Adult Radiation Clinical Trials

Phase III Intergroup Study of Radiotherapy versus Temozolomide Alone versus Radiotherapy with Concomitant and Adjuvant Temozolomide for Patients with 1p/19q Codeleted Anaplastic Glioma

Phase III Trial of Observation Versus Irradiation for a Gross Totally Resected Grade II Meningioma

TAILOR RT: A Randomized Trial of Regional Radiotherapy in Biomarker Low Risk Node Positive Breast Cancer

NRG-BR008, "A Phase III Randomized Trial of Radiotherapy Optimization for Low-Risk HER2-Positive Breast Cancer” (HERO)

Phase III Clinical Trial Evaluating De-Escalation of Breast Radiation for Conservative Treatment of Stage 1, Hormone Sensitive HER2-Negative, Oncotype Recurrence Score < 18 Breast Cancer (DEBRA) De-Escalation of Breast Radiation

A Phase II Randomized Trial of Olaparib (NSC-747856) Administered Concurrently with Radiotherapy versus Radiotherapy Alone for Inflammatory Breast Cancer

A Randomized Phase II Study of De-intensified Chemoradiation for Early Stage Anal Squamous Cell Carcinoma (DECREASE)

Phase III Randomized Trial of Standard Systemic Therapy (SST) Versus Standard Systemic Therapy Plus Definitive Treatment (Surgery or Radiation) of the Primary Tumor in Metastatic Prostate Cancer

PARALLEL PHASE III RANDOMIZED TRIALS FOR HIGH RISK PROSTATE CANCER EVALUATING DE-INTENSIFICATION FOR LOWER GENOMIC RISK AND INTENSIFICATION OF CONCURRENT THERAPY FOR HIGHER GENOMIC RISK WITH RADIATION (PREDICT-RT*)

NRG-GU010 - Parallel Phase III Randomized Trials of Genomic Risk Stratified Unfavorable Intermediate Risk Prostate Cancer: De-Intensification and Intensification Clinical Trial Evaluation (GUIDANCE)

NRG-GU011, A Phase II Double-Blinded, Placebo Controlled Trial of Prostate Oligometastatic Radiotherapy with or without Androgen Deprivation Therapy in Oligometastatic Prostate Cancer (NRG PROMETHEAN)

NRG-GU013, The Phase III ‘High Five Trial’ Five Fraction Radiation For High-Risk Prostate Cancer

Phase II Randomized Trial of Radiotherapy With or Without Cisplatin for Surgically Resected Squamous Cell Carcinoma of the Head and Neck (SCCHN) With TP53 Sequencing    

Randomized Phase II/III Trial of Adjuvant Radiation Therapy with Cisplatin, Docetaxel-Cetuximab, or Cisplatin-Atezolizumab in Pathologic High-Risk Squamous Cell Cancer of the Head and Neck

 RAndomized Phase II/III Trial Of Consolidation Radiation + Immuno-therapy for ES-SCLC:  RAPTOR trial

MRI Brain Surveillance Alone Versus MRI Surveillance and Prophylactic Cranial Irradiation (PCI):  A Randomized Phase III Trial in Small-Cell Lung Cancer (MAVERICK)

A Randomized Phase III Trial of Induction/Consolidation Atezolizumab (NSC #783608) + SBRT Versus SBRT Alone in High Risk, Early Stage NSCLC

A Randomized Phase II/III Trial of Modern Immunotherapy Based Systemic Therapy with or Without SBRT for PD-L1-Negative, Advanced Non-Small Cell Lung Cancer

Phase III Prospective Randomized Trial of Primary Lung Tumor Stereotactic Body Radiation Therapy Followed by Concurrent Mediastinal Chemoradiation for Locally Advanced Non-Small Cell Lung Cancer