With headquarters in Amsterdam and Rotterdam, CR2O has built extensive experience managing and implementing phase I-IV clinical trials in over 30 countries and accumulated expertise through >100 studies over the last decade.

Our therapeutic focus is vaccines, oncology, cancer immunotherapy, immunology, and autoimmune disorders. Through our network with several leading clinics and research centers in Europe we gain access to world-class scientific expertise and subject populations.

Our unique combination of scientific expertise, operational efficiency and access to subjects make us an attractive partner for pharma, biotech and public organizations.

To our customers, we are ‘the right size’ full service CRO.

We believe that “state-of-the-art” Information Technology and scientific insights make a difference. We are dedicated to translating science by applying most advanced computerized systems to the benefit of our clients. Hadil Es-Sbai



  • Organizing and managing clinical studies
  • Clinical monitoring
  • Quality management
  • Biostatistics and data management
  • Pharmacovigilance
  • Medical writing
  • Insourcing

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  • Oncology
  • Cancer immunotherapy
  • Vaccines
  • Immunology
  • Meet our Probiotics team

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