Mucinex DM (DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN)

**Product type:** Human Otc Drug

**Active ingredient:** DEXTROMETHORPHAN HYDROBROMIDE; GUAIFENESIN

**Strength:** 30; 600 mg/1; mg/1

**Dosage form:** Tablet, Extended Release

**Route:** Oral

**Labeler:** Navajo Manufacturing Company Inc.

**Marketing category:** NDA (NDA021620)

**Pharmacologic class:** Decreased Respiratory Secretion Viscosity [PE], Expectorant [EPC], Increased Respiratory Secretions [PE], Sigma-1 Agonist [EPC], Sigma-1 Receptor Agonists [MoA], Uncompetitive N-methyl-D-aspartate Receptor Antagonist [EPC], Uncompetitive NMDA Receptor Antagonists [MoA]