Glossary · Regulation

MDR (Regulation (EU) 2017/745)

Also known as: Medical Device Regulation, EU MDRIn Portuguese: MDR (Regulamento (UE) 2017/745)

Short definition

The MDR is Regulation (EU) 2017/745, which sets the rules for placing on the market and using medical devices in the European Union, applicable since 26 May 2021.

In plain language

It replaced the previous directives on medical devices and, being a regulation, applies directly in all Member States. It defines what a medical device is, how it is classified, what clinical and safety evidence the manufacturer must gather and how the product is followed up once it is on the market. Among other things, it strengthened the requirements for clinical evaluation, traceability (UDI) and the European database EUDAMED.

In practice, in an RVer session

RVer carries a self-declared CE marking under the MDR, as a Class I medical device.

Related terms

Sources

Glossary edited by the RVer team. Definitions are for information and do not replace clinical, legal or tax assessment or advice.Reviewed on 7 October 2026