On 8 July 2024 WHO published the world's first medical device database to support governments, regulators and users in their decision-making while encouraging data consistency across borders. The online platform called MeDevIS (Medical Devices Information System) lists 2,301 medical devices covering various treatments and diagnoses, including neonatal care, cancer, cardiovascular disease, and diabetes. WHO noted that more than 10,000 types of medical devices are sold worldwide but no central repository to support stakeholders exists. It consolidates a fragmented number of registries and helps avoid searching for information across multiple paper-based publications with non-standard device names. MeDevIS aims to be a valuable resource by providing a one-stop shop for information on medical technologies and making the naming of the medical devices simpler. MeDevIs incorporates the European Medical Device Nomenclature (EMDN) naming convention mostly used in Europe, and the Global Medical Device Nomenclature (GMDN), which is used by regulatory agencies in Australia, Canada, UK, US, among others. It was built based on its experience managing the WHO Priority Medical Devices List (MDL), which itself is based on the WHO Essential Medicines List (EML). WHO intends to continuously improve and expand the platform, engaging stakeholders and partners, and adding more technologies and devices used in various health areas, including pandemic and emergency settings.