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MUCINEX DM

NDC 50090-1077 · A-S Medication Solutions

Generic nameGuaifenesin and Dextromethorphan Hydrobromide
Dosage formTABLET, EXTENDED RELEASE
RouteORAL
Active ingredient(s)GUAIFENESIN, DEXTROMETHORPHAN HYDROBROMIDE
Strength30; 600 mg/1; mg/1
Pharmacologic classDecreased 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]
Marketing categoryNDA

Packages

50090-1077-0 — 1 BLISTER PACK in 1 CARTON (50090-1077-0) / 20 TABLET, EXTENDED RELEASE in 1 BLISTER PACK

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

50066-516 — ACETAMINOPHEN, DEXTROMETHORPHAN HBr, GUAIFENESIN, PHENYLEPHRINE HCL, 50066-517 — DEXTROMETHORPHAN HBr, GUAIFENESIN, PHENYLEPHRINE HCL, 50066-519 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, 50066-520 — Acetaminophen, Dextromethorphan Hydrobromide, and Doxylamine Succinate, 50066-533 — DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, 50066-534 — Dextromethorphan Hydrobromide, Guaifenesin, and Phenylephrine Hydrochloride, 50066-536 — DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, 50090-0818 — Guaifenesin, 50090-1075 — Guaifenesin and Pseudoephedrine Hydrochloride, 50090-1076 — Guaifenesin and Pseudoephedrine Hydrochloride, 50090-1078 — Guaifenesin and Dextromethorphan Hydrobromide, 50090-1340 — Guaifenesin, 50090-1428 — Guaifenesin and Codeine Phosphate, 50090-2301 — Guaifenesin, 50090-2380 — Guaifenesin, 50090-5534 — chlorpheniramine maleate, dextromethorphan hydrochloride, 50090-5625 — Brompheniramine Maleate, Pseudoephedrine Hydrochloride and Dextromethorphan Hydrobromide, 50090-6020 — Guaifenesin, Dextromethorphan HBr, 50090-6078 — Guaifenesin, 50090-6435 — Codeine Phosphate and Guaifenesin, +2508 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.