This is a preview of updates coming to the Technical Bulletin's website in April 2026. Return to current site.
Read more about the modernization release schedule in this announcement.
Comment via the yellow feedback button in the lower right hand corner of the page. Contact the NLM Help Desk with any questions or concerns.
RxNorm March 2024 Monthly Release
RxNorm March 2024 Monthly Release. NLM Tech Bull. 2024 Mar-Apr;(457):b3.
March 06, 2024 [posted]
The RxNorm March 2024 monthly release became available on Monday, March 4, 2024.
In response to drug shortages in the United States, the Food and Drug Administration (FDA) is allowing the import of drugs to meet demand. While the National Library of Medicine (NLM) does not consider products manufactured and sold exclusively in other countries to be in-scope for RxNorm, we will include drugs imported due to a drug shortage if we are provided with information by our source providers that can be verified through the FDA. For further information, visit the FDA's page, Frequently Asked Questions about Drug Shortages.