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A member asked:
Benadryl (diphenhydramine) makes me drowsy. if i take the recommended dose of benadryl (diphenhydramine) allergy ultratabs (25mg) for my flight will that be okay?
A doctor has provided 1 answer
Are you the pilot?: Make sure you tell the flight attendant to wake you up if you are flying and need top switch planes. Don't take Benadryl (diphenhydramine) if you are planning on driving or piloting a plane if it makes you sleepy.
Answered 7/31/2015
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