Cough DM

NDC 51316-431 · CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED

Generic nameDextromethorphan HBr, Doxylamine Succinate

Dosage formSOLUTION

RouteORAL

Active ingredient(s)DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE

Strength30; 12.5 mg/20mL; mg/20mL

Pharmacologic classAntihistamine [EPC], Histamine Receptor Antagonists [MoA], 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

51316-431-36 — 1 BOTTLE, PLASTIC in 1 CARTON (51316-431-36) / 118 mL in 1 BOTTLE, PLASTIC

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

51316-323 — Acetaminophen, Dextromethorphan Hydrobromide, Guaifenesin, Phenylephrine Hydrochloride, 51316-343 — Acetaminophen, Dextromethorphan HBr, Doxylamine Succinate, 51316-344 — Acetaminophen, Dextromethorphan HBr, Doxylamine Succinate, 51316-350 — acetaminophen, dextromethorphan Hbr, Phenylephrine HCl, 51316-368 — Doxylamine succinate, 51316-389 — Dextromethorphan HBr, Guaifenesin, 51316-415 — Acetaminophen, Dextromethorphan HBr, Doxylamine Succinate, Phenylephrine HCl, 51316-421 — Acetaminophen, Dextromethorphan HBr, 51316-429 — dextromethorphan polistirex, 51316-430 — Dextromethorphan HBr, Doxylamine Succinate, 51316-466 — Acetaminophen, Dextromethorphan HBr, Phenylephrine HCl, 51316-473 — dextromethorphan hydrobromide, guaifenesin, 51316-477 — Acetaminophen, dextromethorphan HBr, doxylamine succinate, phenylephrine HCl, 51316-499 — Dextromethorphan HBr, Doxylamine Succinate, 51316-500 — Dextromethorphan HBr, Guaifenesin, 51316-513 — brompheniramine maleate, dextromethorphan hydrobromide, 51316-525 — Acetaminophen, Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl, 51316-526 — ACETAMINOPHEN, DEXTROMETHORPHAN HBR, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HCL, 51316-530 — Acetaminophen, Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl, 51316-533 — acetaminophen, dextromethorphan hydrobromide, doxylamine succinate, phenylephrine hydrochloride, +2034 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