Good Neighbor Sugar Free Adult Tussin DM

NDC 46122-782 · AMERISOURCE BERGEN

Generic nameDextromethorphan HBr, Guaifenesin

Dosage formSOLUTION

RouteORAL

Active ingredient(s)DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN

Strength20; 200 mg/20mL; mg/20mL

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

46122-782-29 — 1 BOTTLE in 1 CARTON (46122-782-29) / 118 mL in 1 BOTTLE

46122-782-34 — 1 BOTTLE in 1 CARTON (46122-782-34) / 237 mL in 1 BOTTLE

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

46122-418 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 46122-420 — Guaifenesin and Dextromethorphan HBr, 46122-541 — Dextromethorphan Hydrobromide, Guaifenesin, 46122-637 — dextromethorphan HBr, guaifenesin, 46122-683 — Guaifenesin, 46122-700 — Guaifenesin/phenylephrine, 46122-704 — dextromethorphan hydrobromide, guaifenesin, 46122-705 — Chlorpheniramine maleate, Dextromethorphan HBr, 46122-712 — ACETAMINOPHEN, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 46122-750 — Guaifenesin, 46122-783 — dextromethorphan hydrobromide and guaifenesin, 46122-784 — Dextromethorphan HBr, 46122-785 — Guaifenesin, 46122-786 — DEXTROMETHORPHAN HYDROBROMIDE AND GUAIFENESIN, 46122-790 — Dextromethorphan HBr, Guaifenesin, 46122-794 — Guaifenesin, 46122-801 — Guaifenesin and Pseudoephedrine HCl, 46122-813 — brompheniramine maleate, dextromethorphan hydrobromide, 46122-814 — guaifenesin, 46122-817 — dextromethorphan hydrobromide, guaifenesin, +2508 more

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