Support is a federally mandated registry and results database of publicly and privately supported clinical studies of human participants conducted around the world. We are here to help you comply with regulations and policies for trial registration and reporting. 

Start with our step by step Registration Instructions and our Outcome Measures Tip Sheet.

Follow our step by step instructions for registering and maintaining your studies. 

Email to request a account.

Not sure whether you need to register your study? Refer to our FAQ, or email us to ask! Tip of the Week

  • Interventional vs. Observational Study Design

    Sep 8, 2022
    In short, it comes down to whether the researcher is assigning participants to receive an intervention so that they can study how that intervention relates to a health outcome, or if they are observing health outcomes in patients who already naturally belong to a group of interest (i.e., have a certain condition, are receiving a certain treatment as part of standard of care).
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  • Don’t forget to click the “Entry Complete” button!

    Sep 1, 2022
    Clicking the “Complete” button tells the CU administrator that your record is ready to be released to’s PRS staff for QC review and publication.
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  • Study Design: Primary Purpose Types for Interventional Studies

    Aug 25, 2022
    If you are registering an interventional trial, you'll need to select the Primary Purpose for that trial from a pre-defined list within the Study Design module. Refer to these definitions below when selecting the Primary Purpose for your interventional study.
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