Tussin Cough Sugar Free

NDC 49580-0834 · P & L Development, LLC

Generic nameDextromethorphan HBr Guaifenesin

Dosage formLIQUID

RouteORAL

Active ingredient(s)DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN

Strength20; 200 mg/10mL; mg/10mL

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 categoryOTC MONOGRAPH DRUG

Packages

49580-0834-4 — 1 BOTTLE, PLASTIC in 1 BOX (49580-0834-4) / 118 mL in 1 BOTTLE, PLASTIC

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

49483-723 — Guaifenesin, 49483-724 — Guaifenesin, 49580-0343 — Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate, 49580-0346 — Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate, 49580-0383 — Dextromethorphan HBr, 49580-0385 — Dextromethorphan HBr, Guaifenesin, 49580-0415 — Acetaminophen, Dextromethorphan Hydrobromide, Guaifenesin, Phenylephrine Hydrochloride, 49580-0416 — Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate, Phenylephrine HCI, 49580-0466 — Acetaminophen, Dextromethorphan Hydrobromide, Phenylephrine Hydrochloride, 49580-0501 — ACETAMINOHPEN, DEXTROMETHORPHAN HBr, PHENYLEPHRINE HCL, 49580-4160 — Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate, Phenylephrine HCI, 49873-108 — acetaminophen, chlorpheniramine maleate, dextromethorphan hydrobromide, 49873-113 — acetaminophen, chlorpheniramine maleate, dextromethorphan hydrobromide, phenylephrine hydrochloride, 49873-114 — acetaminophen, chlorpheniramine maleate, dextromethorphan hydrobromide, phenylephrine hydrochloride, 49873-301 — dextromethorphan hydrobromide, 49873-302 — dextromethorphan hydrobromide, guaifenesin, 49873-306 — dextromethorphan hydrobromide, guaifenesin, phenylephrine hydrochloride, 50066-301 — DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 50066-302 — Acetaminophen, Dextromethorphan Hydrobromide, and Phenylephrine Hydrochloride, 50066-303 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, and DOXYLAMINE SUCCINATE, +2508 more

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