Medical device & Regulatory Affairs
Medical device & Regulatory affairs
Medical device compliance
Market access for a medical device is subject to strict regulation to ensure the reliability and safety of the device and the protection of patients. Depending on the classification based on the degree of risk for the human body (class I, IIa, IIb or III), EU and Swiss medical device rules require manufacturers to build a market access dossier based on international standards (ISO and EN) and to adopt a strategy for their market segment.
Where the law requires an authorisation, CE marking and submission to a notified body may be needed, and you might also have to run clinical trials with submission to and approval from an ethics committee. Manufacturers must also implement a post-market surveillance programme (materiovigilance system) to manage serious adverse events. Authorities have enforcement powers and may conduct audits and investigations (Swissmedic for Switzerland).
Qualification & classification as a medical device
Does your product meet the definition of a medical device? Are you sure about its classification under the applicable law? We advise on the marketing and advertising of your products so that you remain compliant, for both hardware and software, including mobile health applications and decision support software. Our lawyers help you decide on the right strategy depending on the qualification and classification of your products.
Current EU framework (MDR | IVDR)
The Regulation EU 2017/745 (on medical devices) and the Regulation 2017/746 (in vitro diagnostics) are fully applicable. Regulation (EU) 2023/607 extended the transition periods, subject to conditions: an application lodged with an MDR-designated notified body before 26 May 2024, and a quality management system and a written agreement signed with that body before 26 September 2024. The main deadlines are now 31 December 2027 for class III and implantable class IIb devices, and 31 December 2028 for other class IIb, class IIa and class I sterile, measuring or reusable surgical devices. We help you build a risk-based strategy, in Switzerland and abroad, with our partners.
Switzerland as a third country
In the absence of an updated Mutual Recognition Agreement with the European Union, Switzerland has been treated as a third country since 26 May 2021. Foreign manufacturers placing a device on the Swiss market must appoint a Swiss Authorised Representative (CH-REP) and obtain a Swiss Single Registration Number (CHRN) in Swissmedic’s swissdamed database. Conversely, a Swiss manufacturer targeting the EU market must appoint an EU authorised representative (EC-REP). A revised agreement was signed on 2 March 2026 but is not yet in force: until it is ratified, this regime remains unchanged.
Litigation & Swissmedic
Our firm advises you on market access and on dealings with the authorities in Switzerland. European standards impose strict obligations to remain compliant with EU and Swiss law. Our lawyers advise and defend you in any administrative or criminal proceedings initiated by Swissmedic in relation to your products.


