Check the NDC (National Drug Code) number printed on your Depo-Provera injection packaging. This 11-digit code uniquely identifies the drug manufacturer, drug product, and package size.
- Finding the NDC Code
- Verification Methods
- What to Do If There’s a Discrepancy
- Important Considerations
- Understanding the NDC Structure
- While the specific meaning of each segment is confidential, it allows for precise product identification. Variations in the NDC, even in a single digit, signifies different manufacturer, product formulation, or package size. This precise structure helps combat counterfeiting.
Finding the NDC Code
Locate the NDC number on your Depo-Provera box or vial label. It’s usually a series of three segments separated by dashes (e. g., XXX-XXX-XXX). Pay close attention to each digit; even a minor difference indicates a possible counterfeit product.
Verification Methods
Compare against the manufacturer’s website: Visit the official website of the Depo-Provera manufacturer (Pfizer) and look for a section that lists authorized NDC numbers. Check if your NDC matches one listed. This is the most reliable method. Use a pharmaceutical database: Numerous online pharmaceutical databases contain NDC information. Search using the full NDC number to verify its authenticity. Note that not all databases provide this level of detail. Contact your pharmacist: Your pharmacist has access to databases that can verify NDC numbers. They can quickly check the validity of the code on your Depo-Provera packaging.
What to Do If There’s a Discrepancy
If the NDC number doesn’t match what’s expected, or you cannot find it listed in any official source, do not use the medication. Contact your doctor or pharmacist immediately to report a possible counterfeit product.
Important Considerations
- Be wary of unusually low prices or sources outside established pharmacies. Inspect the packaging for any signs of tampering, such as damaged seals or inconsistencies in printing. Report any suspected counterfeit medication to the appropriate authorities.
Understanding the NDC Structure
While the specific meaning of each segment is confidential, it allows for precise product identification. Variations in the NDC, even in a single digit, signifies different manufacturer, product formulation, or package size. This precise structure helps combat counterfeiting.
