CIRB Studies

Below is the current list of studies covered by the CIRB. Participants should refer to ClinicalTrials.gov for general information about clinical trials. Institutions should refer to the Clinical Trials Support Unit (CTSU) website  for enrollment requirements and accrual status information. 

Study documents approved after July 1, 2013 are available to participating institutions for covered studies on the CTSU website. To request documents approved before July 1, 2013, participating institutions can contact the CIRB Helpdesk.

Review CIRB
Study Number Network Study Title CIRB
NRG-BN003 NRG Phase III Trial of Observation Versus Irradiation for a Gross Totally Resected Grade II Meningioma Adult CIRB - Late Phase Emphasis
NRG-BN005 NRG A Phase II Randomized Trial of Proton vs. Photon Therapy (IMRT) for Cognitive Preservation in Patients with IDH Mutant, Low to Intermediate Grade Gliomas Adult CIRB - Late Phase Emphasis
NRG-BN007 NRG A Randomized Phase II/III Open-Label Study of Ipilimumab and Nivolumab versus Temozolomide in Patients with Newly Diagnosed MGMT (Tumor O-6-Methylganine DNA Methyltransferase) Unmethylated Glioblastoma Adult CIRB - Late Phase Emphasis
NRG-BN009 NRG Phase III Trial of Salvage Stereotactic Radiosurgery (SRS) or SRS + Hippocampal-Avoidant Whole Brain Radiotherapy (HA-WBRT) for First or Second Distant Brain Relapse after Upfront SRS with Brain Metastasis Velocity ≥4 Brain Metastases/Year Adult CIRB - Late Phase Emphasis
NRG-BN010 NRG A Safety Run-In and Phase II Study Evaluating the Efficacy, Safety, and Impact on the Tumor Microenvironment of the Combination of Tocilizumab, Atezolizumab, and Fractionated Stereotactic Radiotherapy in Recurrent Glioblastoma Adult CIRB - Late Phase Emphasis
NRG-BN011 NRG A Phase III Trial of Lomustine-Temozolomide Combination Therapy Versus Standard Temozolomide in Patients with Methylated MGMT Promoter Glioblastoma Adult CIRB - Late Phase Emphasis
NRG-BN012 NRG A Randomized Phase III Trial of Pre-Operative Compared to Post-Operative Stereotactic Radiosurgery in Patients with Resectable Brain Metastases Adult CIRB - Late Phase Emphasis
NRG-BN013 NRG Phase III Trial of Single Fraction Stereotactic Radiosurgery (SRS) versus Fractionated SRS (FSRS) for Intact Brain Metastases Adult CIRB - Late Phase Emphasis
NRG-BN014 NRG A Phase III Randomized Clinical Trial of Proton Craniospinal Irradiation versus Involved-Field Radiotherapy for Patients with Breast Cancer or Non-Small Cell Lung Cancer Leptomeningeal Metastasis (RADIATE-LM) Adult CIRB - Late Phase Emphasis
NRG-BR001 RTOG A Phase 1 Study of Stereotactic Body Radiotherapy (SBRT) for the Treatment of Multiple Metastases Adult CIRB - Early Phase Emphasis