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clenbuterol and Pregnancy

clenbuterol has been researched along with Pregnancy in 36 studies

Clenbuterol: A substituted phenylaminoethanol that has beta-2 adrenomimetic properties at very low doses. It is used as a bronchodilator in asthma.
clenbuterol : A substituted aniline that is 2,6-dichloroaniline in which the hydrogen at position 4 has been replaced by a 2-(tert-butylamino)-1-hydroxyethyl group.

Pregnancy: The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.

Research Excerpts

ExcerptRelevanceReference
"This study was undertaken to test the effect of clenbuterol, a smooth muscle relaxant, as an aid for the manual correction of bovine dystocias in a rural Quebec practice."9.07The use of clenbuterol in large animal obstetrics: manual correction of bovine dystocias. ( Ménard, L, 1994)
"A clinical study about the effects of a beta 2-mimetic agent (Clenbuterol) in mares with pregnancy disorders or disorders during the periparturient period (n = 34) is reported."7.67[The use of a beta 2-mimetic agent (clenbuterol) in equine pregnancy disorders and obstetrics]. ( Bostedt, H, 1988)
"This study was undertaken to test the effect of clenbuterol, a smooth muscle relaxant, as an aid for the manual correction of bovine dystocias in a rural Quebec practice."5.07The use of clenbuterol in large animal obstetrics: manual correction of bovine dystocias. ( Ménard, L, 1994)
"Certain beta(2)-adrenoceptor agonists, such as clenbuterol, are known to elicit a muscle-specific anabolism or hypertrophy in both normal and catabolic muscle in a wide variety of species."3.74Clenbuterol increases muscle fiber size and GATA-2 protein in rat skeletal muscle in utero. ( Delday, MI; Downie, D; Maltin, CA; Sneddon, AA, 2008)
"Kasuistics of Zoo animals with dystocia (Anoa, Giraffe, Snow goat, Scimitar horned Antelope, Bactrian camel, Tiger, Diana monkey) treated with special pharmaceuticals (glukokortikoids, cienbuterol, denaverine, carbetocin) and distance injections by blow darts are introduced."3.70[Medical treatment of dystocia in zoo animals]. ( Eulenberger, K, 2000)
"A clinical study about the effects of a beta 2-mimetic agent (Clenbuterol) in mares with pregnancy disorders or disorders during the periparturient period (n = 34) is reported."3.67[The use of a beta 2-mimetic agent (clenbuterol) in equine pregnancy disorders and obstetrics]. ( Bostedt, H, 1988)
"No clenbuterol was found in the hair of the infant, which was taken five and a half months after delivery."1.30Long-term detection of clenbuterol in human scalp hair by gas chromatography-high-resolution mass spectrometry. ( Breidbach, A; Delahaut, P; Geyer, H; Horning, S; Machnik, M; Schänzer, W, 1999)
"Clenbuterol treatment was associated with dislodgment of the fixed embryo in only 1 of 5 mares."1.30Effect of oxytocin, prostaglandin F2 alpha, and clenbuterol on uterine dynamics in mares. ( Gastal, EL; Gastal, MO; Ginther, OJ; Torres, CA, 1998)
"Clenbuterol hydrochloride was used as a tocolytic agent in 9 mares with uterine displacement, abortus imminens and post-operative uterine torsion and 3 mares aborted during treatment."1.29Review of 115 cases of colic in the pregnant mare. ( Boening, KJ; Leendertse, IP, 1993)
"Mabuterol was easily absorbed from the whole length of the small intestine in a study in situ with the gastro-intestinal ligated loop technique."1.27Pharmacokinetic studies of mabuterol, a new selective beta 2-stimulant. I: Studies on the absorption, distribution and excretion in rats. ( Amemiya, K; Hase, T; Horiba, M; Kamasuka, T; Takayanagi, Y; Yuge, T, 1984)
") I, fertility tests in male and female rats dosed before and during mating and the first week of gestation with 0."1.27Reproduction studies with mabuterol in rats. ( Daidohji, S; Horiguchi, T; Ishizaki, O; Kimura, K; Sekiwa, M; Shibuya, K, 1984)
"Clenbuterol (Contraspasmin, Spiropent) was used to treat threatened delivery in a dosage of three times 0."1.27[Effect of the oral beta-mimetic drug clenbuterol (Contraspasmin, Spiropent) and orally and intravenously administered Partusisten on the rheobase]. ( Jäger, KH; Niedner, W; Wagner, F; Weisbach, W, 1985)
"Clenbuterol (C."1.26Clenbuterol--a long term uterine relaxant. ( Krumbachner, G; Zahn, V, 1981)
"Clenbuterol was used in a separate field trial to prevent calvings between midnight and 07."1.26Clinical study of the use of clenbuterol for postponing parturition in cows. ( Greene, HJ, 1981)

Research

Studies (36)

TimeframeStudies, this research(%)All Research%
pre-199024 (66.67)18.7374
1990's9 (25.00)18.2507
2000's2 (5.56)29.6817
2010's1 (2.78)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Sáez-Briones, P1
Soto-Moyano, R1
Burgos, H1
Castillo, A1
Valladares, L1
Morgan, C1
Pérez, H1
Barra, R1
Constandil, L1
Laurido, C1
Hernández, A1
Downie, D1
Delday, MI2
Maltin, CA2
Sneddon, AA1
Collins, K2
Hardebeck, H2
Sommer, H2
Yuge, T1
Hase, T1
Takayanagi, Y1
Kamasuka, T1
Amemiya, K1
Horiba, M1
Ishizaki, O1
Daidohji, S1
Kimura, K1
Shibuya, K1
Horiguchi, T1
Sekiwa, M1
Hassett, LJ1
Sloss, V1
Conradt, A2
Weidinger, H2
Algayer, H2
Goeschen, K1
Fuchs, AR1
Fuchs, F1
Saling, E1
Reiche, R1
Frey, HH1
Pasargiklian, R1
Monti, G1
Bertulessi, C1
Arbeiter, K1
Holler, W1
Baumgarten, K1
Lingard, W1
Horvat, A1
Chalkitis, J1
Cerwenka, R1
Hellmich, C1
Wladimiroff, JW1
Roodenburg, PJ1
Wallenburg, HC1
Schram, JH1
Pelkonen, O1
Tuimala, R1
Kauppila, A1
König, CD1
Schippers, R1
van Egmond, FJ1
Peters, JW1
Zahn, V1
Krumbachner, G1
Greene, HJ1
Pieterse, MC1
Ménard, L1
Boening, KJ1
Leendertse, IP1
Machnik, M1
Geyer, H1
Horning, S1
Breidbach, A1
Delahaut, P1
Schänzer, W1
Gastal, MO1
Gastal, EL1
Torres, CA1
Ginther, OJ1
Eulenberger, K1
Martínez-Frías, ML1
Cereijo, A1
Rodríguez-Pinilla, E1
Urioste, M1
Nakao, T1
Sato, K1
Nakamura, T1
Taguchi, K1
Moriyoshi, M1
Kawata, K1
Hay, SM1
Jonker, FH1
van der Weijden, GC1
Taverne, MA1
Weisbach, W2
Wagner, F2
Jäger, KH2
Kovács, L1
Mészáros, G1
Pál, A1
Szász, K1
Bostedt, H1
Plant, JW1
Bowler, JK1
Zeller, G1
Dudenhausen, JW1
Niedner, W1

Trials

7 trials available for clenbuterol and Pregnancy

ArticleYear
[Influence of fenoterol, ritodrine and clenbuterol on maternal oxytocin and PGFM levels].
    Geburtshilfe und Frauenheilkunde, 1984, Volume: 44, Issue:1

    Topics: Clenbuterol; Dinoprost; Ethanolamines; Female; Fenoterol; Humans; Labor, Induced; Oxytocin; Pregnanc

1984
[Clenbuterol in the treatment of premature labor].
    Minerva ginecologica, 1983, Volume: 35, Issue:6

    Topics: Adult; Clenbuterol; Drug Evaluation; Ethanolamines; Female; Humans; Isoxsuprine; Obstetric Labor, Pr

1983
[The efficacy of oral betamimetics using an oxytocin-stimulated puerperal model (author's transl)].
    Geburtshilfe und Frauenheilkunde, 1982, Volume: 42, Issue:2

    Topics: Administration, Oral; Blood Pressure; Clenbuterol; Clinical Trials as Topic; Double-Blind Method; Et

1982
The use of clenbuterol in large animal obstetrics: manual correction of bovine dystocias.
    The Canadian veterinary journal = La revue veterinaire canadienne, 1994, Volume: 35, Issue:5

    Topics: Animals; Cattle; Cattle Diseases; Clenbuterol; Dystocia; Female; Injections, Intravenous; Pregnancy;

1994
[Oral long-term tocolysis of threatened premature labor using clenbuterol (Contraspasmin, Spiropent). A placebo-controlled double-blind method].
    Zentralblatt fur Gynakologie, 1986, Volume: 108, Issue:7

    Topics: Administration, Oral; Clenbuterol; Clinical Trials as Topic; Dose-Response Relationship, Drug; Doubl

1986
[Tocolysis with clenbuterol tablets].
    Zentralblatt fur Gynakologie, 1987, Volume: 109, Issue:22

    Topics: Adolescent; Adult; Clenbuterol; Clinical Trials as Topic; Delayed-Action Preparations; Ethanolamines

1987
[Indications for tocolysis. A prospective study].
    Zentralblatt fur Gynakologie, 1986, Volume: 108, Issue:24

    Topics: Aspirin; Betamethasone; Clenbuterol; Drug Therapy, Combination; Ethanol; Ethanolamines; Female; Feno

1986

Other Studies

29 other studies available for clenbuterol and Pregnancy

ArticleYear
β2-adrenoceptor stimulation restores frontal cortex plasticity and improves visuospatial performance in hidden-prenatally-malnourished young-adult rats.
    Neurobiology of learning and memory, 2015, Volume: 119

    Topics: Adrenergic beta-2 Receptor Agonists; Animals; Clenbuterol; Female; Frontal Lobe; Long-Term Potentiat

2015
Clenbuterol increases muscle fiber size and GATA-2 protein in rat skeletal muscle in utero.
    Molecular reproduction and development, 2008, Volume: 75, Issue:5

    Topics: Adrenergic beta-Agonists; Animals; Cell Size; Clenbuterol; Female; Fetus; GATA2 Transcription Factor

2008
[Effect of a tocolytic agent on the farrowing of sows].
    Berliner und Munchener tierarztliche Wochenschrift, 1980, Aug-15, Volume: 93, Issue:16

    Topics: Adrenergic beta-Agonists; Animals; Clenbuterol; Ethanolamines; Female; Injections, Intramuscular; La

1980
Pharmacokinetic studies of mabuterol, a new selective beta 2-stimulant. I: Studies on the absorption, distribution and excretion in rats.
    Arzneimittel-Forschung, 1984, Volume: 34, Issue:11A

    Topics: Adrenergic beta-Agonists; Animals; Autoradiography; Bile; Clenbuterol; Ethanolamines; Feces; Female;

1984
Reproduction studies with mabuterol in rats.
    Arzneimittel-Forschung, 1984, Volume: 34, Issue:11A

    Topics: Adrenergic beta-Agonists; Animals; Animals, Suckling; Birth Weight; Body Weight; Bronchodilator Agen

1984
The use of Clenbuterol to produce relaxation of the myometrium during caesarean operation in cattle.
    Australian veterinary journal, 1984, Volume: 61, Issue:12

    Topics: Adrenergic beta-Agonists; Animals; Cattle; Cesarean Section; Clenbuterol; Drug Evaluation; Ethanolam

1984
[Reduction of low weight birth, premature amniotic rupture and premature labor following additional magnesium therapy in high risk pregnancy treated with beta mimetics and cerclage].
    Geburtshilfe und Frauenheilkunde, 1983, Volume: 43, Issue:6

    Topics: Adult; Age Factors; Clenbuterol; Ethanolamines; Female; Fetal Membranes, Premature Rupture; Germany,

1983
[Reduced frequency of gestoses in beta-mimetic treated risk pregnancies with added magnesium therapy].
    Geburtshilfe und Frauenheilkunde, 1984, Volume: 44, Issue:2

    Topics: Clenbuterol; Dose-Response Relationship, Drug; Ethanolamines; Female; Fetal Growth Retardation; Food

1984
Antagonism of the 5-HT-induced bronchoconstriction in the cat.
    Archives internationales de pharmacodynamie et de therapie, 1983, Volume: 263, Issue:1

    Topics: Animals; Bronchi; Carbachol; Cats; Clenbuterol; Cyproheptadine; Female; Hemodynamics; Ketanserin; Ma

1983
[Control of birth: about the influence on partus, puerperium, and rate of conception following the injection of flumethasone/dexamethasone (corticoids) and Planipart (beta-adrenergic agent) in cattle (author's transl)].
    DTW. Deutsche tierarztliche Wochenschrift, 1980, Volume: 87, Issue:7

    Topics: Animals; Cattle; Clenbuterol; Dexamethasone; Ethanolamines; Female; Fertilization; Flumethasone; Lab

1980
The effect of the beta-mimetic drug clenbuterol on maternal and fetal behaviour.
    European journal of obstetrics, gynecology, and reproductive biology, 1982, Volume: 13, Issue:2

    Topics: Adult; Blood Glucose; Blood Pressure; Clenbuterol; Ethanolamines; Female; Fetal Heart; Fetus; Heart

1982
Effects of orally administered clenbuterol on oxytocin-induced uterine activity.
    Journal of perinatal medicine, 1982, Volume: 10, Issue:3

    Topics: Adult; Blood Pressure; Clenbuterol; Ethanolamines; Female; Fetal Heart; Heart Rate; Humans; Labor, I

1982
Placental transfer of clenbuterol early in human pregnancy.
    European journal of clinical pharmacology, 1982, Volume: 22, Issue:5

    Topics: Adolescent; Adult; Amniotic Fluid; Clenbuterol; Ethanolamines; Female; Fetus; Humans; Maternal-Fetal

1982
[Delayed parturition in sheep by clenbuterol (author's transl)].
    Tijdschrift voor diergeneeskunde, 1981, May-01, Volume: 106, Issue:9

    Topics: Administration, Oral; Animals; Clenbuterol; Ethanolamines; Female; Labor, Obstetric; Pregnancy; Shee

1981
Clenbuterol--a long term uterine relaxant.
    Journal of perinatal medicine, 1981, Volume: 9, Issue:2

    Topics: Administration, Oral; Clenbuterol; Ethanolamines; Female; Humans; Injections, Intravenous; Obstetric

1981
Clinical study of the use of clenbuterol for postponing parturition in cows.
    The Veterinary record, 1981, Sep-26, Volume: 109, Issue:13

    Topics: Animals; Cattle; Cervix Uteri; Clenbuterol; Ethanolamines; Female; Labor, Obstetric; Pregnancy; Time

1981
[Effect of a birth-delaying tocolytic drug on health and reproduction of swine].
    Berliner und Munchener tierarztliche Wochenschrift, 1980, Volume: 93, Issue:15

    Topics: Animals; Clenbuterol; Ethanolamines; Female; Fetal Death; Labor, Obstetric; Pregnancy; Reproduction;

1980
[Uterus relaxants in the cow].
    Tijdschrift voor diergeneeskunde, 1995, Jan-01, Volume: 120, Issue:1

    Topics: Animals; Cattle; Clenbuterol; Delivery, Obstetric; Female; Isoxsuprine; Pregnancy; Uterine Contracti

1995
Review of 115 cases of colic in the pregnant mare.
    Equine veterinary journal, 1993, Volume: 25, Issue:6

    Topics: Abortion, Veterinary; Animals; Clenbuterol; Colic; Female; Horse Diseases; Horses; Pregnancy; Pregna

1993
Long-term detection of clenbuterol in human scalp hair by gas chromatography-high-resolution mass spectrometry.
    Journal of chromatography. B, Biomedical sciences and applications, 1999, Feb-19, Volume: 723, Issue:1-2

    Topics: Adrenergic beta-Agonists; Chromatography, Affinity; Clenbuterol; Female; Gas Chromatography-Mass Spe

1999
Effect of oxytocin, prostaglandin F2 alpha, and clenbuterol on uterine dynamics in mares.
    Theriogenology, 1998, Volume: 50, Issue:4

    Topics: Animals; Clenbuterol; Dinoprost; Female; Horses; Kinetics; Oxytocin; Pregnancy; Progesterone; Uterin

1998
[Medical treatment of dystocia in zoo animals].
    DTW. Deutsche tierarztliche Wochenschrift, 2000, Volume: 107, Issue:12

    Topics: Animals; Animals, Zoo; Antelopes; Benzilates; Camelus; Clenbuterol; Dystocia; Female; Glucocorticoid

2000
Methimazole in animal feed and congenital aplasia cutis.
    Lancet (London, England), 1992, Mar-21, Volume: 339, Issue:8795

    Topics: Abnormalities, Drug-Induced; Animal Feed; Clenbuterol; Female; Foodborne Diseases; Humans; Infant, N

1992
Use of a beta 2-adrenergic stimulant (clenbuterol) for eliminating night-time calving.
    The Journal of veterinary medical science, 1992, Volume: 54, Issue:1

    Topics: Animals; Cattle; Cattle Diseases; Circadian Rhythm; Clenbuterol; Dystocia; Female; Fertility; Inject

1992
The effect of clenbuterol administration in utero and throughout lactation on pre- and post-natal muscle development in the rat.
    Growth, development, and aging : GDA, 1990,Winter, Volume: 54, Issue:4

    Topics: Adenosine Triphosphatases; Administration, Oral; Animals; Body Weight; Clenbuterol; Embryonic and Fe

1990
Effect of clenbuterol administered during the expulsive stage of bovine parturition on uterine activity and the fetus.
    The Veterinary record, 1991, Nov-09, Volume: 129, Issue:19

    Topics: Animals; Cardiotocography; Cesarean Section; Clenbuterol; Female; Fetus; Flumethasone; Heart Rate, F

1991
[The use of a beta 2-mimetic agent (clenbuterol) in equine pregnancy disorders and obstetrics].
    Tierarztliche Praxis, 1988, Volume: 16, Issue:1

    Topics: Animals; Clenbuterol; Ethanolamines; Female; Horse Diseases; Horses; Obstetric Labor Complications;

1988
Controlled parturition in sheep using clenbuterol hydrochloride.
    Australian veterinary journal, 1988, Volume: 65, Issue:3

    Topics: Animals; Clenbuterol; Ethanolamines; Female; Labor, Obstetric; Pregnancy; Sheep

1988
[Effect of the oral beta-mimetic drug clenbuterol (Contraspasmin, Spiropent) and orally and intravenously administered Partusisten on the rheobase].
    Zentralblatt fur Gynakologie, 1985, Volume: 107, Issue:11

    Topics: Administration, Oral; Clenbuterol; Electric Stimulation; Ethanolamines; Female; Fenoterol; Humans; I

1985