The US FDA has issued a final rule adopting a uniform 12-digit format for the NDC, which uniquely identifies drugs marketed in the US. Currently, FDA-assigned NDCs are 10 digits and may appear in several different formats. The rule will take effect on March 7, 2033. At that time, the FDA will begin assigning new 12-digit NDCs to the standardized format. This update applies only to the FDA-assigned NDCs and does not affect other NDC formats used outside the FDA, such as the HIPAA 11-digit format used for reimbursement.

If you have questions or would like guidance on how this change may impact your registrations, please reach out to our team.