Omeprazole for Refractory Gastroesophageal Reflux Disease during Pregnancy and Lactation

Symptomatic gastroesophageal reflux is a common complication of pregnancy and lactation. However, the safety of many effective medical therapies, including oral proton pump inhibitors, has not been well defined. The administration of oral omeprazole to a 41-year-old female during the third trimester...

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Main Authors: John K Marshall, Alan BR Thomson, David Armstrong
Format: Article
Language:English
Published: Wiley 1998-01-01
Series:Canadian Journal of Gastroenterology
Online Access:http://dx.doi.org/10.1155/1998/167174
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author John K Marshall
Alan BR Thomson
David Armstrong
author_facet John K Marshall
Alan BR Thomson
David Armstrong
author_sort John K Marshall
collection DOAJ
description Symptomatic gastroesophageal reflux is a common complication of pregnancy and lactation. However, the safety of many effective medical therapies, including oral proton pump inhibitors, has not been well defined. The administration of oral omeprazole to a 41-year-old female during the third trimester of pregnancy, after ranitidine and cisapride failed to control her refractory gastroesophageal reflux, is reported. No adverse fetal effects were apparent, and the patient elected to continue omeprazole therapy (20 mg/day) while breastfeeding. Peak omeprazole concentrations in breast milk (58 nM, 3 h after ingestion) were less than 7% of the peak serum concentration (950 nM at 4 h), indicating minimal secretion. Although omeprazole is a potentially useful therapy for refractory gastroesophageal reflux during pregnancy and lactation, further data are needed to define better its safety and efficacy.
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spelling doaj-art-068ca801f8404785a43e99df3244857c2025-02-03T05:50:53ZengWileyCanadian Journal of Gastroenterology0835-79001998-01-0112322522710.1155/1998/167174Omeprazole for Refractory Gastroesophageal Reflux Disease during Pregnancy and LactationJohn K Marshall0Alan BR Thomson1David Armstrong2Division of Gastroenterology, McMaster University, Hamilton, Ontario, CanadaDivision of Gastroenterology, University of Alberta, Edmonton, Alberta, CanadaDivision of Gastroenterology, McMaster University, Hamilton, Ontario, CanadaSymptomatic gastroesophageal reflux is a common complication of pregnancy and lactation. However, the safety of many effective medical therapies, including oral proton pump inhibitors, has not been well defined. The administration of oral omeprazole to a 41-year-old female during the third trimester of pregnancy, after ranitidine and cisapride failed to control her refractory gastroesophageal reflux, is reported. No adverse fetal effects were apparent, and the patient elected to continue omeprazole therapy (20 mg/day) while breastfeeding. Peak omeprazole concentrations in breast milk (58 nM, 3 h after ingestion) were less than 7% of the peak serum concentration (950 nM at 4 h), indicating minimal secretion. Although omeprazole is a potentially useful therapy for refractory gastroesophageal reflux during pregnancy and lactation, further data are needed to define better its safety and efficacy.http://dx.doi.org/10.1155/1998/167174
spellingShingle John K Marshall
Alan BR Thomson
David Armstrong
Omeprazole for Refractory Gastroesophageal Reflux Disease during Pregnancy and Lactation
Canadian Journal of Gastroenterology
title Omeprazole for Refractory Gastroesophageal Reflux Disease during Pregnancy and Lactation
title_full Omeprazole for Refractory Gastroesophageal Reflux Disease during Pregnancy and Lactation
title_fullStr Omeprazole for Refractory Gastroesophageal Reflux Disease during Pregnancy and Lactation
title_full_unstemmed Omeprazole for Refractory Gastroesophageal Reflux Disease during Pregnancy and Lactation
title_short Omeprazole for Refractory Gastroesophageal Reflux Disease during Pregnancy and Lactation
title_sort omeprazole for refractory gastroesophageal reflux disease during pregnancy and lactation
url http://dx.doi.org/10.1155/1998/167174
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