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Mucus Relief

NDC 46122-794 · Amerisource Bergen

Generic nameGuaifenesin
Dosage formTABLET, FILM COATED
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

46122-794-61 — 1 BOTTLE, PLASTIC in 1 CARTON (46122-794-61) / 50 TABLET, FILM COATED in 1 BOTTLE, PLASTIC

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

46122-683 — Guaifenesin, 46122-700 — Guaifenesin/phenylephrine, 46122-704 — dextromethorphan hydrobromide, guaifenesin, 46122-712 — ACETAMINOPHEN, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 46122-750 — Guaifenesin, 46122-782 — Dextromethorphan HBr, Guaifenesin, 46122-783 — dextromethorphan hydrobromide and guaifenesin, 46122-785 — Guaifenesin, 46122-786 — DEXTROMETHORPHAN HYDROBROMIDE AND GUAIFENESIN, 46122-790 — Dextromethorphan HBr, Guaifenesin, 46122-801 — Guaifenesin and Pseudoephedrine HCl, 46122-814 — guaifenesin, 46122-817 — dextromethorphan hydrobromide, guaifenesin, 46122-840 — Dextromethorphan HBr and Guaifenesin, 47682-047 — Acetaminophen, Dextromethorphan HBr, Phenylephrine HCl , Guaifenesin, ,, 47682-432 — Dextromethorphan HBr, Guaifenesin, 47682-435 — Acetaminophen, Dextromethorphan Hydrobromide, Guaifenesin, Phenylephrine Hydrochloride, 47682-735 — Acetaminophen, Dextromethorphan Hydrobromide, Guaifenesin, Phenylephrine Hydrochloride, 47682-835 — Acetaminophen, Dextromethorphan Hydrobromide, Guaifenesin, Phenylephrine Hydrochloride, 47682-836 — Acetaminophen, Dextromethorphan Hydrobromide, Guaifenesin, Phenylephrine Hydrochloride, +1437 more

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