v2026-03-04

What's Changed

• Updated DrOn from RxNorm 12012025 by @hoganwr in #100
• edited SQL scripts and templates to fix multiple label issues on dis… by @hoganwr in #102
• fixed duplicate NDCs, updated script to hopefully prevent them in the… by @hoganwr in #104
• Updated DrOn from RxNorm 01052026 and latest ChEBI by @hoganwr in #105
• updated repo, fixed all the consequences with how components are now … by @hoganwr in #107
• fixing obsolete classes from OBI that were moved to COB. Fixes #83 by @hoganwr in #108
• Rxnorm 2026 02 update by @hoganwr in #109
• pulling drugbank ids from RxNorm for ingredients, and annotating them… by @hoganwr in #111
• Rxnorm update 03022026 by @hoganwr in #112

Full Changelog: v2025-12-19...v2026-03-04

v2025-12-19

Same RxNorm content as previous release (November 2025), but we fixed labels and duplicate classes.

What's Changed

• updated dron-odk.yaml and updated repo. New Makefile does properly cr… by @hoganwr in #89
• updated rxnorm db scripts to load RXNATOMARCHIVE - fixes #92 by @hoganwr in #93
• Update README.md by @hoganwr in #90
• fixed labels of classes corresponding to retired / archived rxcuis to… by @hoganwr in #95
• Fix duplicate label rxcui by @hoganwr in #99

Full Changelog: v2025-11-20...v2025-12-19

v2025-11-20

Current through October 2025 RxNorm update.

What's Changed

• Rx Norm update August 2025 by @dexink in #79
• adding license.txt. Fixes #68 by @hoganwr in #81
• Updated DrOn from RxNorm 10062025 by @dexink in #84
• Revert "Updated DrOn from RxNorm 10062025" by @hoganwr in #86
• Rx norm update sept 02 2025 by @dexink in #82
• Rx norm update oct2025 by @hoganwr in #87
• release-Nov-11-2025 by @dexink in #88

Full Changelog: v2025-07-19...v2025-11-20

v2025-07-19

What's Changed

• Updating script to avoid duplicating NDC classes. by @hoganwr in #61
• obsoleted ndcs in ndc_clinical_drug templates that also exist in ndc_… by @hoganwr in #62
• Rx norm update may2025 by @dexink in #65
• Updated DrOn from RxNorm 06022025 by @dexink in #70
• RxNorm Update 07072025 by @hoganwr in #75
• DrOn release v2025-07-18 by @dexink in #76

Full Changelog: v2025-04-18...v2025-07-23

v2025-04-18

Dron release current for RxNorm through April 2025

What's Changed

• fixes #44 by making PATO import a separate ODK (filter) import. Makin… by @hoganwr in #46
• updates ChEBI mappings. Addresses #45. Before closing, verify fixed o… by @hoganwr in #47
• updated label of 'drug product' to 'clinical drug product', created n… by @hoganwr in #48
• Replace old object properties by @hoganwr in #49
• yaml changes, import-specific by @dexink in #50
• repair lorazepam and its drug products by @hoganwr in #54
• Mapping and relation fixes by @hoganwr in #55
• Feb rxnorm update2 by @dexink in #56
• March2025 rx norm update2 by @dexink in #57
• April2025 rxnorm update by @dexink in #58
• April 2025 imports update by @dexink in #59

Full Changelog: v2024-12-20...v2025-04-18

v2024-12-20

• new release through RxNorm 2024-12-02
• updated build process to add ontology annotation about rxnorm version
• removed use of BFO_0000053 and replaced with RO_0000053

What's Changed

• v2024-12-20 release by @hoganwr in #43

Full Changelog: v2024-11-04...v2024-12-20

v2024-11-04

RxNorm October-November release DrOn update

v2024-09-04

DrOn updated through RxNorm version 09032024

v2024-08-07

RxNorm current through 2024-06 (06032024)

v2024-08-05

Includes updates to DrOn from RxNorm versions 01022024, 02052024, and 03042024 using the new template process. It also updates workflow documents with instructions on the new RxNorm process.

What's Changed

• Update workflow docs and supporting scripts by @jamesaoverton in #35
• Release 2024-07-30 by @jamesaoverton in #36

Full Changelog: v2024-07-29...v2024-07-30