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Mucus Relief

NDC 37835-401 · Bi-Mart

Generic nameGuaifenesin
Dosage formTABLET
RouteORAL
Active ingredient(s)GUAIFENESIN
Strength400 mg/1
Pharmacologic classDecreased Respiratory Secretion Viscosity [PE], Expectorant [EPC], Increased Respiratory Secretions [PE]
Marketing categoryOTC MONOGRAPH DRUG

Packages

37835-401-40 — 40 TABLET in 1 BOTTLE (37835-401-40)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

37808-639 — Dextromethorphan HBr, Guaifenesin, 37808-663 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 37808-730 — Guaifenesin, Dextromethorphan HBr, 37808-733 — Guaifenesin, Dextromethorphan HBr, 37808-762 — Guaifenesin, 37808-775 — ACETAMINOPHEN, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 37808-811 — Acetaminophen, Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl, 37808-830 — Guaifenesin, 37808-834 — Guaifenesin, Dextromethorphan HBr, 37808-935 — Guaifenesin, 37835-403 — Guaifenesin, Dextromethorphan HBr, 37835-408 — Guaifenesin, 37835-412 — GUAIFENESIN, 41163-035 — Acetaminophen, Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl, 41163-047 — Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl, 41163-053 — Acetaminophen, Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl, 41163-113 — Guaifenesin, 41163-114 — Dextromethorphan Hydrobromide / Guaifenesin, 41163-503 — Acetaminophen, Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl, 41163-599 — dextromethorphan hydrobromide, guaifenesin, +1437 more

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