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Mucus Relief Cough

NDC 37808-594 · H E B

Generic nameDextromethorphan HBr, Guaifensin
Dosage formLIQUID
RouteORAL
Active ingredient(s)DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN
Strength5; 100 mg/5mL; mg/5mL
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

37808-594-04 — 1 BOTTLE, PLASTIC in 1 BOX (37808-594-04) / 118 mL in 1 BOTTLE, PLASTIC

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

37808-273 — ACETAMINOPHEN, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 37808-316 — ACETAMINOPHEN,DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN , PHENYLEPHRINE HCL, 37808-317 — DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE, 37808-335 — Acetaminophen, Dextromethorphan HBr, Doxylamine succinate, 37808-367 — ACETAMINOPHEN, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 37808-384 — dextromethorphan polistirex, 37808-459 — Acetaminophen, Dextromethorphan HBr, Doxylamine succinate, 37808-497 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 37808-518 — DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, 37808-574 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 37808-598 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 37808-603 — acetaminophen, dextromethorphan hbr, guaifenesin, phenylephrine hcl, 37808-639 — Dextromethorphan HBr, Guaifenesin, 37808-656 — acetaminophen, dextromethorphan Hbr, Phenylephrine HCl, 37808-663 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 37808-718 — Acetaminophen, Dextromethorphan HBr, Phenylephrine HCl, 37808-730 — Guaifenesin, Dextromethorphan HBr, 37808-733 — Guaifenesin, Dextromethorphan HBr, 37808-762 — Guaifenesin, 37808-763 — Acetaminophen, Dextromethorphan HBr, Doxylamine Succinate, 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.