OpenFDA NDC Directory
Drug NDC & SPL Validator
Validate NDC numbers and search the live FDA National Drug Code Directory. Look up drug listings, active ingredients, labelers, and packaging details.
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Valid NDC Formats
4-4-2Labeler(4) Product(4) Package(2)
5-3-2Labeler(5) Product(3) Package(2)
5-4-1Labeler(5) Product(4) Package(1)
Search the FDA National Drug Code Directory
Enter an NDC number, brand name, or generic name to search the live OpenFDA NDC database. Results include drug listings, active ingredients, labelers, packaging, and regulatory details.
Data Source: FDA OpenFDA Drug NDC API (api.fda.gov/drug/ndc). Results include drug listings from the FDA National Drug Code Directory. Data is maintained by the FDA and reflects the most current NDC registrations. This tool is for informational purposes only and does not constitute medical or legal advice.
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