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A member asked:

My daughter weighs 33lbs. what is the correct dosage of childrens benadryl (diphenhydramine) allergy plus congestion?

1 doctor answer1 doctor weighed in
Dr. Satish Sundar
Pediatrics 34 years experience
Age matters too: Generally 1/2 to 3/4 teaspoon would be right. The package insert should give you guidelines.

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Last updated Mar 7, 2016

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