Home NDC 54859-507 Tusnel
Product NDC 54859-507
11-digit product format 548590507
Labeler code 54859
Product ID 54859-507_471f0d89-3e44-8d6d-e063-6294a90a508d
Type HUMAN OTC DRUG
Nonproprietary name Guaifenesin
Dosage form LIQUID
Route ORAL
Labeler Llorens Pharmaceutical International Division, Inc.
Application M012
Marketing category OTC MONOGRAPH DRUG
Marketing start 2019-05-01
Substance GUAIFENESIN
Active strength 100 mg/5mL
Pharmacologic classes Decreased Respiratory Secretion Viscosity [PE], Expectorant [EPC], Increased Respiratory Secretions [PE]
NDC exclude flag No
Listing certified through 2026-12-31
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 Tusnel
Brand name suffix EX
Listing expiration 2026-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength GUAIFENESIN 100 mg/5mL
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 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 310604 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 54859-507-04 TusnelEX 118 mL in 1 BOTTLE LIQUID 118 6
DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 54859-507 TUSNEL EX (GUAIFENESIN) LIQUID [LLORENS PHARMACEUTICAL INTERNATIONAL DIVISION, INC.] 5 Current NDC, Legacy NDC, 1 package rows 20241225_77c16288-68c4-476c-995f-86f505663270.zip
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 98 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 Marketing end Sample Exclude flag Status 54859-507-04 54859050704 118 mL in 1 BOTTLE (54859-507-04) 118 ml 2019-05-01 0000-00-00 No No Current