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Berkley and Jensen Tussin DM Max

NDC 68391-711 · BJWC

Generic nameDextromethorphan HBr, Guaifenesin
Dosage formSOLUTION
RouteORAL
Active ingredient(s)DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN
Strength20; 400 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

68391-711-34 — 1 BOTTLE in 1 CARTON (68391-711-34) / 237 mL in 1 BOTTLE (68391-711-00)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

68196-405 — Guaifenesin, 68196-812 — dextromethorphan HBr, guaifenesin, 68196-960 — GUAIFENESIN, 68196-996 — Guaifenesin, 68196-999 — Guaifenesin and Dextromethorphan HBR, 68210-4158 — GUAIFENESIN, 68210-4210 — Acetaminophen, Dextromethorphan hydrobromide, Doxylamine succinate, Phenylephrine hydrochloride, 68210-5053 — Acetaminophen, Dextromethorphan Hydrobromide and Phenylephrine Hydrochloride, 68391-000 — Guaifenesin, 68391-299 — Dextromethorphan HBr, Guaifenesin, 68391-724 — Guaifenesin, 68391-812 — dextromethorphan HBr, guaifenesin, 68436-120 — Sorbutuss, 68788-4094 — brompheniramine maleate, dextromethorphan hydrobromide, 68788-8100 — Promethazine Hydrochloride and Dextromethorphan Hydrobromide Oral Solution, 68788-8134 — Brompheniramine maleate, Dextromethorphan HBr, Phenylephrine HCl, 68788-8268 — dextromethorphan hydrobromide, guaifenesin, 68788-8300 — dextromethorphan hydrobromide, guaifenesin, 68788-8303 — dextromethorphan hydrobromide, guaifenesin, 68788-8331 — Brompheniramine maleate, Dextromethorphan HBr, Phenylephrine HCl, +2508 more

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