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.
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2026-03-02
The RxNorm March 2026 monthly release became available on Monday, March 2, 2026. New Qualitative Distinction: Weight Management.We have added a new Qualitative Distinction (Weight Management) to differentiate the anti-diabetic and weight l ... ...
2026-03-02
The National Library of Medicine (NLM) is pleased to announce that the March 2026 US Edition of SNOMED CT is available for download. This release contains 114 new active concepts specific to the US Extension. The March 2026 US Edition of S ... ...
2026-02-17
PMC will make major changes to our Article Dataset Distribution Services in 2026. In August 2026, you will need to access full text article data files through the PMC Cloud Service instead of the PMC FTP Service. This change will provide y ... ...
2026-02-11
The National Library of Medicine (NLM) is pleased to announce that the February 2026 SNOMED CT Spanish Edition is now available for download. To download the above releases, you must agree to the UMLS Metathesaurus License and have a UMLS ... ...
2026-02-05
The National Library of Medicine (NLM) is pleased to announce that the February 2026 SNOMED CT International Edition is available for download.To download the above release, you must agree to the UMLS Metathesaurus License and have a UMLS ... ...
2026-02-04
The RxNorm February 2026 monthly release became available on Monday, February 2, 2026.New Qualitative Distinction: NiacinamideWe have added a new Qualitative Distinction (Niacinamide) to differentiate insulin analogs Fiasp and NovoLog. Fia ... ...
2026-01-30
The National Library of Medicine (NLM) has released the 2026 production year PubMed Baseline files. The complete 2026 baseline consists of files pubmed26n0001- pubmed26n1334. In addition to the XML files there are corresponding MD5 checksu ... ...
2026-01-29
In September 2024, the NIH Office of Research on Women’s Health (ORWH) and the National Library of Medicine (NLM) launched Discover Women’s Health Research (DiscoverWHR), a website designed to improve access to NIH-supported research on wo ... ...
2026-01-22
The release of updated MEDLINE citations with 2026 MeSH is scheduled for the week of January 26, 2026. The National Library of Medicine (NLM) expects to temporarily suspend the addition of fully indexed MEDLINE citations to PubMed the week ... ...
2026-01-21
Scope of the 2026 Winter EditionThe major focus of the 2026 winter edition was the evaluation of the 2026 MeSH (Medical Subject Headings) vocabulary for inclusion in the Classification index. Several additions and changes were made to the ... ...