MUCUS DM

NDC 42507-222 · HyVee Inc

Generic namedextromethorphan hydrobromide, guaifenesin

Dosage formTABLET, EXTENDED RELEASE

RouteORAL

Active ingredient(s)DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN

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 categoryANDA

Packages

42507-222-20 — 1 BOTTLE in 1 CARTON (42507-222-20) / 20 TABLET, EXTENDED RELEASE in 1 BOTTLE (42507-222-01)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

41520-985 — acetaminophen, dextromethorphan hydrobromide, guaifenesin, phenylephrine hydrochloride, 42192-607 — Brompheniramine Maleate, Pseudoephedrine Hydrochloride, and Dextromethorphan Hydrobromide, 42192-630 — Brompheniramine Maleate, Pseudoephedrine Hydrochloride, and Dextromethorphan Hydrobromide, 42507-001 — Acetaminophen, Dextromethorphan HBr, Doxylamine succinate, 42507-020 — Acetaminophen, dextromethorphan HBr, doxylamine succinate, phenylephrine HCl, 42507-056 — Acetaminophen, Dextromethorphan HBr, Doxylamine succinate, 42507-163 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 42507-173 — ACETAMINOPHEN, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 42507-202 — guaifenesin, 42507-219 — ACETAMINOPHEN, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 42507-253 — Guaifenesin, 42507-278 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 42507-375 — ACETAMINOPHEN, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 42507-384 — dextromethorphan polistirex, 42507-401 — Acetaminophen, Dextromethorphan HBr, Doxylamine succinate, 42507-471 — guaifenesin, 42507-494 — dextromethorphan polistirex, 42507-511 — acetaminophen, dextromethorphan hydrobromide, guaifenesin, phenylephrine hydrochloride, 42507-522 — acetaminophen, dextromethorphan Hbr, Phenylephrine HCl, 42507-532 — acetaminophen, dextromethorphan hydrobromide, +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