End of study

Premature termination

Has your study terminated earlier than foreseen in the protocol? In that case, you are required to notify the review committee (MREC or CCMO) within 15 days via the Research Portal, stating the reason for termination.

More information about reporting premature termination of research with medical devices is available on the page Early termination.

End of study in accordance with the research protocol

You are required to report the termination of your study with a Status Progress form in the Research Portal .

A sample form is available, showcasing the questions to be answered.

Attention: This form is only a sample template of the questionnaire that must be completed online. It cannot be filled out or submitted in this format.

Research with a medicinal product subject to the Dutch WMO Act (under previous legislation)

Termination of a study with a medicinal product that is subject to the Dutch WMO Act (under previous legislation) and has not been migrated to CTR because of termination before 31 January 2025, should be reported within 90 days. If your study has recently terminated in the Netherlands, you are required to submit the EudraCT-form End of Trial (B7) to the competent authority via bi@ccmo.nl for processing in EudraCT.

Research with medical devices

Information on how to report the end of research with medical devices can be found at End-of-study in accordance with the investigation protocol.