are Category B, which means that there is no known association with birth defects or other pregnancy-related complication and the drug is probably safe.
(Kflex is a category B drug)
Medications and Pregnancyby
medicine labels. To help doctors, the FDA created pregnancy letter categories to help explain what is known about using medicine during pregnancy. This system assigns letter categories to all prescription medicines...
Treating Asthma in Pregnancyby
. There are no category A medications for asthma in pregnancy; the highest rated medications we have are category B... that it is safe for babies born to mothers who are taking that drug during pregnancy.
MICHAEL SCHATZ, MD...