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GUAIFENESIN

NDC 0121-1744 · PAI Holdings, LLC dba PAI Pharma

Generic nameGUAIFENESIN
Dosage formSOLUTION
RouteORAL
Active ingredient(s)GUAIFENESIN
Strength100 mg/5mL
Pharmacologic classDecreased Respiratory Secretion Viscosity [PE], Expectorant [EPC], Increased Respiratory Secretions [PE]
Marketing categoryOTC MONOGRAPH DRUG

Packages

0121-1744-00 — 10 TRAY in 1 CASE (0121-1744-00) / 10 CUP, UNIT-DOSE in 1 TRAY / 5 mL in 1 CUP, UNIT-DOSE (0121-1744-05)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

0113-4077 — guaifenesin, 0113-4500 — acetaminophen, dextromethorphan hydrobromide, guaifenesin, phenylephrine hydrochloride, 0113-8307 — guaifenesin and pseudoephedrine hydrochloride, 0113-8911 — guaifenesin, pseudoephedrine hydrochloride, 0121-0638 — GUAIFENESIN and DEXTROMETHORPHAN, 0121-0744 — GUAIFENESIN, 0121-0775 — Guaifenesin and Codeine Phosphate, 0121-1276 — GUAIFENESIN and DEXTROMETHORPHAN, 0121-1488 — GUAIFENESIN, 0121-1550 — Guaifenesin and Codeine Phosphate, 0121-1775 — Guaifenesin and Codeine Phosphate, 0121-2232 — GUAIFENESIN, 0280-0061 — acetaminophen, dextromethorphan hydrobromide, guaifenesin, phenylephrine hydrochloride, 0280-0089 — dextromethorphan hydrobromide, guaifenesin, 0280-0505 — Alka-Seltzer Plus Severe Cough Mucus and Congestion, 0280-0507 — Acetaminophen, Dextromethorphan hydrobromide, Guaifenesin, Phenylephrine hydrochloride, 0280-0921 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 0280-8273 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 0280-8294 — acetaminophen, dextromethorphan hydrobromide, guaifenesin, phenylephrine hydrochloride, 0363-0028 — Guaifenesin, +1437 more

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