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Diphenhydramine

Brand names: Benadryl

Drug class: Histamine-1 Receptor Antagonist

Available over the counter

Available as: oral, topical, injection

What is diphenhydramine used for?

Uses temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: sneezing runny nose itchy, watery eyes itchy of the nose or throat

Diphenhydramine price

Generic: From $0.030 each, about $0.89 for 30 (50 mg capsule); other forms from $0.017 per mL (12.5 mg/5 mL).

Brand: No brand price listed.

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