Guaifenesin and Dextromethorphan HBR

NDC 43598-115 · Dr. Reddy's Laboratories Inc.

Generic nameGuaifenesin and Dextromethorphan HBR

Dosage formTABLET, EXTENDED RELEASE

RouteORAL

Active ingredient(s)GUAIFENESIN, DEXTROMETHORPHAN HYDROBROMIDE

Strength60; 1200 mg/1; mg/1

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 categoryANDA

Packages

43598-115-28 — 4 BLISTER PACK in 1 CARTON (43598-115-28) / 7 TABLET, EXTENDED RELEASE in 1 BLISTER PACK

43598-115-32 — 2 BLISTER PACK in 1 CARTON (43598-115-32) / 7 TABLET, EXTENDED RELEASE in 1 BLISTER PACK

43598-115-37 — 3 BLISTER PACK in 1 CARTON (43598-115-37) / 14 TABLET, EXTENDED RELEASE in 1 BLISTER PACK (43598-115-74)

43598-115-42 — 6 BLISTER PACK in 1 CARTON (43598-115-42) / 7 TABLET, EXTENDED RELEASE in 1 BLISTER PACK

43598-115-56 — 4 BLISTER PACK in 1 CARTON (43598-115-56) / 14 TABLET, EXTENDED RELEASE in 1 BLISTER PACK (43598-115-74)

43598-115-70 — 1 BLISTER PACK in 1 CARTON (43598-115-70) / 7 TABLET, EXTENDED RELEASE in 1 BLISTER PACK

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

42507-812 — dextromethorphan HBr, guaifenesin, 42507-861 — acetaminophen, dextromethorphan hydrobromide, doxylamine succinate, phenylephrine hydrochloride, 42681-0057 — Guaifenesin, 42961-112 — Acetaminophen Guaifenesein Phenylephrine HCl, 43063-801 — GUAIFENESIN AND DEXTROMETHORPHAN HYDROBROMIDE, 43598-008 — Guaifenesin, 43598-009 — Guaifenesin, 43598-108 — Guaifenesin, 43598-110 — Guaifenesin, 43598-114 — Guaifenesin and Dextromethorphan HBR, 43598-231 — Guaifenesin and Dextromethorphan HBR, 43598-232 — Guaifenesin and Dextromethorphan HBR, 45728-444 — Dextromethorphan HBr, 45728-445 — Nasal Decongestant, 45737-105 — Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl, 45737-249 — Dextromethorphan Hydrobromide, Guaifenesin, Phenylephrine HCL, 45737-250 — CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE, 45737-251 — Dextromethorphan Hydrobromide, Guaifenesin, 45802-433 — dextromethorphan polistirex, 46122-136 — Acetaminophen, Dextromethorphan HBr, 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.