Page last updated: 2024-11-13

stearates

Description Research Excerpts Clinical Trials Roles Classes Pathways Study Profile Bioassays Related Drugs Related Conditions Protein Interactions Research Growth Market Indicators

Description

Stearates: Salts and esters of the 18-carbon saturated, monocarboxylic acid--stearic acid. [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID SourceID
PubMed CID23673840
SCHEMBL ID24717
MeSH IDM0020466

Synonyms (31)

Synonym
593-29-3
17v812xk50 ,
unii-17v812xk50
octadecanoic acid, potassium salt (1:1)
stearates
potassium stearate, pure
potassium stearate
octadecanoic acid, potassium salt
potassium n-octadecanoate
stearic acid, potassium salt
potassium octadecanoate
einecs 209-786-1
steadan 300
nonsoul mk 2
potassium stearate [vandf]
ins-470(i)stearic acid, potassium salt
potassium stearate [inci]
potassium stearate [mi]
e-470(i)stearic acid, potassium salt
rexanol
ins no.470(i)stearic acid, potassium salt
potassium stearate [who-dd]
SCHEMBL24717
ANBFRLKBEIFNQU-UHFFFAOYSA-M
AKOS025244067
DTXSID0042323
AS-15925
Q15629420
RASHAYAN POTASSIUM STEARATE
potassium;octadecanoate
octadecanoicacid,potassiumsalt

Research Excerpts

Toxicity

ExcerptReferenceRelevance
" Only limited safety test data were available on Octyldodecyl Stearoyl Stearate, but previous safety assessments of long-chain alcohols and fatty acids found these precursors to be safe for use in cosmetic formulations."( Final report on the safety assessment of Octyidodecyl Stearoyl Stearate.
Lanigan, RS, 2001
)
0.31
" At a concentration of 20%, Dibutyl Adipate had an oral LD50 of 2 g/kg."( Final report on the safety assessment of Stearamide DIBA-Stearate.
Lanigan, RS, 2001
)
0.31
" Three clinical trials were conducted to evaluate the safety of this new product by studying sensitization, cumulative irritation, and effect on healing; a combined total of 265 participants completed the studies (210, 45, and 10, respectively), with no serious adverse events considered to be related to the product."( Clinical safety evaluation of a novel barrier protection cream.
Cargill, DI; Fowler, J; Reece, BT; Slade, HB, 2008
)
0.35
" The data available for sodium lauryl sulfate and ammonium lauryl sulfate provide sufficient basis for concluding that sodium cetearyl sulfate and related alkyl sulfates are safe in the practices of use and concentration described in the safety assessment."( Final report on the safety assessment of sodium cetearyl sulfate and related alkyl sulfates as used in cosmetics.
Alan Andersen, F; Belsito, DV; Bergfeld, WF; Fiume, M; Klaassen, CD; Marks, JG; Shank, RC; Slaga, TJ; Snyder, PW, 2010
)
0.36
" The no observed adverse effect level (NOAEL) of SSL was placed at 5%, the highest dietary level tested (equivalent to 2214 mg/kg/day for males and 2641 mg/kg/day for females)."( A one-year oral toxicity study of sodium stearoyl lactylate (SSL) in rats.
Hentz, K; Jonker, D; Junker, K; Lamb, J; Schmitt, D; Tran, N, 2010
)
0.36
" The Expert Panel concluded that stearyl heptanoate, stearyl caprylate, stearyl palmitate, stearyl stearate, stearyl behenate, and stearyl olivate are safe in the present practices of use and concentration."( Safety assessment of stearyl heptanoate and related stearyl alkanoates as used in cosmetics.
Andersen, FA; Belsito, DV; Bergfeld, WF; Fiume, MM; Hill, RA; Klaassen, CD; Liebler, D; Marks, JG; Shank, RC; Slaga, TJ; Snyder, PW,
)
0.13

Pharmacokinetics

ExcerptReferenceRelevance
" Gadolinium liposomes accumulated in the liver of rats at a peak concentration 4 hours after application and at a higher concentration compared with the manganese liposomes."( A pharmacokinetic and MRI study of unilamellar gadolinium-, manganese-, and iron-DTPA-stearate liposomes as organ-specific contrast agents.
Duewell, S; Schwendener, RA; von Schulthess, GK; Wehrli, E; Wüthrich, R, 1990
)
0.28
"To improve the pharmacokinetic behavior and the antitumor activity of the drug, the gemcitabine prodrug, 4-(N)-stearoylgemcitabine (C18gem) was incorporated in liposomes and both the pharmacokinetic and the in vivo activity of this formulation intravenously or peritumorally administered in nude female CR1:Nu/Nu(CD-1)BR mice grafted with HT-29 and KB 396p cells were studied."( Antitumor activity and pharmacokinetics of liposomes containing lipophilic gemcitabine prodrugs.
Brusa, P; Cattel, L; Immordino, ML; Rocco, F,
)
0.13
" The pharmacokinetic and biodistribution results showed that HS15-LP-HNK could improve the bioavailability and increase tumor accumulation of honokiol."( A novel honokiol liposome: formulation, pharmacokinetics, and antitumor studies.
Dong, J; Gong, T; Guo, C; Li, W; Song, X; Tan, T; Wan, Z; Yang, Q; Zhao, J; Zhou, C, 2018
)
0.48
" The pharmacokinetic studies showed that free DOX could be easily removed and the blood concentration of free DOX group was significantly lower than that of DOX liposomes, which indicated that the novel DOX liposome had a certain sustainedrelease effect."( A Novel Long-circulating DOX Liposome: Formulation and Pharmacokinetics Studies.
Huang, Y; Jin, R; Song, X; Tang, Z; Wang, P; Xiao, P; Yang, Z; Yu, N; Zhao, J; Zhu, H, 2020
)
0.56

Bioavailability

ExcerptReferenceRelevance
" Measurement of a transmural potential difference (delta PD) evoked by the MS-treated cornstarch in everted rat jejunum showed that the absorption rate of glucose released from the MS-treated cornstarch was also remarkably slower than that from the non-treated cornstarch."( Monostearoylglycerol-starch complex: its digestibility and effects on glycemic and lipogenic responses.
Goda, T; Takase, S; Watanabe, M, 1994
)
0.29
" These are mainly stearic triglycerides (C18:0) that are less well absorbed than other fats, and are excreted in the feces."( Chemopreventive effects of cocoa polyphenols on chronic diseases.
Weisburger, JH, 2001
)
0.31
" Novel (perfluorinated) barrier creams were generally more effective under unoccluded conditions; pre-treatment with one formulation led to an 18-fold reduction in skin absorption rate and reduced the total amount of SM penetrated by 95% of the applied dose."( Evaluation of barrier creams against sulphur mustard. I. In vitro studies using human skin.
Chilcott, RP; Hotchkiss, SA; Jenner, J; Rice, P,
)
0.13
" In the subsequent study, we tested whether ascorbic acid enhanced the iron bioavailability or not."( The microencapsulated ascorbic acid release in vitro and its effect on iron bioavailability.
Ahn, J; Kwak, HS; Lee, J; Lee, JB, 2003
)
0.32
" However, a similar bioavailability was observed for the slow- and no-precipitation formulations."( Evaluation of drug precipitation of solubility-enhancing liquid formulations using milligram quantities of a new molecular entity (NME).
Creasey, AA; Dai, WG; Dong, LC; Evans, J; Nguyen, J; Shi, X; Xu, Y, 2007
)
0.34
" This scaffold evolved via medicinal chemistry to yield orally bioavailable leads with potent anti-T."( 4-Aminopyridyl-based CYP51 inhibitors as anti-Trypanosoma cruzi drug leads with improved pharmacokinetic profile and in vivo potency.
Calvet, CM; Cameron, MD; Choi, JY; Gut, J; Johnston, JB; Kellar, D; Khan, S; Lin, L; McKerrow, JH; Podust, LM; Roush, WR; Siqueira-Neto, JL; Vieira, DF, 2014
)
0.4
" In conclusion, the easily prepared, small, physically stable and biocompatible TH-HNMs with good ocular bioavailability hold great promise as an efficient carrier for topical ocular delivery of TH."( Micelle carriers based on macrogol 15 hydroxystearate for ocular delivery of terbinafine hydrochloride: In vitro characterization and in vivo permeation.
He, J; He, S; Liu, S; Wang, L; Xia, H; Zhang, J; Zhou, T; Zhu, L, 2017
)
0.46
" The pharmacokinetic and biodistribution results showed that HS15-LP-HNK could improve the bioavailability and increase tumor accumulation of honokiol."( A novel honokiol liposome: formulation, pharmacokinetics, and antitumor studies.
Dong, J; Gong, T; Guo, C; Li, W; Song, X; Tan, T; Wan, Z; Yang, Q; Zhao, J; Zhou, C, 2018
)
0.48
" However, its rapid elimination and poor bioavailability represent great challenges to pharmaceutical scientists."( Novel chitosan-based solid-lipid nanoparticles to enhance the bio-residence of the miraculous phytochemical "Apocynin".
Abu Hashim, II; Aman, RM; Meshali, MM, 2018
)
0.48

Dosage Studied

ExcerptRelevanceReference
"2 ON ERYTHROMYCIN STEARATE AND COMMERCIAL DOSAGE FORMS OF ERYTHROMYCIN STEARATE WAS STUDIED."( Gastric acid inactivation of erythromycin stearate in solid dosage forms.
Boggiano, BG; Gleeson, M, 1976
)
0.26
" Absorption of all dosage forms, except the suspension, was delayed, and pharmacokinetic interpretation of both single- and multiple-dose data required incorporation of an absorption lag time."( Plasma levels following single and repeated doses of erythromycin estolate and erythromycin stearate.
Corrick-West, HP; Elliott, RL; Lyons, LL; Pitterle, ME; Welling, PG, 1979
)
0.26
" These findings may provide some rationale for the changes in processing characteristics and properties of finished drug products often encountered in the scale-up of solid dosage formulations."( Mechanism of surface lubrication: influence of duration of lubricant-excipient mixing on processing characteristics of powders and properties of compressed tablets.
Mlodozeniec, AR; Shah, AC, 1977
)
0.26
" These results suggested that a combination solid dosage form was feasible."( Physiochemical interactions of praziquantel, oxamniquine and tablet excipients.
Ahmed, SM; Prankerd, RJ, 1992
)
0.28
" Female Sprague-Dawley rats were dosed with diethylnitrosamine (15 mg/kg) at 24 h of age."( Effect of dietary lipid on gamma-glutamyl transferase-positive foci during hepatocarcinogenesis in rats.
Chen, HW; Ko, JJ; Lii, CK, 1998
)
0.3
"Three kinds of topical dosage forms of minoxidil (MXD), namely vesicles, double emulsions, and an inclusion complex with hydoxypropyl-beta-cyclodextrin (HP-beta-CD), were prepared."( Minoxidil-containing dosage forms: skin retention and after-rinsing hair-growth promotion.
Kim, JC; Lee, MH; Rang, MJ,
)
0.13
"The purpose of this research was to develop a quantitative mass transport model to describe the release of a drug from a porous inert matrix dosage form near and below the percolation threshold for the system."( Percolative transport and cluster diffusion near and below the percolation threshold of a porous polymeric matrix.
Hastedt, JE; Wright, JL, 2006
)
0.33
"The applicability of the solid lipid extrusion process as preparations method for sustained release dosage forms was investigated in this study."( Solid lipid extrusion of sustained release dosage forms.
Kleinebudde, P; Reitz, C, 2007
)
0.34
" For this reason, a dose response study was made to determine the optimal dietary dosage of LauL."( Efficacy of a lactylate on production performance and intestinal health of broilers during a subclinical Clostridium perfringens infection.
Cazemier, A; Else, AJ; Fabri, T; Lensing, M; van der Klis, JD, 2010
)
0.36
" The primary cochlear cells and mouse fibroblast cells treated with LNCs displayed dosage dependant toxicity."( Inner ear biocompatibility of lipid nanocapsules after round window membrane application.
Löbler, M; Perrier, T; Pyykkö, I; Saulnier, P; Schmitz, KP; Zhang, W; Zhang, Y; Zou, J, 2011
)
0.37
" In addition, small dosage forms with a size of only a few millimetres were realised."( Lipid-based intravesical drug delivery systems with controlled release of trospium chloride for the urinary bladder.
Breitkreutz, J; Haupt, M; Heidenreich, A; Thommes, M, 2013
)
0.39
" Low CMC value indicates that the copolymers are suitable for preparation of stable micelles useful in parenteral dosage forms."( Uptake of etoposide in CT-26 cells of colorectal cancer using folate targeted dextran stearate polymeric micelles.
Firozian, F; Hassanzadeh, F; Sadeghi-Aliabadi, H; Varshosaz, J, 2014
)
0.4
" The findings of this study provide an improved understanding of the proton transfer mechanism between the ionized form of an active pharmaceutical ingredient and excipients in solid dosage forms."( Impact of Metallic Stearates on Disproportionation of Hydrochloride Salts of Weak Bases in Solid-State Formulations.
Byrn, SR; John, CT; Marsac, PJ; Nie, H; Ren, J; Taylor, LS; Xu, W, 2016
)
0.76
"Continuous manufacturing of solid oral dosage forms is promising for increasing the efficiency and quality of pharmaceutical production and products."( Provoking an end-to-end continuous direct compression line with raw materials prone to segregation.
Abrahmsén-Alami, S; Ervasti, T; Folestad, S; Fransson, M; Karttunen, AP; Ketolainen, J; Korhonen, O; Lakio, S; Tajarobi, P; Wikström, H, 2017
)
0.46
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (726)

TimeframeStudies, This Drug (%)All Drugs %
pre-1990250 (34.44)18.7374
1990's95 (13.09)18.2507
2000's163 (22.45)29.6817
2010's173 (23.83)24.3611
2020's45 (6.20)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 89.62

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be very strong demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index89.62 (24.57)
Research Supply Index6.65 (2.92)
Research Growth Index4.57 (4.65)
Search Engine Demand Index169.58 (26.88)
Search Engine Supply Index2.09 (0.95)

This Compound (89.62)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials15 (1.99%)5.53%
Reviews13 (1.73%)6.00%
Case Studies9 (1.20%)4.05%
Observational0 (0.00%)0.25%
Other716 (95.09%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]