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PRS Information

As of September 2012, all Web content and forms previously available at this site have been transferred, reorganized, and integrated into

Please visit For Study Record Managers and the Submit Studies topic area for more information about registering clinical studies on via the Protocol Registration System (PRS). The Submit Studies topic area also includes information about U.S. Public Law 110-85 (Food and Drug Administration Amendments Act of 2007 or FDAAA), results submission, and other topics:

To retrieve forgotten passwords for existing PRS accounts, click on the Forgot password link on the Protocol Registration System (PRS).
Questions? Contact us at

This page last reviewed in September 2012

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