Directory / Clinical trial registries / HDB-0514

OMON (Overview of Medical Research in the Netherlands)

Central Committee on Research Involving Human Subjects (CCMO)

HDB-0514

A centralized Dutch registry consolidating clinical trial and medical research data from multiple sources including the former National Trial Register (NTR), ToetsingOnline, the Research Portal, and CTIS public data. The platform serves both research participants seeking studies to join and researchers needing to register, submit and manage medical research.

Category

Trial registry

Access

Open access

Region

Europe — Netherlands

Data types

Trial registrations, Research project metadata

Netherlands trial registry research database

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Record HDB-0514 · last verified 2026-08-23 · listed in Clinical trial registries

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