NDC product

Guaifenesin and Dextromethorphan hydrobromide

NDC 83720-501 · Oncor Pharmaceuticals

Key facts

Product NDC 83720-501
Proprietary name Guaifenesin and Dextromethorphan hydrobromide
Labeler Oncor Pharmaceuticals
Marketing category OTC MONOGRAPH DRUG
Application number M012
Marketing start Feb 1, 2025
Marketing end Feb 1, 2025
Listing certified through Feb 1, 2025

At a glance

  • 1–9 Package NDCs

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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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