Plavix and Pregnancy
It is generally considered safe for pregnant women to take Plavix (clopidogrel bisulfate). This product is listed as a pregnancy Category B medication, which means it didn't appear to cause fetal harm in animal studies. However, animals do not always respond to drugs in the same way humans do, so talk to your healthcare provider about your particular situation.
Plavix® (clopidogrel bisulfate) is a prescription antiplatelet medication used to prevent harmful blood clots from forming in people who have had a recent heart attack, stroke, or severe chest pain requiring hospitalization. Based on the results of animal studies, this medication is probably safe for use in pregnancy, although the full risks are not currently known.
The U.S. Food and Drug Administration (FDA) uses a category system to classify the possible risks to a fetus when a specific medicine is taken during pregnancy. Pregnancy Category B is given to medicines that have not been adequately studied in pregnant humans, but do not appear cause harm to the fetus in animal studies. Medications that have been shown to be safe for use in pregnancy in humans but have caused problems in laboratory animals are also given a Category B rating.
Although Plavix has not been adequately studied in pregnant humans, studies in rats and rabbits do not indicate that the drug is likely to cause any harm to the developing fetus. However, it is important to note that animals do not always respond to medicines the same way that humans do. Therefore, a pregnancy Category B drug should be given to a pregnant woman only if the healthcare provider believes that the benefits to the woman outweigh any possible risks to the unborn child.