Nuedexta (dextromethorphan hydrobromide and quinidine sulfate)

**Product type:** Human Prescription Drug

**Active ingredient:** DEXTROMETHORPHAN HYDROBROMIDE; QUINIDINE SULFATE

**Strength:** 20; 10 mg/1; mg/1

**Dosage form:** Capsule, Gelatin Coated

**Route:** Oral

**Labeler:** Otsuka America Pharmaceutical, Inc

**Marketing category:** NDA (NDA021879)

**Pharmacologic class:** Antiarrhythmic [EPC], Cytochrome P450 2D6 Inhibitor [EPC], Cytochrome P450 2D6 Inhibitors [MoA], Sigma-1 Agonist [EPC], Sigma-1 Receptor Agonists [MoA], Uncompetitive N-methyl-D-aspartate Receptor Antagonist [EPC], Uncompetitive NMDA Receptor Antagonists [MoA]