Medical Device Coordination Group (MDCG) updates – October – December 2026

DateGuidance NoAbout the guidance
3 Nov 2026MDCG 2026-6Clinical evidence for orphan in vitro diagnostic
medical devices


This document provides guidance to manufacturers, notified bodies, expert panels, health institutions,
and regulators on the clinical evidence requirements for orphan IVDs and for IVDs that have an orphan
indication within the meaning of this guidance. The guidance is relevant to IVDs across all risk classes.
Particular attention is given to the clinical performance of orphan IVDs, which forms part of the clinical evidence and performance evaluation requirements stated in IVDR Chapter VI. Where relevant, the guidance should be read in conjunction with other MDCG guidance documents, in particular MDCG 2022-2 on general principles of clinical evidence for IVDs.
30 Oct 2026MDCG 2026-4 rev.1MDCG Position Paper:
Management of SS(C)P in EUDAMED after mandatory use


The summary of safety and clinical performance and the summary of safety and
performance (SSCP and SSP respectively), are to be uploaded by the notified body during
the process of registering certificates information according to Article 32(1) MDR and Article 29(1) IVDR. This policy is however evolving, as described in this position paper.