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DURATUSS

NDC 50991-142 · Poly Pharmaceuticals, Inc.

Generic nameDexbrompheniramine Maleate, Dextromethorphan Hydrobromide and Pseudoephedrine Hydrochloride
Dosage formLIQUID
RouteORAL
Active ingredient(s)DEXBROMPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, PSEUDOEPHEDRINE HYDROCHLORIDE
Strength1; 10; 30 mg/5mL; mg/5mL; mg/5mL
Pharmacologic classAdrenergic alpha-Agonists [MoA], Sigma-1 Agonist [EPC], Sigma-1 Receptor Agonists [MoA], Uncompetitive N-methyl-D-aspartate Receptor Antagonist [EPC], Uncompetitive NMDA Receptor Antagonists [MoA], alpha-Adrenergic Agonist [EPC]
Marketing categoryOTC MONOGRAPH DRUG

Packages

50991-142-16 — 473 mL in 1 BOTTLE (50991-142-16)

50991-142-20 — 20 mL in 1 BOTTLE (50991-142-20)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

50844-043 — Dextromethorphan HBr, Doxylamine Succinate, 50844-112 — Pseudoephedrine HCl, 50844-251 — Acetaminophen, Dextromethorphan HBr, Phenylephrine HCl, 50844-252 — Acetaminophen, Dextromethorphan HBr, Doxylamine succinate, 50844-633 — Dextromethorphan HBr and Guaifenesin, 50844-640 — Acetaminophen, Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl, 50844-677 — Acetaminophen, Dextromethorphan HBr, Doxylamine succinate, Phenylephrine HCl, 50844-689 — Chlorpheniramine maleate, Dextromethorphan HBr, 50991-132 — Dextromethorphan HBr, Phenylephrine HCl, Pyrilamine Maleate, 50991-136 — Triprolidine HCl, Dextromethorphan HBr, 50991-212 — Guaifenesin and Pseudoephedrine HCl, 50991-214 — Dextromethorphan HBr, Guaifenesin and Pseudoephedrine HCl, 50991-271 — DEXCHLORPHENIRAMINE MALEATE AND DEXTROMETHORPHAN HBR, 50991-444 — Dextromethorphan HBr, Pheniramine Maleate, Phenylephrine HCl, 50991-535 — ACETAMINOPHEN, DEXTROMETHORPHAN HBr, GUAIFENESIN, PSEUDOEPHEDRINE HCl, 50991-540 — Codeine Phosphate, Dexbrompheniramine Maleate, 50991-740 — Dextromethorphan Hydrobromide, Guaifenesin, Phenylephrine Hydrochloride, 50991-783 — Dexbrompheniramine Maleate, 50991-788 — Dexbrompheniramine Maleate, Phenylephrine Hydrochloride, 50991-865 — Dexbrompheniramine Maleate, Pseudoephedrine HCL, +2241 more

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

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels