The (now officially known as WHODrug Global ) is the world's most comprehensive and actively used medicinal information dictionary. Managed by the Uppsala Monitoring Centre (UMC) in Sweden—the WHO Collaborating Centre for International Drug Monitoring—it serves as the international standard for identifying and classifying medicinal products worldwide. Purpose and Global Importance
Examples of popular digital drug dictionaries and online resources include: who drug dictionary
Many hospital systems map their local drug lists to the WHO-DD to enable interoperability with other hospitals, insurers, and research databases. The (now officially known as WHODrug Global )