Count as 3 -4 drinks: Since the effect of a Benadryl (diphenhydramine) may equal to 1-2 extra drinks (on drowsiness and driving), you will need to take that into calculation. Cut you drinking by 2 if you take Benadryl (diphenhydramine) just to be safe.
Answered 3/18/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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