Risk of birth defects and miscarriage in pregnant users of NSAIDs
This study did not show an increase risk of birth defects w/ NSAID use, but did show an increase in the likelihood of a miscarriage. In many women unable to maintain a pregnancy, factors such as this, as well as homocysteine levels should be checked to increase the chance of a full term delivery.
bmj.com Abstracts: Nielsen et al. 322 (7281): 266