A member asked:

What effect would 500 mg diphenhydramine hydrochloride have on a 55kg male?

A doctor has provided 1 answer
Dr. Robert Killian answered

Specializes in General Practice

Sedation: It would be very sedating. Why would you take this?

Answered 2/2/2014

4.5k views

Thank

Related Questions

A member asked:

Ok to take Benadryl (diphenhydramine) and cetirizine hydrochloride?

5 doctors weighed in across 3 answers