NCT01117168 2025-11-24Enrollment on the Childhood Cancer Research Network (CCRN) of the Children's Oncology GroupChildren's Oncology GroupActive not recruiting57,816 enrolled
NCT00890435 2015-10-21Decision Making About Participating in Pharmacokinetic Studies in Patients Enrolled in a Phase I Treatment Clinical TrialChildren's Oncology GroupCompleted53 enrolled