Medically reviewed by Daniel Combs, MD Benadryl (diphenhydramine) is an over-the-counter (OTC) antihistamine commonly used to ...
Ibuprofen (solubilized) 200mg, diphenhydramine HCl 25mg. Avoid aspirin or other pain ... Additive effects with other antihistamines, anticholinergics, sedatives, tranquilizers, or any other ...