Is Ampiclox safe for pregnant women?

Ampiclox. Ampiclox is Ampicillin + cloxacillin. Both of these are fda pregnancy category b. According to drugs.Com: there are no controlled data in human pregnancies; however, there are no literature reports of congenital abnormalities associated with it. Cloxacillin should only be given during pregnancy when need has been clearly established.”.