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Maximum Strength Mucus Relief DM Max

NDC 76162-628 · Topco Associates, LLC

Generic nameDextromethorphan HBr, Guaifenesin
Dosage formLIQUID
RouteORAL
Active ingredient(s)DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN
Strength20; 400 mg/20mL; mg/20mL
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 categoryOTC MONOGRAPH DRUG

Packages

76162-628-58 — 177 mL in 1 BOTTLE (76162-628-58)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

76162-202 — acetaminophen, dextromethorphan hydrobromide, doxylamine succinate, phenylephrine hydrochloride, 76162-294 — Dextromethorphan HBr, Guaifensin, 76162-409 — guaifenesin, 76162-483 — acetaminophen, dextromethorphan hydrobromide, 76162-500 — acetaminophen, dextromethorphan hydrobromide, guaifenesin, phenylephrine hydrochloride, 76162-523 — Guaifenesin, 76162-598 — acetaminophen, dextromethorphan hydrobromide, 76162-599 — acetaminophen, dextromethorphan hydrobromide, doxylamine succinate, 76162-600 — dextromethorphan hydrobromide, guaifenesin, 76162-619 — acetaminophen, dextromethorphan hydrobromide, doxylamine succinate, 76162-636 — Acetaminophen, Dextromethorphan Hydrobromide, Guaifenesin, Phenylephrine Hydrochloride, 76162-637 — Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate, Phenylephrine Hydrochloride, 76162-751 — DEXTROMETHORPHAN HBr AND GUAIFENESIN, 76162-792 — Acetaminophen, Chlorpheniramine Maleate, and Dextromethorphan Hydrobromide, 76162-801 — guaifenesin and pseudoephedrine hydrochloride, 76162-811 — Acetaminophen, Dextromethorphan hydrobromide, Guaifenesin, Phenylephrine hydrochloride, 76162-812 — Acetaminophen, Dextromethorphan hydrobromide, Doxylamine succinate, Phenylephrine hydrochloride, 76162-912 — Acetaminophen, Dextromethorphan HBr, Phenylephrine HCl, 76162-913 — Acetaminophen, Dextromethorphan HBr, Doxylamine succinate, Phenylephrine HCl, 76168-056 — Acetaminophen,Dextromethorphan,Doxylamine, +2508 more

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