Sleep Aid (Diphenhydramine HCl)

**Product type:** Human Otc Drug

**Active ingredient:** DIPHENHYDRAMINE HYDROCHLORIDE

**Strength:** 50 mg/1

**Dosage form:** Capsule

**Route:** Oral

**Labeler:** QUALITY CHOICE (Chain Drug Marketing Association)

**Marketing category:** OTC MONOGRAPH DRUG (M010)

**Pharmacologic class:** Histamine H1 Receptor Antagonists [MoA], Histamine-1 Receptor Antagonist [EPC]