Find weekly COMPPARE activation and enrollment updates here.

The following meters are reported as of 10/15/21:

• Partner Sites: The COMPPARE Consortium has activated 100% of the 51 partner sites that will enroll patients.
• Current Enrollment: Shown below, as of 10/15/21, COMPPARE has enrolled 562 photon participants, 446 RCT proton participants, and 900 pragmatic proton participants, for a total of 1,908 patients.