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A member asked:

I took 50 mg of benadryl (diphenhydramine) at 5:05 pm. it is now 9:18 pm, is it safe for me to take nyquil severe mow?

A doctor has provided 1 answer
Dr. Al Hegab answered

Specializes in Allergy and Immunology

Yes, but: Remember Nyquil preparations as severe cold & flu contain an antihistamine too, doxylamine, so read the labels carefully, don't exceed recommend dosages and don't exceed antihistamine(s) total daily dosage, see your doctor if not better

Answered 1/6/2018

1.4k views

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