ATC 59th Executive Summary

59th Meeting of the WHO International Working Group For Drug Statistics Methodology

29 April 2026

| Publication

All new temporary ATC codes and alterations are published at the ATC/DDD Centre’s website and in WHO Drug Information .

WHO Team

INN and Classification of Medical Products (INN)

Editors

Programme on International Nonproprietary Names (INN)

Number of pages

Reference numbers

WHO Reference Number: INN Working Doc. 26.645