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A member asked:

Can you stop breathing from taking too many benadryl (diphenhydramine) at one time?

A doctor has provided 1 answer

UNLIKELY BUT: Anti histamines can be respiratory depressants.

Answered 9/28/2016

5.8k views

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Having an allergic reaction (hives, difficulty breathing) to Maca Powder. Ive taken several doses of benadryl (diphenhydramine) and its not helping, what should i do?

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My 4 yo has hives from virus so I gave him Benadryl (diphenhydramine). 3 hrs later I gave him Zyrtec for 12 hr coverage of drainage. also is doing breathing tx. Safe?

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4 doctors weighed in across 2 answers

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