Mucinex Cough Chest Congestion

NDC 72854-137 · Reckitt Benckiser LLC

Generic nameDextromethorphan HBr, Guaifenesin

Dosage formCAPSULE, LIQUID FILLED

RouteORAL

Active ingredient(s)DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN

Strength10; 200 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 categoryOTC MONOGRAPH DRUG

Packages

72854-137-16 — 2 BLISTER PACK in 1 CARTON (72854-137-16) / 8 CAPSULE, LIQUID FILLED in 1 BLISTER PACK

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

72854-070 — Acetaminophen, Dextromethorphan HBr, 72854-081 — Dextromethorphan Hydrobromide, 72854-082 — Dextromethorphan HBr and Doxylamine Succinate, 72854-084 — Acetaminophen and Dextromethorphan Hydrobromide, 72854-085 — Acetaminophen, Dextromethorphan HBr and Doxylamine Succinate, 72854-090 — Acetaminophen and Guaifenesin, 72854-126 — Acetaminophen, Dextromethorphan Hydrobromide, Guaifenesin, and Phenylephrine Hydrochloride, 72854-127 — Acetaminophen, Dextromethorphan Hydrobromide, Guaifenesin, and Phenylephrine Hydrochloride, 72854-128 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, and PHENYLEPHRINE HYDROCHLORIDE, 72854-136 — Acetaminophen, Guaifenesin, 72854-138 — acetaminophen, dextromethorphan hydrobromide, guaifenesin, and phenylephrine hydrochloride, 72854-140 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE, and TRIPROLIDINE HYDROCHLORIDE, 72854-141 — DEXTROMETHORPHAN HYDROBROMIDE, TRIPROLIDINE HYDROCHLORIDE, 72854-143 — Acetaminophen, Dextromethorphan Hydrobromide, Triprolidine Hydrochloride, 72854-153 — Dextromethorphan Hydrobromide, Guaifenesin, 72854-157 — Dextromethorphan hydrobromide, Guaifenesin, 72854-159 — Dextromethorphan Hydrobromide, Guaifenesin, 72854-161 — Acetaminophen, Dextromethorphan Hydrobromide, 72854-162 — Acetaminophen, Guaifenesin, 72854-163 — acetaminophen, dextromethorphan hydrobromide, and triprolidine hydrochloride, +2508 more

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

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels