Provocholine (methacholine chloride)

**Product type:** Human Prescription Drug

**Active ingredient:** METHACHOLINE CHLORIDE

**Strength:** 100 mg/100mg

**Dosage form:** Powder, For Solution

**Route:** Respiratory (Inhalation)

**Labeler:** Methapharm Inc.

**Marketing category:** NDA (NDA019193)

**Pharmacologic class:** Cholinergic Agonists [MoA], Cholinergic Receptor Agonist [EPC]