NDC product

mucus er

NDC 42507-471 · HyVee Inc

Key facts

Product NDC 42507-471
Proprietary name mucus er
Nonproprietary name guaifenesin
Substances GUAIFENESIN
Dosage form TABLET, MULTILAYER, EXTENDED RELEASE
Route ORAL
Labeler HyVee Inc
Product type HUMAN OTC DRUG
Marketing category ANDA
Application number ANDA078912
Pharmacologic classes Decreased Respiratory Secretion Viscosity [PE], Expectorant [EPC], Increased Respiratory Secretions [PE]
Marketing start Mar 10, 2026
Listing certified through Dec 31, 2027

At a glance

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About National Drug Codes (NDC)

The National Drug Code (NDC) is the FDA's product identifier for drugs; the product NDC identifies the labeler and product, and each package adds a package code.

Source: U.S. Food and Drug Administration (FDA), National Drug Code Directory · Source date:

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