What pill is 44329? A Guide to Diphenhydramine 25 mg
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3 min read
The pill marked with the imprint code 44 329 is Diphenhydramine Hydrochloride 25 mg, an over-the-counter antihistamine often used for allergies and as a sleep aid. What pill is 44329 and what are its uses? It's a common first-generation antihistamine available as a generic version of Benadryl.
