Page last updated: 2024-11-01

omeprazole and Abnormalities, Drug-Induced

omeprazole has been researched along with Abnormalities, Drug-Induced in 8 studies

Omeprazole: A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.
omeprazole : A racemate comprising equimolar amounts of (R)- and (S)-omeprazole.
5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole : A member of the class of benzimidazoles that is 1H-benzimidazole which is substituted by a [4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl group at position 2 and a methoxy group at position 5.

Abnormalities, Drug-Induced: Congenital abnormalities caused by medicinal substances or drugs of abuse given to or taken by the mother, or to which she is inadvertently exposed during the manufacture of such substances. The concept excludes abnormalities resulting from exposure to non-medicinal chemicals in the environment.

Research Excerpts

ExcerptRelevanceReference
"Our purpose was to determine whether omeprazole use during pregnancy is associated with an increased risk of malformations, spontaneous abortions, decreased birth weight, or perinatal complications."9.08The safety of omeprazole during pregnancy: a multicenter prospective controlled study. ( Addis, A; Bonati, M; Koren, G; Lalkin, A; Loebstein, R; Mastroiacovo, P; Mazzone, T; Ramezani-Namin, F; Vial, T, 1998)
"To evaluate the magnitude of possible fetal risks involved in maternal use of omeprazole during pregnancy."7.71Use of omeprazole during pregnancy--no hazard demonstrated in 955 infants exposed during pregnancy. ( Källén, BA, 2001)
"We followed up 295 pregnancies exposed to omeprazole [233 in the first trimester (T1)], 62 to lansoprazole (55 in T1) and 53 to pantoprazole (47 in T1), and compared pregnancy outcome to that of 868 European Network of Teratology Information Services controls."5.11The safety of proton pump inhibitors in pregnancy: a multicentre prospective controlled study. ( Arnon, J; Clementi, M; De Santis, M; Diav-Citrin, O; Malm, H; Ornoy, A; Robert-Gnansia, E; Schaefer, C; Shechtman, S; Valti, E; van Tonningen, MR, 2005)
"Our purpose was to determine whether omeprazole use during pregnancy is associated with an increased risk of malformations, spontaneous abortions, decreased birth weight, or perinatal complications."5.08The safety of omeprazole during pregnancy: a multicenter prospective controlled study. ( Addis, A; Bonati, M; Koren, G; Lalkin, A; Loebstein, R; Mastroiacovo, P; Mazzone, T; Ramezani-Namin, F; Vial, T, 1998)
"To evaluate the magnitude of possible fetal risks involved in maternal use of omeprazole during pregnancy."3.71Use of omeprazole during pregnancy--no hazard demonstrated in 955 infants exposed during pregnancy. ( Källén, BA, 2001)
"Proton pump inhibitors are used to treat gastroesophageal reflux, a symptom common in pregnancy."2.41Use of proton pump inhibitors during pregnancy and rates of major malformations: a meta-analysis. ( Abdollahi, M; Koren, G; Magee, LA; Moretti, ME; Nikfar, S, 2002)
" Rates of congenital malformations in PPIs exposed and unexposed pregnancies, as well as other adverse fetal effects were compared."1.38The safety of fetal exposure to proton-pump inhibitors during pregnancy. ( Gorodischer, R; Koren, G; Levy, A; Matok, I; Uziel, E; Wiznitzer, A, 2012)

Research

Studies (8)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's4 (50.00)18.2507
2000's3 (37.50)29.6817
2010's1 (12.50)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Matok, I1
Levy, A1
Wiznitzer, A1
Uziel, E1
Koren, G4
Gorodischer, R1
Nikfar, S1
Abdollahi, M1
Moretti, ME1
Magee, LA1
Diav-Citrin, O1
Arnon, J1
Shechtman, S1
Schaefer, C1
van Tonningen, MR1
Clementi, M1
De Santis, M1
Robert-Gnansia, E1
Valti, E1
Malm, H1
Ornoy, A1
Lalkin, A2
Magee, L1
Addis, A2
Loebstein, R2
Källén, B1
Ramezani-Namin, F1
Mastroiacovo, P1
Mazzone, T1
Vial, T1
Bonati, M1
Ruigómez, A1
García Rodríguez, LA1
Cattaruzzi, C1
Troncon, MG1
Agostinis, L1
Wallander, MA1
Johansson, S1
Källén, BA1

Reviews

1 review available for omeprazole and Abnormalities, Drug-Induced

ArticleYear
Use of proton pump inhibitors during pregnancy and rates of major malformations: a meta-analysis.
    Digestive diseases and sciences, 2002, Volume: 47, Issue:7

    Topics: Abnormalities, Drug-Induced; Female; Fetus; Gastroesophageal Reflux; Humans; Maternal-Fetal Exchange

2002

Trials

2 trials available for omeprazole and Abnormalities, Drug-Induced

ArticleYear
The safety of proton pump inhibitors in pregnancy: a multicentre prospective controlled study.
    Alimentary pharmacology & therapeutics, 2005, Feb-01, Volume: 21, Issue:3

    Topics: 2-Pyridinylmethylsulfinylbenzimidazoles; Abnormalities, Drug-Induced; Adult; Anti-Ulcer Agents; Benz

2005
The safety of omeprazole during pregnancy: a multicenter prospective controlled study.
    American journal of obstetrics and gynecology, 1998, Volume: 179, Issue:3 Pt 1

    Topics: Abnormalities, Drug-Induced; Adult; Birth Weight; Delivery, Obstetric; Enzyme Inhibitors; Female; Ga

1998

Other Studies

5 other studies available for omeprazole and Abnormalities, Drug-Induced

ArticleYear
The safety of fetal exposure to proton-pump inhibitors during pregnancy.
    Digestive diseases and sciences, 2012, Volume: 57, Issue:3

    Topics: 2-Pyridinylmethylsulfinylbenzimidazoles; Abnormalities, Drug-Induced; Adult; Cohort Studies; Databas

2012
Acid-suppressing drugs during pregnancy.
    Canadian family physician Medecin de famille canadien, 1997, Volume: 43

    Topics: Abnormalities, Drug-Induced; Anti-Ulcer Agents; Cohort Studies; Female; Fetus; Gastroesophageal Refl

1997
Delivery outcome after the use of acid-suppressing drugs in early pregnancy with special reference to omeprazole.
    British journal of obstetrics and gynaecology, 1998, Volume: 105, Issue:8

    Topics: Abnormalities, Drug-Induced; Adolescent; Adult; Anti-Ulcer Agents; Cohort Studies; Female; Histamine

1998
Use of cimetidine, omeprazole, and ranitidine in pregnant women and pregnancy outcomes.
    American journal of epidemiology, 1999, Sep-01, Volume: 150, Issue:5

    Topics: Abnormalities, Drug-Induced; Anti-Ulcer Agents; Cimetidine; Cohort Studies; Female; Humans; Infant,

1999
Use of omeprazole during pregnancy--no hazard demonstrated in 955 infants exposed during pregnancy.
    European journal of obstetrics, gynecology, and reproductive biology, 2001, Volume: 96, Issue:1

    Topics: Abnormalities, Drug-Induced; Abnormalities, Multiple; Adult; Anti-Ulcer Agents; Apgar Score; Birth W

2001