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Chandler, AZ
A 32-year-old female asked:

Can i take nyquil if i also am using umcka, benadryl, (diphenhydramine) and flonase?

1 doctor answer2 doctors weighed in
Dr. Christopher Mcgraw
Family Medicine 30 years experience
Yes tho dont need to: Nyquil has an antihistamine so really no added benefit to both it and Benadryl (diphenhydramine) at the same time.
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Last updated May 27, 2017
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