United States · FDA National Drug Code directory

Mucus Relief Cold Flu and Sore Throat Maximum Strength

A source-listed medicine record.

Factual source checks only. This page is not a clinically reviewed monograph. Historical or discontinued records may be included; listing does not confirm approval, current availability or pharmacy stock.

Medicine identity

Source reference: 55910-336_cd38ffa3-f2d0-4499-ae73-cad3e1e2c0c3
Product NDC: 55910-336
Form: LIQUID
Composition / generic term: Acetaminophen, Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl
Labeler: Dolgencorp, Inc. (DOLLAR GENERAL & REXALL)
Marketing category: OTC MONOGRAPH DRUG
Marketing start / end (source format): 20150331 / 20261231

Source-listed ingredients

ACETAMINOPHEN — 650 mg/20mL
DEXTROMETHORPHAN HYDROBROMIDE — 20 mg/20mL
GUAIFENESIN — 400 mg/20mL
PHENYLEPHRINE HYDROCHLORIDE — 10 mg/20mL

These values do not establish equivalence or a dose recommendation.

Packages

266 mL in 1 BOTTLE, PLASTIC (55910-336-09) · 55910-336-09

Source and coverage

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Snapshot retrieved: 2026-09-17. This is the acquisition date, not a medical review date.

Clinical information, images and comparisons appear only when separately reviewed for this record. Coverage may be incomplete. Ask a pharmacist or clinician about your treatment.

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