Nighttime Sleep Aid (Diphenhydramine HCl)

**Product type:** Human Otc Drug

**Active ingredient:** DIPHENHYDRAMINE HYDROCHLORIDE

**Strength:** 50 mg/30mL

**Dosage form:** Solution

**Route:** Oral

**Labeler:** TOPCO ASSOCIATES LLC

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

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