Change in Vineland II Adaptive Behavior Scales (VABS-II) Socialization Domain Score

Functional skills will be assessed using the VABS-II Socialization Domain Score. Uses standard score with a mean of 100 and SD of 15 with a range of 20-160. Higher score is better. Higher value in change indicates more improvement. (NCT01944046)
Timeframe: Double-blind phase: baseline, week 24; Open Label: week 48

,
Interventionscore on a scale (Mean)
Double-blind baseline to week 24Open Label week 24 to week 48
Oxytocin Nasal Spray4.451.59
Placebo Nasal Spray4.870.54

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Reading Mind in the Eyes Test is an Objective Measures of the Extent to Which Verbal Participants With Rudimentary Knowledge of Emotion Names Are Able to Correctly Identify the Emotion Shown in a Black and White Picture of the Eyes and Nose of an Actor.

This computerized task consists of a series of pictures of eyes in which the participant needs to determine which emotion the eyes are expressing from 4 emotions listed along with the picture. The outcome is the % of pictures with correct emotion identified. The range is 0 to 100%. The larger percent identified correctly indicates better ability to perceive emotions. An increase or positive change indicates better ability to identify emotions since baseline. (NCT01944046)
Timeframe: Double blind phase: change from Baseline and week 24. Note: only those who demonstrated understanding of these concepts were included in sample.

,
Interventionpercentage of correct responses (Mean)
DB w0DB w24
Oxytocin Nasal Spray51.154.9
Placebo Nasal Spray48.249.92

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Social Responsiveness Scale-2 (SRS-2) Social Motivation Subscale Score

The SRS-Social Motivation subscale was developed to provide a quantitative measure of social impairments typically observed in ASD in children 3-18 years. Reported as T-score with a range of 38-90 for both boys and girls. Higher score indicates more severe clinical condition. Lower value in change indicates more improvement. (NCT01944046)
Timeframe: Open Label: weeks 24, 48

,
InterventionT-score (Mean)
Open Label week 24Open Label week 48
Oxytocin Nasal Spray88.587.9
Placebo Nasal Spray86.683.0

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Brief Assessments of Cognition for Schizophrenia

The BACS Symbol Coding subtest will be used to assess processing speed, and the demographically corrected T score, will be used for data analysis. This test requires less than 5 minutes to administer and provides a highly reliable measure of processing speed. There are nine symbols code 1 through 9. Participants are given 90 seconds to match a series of these symbols with their corresponding number. The total correct matches is the participants score. Scores range from 0-110. (NCT00663039)
Timeframe: 5 minutes

InterventionNumber of correct responses (Mean)
Oxytocin45.6
Placebo47.7

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Brief Smell Identification Test

The Brief Smell Identification Test (B-SIT) is a 5-minute, 12-item screening test. Participants try to identify 12 different odors with four multiple choice options given for each odor. (NCT00663039)
Timeframe: 5 minutes

InterventionNumber of correct responses (Mean)
Oxytocin10.06
Placebo10.14

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Reading the Mind in the Eyes

A 30 item task presents a picture of a person's eyes and the participant is ask to determine the person's mental state from 4 multiple choice options. (NCT00663039)
Timeframe: 10 minutes

InterventionNumber of correct responses (Mean)
Oxytocin24.40
Placebo24.54

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Trust Game

Participants competed in a social trust game in which they are paired with a partner (the computer program). Over the course of 24 rounds the participant can offer up to $10 to their partner. The partner can either accept the offer, in which case the total amount offered is split equally between the participant and their partner (i.e. $10 is split into $5 each). Or the partner can reject the offer and receive an portion of the total offer for themselves and give the participant nothing ($0). The total amount of money that can be offered ranges from $0-240. (NCT00663039)
Timeframe: 20 minutes

InterventionDollars (Mean)
Oxytocin112.5
Placebo134.5

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Facial Affect Recognition

This computer administered test includes 40 color photographs of four universal emotions (happy, sad, angry, and fearful) balanced for the posers gender, age, and ethnicity, including four low intensity and four high-intensity facial expressions of each emotion, plus 8 neutral faces. The stimuli are presented in random order and subjects are asked to identify which stimuli were presented to them at the end. Performance on this test correlates with negative symptom severity. (NCT00663039)
Timeframe: 10 minutes

,
InterventionNumber of responses (Mean)
Facial Affect Recognition TotalFacial Affect Recognition HitsFacial Affect Recognition False Alarms
Oxytocin29.7912.866.71
Placebo34.0815.465.38

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Hopkins Verbal Learning Test (HVLT)

HVLT comes in 6 different forms. Forms 4 and 5 were used for this study with one form administered on the first study day and the other on the second and were counterbalanced between subjects. Each form contains 12 nouns, four words each from one of three semantic categories, to be learned over the course of three learning trials. (NCT00663039)
Timeframe: 15 minutes

,
InterventionNumber of correct responses (Mean)
Hopkins Verbal Learning Test Trial1Hopkins Verbal Learning Test Trial2Hopkins Verbal Learning Test Trial3
Oxytocin6.198.5610.12
Placebo6.579.3610.57

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Rapid Visual Information Processing Test (RVIP)

RVIP measures primarily sustained attention but perhaps also working memory. The task was continuous stimuli presentation of a stream of single digits (from 1 to 9) presented in the center of the computer monitor at a rate of 1/600ms; the subjects respond when they see a target sequence of 3 odds or 3 even digits in a consecutive sequence. Two target sequences are separated by a minimum of 5 and maximum of 30 non-target digits. There are a total of 48 target sequences during each test block. The number of correctly Identified target sequences or hits is recorded, as well as, false alarms (incorrectly identified target sequences) and reaction times. (NCT00663039)
Timeframe: 25 minutes

,
InterventionNumber of responses (Mean)
RVIP Practice Mean Target HitsRVIP First Half Mean Target HitsRVIP Practice Mean False AlarmsRVIP First Half Mean False Alarms
Oxytocin16.4017.8015.914.7
Placebo19.1521.6210.212.2

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RVIP Reaction Times

Rapid Visual Information Processing (RVIP) measures primarily sustained attention but perhaps also working memory. The task was continuous stimuli presentation of a stream of single digits (from 1 to 9) presented in the center of the computer monitor at a rate of 1/600milliseconds; the subjects respond when they see a target sequence of 3 odds or 3 even digits in a consecutive sequence. Two target sequences are separated by a minimum of 5 and maximum of 30 non-target digits (NCT00663039)
Timeframe: 25 minutes

,
Interventionmilliseconds (Mean)
RVIP Practice Mean Target Reaction TimeRVIP First Half Mean Target Reaction TimeRVIP Practice Mean False Alarms Reaction TimeRVIP First Half Mean False Alarms Reaction Time
Oxytocin563588306.9302
Placebo586574.4277.1228

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Social Affiliation Measured by Social Affiliative Role Play

In a videotaped session, research staff engages the participant in social interaction based on a role play. The tape is rated on social skills and on Positive and Negative Affect Scale. Participants are rated on a 5 point Likert scale ranging from very poor (1) to Very Good (5). (NCT00663039)
Timeframe: 30 minutes

,
Interventionunits on a scale (Mean)
Overall AffectOverall Social Skill
Oxytocin4.0264.079
Placebo4.1114.194

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Rate of Induction To Delivery

To assess effectiveness of misoprostol used in conjunction with Foley balloon versus the standard oxytocin regimen in regards to induction times (NCT01139801)
Timeframe: 24 hrs

Interventionminutes (Mean)
Oxytocin732.19
Misoprostol944.35

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Number of Participants With Improvement on the Clinical Global Impression-Improvement (CGI-I) Scale

Rating Scale that utilizes direct observation, scales and patient report to inform clinical judgment. A form of CGI that targets social functioning will be used as the primary outcome measure. Semi-structured interview. (NCT01337687)
Timeframe: 6 Weeks

InterventionParticipants (Count of Participants)
Oxytocin3
Placebo1

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Change in Facial Emotion Recognition Based on Diagnostic Analysis of Nonverbal Accuracy - 2 (DANVA-2)

"A clinical tool measuring emotion recognition through facial expression, voice and posture.~Child faces 2 (range 0 - 100, higher values reflecting higher % of errors)~Adult faces 2 (range 0 - 100, higher values reflecting higher % of errors)~Child paralanguage 2 (range 0 - 100, higher values reflecting higher % of errors)~Adult paralanguage 2 (range 0 - 100, higher values reflecting higher % of errors) Errors are counted and organized by pre-determined affect and intensity. Subtests considered separately." (NCT01337687)
Timeframe: baseline, week 6

,
Interventionunits on a scale (Mean)
DANVA -Face BaselineDANVA- FACE Week 6DANVA- Paralanguage BaselineDANVA- Paralanguage Week 6
Oxytocin32.633.527.830.5
Placebo39.137.434.135.2

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Change in Obsessive- Compulsive Behavior Based on Yale Brown Obsessive Compulsive Scale (YBOCS)

"Clinician-Rated questionnaire measuring the time spent, distress,interference, resistance, and control in relation to obsessions and compulsions based on a 5 point scale ranging from 0-5 for each category with 0 being most desirable and 5 being least. Sub-scales are added and averaged to obtain total scores.~-scale range (total): 0 - 40 total, 0 - 7 subclinical, 8-15 mild, 16 - 23 moderate, 24 - 31 severe, 32 - 40 extreme~Questions are rated on a 5-point scale, 0-4, increasing in severity. Obsession Rating Subscale (5 questions, ranging from 0 - 20 total) and Compulsion Rating subscale (5 questions, ranging from 0 - 20 total) are totaled and added to obtain total scores.~-score interpretation: Higher overall scores reflect increasing symptom severity." (NCT01337687)
Timeframe: Baseline, Week 6

,
Interventionscore on a scale (Mean)
BaselineWeek 6
Oxytocin12.09.4
Placebo10.38.1

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Change in Repetitive Behavior Based Repetitive Behavior Scale - Revised (RBS-R)

"Subscale ranges: stereotypic behavior (0 - 27);self-injurious behavior (0 - 24); compulsive behavior (0 - 18); ritualistic/Sameness Behavior (0 - 36); restricted Interests (0 - 9).~Higher score in all subscales reflect increasing severity. Questions rate behaviors on a 4-point scale: 0 = does not occur; 1 = occurs, mild problem; 2 = occurs, moderate problem; 3 = occurs, severe problem. Subscale scores consist of sum of ratings within each question subset.~Lower order behaviors-- stereotypy and self-injury, higher order behaviors--compulsions, rituals /sameness, restricted interests.~Lower Order total range: 0-51, Higher Order total range: 0-63 Stereotypic behavior and Self-injurious behavior subscales were summed to create a total range for Lower Order behavior; and Compulsive behavior, ritualistic /sameness behavior, and restricted interests subscales were summed to create a total range for Higher Order behavior." (NCT01337687)
Timeframe: Baseline, week 6

,
Interventionscore on a scale (Mean)
Baseline: Higher OrderWeek 6:Higher OrderBaseline: Lower OrderWeek 6: Lower Order
Oxytocin17.017.75.82.4
Placebo20.017.84.93.7

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1. Amount of Oxytocin to Obtain Satisfactory Uterine Tone.

Will measure total amount of oxytocin to achieve satisfactory uterine tone, as determined by the operating obstetrician. (NCT01549223)
Timeframe: Up to 15 min from time of infant delivery

InterventionIU (Mean)
Standard Care Group8.4
Protocol Group4.0

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Side Effects (Hypotension, Flushing, Nausea and Emesis) Associated With Uterotonic Drug Use

Number of subjects experiencing hypotension, flushing, nausea, and emesis reported after administration of uterotonic agents. (NCT01549223)
Timeframe: Up to 15 min from time of infant delivery

InterventionParticipants (Count of Participants)
Standard Care Group3
Protocol Group2

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Empathy Task Groups: Mean Percent Signal Change in Early Visual Cortex in Response to Animation in Men

The effect of the drug treatment will be assessed by determining differences in brain activation between OT and PL group when participants are viewing animations. (NCT01566539)
Timeframe: Visit 1 (40-75 Minutes Post-Intervention), Visit 2 (Up to 1 Month)

Interventionpercent signal change (Mean)
Empathy Task - Oxytocin (OT)-.429
Empathy Task - Placebo-.382

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Empathy Task Groups: Mean Percent Signal Change in Early Visual Cortex in Response to Animation in Women

The effect of the drug treatment will be assessed by determining differences in brain activation between OT and PL group when participants are viewing animations. (NCT01566539)
Timeframe: Visit 1 (40-75 Minutes Post-Intervention), Visit 2 (Up to 1 Month)

Interventionpercent signal change (Mean)
Empathy Task - Oxytocin (OT)-.910
Empathy Task - Placebo-.377

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Healthy Volunteer Groups: Total Number of Cooperate Choices Made by Men During the Prisoners Dilemma Game

"The effect of the drug treatments will be assessed by determining the number of cooperative choices made during the prisoner's dilemma game. Participants may make two choices that are considered cooperative. The higher the total number, the more cooperative choices made." (NCT01566539)
Timeframe: Visit 1 (40-100 Minutes Post-Intervention)

Interventionnumber of choices (Mean)
Healthy Volunteers - Intranasal Vasopressin (AVP)15.71
Healthy Volunteers - Intranasal Oxytocin (OT)16.18
Healthy Volunteers - Intranasal Placebo17.68

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Healthy Volunteer Groups: Total Number of Cooperate Choices Made by Women During the Prisoners Dilemma Game

"The effect of the drug treatments will be assessed by determining the number of cooperative choices made during the prisoner's dilemma game. Participants may make two choices that are considered cooperative. The higher the total number, the more cooperative choices made." (NCT01566539)
Timeframe: Visit 1 (40-100 Minutes Post-Intervention)

Interventionnumber of choices (Mean)
Healthy Volunteers - Intranasal Vasopressin (AVP)15.84
Healthy Volunteers - Intranasal Oxytocin (OT)18.14
Healthy Volunteers - Intranasal Placebo16.92

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Healthy Volunteers Groups: Mean Oxytocin (OT) Plasma Level

Peripheral levels of OT will be assessed via assay of plasma collected. (NCT01566539)
Timeframe: Visit 1 (Up to 3 Hours)

Interventionpg/ml (Mean)
Healthy Volunteers - Intranasal Vasopressin (AVP)120.6
Healthy Volunteers - Intranasal Oxytocin (OT)134.7
Healthy Volunteers - Intranasal Placebo129.4

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Healthy Volunteers Groups: Mean Testosterone Plasma Level

Peripherals levels of testosterone will be assessed via assay of plasma collected. (NCT01566539)
Timeframe: Visit 1 (Up to 3 Hours)

Interventionng/dl (Mean)
Healthy Volunteers - Intranasal Vasopressin (AVP)214.92
Healthy Volunteers - Intranasal Oxytocin (OT)475.82
Healthy Volunteers - Intranasal Placebo437.99

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Healthy Volunteers Groups: Mean Vasopressin (AVP) Plasma Level

Peripheral levels of AVP will be assessed via assay of plasma collected. (NCT01566539)
Timeframe: Visit 1 (Up to 3 Hours)

Interventionpg/ml (Mean)
Healthy Volunteers - Intranasal Vasopressin (AVP)4.5
Healthy Volunteers - Intranasal Oxytocin (OT)3.5
Healthy Volunteers - Intranasal Placebo3.1

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Healthy Volunteers-AVP, Placebo: Mean Percent Signal Change in Left Insula in Men

The effect of the drug treatment will be assessed by determining differences in brain activation between AVP and placebo groups in the left insula region during reciprocated cooperation in Prisoner Dilemma game while undergoing an fMRI scan. (NCT01566539)
Timeframe: Visit 1 (40-100 Minutes Post-Intervention)

Interventionpercent signal change (Mean)
Healthy Volunteers - Intranasal Vasopressin (AVP)0.13
Healthy Volunteers - Intranasal Placebo-0.02

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Healthy Volunteers-AVP, Placebo: Mean Percent Signal Change in Left Insula in Women

The effect of the drug treatment will be assessed by determining differences in brain activation between AVP and placebo groups in the left insula during reciprocated cooperation in Prisoner Dilemma game while undergoing an fMRI scan. (NCT01566539)
Timeframe: Visit 1 (40-100 Minutes Post-Intervention)

Interventionpercent signal change (Mean)
Healthy Volunteers - Intranasal Vasopressin (AVP)-0.05
Healthy Volunteers - Intranasal Placebo0.10

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Healthy Volunteers-OT, Placebo: Mean Percent Signal Change in Right Caudate Nucleus in Men

The effect of the drug treatment will be assessed by determining differences in brain activation between OT and placebo groups in the right caudate nucleus region during reciprocated cooperation in Prisoner Dilemma game while undergoing an fMRI scan. (NCT01566539)
Timeframe: Visit 1 (40-100 Minutes Post-Intervention)

Interventionpercent signal change (Mean)
Healthy Volunteers - Intranasal Oxytocin (OT)0.21
Healthy Volunteers - Intranasal Placebo0.07

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Healthy Volunteers-OT, Placebo: Mean Percent Signal Change in Right Caudate Nucleus in Women

The effect of the drug treatment will be assessed by determining differences in brain activation between OT and placebo groups in the right caudate nucleus region during reciprocated cooperation in Prisoner Dilemma game while undergoing an fMRI scan. (NCT01566539)
Timeframe: Visit 1 (40-100 Minutes Post-Intervention)

Interventionpercent signal change (Mean)
Healthy Volunteers - Intranasal Oxytocin (OT)0.04
Healthy Volunteers - Intranasal Placebo0.15

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Within Subject Group: Mean Difference in Number of Cooperate Choices Made by Male During the Prisoners Dilemma Game

"The effect of the drug treatments will be assessed by determining the number of cooperative choices made during the prisoner's dilemma game. Participants may make two choices that are considered cooperative. The higher the total number, the more cooperative choices made." (NCT01566539)
Timeframe: Visit 1 (30-75 Minutes Post-Intervention), Visit 2 (Up to 2 Weeks)

Interventionnumber of choices (Mean)
Within Subject Group-1.10

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Faces Task Group: Mean Approachability Rating of Faces in Women

Approachability is rated by a study specific seven point scale where -3 indicates threatening and unapproachable and +3 indicates friendly and approachable. Participants will rate same-sex and other-sex faces. The effect of the drug treatment will be assessed by determining differences in approachability ratings between AVP and PL group when participants are viewing same-sex faces, and when participants are viewing other-sex faces. (NCT01566539)
Timeframe: Visit 1 (30-75 Minutes Post-Intervention), Visit 2 (Up to 7 Days)

,
Interventionunits on a scale (Mean)
viewing same-sex faces scan 1viewing other-sex faces scan 1viewing same-sex faces scan 2viewing other-sex faces scan 2
Faces Task - Placebo0.210.280.230.22
Faces Task - Vasopressin (AVP)0.37-0.040.370.12

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Faces Task Groups: Mean Approachability Rating of Faces in Men

Approachability is rated by a study specific seven point scale where -3 indicates threatening and unapproachable and +3 indicates friendly and approachable. Participants will rate same-sex and other-sex faces. The effect of the drug treatment will be assessed by determining differences in approachability ratings between AVP and PL group when participants are viewing same-sex faces, and when participants are viewing other-sex faces. (NCT01566539)
Timeframe: Visit 1 (30-75 Minutes Post-Intervention), Visit 2 (Up to 7 Days)

,
Interventionunits on a scale (Mean)
viewing same-sex faces scan 1viewing other-sex faces scan 1viewing same-sex faces scan 2viewing other-sex faces scan 2
Faces Task - Placebo-0.060.810.250.89
Faces Task - Vasopressin (AVP)0.311.000.781.19

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Faces Task Groups: Mean Attractiveness Rating of Faces in Men

Attractiveness is rated by a study specific seven point scale where -3 indicates least attractive and +3 indicates most attractive. Participants will rate same-sex and other-sex faces. The effect of the drug treatment will be assessed by determining differences in attractiveness ratings between AVP and PL group when participants are viewing same-sex faces, and when participants are viewing other-sex faces. (NCT01566539)
Timeframe: Visit 1 (30-75 Minutes Post-Intervention), Visit 2 (Up to 7 Days)

,
Interventionunits on a scale (Mean)
viewing same-sex faces scan 1viewing other-sex faces scan 1viewing same-sex faces scan 2viewing other-sex faces scan 2
Faces Task - Placebo-0.061.60-0.081.43
Faces Task - Vasopressin (AVP)0.351.790.521.70

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Faces Task Groups: Mean Attractiveness Rating of Faces in Women

Attractiveness is rated by a study specific seven point scale where -3 indicates least attractive and +3 indicates most attractive. Participants will rate same-sex and other-sex faces. The effect of the drug treatment will be assessed by determining differences in attractiveness ratings between AVP and PL group when participants are viewing same-sex faces, and when participants are viewing other-sex faces. (NCT01566539)
Timeframe: Visit 1 (30-75 Minutes Post-Intervention), Visit 2 (Up to 7 Days)

,
Interventionunits on a scale (Mean)
viewing same-sex faces scan 1viewing other-sex faces scan 1viewing same-sex faces scan 2viewing other-sex faces scan 2
Faces Task - Placebo1.020.610.820.28
Faces Task - Vasopressin (AVP)1.560.551.290.53

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Faces Task Groups: Mean Percent Signal Change in Nucleus Accumbens to Faces in Men

The effect of the drug treatment will be assessed by determining differences in brain activation between AVP and PL group when participants are viewing same-sex faces, and when participants are viewing other-sex faces. (NCT01566539)
Timeframe: Visit 1 (30-75 Minutes Post-Intervention), Visit 2 (Up to 7 Days)

,
Interventionpercent signal change (Mean)
viewing same-sex facesviewing other-sex faces
Faces Task - Placebo-0.14-0.13
Faces Task - Vasopressin (AVP)0.030.14

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Faces Task Groups: Mean Percent Signal Change in Nucleus Accumbens to Faces in Women

The effect of the drug treatment will be assessed by determining differences in brain activation between AVP and PL group when participants are viewing same-sex faces, and when participants are viewing other-sex faces. (NCT01566539)
Timeframe: Visit 1 (30-75 Minutes Post-Intervention), Visit 2 (Up to 7 Days)

,
Interventionpercent signal change (Mean)
viewing same-sex facesviewing other-sex faces
Faces Task - Placebo0.120.13
Faces Task - Vasopressin (AVP)-0.080.003

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Within Subject Group: Mean Difference in Number of Cooperate Choices Made by Female During the Prisoners Dilemma Game

"The effect of the drug treatments will be assessed by determining the number of cooperative choices made during the prisoner's dilemma game. Participants may make two choices that are considered cooperative. The higher the total number, the more cooperative choices made." (NCT01566539)
Timeframe: Visit 1 (30-75 Minutes Post-Intervention), Visit 2 (Up to 2 Weeks)

Interventionnumber of choices (Mean)
Oxytocin treatmentPlacebo treatment
Within Subject Group16.1315.53

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Within Subject Group: Mean Percent Signal Change in Left Caudate Nucleus in Men and Women

The effect of the drug will be assessed by determining changes in brain activation between the visit where the participant received drug and the visit where the participant received PL in the right caudate during reciprocated cooperation in Prisoner Dilemma game while undergoing an fMRI scan. (NCT01566539)
Timeframe: Visit 1 (30-75 Minutes Post-Intervention), Visit 2 (Up to 2 Weeks)

Interventionpercent signal change (Mean)
Oxytocin treatment in menPlacebo treatment in menOxytocin treatment in womenPlacebo treatment in women
Within Subject Group0.210.190.060.10

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Change From Baseline Measured as Global Response Assessment (GRA) Score at 6 and 24 Hours

This is a seven-point symmetric scale previously validated for use in IC studies in which patients are asked relative to baseline (over the last 6 hours for purposes of this study), -3 -are you markedly worse, -2 -moderately worse, -1 -slightly worse, 0-no change, +1-slightly improved, +2-moderately improved, or +3-markedly improved. A +2 or +3 can be defined categorically as a positive treatment response (NCT00919802)
Timeframe: 6 and 24 hours post drug or placebo administration - the data below reflects 6 hour data

Interventionunits on a scale (Mean)
Oxytocin.5
Saline as a Nasal Spray-.1

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Secondary Outcome Measures Will Include Change From Baseline in Verbal Reports of Anxiety 6 Hours After Drug/Placebo Administration

A verbal anxiety report (VAR; 0-10 with 0 being no anxiety and 10 being the worst possible anxiety); a change from baseline measure was calculated for value measured 6 hours post drug/placebo administration (NCT00919802)
Timeframe: 6 hours post drug or placebo administration

Interventionunits on a scale (Mean)
Oxytocin-1.2
Saline as a Nasal Spray-1.0

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Food Consumption After Intervention

"We hypothesize that participants will have greater satiety signaling, indicated by less consumption of the Test Meal consumed 90 minutes after the preload." (NCT01614093)
Timeframe: 90 minutes

InterventionGrams (Mean)
OxytocinPlacebo
Oxytocin/Placebo7.97.4

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Marijuana Use (as Measured by Subjective Report of Number of Daily Smoking Sessions )

Subjects' marijuana use was measured via self-report of number of smoking sessions per day (Time Line Followback). The average number of daily sessions were calculated per group, with data presented below representing the change in amount of daily smoking sessions per group from first MET session to last MET session. (NCT01827332)
Timeframe: Self-report of average daily smoking sessions at MET Session 1 and last MET session 3

Interventiondaily smoking sessions (Mean)
Oxytocin-1.39
Saline-0.22

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Therapy Session Satisfaction (as Measured by Subjective Report)

After MET sessions, subjects completed the Session Rating Scale (SRS, Miller et al). This visual analog scale is comprised of 4 items for which participants rate their therapy experience in terms of relationship, goals and topics, approach/method, and overall, with minimum score 0 representing most dissatisfied and maximum score 10 representing most satisfied. Outcome measure reported below represents SRS score at last MET session. (NCT01827332)
Timeframe: Within 5 minutes of completing a 45-60 minute Motivational Enhancement Therapy (MET) session at last session visit

Interventionunits on a scale (Mean)
Oxytocin9.8
Saline9.7

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Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Anxiety

This will be measured by the Child and Adolescent Symptom Inventory (CASI-4R) Generalized anxiety score (male (40-101); female (41-96) -where lower score= positive response) from Baseline to Week 12 (NCT01908205)
Timeframe: 12 Weeks

Interventionunits on a scale (Mean)
Intranasal Oxytocin-4.45
Placebo-2.30

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Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Repetitive Behaviors

"This will be measured by improvement on the Child Yale-Brown Obsessive-Compulsive Scale (CY-BOCS) from Baseline to Week 12~-lower score= positive response (0-20)" (NCT01908205)
Timeframe: 12 Weeks

Interventionunits on a scale (Mean)
Intranasal Oxytocin-2.77
Placebo-2.99

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Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Repetitive Behaviors

This will be measured by improvement on the Repetitive Behavior Scale (RBS-R)(0-129; where lower score= positive response) from Baseline to Week 12 (NCT01908205)
Timeframe: 12 Weeks

Interventionunits on a scale (Mean)
Intranasal Oxytocin-6.74
Placebo-4.62

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Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Social Cognition

This will be measured by a change in score the Revised Eyes Test (0- 28; where higher scores indicate better performance/improvement) Baseline to Week 12 (NCT01908205)
Timeframe: 12 Weeks

Interventionscore on a scale (Mean)
Intranasal Oxytocin0.14
Placebo-0.29

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Number of Participant Considered Overall Responders

This will be measured by the Clinical Global Impressions - Improvement Scale - Global (CGI-I-Global) (1-7) (lower score=positive response). The results will be reported as the number of participants that were classified as an overall responder (achieving a score of 1 or 2 on the scale). (NCT01908205)
Timeframe: 12 Weeks

InterventionParticipants (Count of Participants)
Intranasal Oxytocin8
Placebo8

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Number of Participant Considered Social Responders

"This will be measured by the Clinical Global Impressions - Improvement Scale - Social (CGI-I-Social)~a) Clinical Global Impressions - Social Scale (1-7) (lower score=positive response). The results will be reported as the number of participants that were classified as a social responder (achieving a score of 1 or 2 on the scale)." (NCT01908205)
Timeframe: 12 Weeks

InterventionParticipants (Count of Participants)
Intranasal Oxytocin6
Placebo10

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Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Quality of Life

This will be measured by improvement on the Pediatric Quality of Life Inventory (PedsQL) (0-100, where higher scores indicate positive response) from Baseline to Week 12 (NCT01908205)
Timeframe: 12 Weeks

,
Interventionscore on a scale (Mean)
PedsQL Emotional FunctioningPedsQL Social FunctioningPedsQL School FunctioningPedsQL Health SummaryPedsQL PsychosocialPedsQL Total
Intranasal Oxytocin20.6016.9011.110.116.114.2
Placebo11.5010.608.13.79.87.6

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Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Social Cognition

"This will be measured by improvement on the Let's Face it! Skills Battery from Baseline to Week 12 Social Cognition (higher score=better outcome)~a. Let's Face It Skills Battery; i. Matchmaker (0-100); ii. Faces (0-100); iii. Houses (0-100)" (NCT01908205)
Timeframe: 12 Weeks

,
Interventionunits on a scale (Mean)
Let's Face It MatchmakerLet's Face It FacesLet's Face It Houses
Intranasal Oxytocin4.506.204.94
Placebo5.901.522.07

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Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Social Function

"This will be measured by improvement on the Behavioral Assessment System for Children (BASC-2) from Baseline to Week 12 Behavioral Assessment System for Children (higher score=positive response); i. *Social Skills: age 6 to 11 (18-69); age 12 to 17 (21-70); ii. Functional Communication: age 6 to 11 (10-66); age 12 to 17 (10-64); iii. Withdrawal age 6-11 (21- 62) ; age 12-17 (14-42)~* only social subscales of BASC-2 reported" (NCT01908205)
Timeframe: 12 Weeks

,
Interventionscore on a scale (Mean)
BASC-2 Social SkillsBASC-2 Withdrawal
Intranasal Oxytocin1.40-1.38
Placebo0.43-1.74

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Efficacy of Intranasal Oxytocin vs. Placebo on Measures of Social Function

This will be measured by a change in score on the Aberrant Behavior Checklist (ABC) - Social Withdrawal Subscale (0-48, where lower scores indicate improvement) (NCT01908205)
Timeframe: 12 and 24 weeks

,
Interventionunits on a scale (Mean)
Baseline - Week 12Baseline- Week 24
Intranasal Oxytocin-2.43-1.34
Placebo-3.06-3.03

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Safety and Tolerability of Intranasal Oxytocin in Children and Adolescents With ASD

This will be measured by the Safety Monitoring Uniform Report Form (SMURF) (NCT01908205)
Timeframe: 12 Weeks

,
InterventionParticipants (Count of Participants)
Drop-outsSAEs
Intranasal Oxytocin50
Placebo10

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Amount of Blood Transfused

Requirement by participant of blood transfusion (NCT03463993)
Timeframe: At caesarean section up to 48 hours post-caesarean section

Interventionunits of blood given (Median)
Group A1.5
Group B2.5

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Neonatal Outcome - Death

Neonatal death that occurs (NCT03463993)
Timeframe: From date of delivery of neonate by caesarean section until day 2 post-caesarean section (the date of discharge from hospital) or date of death whichever comes earlier

InterventionParticipants (Count of Participants)
Group A1
Group B1

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Neonatal Outcome - Number of Neonates Admitted to the Neonatal Unit

Number of neonates requiring admission to the neonatal unit from time of delivery at caesarean section (NCT03463993)
Timeframe: From date of delivery of neonate by caesarean section until day 2 post-caesarean section (the date of discharge from hospital) or date of death whichever comes earlier

InterventionParticipants (Count of Participants)
Group A33
Group B23

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Neonatal Outcome - Number of Neonates Diagnosed With Jaundice

Number of neonates with clinical jaundice (yellowing of the skin or whites of the eyes) (NCT03463993)
Timeframe: From date of delivery of neonate by caesarean section until day 2 post-caesarean section (the date of discharge from hospital) or date of death whichever comes earlier

InterventionParticipants (Count of Participants)
Group A1
Group B0

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Neonatal Outcome - Thromboembolic Event

Number of neonatal thromboembolic events (NCT03463993)
Timeframe: From date of delivery of neonate by caesarean section until day 2 post-caesarean section (the date of discharge from hospital) or date of death whichever comes earlier

InterventionParticipants (Count of Participants)
Group A0
Group B0

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Neonatal Outcome - Weight

Neonatal birth weight in grams (NCT03463993)
Timeframe: From date of delivery of neonate by caesarean section until day 2 post-caesarean section (the date of discharge from hospital) or date of death whichever comes earlier

Interventiongrams (Mean)
Group A3087.85
Group B3109.98

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Number of Days of Participants' Hospital Stay

The number of days the participant stayed in hospital from the date of admission to date of discharge from hospital. (NCT03463993)
Timeframe: From date of randomization until the day 2 post-caesarean section (date of discharge from hospital) or date of death whichever comes earlier

Interventiondays (Median)
Group A5
Group B5

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Number of Participants Requiring Emergency Surgery for PPH

Number of participants requiring emergency surgical procedures to manage any PPH that occurs (NCT03463993)
Timeframe: At caesarean section up to 48 hours post-caesarean section

InterventionParticipants (Count of Participants)
Group A0
Group B2

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Number of Participants With Tranexamic Acid Side Effects

Number of participants with adverse effects related to tranexamic acid use (NCT03463993)
Timeframe: From intravenous infusion of the drug up to 48 hours post-caesarean section

InterventionParticipants (Count of Participants)
Group A7
Group B3

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Number of Participants With Use of Additional Uterotonics

Number of participants who received additional uterotonics such as an oxytocin infusion or prostaglandin (misoprostol). (NCT03463993)
Timeframe: At caesarean section up to 48 hours post-caesarean section

InterventionParticipants (Count of Participants)
Group A38
Group B32

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Estimated Blood Loss

Blood loss during caesarean section based on visual estimation and calculation. (NCT03463993)
Timeframe: At caesarean section

,
Interventionml (Mean)
Visually estimated blood lossHaematocrit-based calculation of estimated blood lossHaemoglobin-based calculation of estimated blood loss
Group A483.73650.06644.30
Group B479.61653.05707.68

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Neonatal Outcome - APGAR Score of the Neonates at 1 Minute and 5 Minutes After Delivery

APGAR (Appearance, Pulse, Grimace, Activity, Respiration) scores out of 10 at 1 minute and 5 minutes. A measure of the physical condition of a newborn infant. It is obtained by adding points (maximum score of 2, 1, or 0 as minimum score) for Appearance (0 - blue/pale, 1 - pink body, blue extremities, 2 - pink); Pulse (0 - absent heart rate, 1 - below 100 beats per minute, 2 - over 100 beats per minute), Grimace (Reflex irritability - 0 - floppy, 1 - minimal response to stimulation, 2- prompt response to stimulation), Activity (muscle tone: 0 - absent, 1 - Flexed arms and legs, 2 - active), Respiration ( 0 - absent, 1 - slow or irregular, 2 - vigorous cry). APGAR score at 1minute or 5 minute can be a minimum of of 0 (0+0+0+0+0) or maximum of 10 (2 for each parameter above). (NCT03463993)
Timeframe: Scores at 1 minute from time of delivery and at 5 minutes after delivery

,
Interventionunits on a scale up to 10 (Median)
Apgar score at 1 minuteApgar score at 5 minutes
Group A89
Group B99

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Number of Participants With Postpartum Haemorrhage (PPH)

PPH based on Haematocrit calculation and PPH based on Haemoglobin calculation (NCT03463993)
Timeframe: Up to 48 hours post-caesarean section

,
InterventionParticipants (Count of Participants)
PPH based on Haematocrit calculationPPH based on Haemoglobin calculation
Group A4856
Group B5471

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Asocial Belief Scale (ABS) Total Score

Determine if CBSST + oxytocin compared to CBSST + placebo is associated with asocial beliefs. The total ABS score is calculated by adding the scores for items #1-#15. Each scale is provided a True/False response, with True responses equaling 1 point and False responses equaling 0 points. In calculating the ABS total score, four of the 15 items of the ABS were reverse scored. A lower total score indicates more severe asocial beliefs. (NCT01752712)
Timeframe: Treatment weeks 0, 12, and 24, plus follow-up week 36

,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 12Treatment Week 24Follow-Up Week 36
CBSST + Oxytocin6.86.86.46.6
CBSST + Placebo5.55.85.24.9

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Birchwood Social Function Scale (BSFS) Total Score

"Determine if CBSST + oxytocin compared to CBSST + placebo is associated with improved social function. There are 7 individual sections, with each section asking about different aspects of social functioning. Scores for Section 1: Social Engagement Withdrawal range from 0-15; Section 2: Interpersonal Communication/Relationships ranges from 0-30; Section 3: Prosocial Activities range is 0-66; Section 4: Recreation ranges from 0-48; Section 5: Independence (Performance) ranges from 0-39; Section 6: Independence (Competence) ranges from 0-39; and Section 7: Occupation/Employment ranges from 0-6 if the participant is unemployed or 7-10 if the participant is employed. The minimum value possible is 0 for participants who are unemployed and 7 for those with employment. The total BSFS score is calculated by adding the total scores from each of the 7 sections, with a maximum total score of 247. A lower total score indicates a lower social function rating." (NCT01752712)
Timeframe: Treatment weeks 0, 12, and 24, plus follow-up week 36

,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 12Treatment Week 24Follow-Up Week 36
CBSST + Oxytocin120120.8125.3124
CBSST + Placebo115.8127126.4125.8

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Brief Psychiatric Rating Scale (BPRS) Psychosis Score

"The psychosis score is calculated by adding the scores for scales #4 Conceptual Disorganization, #11 Suspiciousness, #12 Hallucinatory Behavior, and #15 Unusual Thought Content. Each scale ranges from 1=Not Present to 7=Very Severe. The minimum psychosis score is 4 and the maximum psychosis score is 28. A higher score indicates a more severe psychosis rating." (NCT01752712)
Timeframe: Every 4 weeks during the treatment phase, plus follow-up week 36

,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 4Treatment Week 8Treatment Week 12Treatment Week 16Treatment Week 20Treatment Week 24Follow-Up Week 36
CBSST + Oxytocin10.49.78.87.77.58.39.38.8
CBSST + Placebo11.712.212.912.111.010.511.211.1

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Brief Psychiatric Rating Scale (BPRS) Total Score

"The total BPRS score is calculated by adding the scores for scales #1-#18. Each scale ranges from 1=Not Present to 7=Very Severe. Total scores range from a minimum score of 18 to a maximum score of 126. A higher total score indicates a more severe psychiatric symptom rating." (NCT01752712)
Timeframe: Every 4 weeks during the treatment phase, plus follow-up week 36

,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 4Treatment Week 8Treatment Week 12Treatment Week 16Treatment Week 20Treatment Week 24Follow-Up Week 36
CBSST + Oxytocin38.234.533.531.730.531.333.733.7
CBSST + Placebo40.039.138.637.936.737.237.839.0

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Defeatist Performance Attitudes Scale (DPAS) Total Score

"Determine if CBSST + oxytocin compared to CBSST + placebo is associated with defeatist performance beliefs. The total DPAS score is calculated by adding the scores for scales #1-#18. Each scale ranges from 1=Agree Totally to 7=Disagree Totally. Total scores range from a minimum score of 18 to a maximum score of 126. Reverse scoring was applied to make higher scores indicate a stronger defeatist attitude." (NCT01752712)
Timeframe: Treatment weeks 0, 12, and 24, plus follow-up week 36

,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 12Treatment Week 24Follow-Up Week 36
CBSST + Oxytocin68.5571.2273.5077.14
CBSST + Placebo67.8766.9272.6572.37

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Schedule for Assessment of Negative Symptoms (SANS) Total Score

SANS total score range = 0-85. Higher scores indicate more severe negative symptoms. (NCT01752712)
Timeframe: Every 4 weeks during the treatment phase, plus follow-up week 36

,
Interventionunits on a scale (Mean)
Treatment Week 0Treatment Week 4Treatment Week 8Treatment Week 12Treatment Week 16Treatment Week 20Treatment Week 24Follow-Up Week 36
CBSST + Oxytocin28.525.326.526.02725.527.527.1
CBSST + Placebo35.932.230.829.030.731.931.230.7

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Clinical Global Impressions Scale - Improvement - Social

"The Clinical Global Impressions Scale - Improvement - Social is a well validated measure employing a 7-point scale of clinical global impression of improvement ( 1- very much improved, 2 - much improved, 3 - minimally improved, 4 - no change, 5 - minimally worse, 6 - much worse, 7 - very much worse) that the clinician fills out after considering all the available information on the participant including the parent history, the examination in clinic, reports from the school and other sources. Therefore the score is filtered through the judgment of the clinician evaluator.~The Week 6 Improvement Ratings were used to categorize patients as clinically improved (≤2) or not (>2). Sixteen of the 19 patients (84%) had data at Week 6. For the remaining three subjects, Week 6 ratings were imputed using expectation-maximization methods and the earlier Clinical Global Impression ratings. In all three cases the imputed ratings were >2 and the patients were classified as not improved." (NCT00490802)
Timeframe: 6 Weeks

Interventionparticipants (Number)
Intranasal Oxytocin3
Placebo1

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Diagnostic Analysis of Nonverbal Accuracy, Paralanguage Test

The Diagnostic Analysis of Nonverbal Accuracy is a measure of emotion recognition across multiple modalities. It consists of five subtests: the Adult Facial Expression Test, the Child Facial Expression Test, the Adult Paralanguage Test, the Child Paralanguage Test, and the Adult Posture Test. The Diagnostic Analysis of Nonverbal Accuracy has established reliability and validity for children as young as 3 and adults as old as 100. The subtests of the test vary on four basic core emotions: happiness, sadness, anger, and fear, and the test provides measures of both high intensity and low intensity emotional reactions. We utilized both the Child Paralanguage and Adult Paralanguage Tests, therefore the minimum score that can be obtained is 0 and the maximum is 48. A higher score represents a positive response. (NCT00490802)
Timeframe: 6 Weeks

Interventionunits on a scale (Mean)
Intranasal Oxytocin30.5
Placebo35.2

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Social Responsiveness Scale

The Social Responsiveness Scale has been developed to measure autism related symptoms and focuses more on social function than social cognition. The Social Responsiveness Scale has been modified for adults by and we have obtained permission to use the adult scale, although it is not commercially available yet. The Social Responsiveness Scale measures social behaviors such as social awareness, information processing, and social motivation and yields a quantitative score that has been useful in endophenotype studies of Autism Spectrum Disorder. The minimum score that can be obtained is a 0 and the maximum raw score for subscales is 66, maximum total raw score is 153. A lower score represents a positive response. (NCT00490802)
Timeframe: 6 Weeks

Interventionunits on a scale (Mean)
Intranasal Oxytocin111.4
Placebo96.5

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Yale-Brown Obsessive-Compulsive Scale

The Yale-Brown Obsessive-Compulsive Scale is a clinician-rated questionnaire measuring the time spent, distress, interference, resistance, and control in relation to obsessions and compulsions based on a 5-point scale. This scale has excellent reliability and validity and is used as the gold standard to measure treatment challenges in all Obsessive-Compulsive Disorder clinical trials. The Yale-Brown Obsessive-Compulsive Scale Compulsion Subscale has been shown to be a reliable and valid scale in Autism Spectrum Disorder, and in measuring change in treatment studies of autism. The minimum score that can be obtained is 0 and the maximum score is 20. A lower score represents a positive response. (NCT00490802)
Timeframe: 6 Weeks

Interventionunits on a scale (Mean)
Intranasal Oxytocin9.4
Placebo8.1

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Repetitive Behavior Scale - Revised

"The Repetitive Behavior Scale - Revised was developed to capture the breadth of repetitive behaviors that are specific to autism and is a parent report measure. In particular, it consists of 43-items that tap six repetitive behavior subtypes: Stereotyped, Self-injurious, Compulsive, Ritualistic, Sameness, and Restricted Interests.~Two scores were calculated (higher-order vs. lower-order repetitive behaviors) in an effort to decrease the number of variables analyzed. This is based on previous factor analysis that produced these two factors: higher order (ritualistic, sameness, compulsive and restricted subscales) and lower order (stereotypy and self-injury).~The higher order behaviors have 29 items that can be endorsed with a maximum score of 87 and a minimum score of 0~The lower order behaviors have 14 items that can be endorsed, with a maximum score of 42 and a minimum score of 0~In both cases, a lower score represents a positive response." (NCT00490802)
Timeframe: 6 Weeks

,
Interventionunits on a scale (Mean)
Repetitive Behavior Scale - Revised - Higher OrderRepetitive Behavior Scale - Revised -Lower Order
Intranasal Oxytocin17.72.4
Placebo17.83.7

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Subject Cocaine Craving MRI 1

Subjects rated craving on a 0-10 Likert Scale where 0 is Not at All and 10 is Extremely so that lower scores indicate lower craving. (NCT01573273)
Timeframe: Subjects rated craving immediately following the first of two MRI scans on Day 2 of 3.

Interventionunits on a scale (Mean)
MRI 1 Women Oxytocin2.89
MRI 1 Women Placebo2.65
MRI 1 Men Oxytocin3.04
MRI 1 Men Placebo3.69

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Subject Cocaine Craving MRI 2

Subjects rated craving on a 0-10 Likert Scale where 0 is Not at All and 10 is Extremely so that lower scores indicate lower craving. (NCT01573273)
Timeframe: Subjects rated craving immediately following the second of two MRI scans on Day 3 of 3.

Interventionunits on a scale (Mean)
MRI 2 Women Oxytocin2.17
MRI 2 Women Placebo2.61
MRI 2 Men Oxytocin2.04
MRI 2 Men Placebo2.29

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Subject Cocaine Craving TSST

Subjects rated craving on a 0-10 Likert Scale where 0 is Not at All and 10 is Extremely so that lower scores indicate lower craving. (NCT01573273)
Timeframe: Subjects rated craving immediately following a Social Stress task on Day 1 of 3.

Interventionunits on a scale (Mean)
TSST Women Oxytocin3.08
TSST Women Placebo3.24
TSST Men Oxytocin3.45
TSST Men Placebo3.45

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Subjective Stress Response MRI 1

Subjects rated stress levels on a 0-10 Likert Scale where 0 is Not at All and 10 is Extremely so that lower scores indicate lower stress levels (NCT01573273)
Timeframe: Subjects rated Stress immediately following the first of two MRI scans on Day 2 of 3.

Interventionunits on a scale (Mean)
MRI 1 Women Oxytocin2.05
MRI 1 Women Placebo2.13
MRI 1 Men Oxytocin1.75
MRI 1 Men Placebo2.66

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Subjective Stress Response MRI 2

Subjects rated stress levels on a 0-10 Likert Scale where 0 is Not at All and 10 is Extremely so that lower scores indicate lower stress levels. (NCT01573273)
Timeframe: Subjects rated stress immediately following the second of two MRI scans on Day 3 of 3.

Interventionunits on a scale (Mean)
MRI 2 Women Oxytocin0.83
MRI 2 Women Placebo1.83
MRI 2 Men Oxytocin1.07
MRI 2 Men Placebo1.39

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Subjective Stress Response TSST

Subjects rated stress levels on a 0-10 Likert Scale where 0 is Not at All and 10 is Extremely so that lower scores indicate lower stress levels. (NCT01573273)
Timeframe: Subjects rated stress immediately following a Social Stress task on Day 1 of 3.

Interventionunits on a scale (Mean)
TSST Women Oxytocin5.33
TSST Women Placebo5.28
TSST Men Oxytocin2.05
TSST Men Placebo2.13

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Functional Magnetic Resonance Imaging (fMRI) Data: Change in BOLD Activity Between Placebo and Oxytocin Treatment.

"Drug effect will be assessed by ascertaining changes in brain activity between placebo and oxytocin sessions.~Imaging data will be analyzed from all subjects in a final analysis. Individual subject analyses will be done on a bimonthly basis.~Results represent neural responses to the anticipation of an uncertain reward within the Nucleus Accumbens (Bilateral). These are given as beta values (i.e. parameter estimates)." (NCT01722071)
Timeframe: Change from Week 1, Day 1 (Scan 1) and Scan 2 (within the first 30 days after scan 1).

,
InterventionBOLD signal change (beta values) (Mean)
PlaceboOxytocin
Oxytocin Then Placebo0.57900.6688
Placebo Then Oxytocin0.79440.6119

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Change in Amygdala Activation- Oxy Minus Placebo

Bold signal response to facial recognition task was contrasted between oxytocin and saline administrations. Participants with PTSD and Resilient Controls each underwent 2 sets of scanning procedures, one with placebo and one with Oxytocin. Participants were randomly assigned to received Oxytocin on Day 1 or Day 2, and placebo on the opposite day, to mitigate crossover effects. Outcome measure is change in bold signal response between the two days; bold signal response on placebo was subtracted from bold signal response on Oxytocin to obtain change score. (NCT01963078)
Timeframe: Days 1 and 2

Interventionpercentage of BOLD signal change (Mean)
PTSD Placebo Day 1, Oxytocin Day 2-0.01
PTSD Oxytocin Day 1, Placebo Day 2-0.02
Resilient Placebo Day 1, Oxytocin Day 20.05
Resilient Oxytocin Day 1, Placebo Day 20.21

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Neonatal Weight at Delivery

Neonatal Weight (NCT01634854)
Timeframe: Immediately following delivery

Interventiongrams (Median)
Vaginal Misoprostol3500
Intravenous Oxytocin3415

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Number of Participants With Excessive Uterine Activity Necessitating Treatment

Number of patients receiving terbutaline during labor for uterine tachysytole (NCT01634854)
Timeframe: Measured from initiation of medication until delivery time

InterventionParticipants (Count of Participants)
Vaginal Misoprostol9
Intravenous Oxytocin4

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Time From Induction to Vaginal Delivery

Comparing the time to delivery in multiparas undergoing induction of labor with vaginal misoprostol or intravenous oxytocin. (NCT01634854)
Timeframe: Time to delivery in minutes from initiation of medication, up to 24 hours

Interventionminutes (Median)
Vaginal Misoprostol800
Intravenous Oxytocin693

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Maternal Delivery Outcomes

Maternal delivery outcomes (NCT01634854)
Timeframe: Through discharge from hospital

,
InterventionParticipants (Count of Participants)
EpiduralHemorrhageChorioamnionitisCesarean deliveryForceps delivery
Intravenous Oxytocin483074
Vaginal Misoprostol562224

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Neonatal APGAR Scores

APGAR is a scoring system that evaluates Activity, Pulse, Grimace, Appearance, and Respiration. Each category is given a score of 0-2 points (with 0 being absent and 2 being normal), the points are then combined for a total score that ranges from 0-10. Scores 7 and above are generally normal, 4 to 6 are fairly low, and 2 and below are considered critically low. (NCT01634854)
Timeframe: At 1 minute and 5 minutes after delivery

,
Interventionnumber (Median)
APGAR 1 minuteAPGAR 5 minute
Intravenous Oxytocin89
Vaginal Misoprostol89

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NICU Admission and APGAR Less Than 7 at 5 Minutes

NICU admission and APGAR less than 7 at 5 minutes (NCT01634854)
Timeframe: Through discharge from hospital

,
InterventionParticipants (Count of Participants)
NICU AdmissionAPGAR less than 7 at 5 min
Intravenous Oxytocin40
Vaginal Misoprostol80

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Alcohol Craving

Mean weekly Penn Alcohol Craving Scale (PACS) scores.The PACS is a five-item self-administered instrument for assessing craving, frequency, intensity, and duration of thoughts about drinking as well as the ability to resist drinking. Scores range from: Minimum: 0 Maximum: 30 Lower scores are associated with better outcomes. (NCT02251912)
Timeframe: 12 weeks

Interventionunits on a scale (Least Squares Mean)
Active10.8481
Control12.6685

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Mean Weekly Drinks Per Drinking Day

The mean number of standard drinks (the amount of alcohol in a standard drink is roughly equivalent to the amount of alcohol in a 12 ounce beer) consumed by subjects on days when they drank alcoholic beverages each week averaged over the 12-week trial. (NCT02251912)
Timeframe: 12 weeks

Interventionnumber of drinks per drinking day (Least Squares Mean)
Active4.8929
Control7.5621

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Proportion of Heavy Drinking Days

Mean proportion of days per week, over the 12-week trial, when subjects drank heavily (5 or more standard drinks for men, 4 or more standard drinks for women). (NCT02251912)
Timeframe: 12 weeks

Interventionproportion of days per week (Least Squares Mean)
Active0.3072
Control0.5914

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Incidence of Uterine Hyperstimulation

Uterine hyperstimulation (tachysystole) was defined as uterine contractions occurring greater than 12 in 20 minutes. (NCT02150954)
Timeframe: during admission for delivery, up to approximately 4 days

Interventionparticipants (Number)
Foley Bulb Induction With Low Dose Pitocin7
Foley Bulb With Standard Incremental Pitocin Infusion Protocol11

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Neonatal Outcome: Birthweight

(NCT02150954)
Timeframe: at time of birth (0 to 1 hour)

Interventiongram (Mean)
Foley Bulb Induction With Low Dose Pitocin3065
Foley Bulb With Standard Incremental Pitocin Infusion Protocol3180

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Neonatal Outcome: Late Fetal Heart Rate Decelerations

Late fetal heart rate decelerations were defined as a gradual decrease in the fetal heart rate associated with uterine contraction with the nadir of the deceleration occurring after the peak of the contraction. (NCT02150954)
Timeframe: during admission for delivery, up to approximately 4 days

Interventionneonates (Number)
Foley Bulb Induction With Low Dose Pitocin14
Foley Bulb With Standard Incremental Pitocin Infusion Protocol8

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Neonatal Outcome: Placental Abruption

number of participants with placental abruption (NCT02150954)
Timeframe: during admission for delivery, up to approximately 4 days

Interventionparticipants (Number)
Foley Bulb Induction With Low Dose Pitocin0
Foley Bulb With Standard Incremental Pitocin Infusion Protocol0

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Rate of Cesarean Delivery

Number of participants having a cesarean delivery (NCT02150954)
Timeframe: during admission for delivery, up to approximately 4 days

Interventionparticipants (Number)
Foley Bulb Induction With Low Dose Pitocin22
Foley Bulb With Standard Incremental Pitocin Infusion Protocol20

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Time to Active Labor

Active labor was defined as the presence of regular, painful contractions and a minimum of 2 cm cervical dilation and complete effacement in nulliparous women or a minimum of 4 cm cervical dilation in multiparous women. (NCT02150954)
Timeframe: during admission for delivery, up to approximately 4 days

Interventionhours (Median)
Foley Bulb Induction With Low Dose Pitocin9.3
Foley Bulb With Standard Incremental Pitocin Infusion Protocol12.2

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Time to Delivery

Time from foley balloon placement until neonate delivery (NCT02150954)
Timeframe: foley bulb placement until delivery (during admission for delivery, up to approximately 4 days)

Interventionhours (Median)
Foley Bulb Induction With Low Dose Pitocin23.7
Foley Bulb With Standard Incremental Pitocin Infusion Protocol19.1

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Time to Foley Expulsion or Removal

Time from foley balloon placement until the expulsion or removal of the foley balloon. (NCT02150954)
Timeframe: foley bulb placement until removal, up to 10 hours

Interventionhours (Median)
Foley Bulb Induction With Low Dose Pitocin4.5
Foley Bulb With Standard Incremental Pitocin Infusion Protocol5.6

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Time to the Second Stage of Labor

The second stage of labor was defined as the time from complete cervical dilation to delivery of the fetus. (NCT02150954)
Timeframe: foley bulb placement until second stage of labor (during admission for delivery, up to approximately 4 days)

Interventionhours (Mean)
Foley Bulb Induction With Low Dose Pitocin18.2
Foley Bulb With Standard Incremental Pitocin Infusion Protocol14.6

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Depression

The investigators will assess depression by employing the Beck Depression Inventory (Beck et al., 1961). Specifically addressing whether the level of depression symptomatology in participants and whether this is associated with the neural correlates of social and non-social perception during both intervention and placebo visits. It is not yet known the extent to which variation in depression symptoms are associated with this methodology, although prior research has suggested depression modulates the neural response to social cues. This measure includes a question regarding suicidal ideation and therefore it is acknowledged there may be a safety issue in response to the questionnaire. Scores range from 0-63, with higher scores indicating greater levels of depression (scores 29+ indicates severe depression). (NCT02238379)
Timeframe: Within 20 minutes of study visit commencing

Interventionunits on a scale (Mean)
Oxytocin4.00
Placebo4.33

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Number of Participants Endorsing Substance Use

The investigators will employ the ASI Lite (McLellan, Luborsky, Woody, & O'Brien, 1980) to assess for current substance use. This measure is included to characterize the sample in respect of substance use; however the ASI Lite did not provide a measure of substance dependance and therefore we report the data from the Mini International Neuropsychiatric Interview substance dependance module (Sheehan et al., 1998) to provide a specific indication of the presence of absence of substance dependance. (NCT02238379)
Timeframe: Within 30 minutes of study visit commencing

InterventionParticipants (Count of Participants)
Oxytocin0
Placebo2

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Number of Participants Testing Positive for Alcohol Use Following a Breathalyzer

Participants will complete an alcohol breathalyzer to characterize the alcohol use status of the sample. (NCT02238379)
Timeframe: Within 30 minutes of study visit commencing

InterventionParticipants (Count of Participants)
Oxytocin0
Placebo0

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Stress

The investigators will measure current levels of stress by using the Perceived Stress Scale (Cohen et al., 1983). It is not yet known the extent to which variation in perceived stress is associated with this methodology, but it is anticipated stress will be associated with levels of depression and anxiety in the sample. The PSS consists of 14 items, with scores ranging from 0 to 42, with higher scores indicating higher levels of perceived stress. A score of 21+ is considered to indicate that participants have higher than average stress. (NCT02238379)
Timeframe: Within 20 minutes of study visit commencing

Interventionunits on a scale (Mean)
Oxytocin17.54
Placebo18.13

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Amplitude Non-Social

The investigators analyze the amplitude (i.e., size) of visually elicited event-related potential (ERP) components to the non-social stimuli (houses). This assessment will be completed after administration of the intervention (oxytocin) and the placebo to compare the neural response. The investigators hypothesize that there will be no difference between the intervention and placebo during the non-social condition on the amplitude of the ERPs. (NCT02238379)
Timeframe: Duration of 30 minutes

,
Interventionmicrovolts (Mean)
N170 HouseP300 HouseLPP House
Oxytocin-1.151.21-0.58
Placebo-1.150.86-0.32

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Amplitude Social

The investigators will analyze the amplitude (i.e., size) of visually elicited event-related potential (ERP) components to the social stimuli (infant and adult faces). This assessment will be completed after administration of the intervention (oxytocin) and the placebo to compare the neural response. The investigators hypothesize that the intervention will modulate the amplitude of the neural response to social stimuli given its previously identified role in social interactions, most likely increasing the size of the ERPs. (NCT02238379)
Timeframe: Duration of 30 minutes

,
Interventionmicrovolts (Mean)
N170 Infant Distress FacesN170 Infant NeutralN170 Adult DistressN170 Adult NeutralP300 Infant Distress FaceP300 Infant Neutral FaceP300 Adult Distress FaceP300 Adult Neutral FaceLPP Infant Distress FaceLPP Infant Neutral FaceLPP Adult Distress FaceLPP Adult Neutral Face
Oxytocin-3.72-3.28-3.70-3.230.941.100.650.52-0.56-0.24-0.38-0.71
Placebo-3.55-3.30-3.27-2.870.500.550.390.61-0.50-0.54-0.57-0.40

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Anxiety

The investigators will assess anxiety using the State-Trait Anxiety Inventory (Spielberger et al., 1970). Specifically, it will be explored whether participant anxiety symptoms are associated with the neural correlates of social and non-social perception during both intervention and placebo visits. It is not yet known the extent to which variation in anxiety symptoms are associated with this methodology, although prior research has suggested anxiety modulates the neural response to social cues. Scores range from 20-80 and a higher score on both state and trait measures indicate higher levels of anxiety. A potential clinical cut off has been proposed for participants scoring over 39-40 as being high anxious. (NCT02238379)
Timeframe: Within 20 minutes of study visit commencing

,
Interventionunits on a scale (Mean)
State AnxietyTrait Anxiety
Oxytocin31.5430.58
Placebo35.5030.79

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Early Experience

"The investigators will employ the Parental Bonding Instrument (Parker, Tupling, & Brown, 1979) to assess the early relationship experiences participants have with their caregivers. Existing research employing intranasal oxytocin suggests that the quality of early relationships may impact the strength of any modulation of brain or behavior by oxytocin administration and therefore this variable will be included in the analyses in support of this hypothesis. There are 12 items that capture parental care and 13 items that capture parental overprotection. Items are scored on a 4-point likert scale from very like to very unlike. The PBI is typically scored by identifying optimal (High Care Scores, Low Protection Scores) and less optimal (Low Care Scores, Low Protection Scores) scores on the mother and father subscales (NB: protection refers to overprotection). For the care items, scores can range from 0 to 36; for overprotection items, scores can range from 0 to 39." (NCT02238379)
Timeframe: Within 20 minutes of study visit commencing

,
Interventionunits on a scale (Mean)
Maternal Care ScorePaternal Care ScoreMaternal Protectiveness ScorePaternal Protectiveness Score
Oxytocin30.1327.7413.7111.91
Placebo29.5028.1313.7510.91

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Latency Non-Social

The investigators will analyze the latency (i.e., efficiency of processing) of visually elicited ERP components to the non-social stimuli (houses). This assessment will be completed after administration of the intervention (oxytocin) and the placebo to compare the neural response. The investigators hypothesize that there will be no difference between the intervention and placebo on ERP latency measures in the non-social condition. (NCT02238379)
Timeframe: Duration of 30 minutes

,
Interventionmilliseconds (Mean)
Left N170 HouseRight N170 House
Oxytocin171166
Placebo174169

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Latency Social

The investigators analyze the latency (i.e., efficiency of processing) of visually elicited ERP components to the social stimuli (infant and adult faces). This assessment will be completed after administration of the intervention (oxytocin) and the placebo to compare the neural response. The investigators hypothesize that there will be more efficient processing (i.e., earlier latency) of ERPs during the social condition following administration of the intervention relative to the placebo condition. (NCT02238379)
Timeframe: Duration of 30 minutes

,
Interventionmilliseconds (Mean)
N170 Infant DistressN170 Infant NeutralN170 Adult DistressN170 Adult NeutralLeft N170 Infant DistressRight N170 Infant DistressLeft N170 Infant NeutralRight N170 Infant NeutralLeft N170 Adult DistressRight N170 Adult DistressLeft N170 Adult NeutralRight N170 Adult Neutral
Oxytocin164163164161165164165161166162163159
Placebo164161163161166162163160165161162160

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Smoking

Participants will complete a CO breathalyzer and the Fagerstrom Test for Nicotine Dependence (Heatherton, Kozlowski, Frecker, & Fagerstrom, 1991) to assess smoking behavior. These measures are included to characterize the sample in respect of substance use. (NCT02238379)
Timeframe: Within 30 minutes of study visit commencing

,
InterventionParticipants (Count of Participants)
FTND indicated smoking statusCO indicated smoking status
Oxytocin10
Placebo00

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Research Highlights

Safety/Toxicity (85)

ArticleYear
Pharmacokinetics and safety of inhaled oxytocin compared with intramuscular oxytocin in women in the third stage of labour: A randomized open-label study.
British journal of clinical pharmacology, Volume: 89, Issue: 12
2023
Can flaxseed, chia or puncture vine affect mare ovarian cell functions and prevent the toxic effect of the environmental contaminant toluene?
Theriogenology, Sep-15, Volume: 208
2023
An explorative analysis of pharmacovigilance data of oxytocin and its analogue carbetocin, with a focus on haemodynamic adverse effects.
International journal of clinical pharmacy, Volume: 45, Issue: 4
2023
Oxytocin treatments or activation of the paraventricular nucleus-the shell of nucleus accumbens pathway reduce adverse effects of chronic social defeat stress on emotional and social behaviors in Mandarin voles.
Neuropharmacology, 06-01, Volume: 230
2023
Safety: From the Paris Morgue to Oxytocin.
Psychodynamic psychiatry,Winter, Volume: 50, Issue: 4
2022
The safety and efficacy of add-on use of oxytocin in uterine leiomyoma patients undergoing high-intensity focused ultrasound and ultrasound-guided intratumoral ethanol injection: a randomized controlled trial.
Annals of palliative medicine, Volume: 11, Issue: 6
2022
Efficacy and Safety Analysis of Phloroglucinol in Combination with Oxytocin for the Induction of Labor in Women with Term Premature Rupture of Membranes (PROM).
Computational and mathematical methods in medicine, Volume: 2022
2022
Comparison of Clinical Efficacy and Safety between Misoprostol and Oxytocin in the Prevention of Postpartum Hemorrhage: A Meta-Analysis.
Journal of healthcare engineering, Volume: 2022
2022
Effectiveness and safety of carboxytocin versus oxytocin in preventing postpartum hemorrhage: A systematic review and meta-analysis.
The journal of obstetrics and gynaecology research, Volume: 48, Issue: 4
2022
Exogenous oxytocin used to induce labor has no long-term adverse effect on maternal-infant bonding: Findings from the Japan Environment and Children's Study.
Journal of affective disorders, 02-15, Volume: 299
2022
Modification of oxytocin use through a coaching-based intervention based on the WHO Safe Childbirth Checklist in Uttar Pradesh, India: a secondary analysis of a cluster randomised controlled trial.
BJOG : an international journal of obstetrics and gynaecology, Volume: 128, Issue: 12
2021
Safety and tolerability of chronic intranasal oxytocin in older men: results from a randomized controlled trial.
Psychopharmacology, Volume: 238, Issue: 9
2021
Comparison of the benefits and hemodynamic side effects of oxytocin between intravenous infusion with and without bolus injection during caesarean section.
Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology, Volume: 41, Issue: 4
2021
Protective effect of oxytocin on a methotrexate-induced ovarian toxicity model.
Archives of gynecology and obstetrics, Volume: 301, Issue: 5
2020
Oxytocin Alleviates MPTP-Induced Neurotoxicity in Mice by Targeting MicroRNA-26a/Death-Associated Protein Kinase 1 Pathway.
Journal of Alzheimer's disease : JAD, Volume: 74, Issue: 3
2020
Comparison of the effects and side effects of misoprostol and oxytocin in the postpartum period: A systematic review.
Taiwanese journal of obstetrics & gynecology, Volume: 58, Issue: 6
2019
Midwifery presence in United States medical centers and labor care and birth outcomes among low-risk nulliparous women: A Consortium on Safe Labor study.
Birth (Berkeley, Calif.), Volume: 46, Issue: 3
2019
Oxytocin for learning calm and safety.
International journal of psychophysiology : official journal of the International Organization of Psychophysiology, Volume: 136
2019
Applying a physiologic partograph to Consortium on Safe Labor data to identify opportunities for safely decreasing cesarean births among nulliparous women.
Birth (Berkeley, Calif.), Volume: 45, Issue: 4
2018
The SAFE pathway is involved in the postconditioning mechanism of oxytocin in isolated rat heart.
Peptides, Volume: 111
2019
Systematic review and meta-analysis of reported adverse events of long-term intranasal oxytocin treatment for autism spectrum disorder.
Psychiatry and clinical neurosciences, Volume: 72, Issue: 3
2018
A safety review of medications used for labour induction.
Expert opinion on drug safety, Volume: 17, Issue: 2
2018
Safety and effectiveness of labour induction after caesarean section using balloon catheter or oxytocin.
Swiss medical weekly, Volume: 147
2017
Efficacy and safety of misoprostol, dinoprostone and Cook's balloon for labour induction in women with foetal growth restriction at term.
Archives of gynecology and obstetrics, Volume: 296, Issue: 4
2017
Safety, Tolerability and Pharmacokinetics of Single Doses of Oxytocin Administered via an Inhaled Route in Healthy Females: Randomized, Single-blind, Phase 1 Study.
EBioMedicine, Volume: 22
2017
A Review of the Safety, Efficacy and Mechanisms of Delivery of Nasal Oxytocin in Children: Therapeutic Potential for Autism and Prader-Willi Syndrome, and Recommendations for Future Research.
Paediatric drugs, Volume: 19, Issue: 5
2017
Efficacy and safety of carbetocin given as an intravenous bolus compared with short infusion for Caesarean section - double-blind, double-dummy, randomized controlled non-inferiority trial.
British journal of anaesthesia, May-01, Volume: 118, Issue: 5
2017
DNA damage after chronic oxytocin administration in rats: a safety yellow light?
Metabolic brain disease, Volume: 32, Issue: 1
2017
Efficacy and safety of carbetocin applied as an intravenous bolus compared to as a short-infusion for caesarean section: study protocol for a randomised controlled trial.
Trials, Mar-22, Volume: 17
2016
EFFECTIVENESS AND SAFETY OF 2-HOURLY 20 MCG ORAL MISOPROSTOL SOLUTION COMPARED TO STANDARD INTRAVENOUS OXYTOCIN IN LABOUR INDUCTION DUE TO PRE-LABOUR RUPTURE OF MEMBRANES AT TERM: A RANDOMISED CLINICAL TRIAL AT KENYATTA NATIONAL HOSPITAL.
East African medical journal, Volume: 91, Issue: 9
2014
Oxytocin as a protective agent in cisplatin-induced ototoxicity.
Cancer chemotherapy and pharmacology, Volume: 77, Issue: 4
2016
Efficacy and safety of oxytocin augmentation therapy for schizophrenia: an updated systematic review and meta-analysis of randomized, placebo-controlled trials.
European archives of psychiatry and clinical neuroscience, Volume: 266, Issue: 5
2016
Efficacy and safety of misoprostol compared with the dinoprostone for labor induction at term: a meta-analysis.
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians, Volume: 29, Issue: 8
2016
The preventive effect of oxytocin to Cisplatin-induced neurotoxicity: an experimental rat model.
BioMed research international, Volume: 2015
2015
Oxytocin for frontotemporal dementia: a randomized dose-finding study of safety and tolerability.
Neurology, Jan-13, Volume: 84, Issue: 2
2015
Phase 1 safety assessment of intrathecal oxytocin.
Anesthesiology, Volume: 122, Issue: 2
2015
Methodology and recruitment for a randomised controlled trial to evaluate the safety of wahakura for infant bedsharing.
BMC pediatrics, Sep-28, Volume: 14
2014
Comparison of efficacy and safety of sublingual misoprostol with intracervical dinoprostone gel for cervical ripening in prelabour rupture of membranes after 34 weeks of gestation.
Archives of gynecology and obstetrics, Volume: 291, Issue: 1
2015
Oxytocin improves follicular reserve in a cisplatin-induced gonadotoxicity model in rats.
BioMed research international, Volume: 2014
2014
Safety and efficacy of misoprostol versus oxytocin for the prevention of postpartum hemorrhage.
Journal of pregnancy, Volume: 2014
2014
Intranasal oxytocin in the treatment of autism spectrum disorders: a review of literature and early safety and efficacy data in youth.
Brain research, Sep-11, Volume: 1580
2014
Preclinical toxicity screening of intrathecal oxytocin in rats and dogs.
Anesthesiology, Volume: 120, Issue: 4
2014
Long-term administration of intranasal oxytocin is a safe and promising therapy for early adolescent boys with autism spectrum disorders.
Journal of child and adolescent psychopharmacology, Volume: 23, Issue: 2
2013
Reduction of cesarean delivery rates after implementation of a comprehensive patient safety program.
Journal of perinatal medicine, Volume: 41, Issue: 1
2013
Predictors of likelihood of speaking up about safety concerns in labour and delivery.
BMJ quality & safety, Volume: 21, Issue: 9
2012
Inhibitory action on rat uterine muscle contraction in vitro and acute toxicity in rats of the Thai traditional preparation Prasaplai.
Natural product research, Volume: 27, Issue: 4-5
2013
Translating clinical findings into knowledge in drug safety evaluation--drug induced liver injury prediction system (DILIps).
PLoS computational biology, Volume: 7, Issue: 12
2011
Physiologic partograph to improve birth safety and outcomes among low-risk, nulliparous women with spontaneous labor onset.
Medical hypotheses, Volume: 78, Issue: 2
2012
Oxytocin inhibits NADPH oxidase and P38 MAPK in cisplatin-induced nephrotoxicity.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, Volume: 65, Issue: 7
2011
Effective physician-nurse communication: a patient safety essential for labor and delivery.
American journal of obstetrics and gynecology, Volume: 205, Issue: 2
2011
A review of safety, side-effects and subjective reactions to intranasal oxytocin in human research.
Psychoneuroendocrinology, Volume: 36, Issue: 8
2011
Medication safety in obstetrics and gynecology.
Clinical obstetrics and gynecology, Volume: 53, Issue: 3
2010
Uterine rupture and subsequent pregnancy outcome--how safe is it? A 25-year study.
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians, Volume: 23, Issue: 5
2010
The adverse effect of phytoestrogens on the synthesis and secretion of ovarian oxytocin in cattle.
Reproduction in domestic animals = Zuchthygiene, Volume: 46, Issue: 1
2011
The safety of electroacupuncture at Hegu (LI 4) plus oxytocin for hastening uterine contraction of puerperants--a randomized controlled clinical observation.
Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan, Volume: 28, Issue: 3
2008
Improving patient safety and uniformity of care by a standardized regimen for the use of oxytocin.
American journal of obstetrics and gynecology, Volume: 198, Issue: 6
2008
Is misoprostol safe for labor induction in twin gestations?
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians, Volume: 19, Issue: 1
2006
Efficacy and side effect profile of varying doses of intrathecal fentanyl added to bupivacaine for labor analgesia.
International journal of obstetric anesthesia, Volume: 13, Issue: 1
2004
Does the route of administration of misoprostol make a difference? The uterotonic effect and side effects of misoprostol given by different routes after vaginal delivery.
European journal of obstetrics, gynecology, and reproductive biology, Apr-15, Volume: 113, Issue: 2
2004
Postnatal oxytocin alleviates adverse effects in adult rat offspring caused by maternal malnutrition.
American journal of physiology. Endocrinology and metabolism, Volume: 284, Issue: 3
2003
Appropriate technologies can help make motherhood safer.
Safe motherhood, Issue: 18
1995
Epidural analgesia side effects, co-interventions, and care of women during childbirth: a systematic review.
American journal of obstetrics and gynecology, Volume: 186, Issue: 5 Suppl Na
2002
[Misoprostol and oxytocin in induction of labour in women with prolonged pregnancy--safety and effectiveness comparison].
Wiadomosci lekarskie (Warsaw, Poland : 1960), Volume: 54, Issue: 11-12
2001
Prevention of postpartum hemorrhage, safety and efficacy.
Saudi medical journal, Volume: 22, Issue: 12
2001
Oxytocin use in grand-multiparous patients: safety and complications.
The Journal of maternal-fetal medicine, Volume: 10, Issue: 5
2001
A prospective randomised trial to compare the efficacy and safety of hemabate and syntometrine for the prevention of primary postpartum haemorrhage.
Prostaglandins & other lipid mediators, Volume: 66, Issue: 3
2001
[The efficacy and safety of continuous epidural analgesia versus intradural-epidural analgesia during labor].
Revista espanola de anestesiologia y reanimacion, Volume: 48, Issue: 5
2001
Preinduction cervical ripening: a randomized prospective comparison of the efficacy and safety of intravaginal and intracervical prostaglandin E2 gel.
American journal of obstetrics and gynecology, Volume: 176, Issue: 6
1997
A randomized trial of misoprostol and oxytocin for induction of labor: safety and efficacy.
Obstetrics and gynecology, Volume: 89, Issue: 3
1997
Do tocolytic agents stop preterm labor? A critical and comprehensive review of efficacy and safety.
American journal of obstetrics and gynecology, Volume: 168, Issue: 4
1993
The safety of vaginal prostaglandin F2 alpha for the stimulation of labour.
The Australian & New Zealand journal of obstetrics & gynaecology, Volume: 34, Issue: 2
1994
Trial of labor after cesarean delivery with a lower-segment, vertical uterine incision: is it safe?
American journal of obstetrics and gynecology, Volume: 172, Issue: 6
1995
Oxytocin augmentation of second-trimester abortion: safe or hazardous?
Contraception, Volume: 22, Issue: 5
1980
Prostaglandin vaginal suppositories: a simple and safe approach to the induction of labor.
Obstetrics and gynecology, Volume: 58, Issue: 5
1981
Contraction stress test by nipple stimulation: efficacy and safety.
Southern medical journal, Volume: 79, Issue: 9
1986
Absence of maternal side effects from prostaglandins used for cervical ripening.
The Journal of reproductive medicine, Volume: 31, Issue: 12
1986
Vaginal birth after cesarean section. A safe option in carefully selected patients.
Postgraduate medicine, Nov-01, Volume: 84, Issue: 6
1988
[Immunohistochemical studies on pituitary adenomas in Wistar rats. 1. Demonstration of ACTH, LH, neurophysin, oxytocin and vasopressin in the pituitary of Ico:WIST rats from chronic toxicity studies].
Archiv fur Geschwulstforschung, Volume: 59, Issue: 6
1989
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Long-term Use (48)

ArticleYear
The Effects of Chronic Asprosin Administration on Sense of Smell and Sexual Behavior in Female Rats.
Neuroendocrinology, Volume: 113, Issue: 8
2023
A Call for Drug Therapies for the Treatment of Social Behavior Disorders in Dementia: Systematic Review of Evidence and State of the Art.
International journal of molecular sciences, Sep-30, Volume: 23, Issue: 19
2022
Changes in Endogenous Oxytocin Levels and the Effects of Exogenous Oxytocin Administration on Body Weight Changes and Food Intake in Polycystic Ovary Syndrome Model Rats.
International journal of molecular sciences, Jul-26, Volume: 23, Issue: 15
2022
Protective Effects of Intranasally Administrated Oxytocin-Loaded Nanoparticles on Pentylenetetrazole-Kindling Epilepsy in Terms of Seizure Severity, Memory, Neurogenesis, and Neuronal Damage.
ACS chemical neuroscience, 07-06, Volume: 13, Issue: 13
2022
Anxiolytic Effects of Chronic Intranasal Oxytocin on Neural Responses to Threat Are Dose-Frequency Dependent.
Psychotherapy and psychosomatics, Volume: 91, Issue: 4
2022
Effects of gonadal status and the estrogen milieu on hypothalamic oxytocin gene expression and serum oxytocin levels in female rats.
Hormones and behavior, Volume: 133
2021
Oxytocin prevents cue-induced reinstatement of oxycodone seeking: Involvement of DNA methylation in the hippocampus.
Addiction biology, Volume: 26, Issue: 6
2021
Effect of Chronic Administration of Oxytocin on Corpus Luteum Function in Cycling Mares.
Journal of equine veterinary science, Volume: 90
2020
Acute and Repeated Intranasal Oxytocin Differentially Modulate Brain-wide Functional Connectivity.
Neuroscience, 10-01, Volume: 445
2020
The effects of chronic oxytocin administration on body weight and food intake in DHT-induced PCOS model rats.
Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology, Volume: 36, Issue: 1
2020
Oxytocin therapy in hypopituitarism: Challenges and opportunities.
Clinical endocrinology, Volume: 90, Issue: 2
2019
Oxytocin enhances observational fear in mice.
Nature communications, 12-13, Volume: 8, Issue: 1
2017
Social Cognition and Interaction in Chronic Users of 3,4-Methylenedioxymethamphetamine (MDMA, "Ecstasy").
The international journal of neuropsychopharmacology, 04-01, Volume: 21, Issue: 4
2018
Chronic hindbrain administration of oxytocin is sufficient to elicit weight loss in diet-induced obese rats.
American journal of physiology. Regulatory, integrative and comparative physiology, Oct-01, Volume: 313, Issue: 4
2017
Oxytocin in corticosterone-induced chronic stress model: Focus on adrenal gland function.
Psychoneuroendocrinology, Volume: 80
2017
A pilot study of serotonergic modulation after long-term administration of oxytocin in autism spectrum disorder.
Autism research : official journal of the International Society for Autism Research, Volume: 10, Issue: 5
2017
DNA damage after chronic oxytocin administration in rats: a safety yellow light?
Metabolic brain disease, Volume: 32, Issue: 1
2017
Hydrogen peroxide-induced oxidative damage in peripheral blood lymphocytes from rats chronically treated with corticosterone: The protective effect of oxytocin treatment.
Chemico-biological interactions, Aug-25, Volume: 256
2016
The Potential of Nasal Oxytocin Administration for Remediation of Autism Spectrum Disorders.
CNS & neurological disorders drug targets, Volume: 15, Issue: 5
2016
Unaltered Oxytocin and Vasopressin Plasma Levels in Patients with Schizophrenia After 4 Months of Daily Treatment with Intranasal Oxytocin.
Journal of neuroendocrinology, Volume: 28, Issue: 4
2016
Prolonged Subcutaneous Administration of Oxytocin Accelerates Angiotensin II-Induced Hypertension and Renal Damage in Male Rats.
PloS one, Volume: 10, Issue: 9
2015
Translational and therapeutic potential of oxytocin as an anti-obesity strategy: Insights from rodents, nonhuman primates and humans.
Physiology & behavior, Dec-01, Volume: 152, Issue: Pt B
2015
Chronic oxytocin administration inhibits food intake, increases energy expenditure, and produces weight loss in fructose-fed obese rhesus monkeys.
American journal of physiology. Regulatory, integrative and comparative physiology, Mar-01, Volume: 308, Issue: 5
2015
Oxytocin and autism: a systematic review of randomized controlled trials.
Journal of child and adolescent psychopharmacology, Volume: 24, Issue: 2
2014
Dose-dependent effects of chronic central infusion of oxytocin on anxiety, oxytocin receptor binding and stress-related parameters in mice.
Psychoneuroendocrinology, Volume: 42
2014
Role of oxytocin signaling in the regulation of body weight.
Reviews in endocrine & metabolic disorders, Volume: 14, Issue: 4
2013
Long-term administration of intranasal oxytocin is a safe and promising therapy for early adolescent boys with autism spectrum disorders.
Journal of child and adolescent psychopharmacology, Volume: 23, Issue: 2
2013
Long-term oxytocin administration improves social behaviors in a girl with autistic disorder.
BMC psychiatry, Aug-13, Volume: 12
2012
Suitability of low-dosage oxytocin treatment to induce milk ejection in dairy cows.
Journal of dairy science, Volume: 93, Issue: 1
2010
Hypothalamic FTO is associated with the regulation of energy intake not feeding reward.
BMC neuroscience, Oct-27, Volume: 10
2009
Sertraline, a selective serotonin reuptake inhibitor, affects thirst, salt appetite and plasma levels of oxytocin and vasopressin in rats.
Experimental physiology, Volume: 92, Issue: 5
2007
Chronic exposure to Delta9-tetrahydrocannabinol downregulates oxytocin and oxytocin-associated neurophysin in specific brain areas.
Molecular and cellular neurosciences, Volume: 31, Issue: 4
2006
Social interaction deficits caused by chronic phencyclidine administration are reversed by oxytocin.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, Volume: 30, Issue: 10
2005
Effects of chronically administered venlafaxine on 5-HT receptor activity in rat hippocampus and hypothalamus.
European journal of pharmacology, Feb-01, Volume: 436, Issue: 1-2
2002
Chronic morphine treatment inhibits oxytocin synthesis in rats.
Neuroreport, Sep-28, Volume: 11, Issue: 14
2000
The effect of combined oestrogen and progesterone replacement on the renal responses to oxytocin and vasopressin in ovariectomized rats.
European journal of endocrinology, Volume: 141, Issue: 3
1999
Alteration of fetal oxygenation and responses to acute hypoxemia by increased myometrial contracture frequency produced by pulse administration of oxytocin to the pregnant ewe from 96 to 131 days' gestation.
American journal of obstetrics and gynecology, Volume: 180, Issue: 5
1999
Influence of oxytocin on renal hemodynamics and sodium excretion.
Annals of the New York Academy of Sciences, Jul-22, Volume: 689
1993
Oxytocin binding sites in rat limbic and hypothalamic structures: site-specific modulation by adrenal and gonadal steroids.
Neuroscience, Volume: 57, Issue: 3
1993
Induction of arousal in hibernating European hamsters (Cricetus cricetus L.) by vasopressin infusion in the lateral septum.
Brain research, Dec-24, Volume: 631, Issue: 2
1993
Immunohistochemical investigation of the magnocellular peptidergic hypothalamo-neurohypophysial system of the rat chronically stimulated by long-term administration of hypertonic saline.
Neuroendocrinology, Volume: 47, Issue: 4
1988
Testicular oxytocin: effects of intratesticular oxytocin in the rat.
The Journal of endocrinology, Volume: 130, Issue: 2
1991
Effects of acute and chronic morphine on food intake in rats: modulation by oxytocin and vasopressin.
Pharmacology, biochemistry, and behavior, Volume: 40, Issue: 1
1991
Opposite actions of oxytocin and vasopressin in the development of cocaine-induced behavioral sensitization in mice.
Pharmacology, biochemistry, and behavior, Volume: 43, Issue: 2
1992
Effects of acute and chronic ketocyclazocine and its modulation by oxytocin or vasopressin on food intake in rats.
Pharmacology, biochemistry, and behavior, Volume: 41, Issue: 1
1992
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Pharmacokinetics (78)

ArticleYear
Pharmacokinetics and safety of inhaled oxytocin compared with intramuscular oxytocin in women in the third stage of labour: A randomized open-label study.
British journal of clinical pharmacology, Volume: 89, Issue: 12
2023
Effects of Danggui-Shaoyao-San on central neuroendocrine and pharmacokinetics in female ovariectomized rats.
Journal of ethnopharmacology, Nov-15, Volume: 316
2023
Changes in left hippocampal volume in first-time fathers: Associations with oxytocin, testosterone, and adaptation to parenthood.
Journal of neuroendocrinology, Volume: 35, Issue: 7
2023
Effect of lullaby on volume, fat, total protein and albumin concentration of breast milk in premature infants' mothers admitted to NICU: a randomized controlled trial.
International breastfeeding journal, 09-29, Volume: 17, Issue: 1
2022
Increase of tear volume in dogs after reunion with owners is mediated by oxytocin.
Current biology : CB, 08-22, Volume: 32, Issue: 16
2022
Association between salivary oxytocin levels and the amygdala and hippocampal volumes.
Brain structure & function, Volume: 227, Issue: 7
2022
Calcium chloride for the prevention of uterine atony during cesarean delivery: A pilot randomized controlled trial and pharmacokinetic study.
Journal of clinical anesthesia, Volume: 80
2022
"Less is more": A dose-response account of intranasal oxytocin pharmacodynamics in the human brain.
Progress in neurobiology, Volume: 211
2022
Clearance of oxytocin and its potentially enzyme resistant analogues in the OXT-receptor compartment of the potassium depolarized rat myometrium.
Journal of peptide science : an official publication of the European Peptide Society, Volume: 28, Issue: 3
2022
Simultaneous use of high-volume Foley catheter (60 ml) and misoprostol for labor induction in nulliparous women: A randomized controlled trial.
International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics, Volume: 158, Issue: 1
2022
A variation in the infant oxytocin receptor gene modulates infant hippocampal volumes in association with sex and prenatal maternal anxiety.
Psychiatry research. Neuroimaging, 01-30, Volume: 307
2021
Postpartum use of oxytocin and volume of placental transfusion: a randomised controlled trial.
Archives of disease in childhood. Fetal and neonatal edition, Volume: 105, Issue: 1
2020
Hippocampal volume modulates salivary oxytocin level increases after intranasal oxytocin administration.
Psychoneuroendocrinology, Volume: 101
2019
Alterations of brain volumes in women with early life maltreatment and their associations with oxytocin.
Hormones and behavior, Volume: 97
2018
Safety, Tolerability and Pharmacokinetics of Single Doses of Oxytocin Administered via an Inhaled Route in Healthy Females: Randomized, Single-blind, Phase 1 Study.
EBioMedicine, Volume: 22
2017
Population Pharmacokinetic Analysis of Vaginally and Intravenously Administered Oxytocin in Postmenopausal Women.
Journal of clinical pharmacology, Volume: 57, Issue: 12
2017
Intranasal oxytocin does not modulate jumping to conclusions in schizophrenia: Potential interactions with caudate volume and baseline social functioning.
Psychoneuroendocrinology, Volume: 81
2017
Comparisons of pharmacokinetic and tissue distribution profile of four major bioactive components after oral administration of Xiang-Fu-Si-Wu Decoction effective fraction in normal and dysmenorrheal symptom rats.
Journal of ethnopharmacology, Jul-03, Volume: 154, Issue: 3
2014
Anandamide modulates the neuroendocrine responses induced by extracellular volume expansion.
Clinical and experimental pharmacology & physiology, Volume: 40, Issue: 10
2013
Oxytocin in the central amygdaloid nucleus modulates the neuroendocrine responses induced by hypertonic volume expansion in the rat.
Journal of neuroendocrinology, Volume: 25, Issue: 5
2013
Oxytocin's fingerprint in personality traits and regional brain volume.
Cerebral cortex (New York, N.Y. : 1991), Volume: 24, Issue: 2
2014
Predictors of likelihood of speaking up about safety concerns in labour and delivery.
BMJ quality & safety, Volume: 21, Issue: 9
2012
Oxytocin prolongs the gastric emptying time in patients with diabetes mellitus and gastroparesis, but does not affect satiety or volume intake in patients with functional dyspepsia.
BMC research notes, Mar-16, Volume: 5
2012
On the role of volume transmission and receptor-receptor interactions in social behaviour: focus on central catecholamine and oxytocin neurons.
Brain research, Oct-02, Volume: 1476
2012
Pyridyl-2,5-diketopiperazines as potent, selective, and orally bioavailable oxytocin antagonists: synthesis, pharmacokinetics, and in vivo potency.
Journal of medicinal chemistry, Jan-26, Volume: 55, Issue: 2
2012
Cannabinoid CB1 receptor mediates glucocorticoid effects on hormone secretion induced by volume and osmotic changes.
Clinical and experimental pharmacology & physiology, Volume: 39, Issue: 2
2012
Anxiolytic-like effect of oxytocin in the simulated public speaking test.
Journal of psychopharmacology (Oxford, England), Volume: 26, Issue: 4
2012
Oestradiol potentiates hormone secretion and neuronal activation in response to hypertonic extracellular volume expansion in ovariectomised rats.
Journal of neuroendocrinology, Volume: 23, Issue: 6
2011
Oxytocin reduces satiety scores without affecting the volume of nutrient intake or gastric emptying rate in healthy subjects.
Neurogastroenterology and motility, Volume: 23, Issue: 1
2011
Interactions of xylazine and acepromazine with oxytocin and the effects of these interactions on intrauterine pressure in normal mares and mares with delayed uterine clearance.
Journal of reproduction and fertility. Supplement, Issue: 56
2000
CB(1) modulation of hormone secretion, neuronal activation and mRNA expression following extracellular volume expansion.
Experimental neurology, Volume: 224, Issue: 1
2010
Control of neurohypophysial hormone secretion, blood osmolality and volume in pregnancy.
Journal of physiology and pharmacology : an official journal of the Polish Physiological Society, Volume: 59 Suppl 8
2008
GABA in the central amygdaloid nucleus modulates the electrolyte excretion and hormonal responses to blood volume expansion in rats.
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas, Volume: 42, Issue: 1
2009
Evidence for non-linear pharmacokinetics of oxytocin in anesthetizetized rat.
Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques, Volume: 11, Issue: 4
2008
Pharmacokinetics of carbetocin, a long-acting oxytocin analogue, following intravenous administration in horses.
Equine veterinary journal, Volume: 40, Issue: 7
2008
Glucocorticoid modulation of neuronal activity and hormone secretion induced by blood volume expansion.
Experimental neurology, Volume: 206, Issue: 2
2007
Non-invasive measurement of small peptides in the common marmoset (Callithrix jacchus): a radiolabeled clearance study and endogenous excretion under varying social conditions.
Hormones and behavior, Volume: 51, Issue: 3
2007
Serotonergic mechanisms of the lateral parabrachial nucleus in renal and hormonal responses to isotonic blood volume expansion.
American journal of physiology. Regulatory, integrative and comparative physiology, Volume: 292, Issue: 3
2007
2,5-diketopiperazines as potent, selective, and orally bioavailable oxytocin antagonists. 3. Synthesis, pharmacokinetics, and in vivo potency.
Journal of medicinal chemistry, Jul-13, Volume: 49, Issue: 14
2006
Oxytocin-induced PGF2alpha release in mares with and without post-breeding delayed uterine clearance.
Journal of veterinary medicine. A, Physiology, pathology, clinical medicine, Volume: 53, Issue: 5
2006
Neurochemical brain groups activated after an isotonic blood volume expansion in rats.
Neuroscience, Volume: 133, Issue: 2
2005
Interaction of prolactin, ANPergic, oxytocinergic and adrenal systems in response to extracellular volume expansion in rats.
Experimental physiology, Volume: 89, Issue: 5
2004
Study of the factors influencing peak asymmetry on chromatography using a molecularly imprinted polymer prepared by the epitope approach.
Bioseparation, Volume: 10, Issue: 6
2001
Tocolytic Effect of Morphine via Increased Metabolic Clearance of Oxytocin in the Baboon.
Yonsei medical journal, Volume: 43, Issue: 5
2002
Nitrergic modulation of vasopressin, oxytocin and atrial natriuretic peptide secretion in response to sodium intake and hypertonic blood volume expansion.
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas, Volume: 35, Issue: 9
2002
Aberrations in uterine contractile patterns in mares with delayed uterine clearance after administration of detomidine and oxytocin.
Theriogenology, Volume: 58, Issue: 5
2002
Ca(2+)-dependent stimulation of alveolar fluid clearance in near-term fetal guinea pigs.
American journal of physiology. Lung cellular and molecular physiology, Volume: 282, Issue: 4
2002
Mares with delayed uterine clearance have an intrinsic defect in myometrial function.
Biology of reproduction, Volume: 65, Issue: 3
2001
Alveolar fluid clearance in late-gestational guinea pigs after labor induction: mechanisms and regulation.
American journal of physiology. Lung cellular and molecular physiology, Volume: 280, Issue: 4
2001
Dynamics of prostaglandin secretion, intrauterine fluid and uterine clearance in reproductively normal mares and mares with delayed uterine clearance.
Theriogenology, Volume: 52, Issue: 7
1999
Changes in intrauterine pressure after oxytocin administration in reproductively normal mares and in those with a delay in uterine clearance.
Theriogenology, Apr-01, Volume: 51, Issue: 5
1999
Effect of pregnancy on the metabolic clearance rate and the volume of distribution of oxytocin in the baboon.
The American journal of physiology, Volume: 274, Issue: 5
1998
The pharmacokinetics of oxytocin as they apply to labor induction.
American journal of obstetrics and gynecology, Volume: 174, Issue: 5
1996
Regulatory volume decrease in a renal distal tubular cell line (A6). II. Effect of Na+ transport rate.
Pflugers Archiv : European journal of physiology, Volume: 430, Issue: 6
1995
Oxytocin enhances clearance of radiocolloid from the uterine lumen of reproductively normal mares and mares susceptible to endometritis.
Equine veterinary journal, Volume: 26, Issue: 4
1994
Bioavailability and pharmacokinetics of sublingual oxytocin in male volunteers.
The Journal of pharmacy and pharmacology, Volume: 47, Issue: 7
1995
Pharmacokinetic and pharmacologic properties of antiuterotonic oxytocin analogs in the rat.
The Journal of pharmacology and experimental therapeutics, Volume: 264, Issue: 2
1993
Oxytocin mediates atrial natriuretic peptide release and natriuresis after volume expansion in the rat.
Proceedings of the National Academy of Sciences of the United States of America, Aug-15, Volume: 92, Issue: 17
1995
Labor induction and augmentation with oxytocin: pharmacokinetic considerations.
Archives of gynecology and obstetrics, Volume: 256, Issue: 2
1995
The pharmacokinetics of the oxytocin antagonist atosiban in pregnant women with preterm uterine contractions.
American journal of obstetrics and gynecology, Volume: 173, Issue: 3 Pt 1
1995
Pharmacokinetics of oxytocin in the human subject.
Obstetrics and gynecology, Volume: 56, Issue: 6
1980
Differential clearance of neurophysin and neurohypophysial peptides from the cerebrospinal fluid in conscious guinea pigs.
Neuroendocrinology, Volume: 34, Issue: 4
1982
A time-dependent peak of oxytocin exists in cerebrospinal fluid but not in plasma of humans.
The Journal of clinical endocrinology and metabolism, Volume: 57, Issue: 5
1983
133Xenon clearance from amniotic fluid in baboons during administration of oxytocin, prostaglandin F2 alpha and a beta-mimetic agent.
Acta obstetricia et gynecologica Scandinavica, Volume: 62, Issue: 1
1983
Oxytocin augmentation of dysfunctional labor. IV. Oxytocin pharmacokinetics.
American journal of obstetrics and gynecology, Oct-01, Volume: 150, Issue: 3
1984
The clearance and antidiuretic potency of neurohypophysial hormones in man, and their plasma binding and stability.
The Journal of physiology, Volume: 204, Issue: 3
1969
The relationship between uterine volume, plasma progesterone and intrauterine pressure. A preliminary report.
Acta obstetricia et gynecologica Scandinavica, Volume: 53, Issue: 4
1974
Volumetric control of arginine vasotocin and mesotocin release in the frog (Rana ridibunda).
The Journal of endocrinology, Volume: 105, Issue: 3
1985
Interaction of osmotic and volume stimuli in regulation of neurohypophyseal secretion in rats.
The American journal of physiology, Volume: 250, Issue: 2 Pt 2
1986
Clearance studies of oxytocin in humans using radioimmunoassay measurements of the hormone in plasma and urine.
The Journal of clinical endocrinology and metabolism, Volume: 64, Issue: 2
1987
Pharmacokinetics in the human of a new synthetic vasopressin and oxytocin uterine antagonist.
Acta endocrinologica, Volume: 112, Issue: 4
1986
The effect of oxytocin infusion on the pharmacokinetics of intramuscular magnesium sulfate therapy.
American journal of obstetrics and gynecology, Volume: 157, Issue: 1
1987
[Metabolic clearance rate of oxytocin in human subjects].
Nihon Naibunpi Gakkai zasshi, Mar-20, Volume: 65, Issue: 3
1989
Effect of human pregnancy on metabolic clearance rate of oxytocin.
The American journal of physiology, Volume: 259, Issue: 1 Pt 2
1990
Oxytocin pharmacodynamics: effect of long infusions on uterine activity.
Gynecologic and obstetric investigation, Volume: 31, Issue: 1
1991
Volume and sodium concentration studies in 300 saline-induced abortions.
American journal of obstetrics and gynecology, Mar-01, Volume: 121, Issue: 5
1975
[Change in the shape and volume of the secretory cells of the mammae in the course of the secretory cycle].
Tsitologiia, Volume: 20, Issue: 1
1978
Effects of oxytocin and estradiol on volumes of the cell nuclei of the pituitary pars intermedia in male rat.
Endokrinologie, Volume: 70, Issue: 3
1977
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Onset of Action (2)

ArticleYear
Nanoparticle encapsulation increases the brain penetrance and duration of action of intranasal oxytocin.
Hormones and behavior, Volume: 108
2019
Long-acting oxytocin antagonists: effects of 2-D-stereoisomer substitution on antagonistic potency and duration of action.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), Volume: 185, Issue: 2
1987
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Bioavailability (43)

ArticleYear
Effect of a novel nasal oxytocin spray with enhanced bioavailability on autism: a randomized trial.
Brain : a journal of neurology, 04-18, Volume: 145, Issue: 2
2022
Cerebral and extracerebral distribution of radioactivity associated with oxytocin in rabbits after intranasal administration: Comparison of TTA-121, a newly developed oxytocin formulation, with Syntocinon.
PloS one, Volume: 16, Issue: 12
2021
Emerging trends in the delivery of nanoformulated oxytocin across Blood-Brain barrier.
International journal of pharmaceutics, Nov-20, Volume: 609
2021
Depressive symptoms and social context modulate oxytocin's effect on negative memory recall.
Social cognitive and affective neuroscience, 12-30, Volume: 16, Issue: 12
2021
Intranasal oxytocin increases state anhedonia following imagery training of positive social outcomes in individuals lower in extraversion, trust-altruism, and openness to experience.
International journal of psychophysiology : official journal of the International Organization of Psychophysiology, Volume: 165
2021
Robotically handled whole-tissue culture system for the screening of oral drug formulations.
Nature biomedical engineering, Volume: 4, Issue: 5
2020
Nanoparticle encapsulation increases the brain penetrance and duration of action of intranasal oxytocin.
Hormones and behavior, Volume: 108
2019
Double or Simple Emulsion Process to Encapsulate Hydrophilic Oxytocin Peptide in PLA-PEG Nanoparticles.
Pharmaceutical research, Mar-05, Volume: 35, Issue: 4
2018
Delivery of Oxytocin to the Brain for the Treatment of Autism Spectrum Disorder by Nasal Application.
Molecular pharmaceutics, 03-05, Volume: 15, Issue: 3
2018
Hybrid peptide-small molecule oxytocin analogs are potent and selective agonists of the oxytocin receptor.
Bioorganic & medicinal chemistry letters, 02-01, Volume: 28, Issue: 3
2018
Population Pharmacokinetic Analysis of Vaginally and Intravenously Administered Oxytocin in Postmenopausal Women.
Journal of clinical pharmacology, Volume: 57, Issue: 12
2017
Rapid Absorption of Dry-Powder Intranasal Oxytocin.
Pharmaceutical research, Volume: 33, Issue: 8
2016
Oxytocin and social context moderate social support seeking in women during negative memory recall.
Psychoneuroendocrinology, Volume: 70
2016
The relationship between central and peripheral oxytocin concentrations: a systematic review and meta-analysis protocol.
Systematic reviews, Mar-31, Volume: 5
2016
Effects of oxytocin and genetic variants on brain and behaviour: Implications for treatment in schizophrenia.
Schizophrenia research, Volume: 168, Issue: 3
2015
Carbon monoxide and nitric oxide interactions in magnocellular neurosecretory neurones during water deprivation.
Journal of neuroendocrinology, Volume: 27, Issue: 2
2015
A comparative protease stability study of synthetic macrocyclic peptides that mimic two endocrine hormones.
Bioorganic & medicinal chemistry letters, Feb-15, Volume: 23, Issue: 4
2013
Recommendations for the standardisation of oxytocin nasal administration and guidelines for its reporting in human research.
Psychoneuroendocrinology, Volume: 38, Issue: 5
2013
Pyridyl-2,5-diketopiperazines as potent, selective, and orally bioavailable oxytocin antagonists: synthesis, pharmacokinetics, and in vivo potency.
Journal of medicinal chemistry, Jan-26, Volume: 55, Issue: 2
2012
The design of orally bioavailable 2, 5-diketopiperazine oxytocin antagonists: from concept to clinical candidate for premature labor.
Medicinal research reviews, Volume: 31, Issue: 4
2011
Misoprostol for the prevention and treatment of postpartum haemorrhage.
Best practice & research. Clinical obstetrics & gynaecology, Volume: 22, Issue: 6
2008
Design and optimization of potent, selective antagonists of Oxytocin.
Bioorganic & medicinal chemistry letters, Aug-01, Volume: 18, Issue: 15
2008
In vitro and in vivo evaluation of a novel mucoadhesive buccal oxytocin tablet prepared with Dillenia indica fruit mucilage.
Die Pharmazie, Volume: 63, Issue: 4
2008
2,5-diketopiperazines as potent, selective, and orally bioavailable oxytocin antagonists. 3. Synthesis, pharmacokinetics, and in vivo potency.
Journal of medicinal chemistry, Jul-13, Volume: 49, Issue: 14
2006
Characterization of oxytocin receptors and serotonin transporters in mast cells.
Endocrine, Volume: 18, Issue: 2
2002
Effects of oxytocin treatment early in pregnancy on fetal growth in ad libitum-fed and food-restricted rats.
Pediatric research, Volume: 46, Issue: 3
1999
Nonpeptide oxytocin antagonists: analogs of L-371,257 with improved potency.
Bioorganic & medicinal chemistry letters, May-03, Volume: 9, Issue: 9
1999
Progress in the development of oxytocin antagonists for use in preterm labor.
Advances in experimental medicine and biology, Volume: 449
1998
Nonpeptide oxytocin antagonists: potent, orally bioavailable analogs of L-371,257 containing a 1-R-(pyridyl)ethyl ether terminus.
Bioorganic & medicinal chemistry letters, Nov-03, Volume: 8, Issue: 21
1998
Oxytocin inhibits the uptake of serotonin into uterine mast cells.
The Journal of pharmacology and experimental therapeutics, Volume: 287, Issue: 1
1998
Transmucosal delivery of oxytocin to rabbits using a mucoadhesive buccal patch.
Pharmaceutical development and technology, Volume: 2, Issue: 3
1997
[Prostaglandin-induced labor--is the prostaglandin E2 vaginal gel a "new" alternative?].
Geburtshilfe und Frauenheilkunde, Volume: 56, Issue: 10
1996
Progress in the development of oxytocin antagonists for use in preterm labor.
Advances in experimental medicine and biology, Volume: 395
1995
Enhanced intestinal absorption of oxytocin peptide analogues in the absence of pancreatic juice in pigs.
Pharmaceutical research, Volume: 12, Issue: 10
1995
Bioavailability and pharmacokinetics of sublingual oxytocin in male volunteers.
The Journal of pharmacy and pharmacology, Volume: 47, Issue: 7
1995
Metabolism of vasopressin, oxytocin, and their analogues in the human gastrointestinal tract.
Peptides, Volume: 16, Issue: 6
1995
Identification of an orally active, nonpeptidyl oxytocin antagonist.
The Journal of pharmacology and experimental therapeutics, Volume: 264, Issue: 1
1993
Nanomolar-affinity, non-peptide oxytocin receptor antagonists.
Journal of medicinal chemistry, Dec-10, Volume: 36, Issue: 25
1993
1-((7,7-Dimethyl-2(S)-(2(S)-amino-4-(methylsulfonyl)butyramido)bicyclo [2.2.1]-heptan-1(S)-yl)methyl)sulfonyl)-4-(2-methylphenyl)piperaz ine (L-368,899): an orally bioavailable, non-peptide oxytocin antagonist with potential utility for managing preterm l
Journal of medicinal chemistry, Mar-04, Volume: 37, Issue: 5
1994
Vasotocin analogues which competitively inhibit vasopressin stimulated uterine activity in healthy women.
British journal of obstetrics and gynaecology, Volume: 93, Issue: 1
1986
Pharmacokinetics in the human of a new synthetic vasopressin and oxytocin uterine antagonist.
Acta endocrinologica, Volume: 112, Issue: 4
1986
Orally active, nonpeptide oxytocin antagonists.
Journal of medicinal chemistry, Oct-16, Volume: 35, Issue: 21
1992
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Dosage (429)

ArticleYear
Factors associated with epidural-related maternal fever in low-risk term women: a systematic review.
International journal of obstetric anesthesia, Volume: 56
2023
The association between maternal body mass index and serial plasma oxytocin levels during labor.
PloS one, Volume: 18, Issue: 8
2023
Behavior and heart rate variability after intranasal administration of oxytocin in Holstein steers.
The Journal of veterinary medical science, Sep-07, Volume: 85, Issue: 9
2023
Pharmacokinetics and safety of inhaled oxytocin compared with intramuscular oxytocin in women in the third stage of labour: A randomized open-label study.
British journal of clinical pharmacology, Volume: 89, Issue: 12
2023
Prolactin and oxytocin: potential targets for migraine treatment.
The journal of headache and pain, Mar-27, Volume: 24, Issue: 1
2023
Maternal and newborn plasma oxytocin levels in response to maternal synthetic oxytocin administration during labour, birth and postpartum - a systematic review with implications for the function of the oxytocinergic system.
BMC pregnancy and childbirth, Mar-02, Volume: 23, Issue: 1
2023
The compatibility of oxytocin and tranexamic acid injection products when mixed for co-administration by infusion for the treatment of postpartum haemorrhage: An in vitro investigation.
BJOG : an international journal of obstetrics and gynaecology, Volume: 130, Issue: 7
2023
Maximum Dose Rate of Intrapartum Oxytocin Infusion and Associated Obstetric and Perinatal Outcomes.
Obstetrics and gynecology, 02-01, Volume: 141, Issue: 2
2023
Effects of different doses of synthetic oxytocin on neonatal instinctive behaviors and breastfeeding.
Scientific reports, 09-30, Volume: 12, Issue: 1
2022
The association between intrapartum interventions and immediate and ongoing breastfeeding outcomes: an Australian retrospective population-based cohort study.
International breastfeeding journal, 07-05, Volume: 17, Issue: 1
2022
Iodoacetic acid exposure alters the transcriptome in mouse ovarian antral follicles.
Journal of environmental sciences (China), Volume: 117
2022
A randomized controlled trial examining the effects of intranasal oxytocin on alcohol craving and intimate partner aggression among couples.
Journal of psychiatric research, Volume: 152
2022
"Less is more": A dose-response account of intranasal oxytocin pharmacodynamics in the human brain.
Progress in neurobiology, Volume: 211
2022
Anxiolytic Effects of Chronic Intranasal Oxytocin on Neural Responses to Threat Are Dose-Frequency Dependent.
Psychotherapy and psychosomatics, Volume: 91, Issue: 4
2022
Effect of a novel nasal oxytocin spray with enhanced bioavailability on autism: a randomized trial.
Brain : a journal of neurology, 04-18, Volume: 145, Issue: 2
2022
Temporal Dynamics of Intranasal Oxytocin in Human Brain Electrophysiology.
Cerebral cortex (New York, N.Y. : 1991), 07-12, Volume: 32, Issue: 14
2022
Amniotomy and early oxytocin infusion vs amniotomy and delayed oxytocin infusion for labour augmentation amongst nulliparous women at term: A randomised controlled trial.
Midwifery, Volume: 105
2022
Exogenous oxytocin used to induce labor has no long-term adverse effect on maternal-infant bonding: Findings from the Japan Environment and Children's Study.
Journal of affective disorders, 02-15, Volume: 299
2022
The oxytocin system and early-life experience-dependent plastic changes.
Journal of neuroendocrinology, Volume: 33, Issue: 11
2021
Carbetocin versus oxytocin following vaginal and Cesarean delivery: a before-after study.
Canadian journal of anaesthesia = Journal canadien d'anesthesie, Volume: 69, Issue: 1
2022
The Intraoperative Median Effective Dose of Oxytocin for Preventing Uterine Atony in Parturients with a Prior History of Caesarean Delivery.
Clinical drug investigation, Volume: 41, Issue: 12
2021
Effective Dose of Prophylactic Oxytocin Infusion During Cesarean Delivery in 90% Population of Nonlaboring Patients With Preeclampsia Receiving Magnesium Sulfate Therapy and Normotensives: An Up-Down Sequential Allocation Dose-Response Study.
Anesthesia and analgesia, 02-01, Volume: 134, Issue: 2
2022
Oxytocin and Bone: Review and Perspectives.
International journal of molecular sciences, Aug-09, Volume: 22, Issue: 16
2021
High-Dose Compared With Standard-Dose Oxytocin Regimens to Augment Labor in Nulliparous Women: A Randomized Controlled Trial.
Obstetrics and gynecology, 06-01, Volume: 137, Issue: 6
2021
Intravenous oxytocin dosing regimens for postpartum hemorrhage prevention following cesarean delivery: a systematic review and meta-analysis.
American journal of obstetrics and gynecology, Volume: 225, Issue: 3
2021
Pathogen dependent effects of high amounts of oxytocin on the bloodmilk barrier integrity during mastitis in dairy cows.
Schweizer Archiv fur Tierheilkunde, Volume: 163, Issue: 5
2021
Intranasal Oxytocin for Negative Symptoms of Schizophrenia: Systematic Review, Meta-Analysis, and Dose-Response Meta-Analysis of Randomized Controlled Trials.
The international journal of neuropsychopharmacology, 08-20, Volume: 24, Issue: 8
2021
Preliminary evidence that oxytocin does not improve mentalizing in women with schizophrenia.
Hormones and behavior, Volume: 128
2021
Dosage of oxytocin for augmentation of labor and women's childbirth experiences: A randomized controlled trial.
Acta obstetricia et gynecologica Scandinavica, Volume: 100, Issue: 5
2021
Intranasal oxytocin as a treatment for chronic pelvic pain: A randomized controlled feasibility study.
International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics, Volume: 152, Issue: 3
2021
Predicting Postpartum Hemorrhage After Low-Risk Vaginal Birth by Labor Characteristics and Oxytocin Administration.
Journal of obstetric, gynecologic, and neonatal nursing : JOGNN, Volume: 49, Issue: 6
2020
The Effects of Nitroglycerin on the Oxytocin Dose-Response Profile in Oxytocin-Desensitized and Naïve Human Myometrium: An In Vitro Study.
Anesthesia and analgesia, Volume: 132, Issue: 1
2021
Advances in the field of intranasal oxytocin research: lessons learned and future directions for clinical research.
Molecular psychiatry, Volume: 26, Issue: 1
2021
Central but not peripheral oxytocin administration reduces risk-based decision-making in male rats.
Hormones and behavior, Volume: 125
2020
Intranasal oxytocin increases heart-rate variability in men at clinical high risk for psychosis: a proof-of-concept study.
Translational psychiatry, 07-12, Volume: 10, Issue: 1
2020
Investigating resting brain perfusion abnormalities and disease target-engagement by intranasal oxytocin in women with bulimia nervosa and binge-eating disorder and healthy controls.
Translational psychiatry, 06-08, Volume: 10, Issue: 1
2020
Birth with Synthetic Oxytocin and Risk of Childhood Emotional Disorders: A Danish Population-based Study.
Journal of affective disorders, 09-01, Volume: 274
2020
A pilot study investigating the influence of oxytocin on attentional bias to food images in women with bulimia nervosa or binge eating disorder.
Journal of neuroendocrinology, Volume: 32, Issue: 5
2020
Effects of route of administration on oxytocin-induced changes in regional cerebral blood flow in humans.
Nature communications, 03-03, Volume: 11, Issue: 1
2020
An association of intrapartum synthetic oxytocin dosing and the odds of developing autism.
Autism : the international journal of research and practice, Volume: 24, Issue: 6
2020
Acute and Repeated Intranasal Oxytocin Differentially Modulate Brain-wide Functional Connectivity.
Neuroscience, 10-01, Volume: 445
2020
Carbetocin at elective caesarean section: a sequential allocation trial to determine the minimum effective dose in obese women.
Anaesthesia, Volume: 75, Issue: 3
2020
Changes in labor outcomes after implementing structured use of oxytocin augmentation with a 4-hour action line.
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians, Volume: 34, Issue: 24
2021
Labor augmentation strategies: What's the evidence?
Seminars in perinatology, Volume: 44, Issue: 2
2020
Kinetics of oxytocin effects on amygdala and striatal reactivity vary between women and men.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, Volume: 45, Issue: 7
2020
Effects of Oxytocin Administration on Cue-Induced Craving in Co-occurring Alcohol Use Disorder and PTSD: A Within-Participant Randomized Clinical Trial.
Alcoholism, clinical and experimental research, Volume: 43, Issue: 12
2019
Placebo Effects in the Neuroendocrine System: Conditioning of the Oxytocin Responses.
Psychosomatic medicine, Volume: 82, Issue: 1
2020
Clinical experiences with the use of oxytocin injection by healthcare providers in a southwestern state of Nigeria: A cross-sectional study.
PloS one, Volume: 14, Issue: 10
2019
An experimental study of the anti-dysmenorrhea effect of Chinese herbal medicines used in Jin Gui Yao Lue.
Journal of ethnopharmacology, Dec-05, Volume: 245
2019
Oxytocin increases eye gaze in schizophrenia.
Schizophrenia research, Volume: 212
2019
What does basic science tell us about the use of uterotonics?
Best practice & research. Clinical obstetrics & gynaecology, Volume: 61
2019
Inter-institutional variations in oxytocin augmentation during labour in German university hospitals: a national survey.
BMC pregnancy and childbirth, Jul-09, Volume: 19, Issue: 1
2019
Uterine Contraction Parameters Before and During the Pre-Epidural Fluid Bolus: A Pilot Study.
Biological research for nursing, Volume: 21, Issue: 5
2019
Effect of systemically administered oxytocin on dose response for methylphenidate self-administration and mesolimbic dopamine levels.
Annals of the New York Academy of Sciences, Volume: 1455, Issue: 1
2019
Prophylactic oxytocin for the third stage of labour to prevent postpartum haemorrhage.
The Cochrane database of systematic reviews, 04-29, Volume: 4
2019
Cumulative Risk of the Oxytocin Receptor Gene Interacts with Prenatal Exposure to Oxytocin Receptor Antagonist to Predict Children's Social Communication Development.
Autism research : official journal of the International Society for Autism Research, Volume: 12, Issue: 7
2019
Granisetron reduces the need for uterotonics but not sympathomimetics during cesarean delivery.
International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics, Volume: 145, Issue: 3
2019
Influence of Maternal Obesity on Labor Induction: A Systematic Review and Meta-Analysis.
Journal of midwifery & women's health, Volume: 64, Issue: 1
2019
The influence of oxytocin on eating behaviours and stress in women with bulimia nervosa and binge eating disorder.
Molecular and cellular endocrinology, 11-01, Volume: 497
2019
Uterotonic agents for preventing postpartum haemorrhage: a network meta-analysis.
The Cochrane database of systematic reviews, 12-19, Volume: 12
2018
Cligosiban, A Novel Brain-Penetrant, Selective Oxytocin Receptor Antagonist, Inhibits Ejaculatory Physiology in Rodents.
The journal of sexual medicine, Volume: 15, Issue: 12
2018
Sex-dependent regulation of social reward by oxytocin receptors in the ventral tegmental area.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, Volume: 44, Issue: 4
2019
Low-dose intranasal oxytocin delivered with Breath Powered device modulates pupil diameter and amygdala activity: a randomized controlled pupillometry and fMRI study.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, Volume: 44, Issue: 2
2019
Adaptive crossover designs for assessment of symptomatic treatments targeting behaviour in neurodegenerative disease: a phase 2 clinical trial of intranasal oxytocin for frontotemporal dementia (FOXY).
Alzheimer's research & therapy, 09-27, Volume: 10, Issue: 1
2018
Discontinuation of intravenous oxytocin in the active phase of induced labour.
The Cochrane database of systematic reviews, 08-20, Volume: 8
2018
A dose-finding study of oxytocin using neurophysiological measures of social processing.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, Volume: 44, Issue: 2
2019
Nanoparticle formulations that allow for sustained delivery and brain targeting of the neuropeptide oxytocin.
International journal of pharmaceutics, Sep-05, Volume: 548, Issue: 1
2018
Sex-dependent regulation of social reward by oxytocin: an inverted U hypothesis.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, Volume: 44, Issue: 1
2019
Selective and non-selective OT receptor agonists induce different locomotor behaviors in male rats via central OT receptors and peripheral V1a receptors.
Neuropeptides, Volume: 70
2018
Does perinatal exposure to exogenous oxytocin influence child behavioural problems and autistic-like behaviours to 20 years of age?
Journal of child psychology and psychiatry, and allied disciplines, Volume: 59, Issue: 12
2018
Uterotonic agents for preventing postpartum haemorrhage: a network meta-analysis.
The Cochrane database of systematic reviews, 04-25, Volume: 4
2018
The Effect of Intermittent Oxytocin Pretreatment on Oxytocin-Induced Contractility of Human Myometrium In Vitro.
Anesthesia and analgesia, Volume: 128, Issue: 4
2019
Lack of controlled studies investigating the risk of postpartum haemorrhage in cesarean delivery after prior use of oxytocin: a scoping review.
BMC pregnancy and childbirth, Nov-29, Volume: 17, Issue: 1
2017
Oxytocin inhibits the rat medullary dorsal horn Sp5c/C1 nociceptive transmission through OT but not V
Neuropharmacology, Volume: 129
2018
Chronic central oxytocin infusion impairs sociability in mandarin voles.
Pharmacology, biochemistry, and behavior, Volume: 161
2017
The Oxytocin Product Correlates with Total Oxytocin Received during Labor: A Research Methods Study.
American journal of perinatology, Volume: 35, Issue: 1
2018
A survey of physicians' attitudes toward uterotonic administration in parturients undergoing cesarean section.
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians, Volume: 31, Issue: 23
2018
Safety, Tolerability and Pharmacokinetics of Single Doses of Oxytocin Administered via an Inhaled Route in Healthy Females: Randomized, Single-blind, Phase 1 Study.
EBioMedicine, Volume: 22
2017
A Review of the Safety, Efficacy and Mechanisms of Delivery of Nasal Oxytocin in Children: Therapeutic Potential for Autism and Prader-Willi Syndrome, and Recommendations for Future Research.
Paediatric drugs, Volume: 19, Issue: 5
2017
Oxytocin administration suppresses hypothalamic activation in response to visual food cues.
Scientific reports, 06-27, Volume: 7, Issue: 1
2017
Kinetics and Dose Dependency of Intranasal Oxytocin Effects on Amygdala Reactivity.
Biological psychiatry, Dec-15, Volume: 82, Issue: 12
2017
Dose-dependent social-cognitive effects of intranasal oxytocin delivered with novel Breath Powered device in adults with autism spectrum disorder: a randomized placebo-controlled double-blind crossover trial.
Translational psychiatry, 05-23, Volume: 7, Issue: 5
2017
Maternal body mass index and oxytocin exposure in nulliparous women: is there an interaction associated with maternal and neonatal morbidities?
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians, Volume: 31, Issue: 15
2018
The association of single-nucleotide polymorphisms in the oxytocin receptor and G protein-coupled receptor kinase 6 (GRK6) genes with oxytocin dosing requirements and labor outcomes.
American journal of obstetrics and gynecology, Volume: 217, Issue: 3
2017
Oxytocin and Migraine Headache.
Headache, Volume: 57 Suppl 2
2017
Novel oxytocin receptor variants in laboring women requiring high doses of oxytocin.
American journal of obstetrics and gynecology, Volume: 217, Issue: 2
2017
Oxytocin by intranasal and intravenous routes reaches the cerebrospinal fluid in rhesus macaques: determination using a novel oxytocin assay.
Molecular psychiatry, Volume: 23, Issue: 1
2018
Increased oxytocin levels among abstinent heroin addicts: Association with aggressiveness, psychiatric symptoms and perceived childhood neglect.
Progress in neuro-psychopharmacology & biological psychiatry, 04-03, Volume: 75
2017
Intranasal Oxytocin and Vasopressin Modulate Divergent Brainwide Functional Substrates.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, Volume: 42, Issue: 7
2017
Additive effects of oxytocin receptor gene polymorphisms on reward circuitry in youth with autism.
Molecular psychiatry, Volume: 22, Issue: 8
2017
Beyond the hype and hope: Critical considerations for intranasal oxytocin research in autism spectrum disorder.
Autism research : official journal of the International Society for Autism Research, Volume: 10, Issue: 1
2017
Titration of intravenous synthetic oxytocin post vaginal birth following induction or augmentation.
Sexual & reproductive healthcare : official journal of the Swedish Association of Midwives, Volume: 9
2016
Supraphysiological oxytocin increases the transfer of immunoglobulins and other blood components to milk during lipopolysaccharide- and lipoteichoic acid-induced mastitis in dairy cows.
Journal of dairy science, Volume: 99, Issue: 11
2016
Prostaglandin versus mechanical dilation and the effect of maternal obesity on failure to achieve active labor: a cohort study.
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians, Volume: 30, Issue: 13
2017
Oxytocin efficacy is modulated by dosage and oxytocin receptor genotype in young adults with high-functioning autism: a 24-week randomized clinical trial.
Translational psychiatry, 08-23, Volume: 6, Issue: 8
2016
The Effects of Vasopressin and Oxytocin on the Fetoplacental Distal Stem Arteriolar Vascular Resistance of the Dual-Perfused, Single, Isolated, Human Placental Cotyledon.
Anesthesia and analgesia, Volume: 123, Issue: 3
2016
Preventing deaths due to haemorrhage.
Best practice & research. Clinical obstetrics & gynaecology, Volume: 36
2016
Rapid Absorption of Dry-Powder Intranasal Oxytocin.
Pharmaceutical research, Volume: 33, Issue: 8
2016
Low dose intranasal oxytocin delivered with Breath Powered device dampens amygdala response to emotional stimuli: A peripheral effect-controlled within-subjects randomized dose-response fMRI trial.
Psychoneuroendocrinology, Volume: 69
2016
The Potential of Nasal Oxytocin Administration for Remediation of Autism Spectrum Disorders.
CNS & neurological disorders drug targets, Volume: 15, Issue: 5
2016
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Interactions (14)

ArticleYear
Nalbuphine 20 mg combined with sufentanil 2 μg/kg exerts a better postoperative analgesia effect in patients undergoing a second cesarean section: a randomised trial.
Annals of palliative medicine, Volume: 11, Issue: 10
2022
Cohort Study Summary of the Effects of Carboprost Tromethamine Combined with Oxytocin on Infant Outcome, Postpartum Hemorrhage and Uterine Involution of Parturients Undergoing Cesarean Section.
Computational and mathematical methods in medicine, Volume: 2022
2022
Efficacy and Safety Analysis of Phloroglucinol in Combination with Oxytocin for the Induction of Labor in Women with Term Premature Rupture of Membranes (PROM).
Computational and mathematical methods in medicine, Volume: 2022
2022
Observation on efficacy for rectal medication of methyl carprost suppository combined with oxytocin in preventing hemorrhage after cesarean section.
Pakistan journal of pharmaceutical sciences, Volume: 31, Issue: 5(Special)
2018
[Clinical study of Jiawei Bazhen decoction combined with oxytocin for cervical ripening of qi and blood deficiency type of pregnant women].
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, Volume: 40, Issue: 9
2015
Acute prosocial effects of oxytocin and vasopressin when given alone or in combination with 3,4-methylenedioxymethamphetamine in rats: involvement of the V1A receptor.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, Volume: 38, Issue: 11
2013
Low-risk labor - outcomes after introduction of special guidelines combined with increased awareness of risk category.
Acta obstetricia et gynecologica Scandinavica, Volume: 91, Issue: 4
2012
Effects of oxytocin alone and in combination with selected hypothalamic hormones on ACTH, beta-endorphin, LH and PRL secretion by anterior pituitary cells of cyclic pigs.
Reproductive biology, Volume: 6, Issue: 2
2006
[Potentiation of the antimicrobial action of antibiotics in combination with oxytocin].
Antibiotiki, Volume: 29, Issue: 5
1984
Second-trimester abortion by extra-amniotic instillation of Rivanol combined with intravenous administration of oxytocin or prostaglandin F2 alpha.
Acta obstetricia et gynecologica Scandinavica, Volume: 62, Issue: 4
1983
Progesterone antagonist (RU 486) for cervical dilation, labor induction, and delivery in monkeys: effectiveness in combination with oxytocin.
American journal of obstetrics and gynecology, Volume: 160, Issue: 1
1989
Induction of second trimester abortion by intraamniotic instillation of Rivanol (ethacridine) combined with oxytocin infusion.
Archives of gynecology and obstetrics, Volume: 247, Issue: 1
1990
Termination of second trimester pregnancy with intraamniotic administration of 16-phenoxy-omega-tetranor-PgE2-methylsulfonamide (SHB 286) alone and combined with oxytocin and calcium gluconate.
Contraception, Volume: 18, Issue: 6
1978
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]