Safety reporting in performance studies of in vitro diagnostic medical devices (IVDs) shall be performed in line with the requirements of Article 76(2) of Regulation (EU) 2017/746 – In Vitro Diagnostic Medical Device Regulation (IVDR): The sponsor shall report without delay to all Member States in which a performance study is being conducted all of the following by means of the electronic system referred to in IVDR Article 69:

a) any serious adverse event that has a causal relationship with the device, the comparator or the study procedure or where such causal relationship is reasonably possible;

b) any device deficiency that might have led to a serious adverse event if appropriate action had not been taken, intervention had not occurred, or circumstances had been less fortunate; c) any new findings in relation to any event referred to in points a) and b).

The period for reporting shall take account of the severity of the event. Where necessary to ensure timely reporting, the sponsor may submit an initial report that is incomplete followed up by a complete report.

Upon request by any Member State in which the performance study is being conducted, the sponsor shall provide all information referred to in paragraph 1 of IVDR Article 76(1).

For post-market performance follow-up (PMPF) studies of CE marked devices1 used within the intended purpose covered by the CE marking, reporting requirements of IVDR Articles 76(5-6) apply. This means that the vigilance provisions laid down in IVDR Articles 82 to 85 and in the acts adopted pursuant to IVDR Article 86 apply to PMPF studies.

However, this guidance document is still relevant for PMPF studies as the reporting of serious adverse events (SAEs) where a causal relationship to the preceding PMPF study has been established follow the reporting procedures of performance studies as outlined in IVDR Article 76.

Since the electronic system referred to in IVDR Article 69 (Eudamed and its module for clinical investigations and performance studies) is not yet available and fully functional from the date of application of the IVDR, this guidance outlines the procedures for safety reporting in performance studies in the absence of the Eudamed module or when Eudamed is not yet fully functional (see also sections 5.1 and 5.2 in this guidance).

This document defines SAE reporting modalities and includes a summary tabulation reporting format.