Home NDC 42507-630 Maximum Strength Mucus Relief
Product NDC 42507-630
11-digit product format 425070630
Labeler code 42507
Product ID 42507-630_a3288413-3c43-4d8c-b4a9-e7a68da90d44
Type HUMAN OTC DRUG
Nonproprietary name Dextromethorphan HBr, Guaifenesin
Dosage form LIQUID
Route ORAL
Labeler Hyvee Inc
Application M012
Marketing category OTC MONOGRAPH DRUG
Marketing start 2026-03-23
Substance DEXTROMETHORPHAN HYDROBROMIDE; GUAIFENESIN
Active strength 20; 400 mg/20mL; mg/20mL
Pharmacologic classes Decreased 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]
NDC exclude flag No
Listing certified through 2027-12-31
Current FDA listing Yes Reported adverse events (FAERS/openFDA)# Adverse event summaries are temporarily unavailable. Other product information remains available.
Additional Listing Data#
Finished product Yes
Brand name base Maximum Strength Mucus Relief
Listing expiration 2027-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength DEXTROMETHORPHAN HYDROBROMIDE 20 mg/20mL GUAIFENESIN 400 mg/20mL
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 2 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 9D2RTI9KYH Internal UNII lookup 495W7451VQ Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 1020138 Internal RxNorm lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
DailyMed Product Concepts# DailyMed Package Descriptions# Package NDC, Product, Description table Package NDC Product Description Form Quantity Strength SPL version 42507-630-58 Maximum Strength Mucus Relief 177 mL in 1 BOTTLE LIQUID 177 2
openFDA label cross-check# OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
Matched openFDA labels page 74 of 180 · 3,583 matching rows.
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Sample Exclude flag Status 42507-630-58 42507063058 177 mL in 1 BOTTLE (42507-630-58) 177 ml 2026-03-23 No No Current