EU MDR Well-Established Technologies (WET) Exemption: New Rules for Class III and IIb Devices

Medical Device Global Market Access · Jul 13, 2026 · 5m

The European Commission has significantly expanded the list of 'well-established technologies' (WET) under the EU Medical Devices Regulation (MDR) as of June 29, 2026. This episode details the two new Delegated Regulations, explaining how this change exempts dozens of additional Class III and implantable devices—including certain catheters, bone fillers, and spinal fixation systems—from the default requirement to conduct clinical investigations. We explore the practical implications for manufacturers, including how to leverage this exemption to save time and resources, what kind of evidence…