Prescription Allergy Medicine

Product DescriptionHigh Quality Content by WIKIPEDIA articles! Diphenhydramine hydrochloride is a chemical mainly used as an antihistamine, antiemetic, sedative, and hypnotic. It is produced and marketed under the trade name Benadryl by Mc. . . More >>

Diphenhydramine: Histamine antagonist, Antiemetic, Sedative, Hypnotic, Benadryl, McNeil Laboratories, Johnson, Nytol, Unisom, Advil, Over-the-counter drug, … Extrapyramidal, Typical antipsychotic