Originally Posted By JustWalking
Originally Posted By toddfw2003
Unisom is Benadryl. Same active ingredients

Depends on the Unisom. Some have the same antihistamine as Benadryl (Diphenhydramine HCl), and some have a different antihistamine (Doxylamine succinate).

Thank you! Yes, the version I take, which is generic, is the Doxylamine succinate. Bendadryl makes me groggy but doesn't induce sleep like the active ingredient in the med I use. I go through a box of 32 of them in about 6 months, so they aren't something I take all that often, usually when traveling or trying to ensure sleep happens at a specific time for a specific reason.