Free and Pure Allergy Relief (Diphenhydramine HCl)

**Product type:** Human Otc Drug

**Active ingredient:** DIPHENHYDRAMINE HYDROCHLORIDE

**Strength:** 25 mg/1

**Dosage form:** Capsule, Liquid Filled

**Route:** Oral

**Labeler:** WALGREEN COMPANY

**Marketing category:** OTC MONOGRAPH DRUG (505G(a)(3))

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