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Nonsteroidal antiinflammatory drug use among women and the risk of birth defects
Journal article   Open access   Peer reviewed

Nonsteroidal antiinflammatory drug use among women and the risk of birth defects

Rohini K Hernandez, Martha M Werler, Paul Romitti, Lixian Sun, Marlene Anderka and National Birth Defects Prevention Study
American journal of obstetrics and gynecology, Vol.206(3), pp.228.e1-228.e8
03/2012
DOI: 10.1016/j.ajog.2011.11.019
PMCID: PMC5893141
PMID: 22196851
url
http://doi.org/10.1016/j.ajog.2011.11.019View
Open Access

Abstract

We examined whether the use of nonsteroidal antiinflammatory drugs (NSAIDs) in early pregnancy was associated with a range of structural birth defects. Data were from the National Birth Defects Prevention Study, a multisite population-based, case-control study of risk factors for birth defects. Among women in the National Birth Defects Prevention Study, 22.6% reported the use of NSAIDs in the first trimester of pregnancy, most commonly ibuprofen, aspirin, and naproxen. Of the 29 defect groups that were examined, most were not associated with NSAID use. Small-to-moderate increased risks of some oral cleft groups, some neural tube defect groups, anophthalmia/microphthalmia, pulmonary valve stenosis, amniotic bands/limb body wall defects, and transverse limb deficiencies were associated with ibuprofen, aspirin, and naproxen exposure. The use of NSAIDs in early pregnancy does not appear to be a major risk factor for birth defects, although there were a few moderate associations between NSAIDs and specific birth defects.
birth defect National Birth Defects Prevention Study nonsteroidal antiinflammatory drug medication in pregnancy

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