Find weekly COMPPARE activation and enrollment updates here.

The following meters are reported as of 6/26/22:

• Partner Sites: The COMPPARE Consortium has activated 100% of the 51 partner sites that will enroll patients.
• Current Enrollment: Shown below, as of 6/26/22, COMPPARE has enrolled 600 RCT proton participants, 900 pragmatic proton participants (RCT and pragmatic proton enrollment is now closed), and 840 photon participants for a total of 2,340 patients.