A 33-year-old member asked:
Is it bad if i take benadryl, (diphenhydramine) claritin, amd allegra-d all in one day?
1 doctor answer • 1 doctor weighed in
Pediatric Allergy and Asthma 46 years experience
Similar medicines: All of these medicines are antihistamines. Taking combinations of antihistamines increases the possibility of side effects. If antihistamines are not working at recommended doses see a doctor. You may need a different type of treatment for your problem.
4.8k viewsAnswered >2 years ago
Last updated Oct 27, 2013
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