NDC product

Natural Defense Primer Oil SPF

NDC 31645-221 · Physicians Formula

Key facts

Product NDC 31645-221
Proprietary name Natural Defense Primer Oil
Labeler Physicians Formula
Marketing category OTC MONOGRAPH DRUG
Application number M020
Marketing start Jan 1, 2021
Marketing end Mar 1, 2023
Listing certified through Mar 1, 2023

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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