Clinical Trials Support Unit
 

NOTICE:

The Children’s Oncology Group (COG) is conducting important maintenance on COG systems on Sunday, April 21 between 9 am – 5 pm (PT).

During this time, COG Patient Registry in OPEN, enrollment, callback and manual treatment assignments will be intermittently unavailable.

Please plan accordingly to ensure business continuity. Note: Medidata Rave is NOT affected.

Welcome to the Oncology Patient Enrollment Network (OPEN) Portal system

OPEN is the web-based registration system for patient enrollments onto NCI-sponsored Network Group clinical trials. The system is integrated with the CTSU Enterprise System for regulatory and roster data, and with each of the Network Groups' registration/randomization systems for patient registration/ randomization. OPEN provides the ability to enroll patients on a 24/7 basis.

PDF Logo Training and Demonstration Materials: