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You may visit CIO to enquire about clinical trials. On the other hand, maybe you have been asked by the doctor in CIO who is treating you, whether you want to take part in a clinical study.

In the following section you will find answers to your questions as well a current listing of clinical studies carried out at the University Hospitals Köln and Bonn.

> Frequently asked questions about clinical studies

> How do I find a suitable clinical study?

In our clinical trials register you will find a listing of all CIO clinical cancer studies. For more information on specific studies, appointments or queries, please refer to the details of contact persons provided in the relevant study protocol.