Yes, assuming . . .: The antihistamine Benadryl (diphenhydramine) is not related to antibiotics, penicillin. So if you're allergic to diphenhydramine, you should still be able to take penicillin, assuming that you're not allergic to penicillin, too. Out of curiosity, what were your allergy symptoms? Perhaps you're allergic to filler & dye in pill, not to diphenhydramine.
Answered 5/22/2015
2.8k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question