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Refenesen Mucus Relief

NDC 10956-845 · Reese Pharmaceutical Co

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

10956-845-30 — 1 BOTTLE, PLASTIC in 1 CARTON (10956-845-30) / 30 TABLET in 1 BOTTLE, PLASTIC

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

0904-6986 — Guaifenesin, 0904-7223 — dextromethorphan hydrobromide, guaifenesin, 0904-7441 — Dextromethorphan HBr, Guaifenesin, 0904-7512 — Guaifenesin and Dextromethorphan, 0904-7513 — Guaifenesin and Dextromethorphan, 0924-0142 — Acetaminophen, Dextromethorphan Hydrobromide, Guaifenesin, Phenylephrine Hydrochloride, 10135-789 — Guaifenesin, 10135-790 — Guaifenesin, 10202-740 — Dextromethorphan HBr, Guaifenesin, 10956-059 — Guaifenesin, 10956-846 — Dextromethorphan Hydrobromide / Guaifenesin, 11383-311 — Dextromethorphan HBr, Guaifenesin, 11523-0094 — Acetaminophen, Guaifenesin, 11673-267 — Guaifenesin and Dextromethorphan HBr, 11673-337 — Dextromethorphan HBr, Guaifenesin, Phenylephrine HCI, 11673-347 — acetaminophen, dextromethorphan HBr, guaifenesin, phenylephrine HCl, 11673-410 — Acetaminophen, Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl, 11673-421 — guaifenesin, 11673-539 — Guaifenesin, 11673-627 — Dextromethorphan HBr, 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.