The BTRIS Limited Data Set application allows researchers to access data from across all active and terminated protocols conducted within the NIH intramural program. Access clinical research data from 1976 to the present across more than a half million subjects to pose hypotheses and generate new research ideas.
You must have an established BTRIS user account for access to identified data. These accounts are given to all Principal Investigators or with permission to their designees. If you do not have an account, please complete the BTRIS Access form.
For additional information on these sessions, go to the BTRIS webpage.