Is Category B safe during pregnancy?
Category B drugs include prenatal vitamins, acetaminophen and several other medications used routinely and safely during pregnancy. If there is a clinical need for a Category B drug, it is considered safe to use it.
What are the 5 pregnancy risk Categories for drugs?
In 1979, the FDA established five letter risk categories – A, B, C, D or X – to indicate the potential of a drug to cause birth defects if used during pregnancy.
What is the meaning of pregnancy Category B?
Animal studies indicate no fetal risk, but no human studies; or adverse effects in animals, but not in well-controlled human studies.
What does FDA pregnancy category D mean?
There is positive evidence of human fetal risk based on adverse reaction data from investigational or marketing experience or studies in humans, but potential benefits may warrant use of the drug in pregnant women despite potential risks.
Can you take Category C drugs while pregnant?
Category C: Studies in animals have revealed adverse effects on the fetus and there are no controlled studies in women, or studies in women and animals are not available. Drugs from this class can be given to pregnant women if the benefit to the mother outweighs the risk to the fetus.
What is a Class C drug mean?
Class C. Class C drugs are considered by Parliament to be the least harmful of the controlled drugs. These include benzodiazepines, steroids and subutex (buprenorphine).
What are Category B antibiotics?
The antibiotics listed as Category B include Penicillin, Amoxicillin, Ampicillin, Cloxacillin, Flucloxacillin, Cephalexin, Cefradine, Cefuroxime, Cefixime, Cefpodoxime, Cefotaxime, Ceftriaxone, Azithromycin, Erythromycin, Clotrimazole, Metronidazoles and Naproxen.
What pregnancy category is omeprazole?
Despite being labeled as a pregnancy category C drug by the FDA, many studies have demonstrated that omeprazole is safe in pregnant women, as discussed above; in fact, the majority of safety data on the use of PPI therapy in pregnant GERD patients involve omeprazole because it was the first PPI that was available.
What pregnancy category is pseudoephedrine?
Pseudoephedrine and phenylephrine are pregnancy category C in all three trimesters of pregnancy. The American College of Obstetricians and Gynecologists (ACOG) and the American College of Allergy, Asthma and Immunology (ACAAI) recommend using pseudoephedrine during pregnancy.