ATC 55th Executive Summary

55th Meeting of the WHO International Working Group For Drug Statistics Methodology

22 May 2024

| Publication

Overview

During the 55^th Meeting of the WHO International Working Group for Drug Statistics Methodology, totally 28 new ATC 5^th level codes were established.

DDDs for 6 new single substances and 2 DDDs for combination products were assigned, and 1 DDD alteration request was discussed.

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. 24.590