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The database is a database of private and publicly funded clinical trials that are being performed throughout the world. The database is hosted by the US National Library of Medicine. provides patients, their family members, and the public with easy and free access to information on clinical studies for a wide range of diseases and conditions.

Since 2018, SDU RIO created and is maintaining the SDU institutional administrative account on and the PRS system that allows researchers to register their clinical trial studies.


Do you want to register your study in

How can SDU RIO help you?

  • we create your account in PRS/
  • we review and release your registered study once you have created it and each time you update it

Your administrative tasks

Last Updated 02.08.2022