You can verify a National Drug Code (NDC) number through several readily available resources.
Here's a breakdown of the methods you can use:
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Drugs.com Medication Guide App: This app (available on both iOS and Android) is a convenient, free way to quickly look up NDC numbers.
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FDA Website: The Food and Drug Administration (FDA) maintains a searchable database of NDC codes on its website. This is a reliable source for verifying the accuracy and validity of an NDC number.
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Drug Product Labeling: The NDC number is typically printed on the drug product's label. Check the package insert (if available) and the external packaging.
Here's a table summarizing where you can find and verify an NDC number:
| Source | Description | Cost | Accessibility |
|---|---|---|---|
| Drugs.com Medication Guide App | Free mobile application providing drug information, including NDC numbers. | Free | Convenient |
| FDA Website | Official source with a searchable database of NDC codes. | Free | Accessible |
| Drug Packaging | The NDC number is printed directly on the drug's packaging or label. | N/A | Readily Available |
The NDC is a unique 10- or 11-digit, 3-segment number that identifies the labeler/manufacturer, product, and package size. Understanding the structure of the NDC can also aid in verification, although you should always use the resources above for confirmation.
