Wednesday, May 26, 2021 Trial-specific DSMC Summary Reports are now posted on trial websites. Single-study centres participating on these trials should download these reports and submit them to their Research Ethics Boards if required by local policy. Trials currently under CCTG's DSMC oversight include: BL.13 - A Randomized Phase II Trial Assessing Trimodality Therapy With or Without Adjuvant Durvalumab (MEDI4736) to Treat Patients with Muscle-Invasive Bladder Cancer BR.31 - A Phase III Prospective Double-Blind Placebo-Controlled Randomized Study of Adjuvant MEDI4736 in Completely Resected Non-Small Cell Lung Cancer BR.36 - A Biomarker-Directed, Open Label, Multi-Centre Phase II Study of Molecular Response Adaptive Immuno-Chemotherapy in Patients with Non-Small Cell Lung Cancer CE.7 - A Phase III Trial of Stereotactic Radiosurgery compared with Whole Brain Radiotherapy (WBRT) for 5-15 Brain Metastases CO.21 - A Phase III Study of the Impact of a Physical Activity Program on Disease-Free Survival in Patients with High-Risk Stage II or Stage III Colon Cancer: A Randomized Controlled Trial (Challenge) CX.5 - A Randomized Phase III Trial Comparing Radical Hysterectomy and Pelvic Node Dissection vs Simple Hysterectomy and Pelvic Node Dissection in Patients with Low-Risk Early Stage Cervical Cancer HE.1 - Phase III Study of Palliative Radiotherapy for Symptomatic Hepatocellular Carcinoma and Liver Metastase HN.9 - Randomized Phase II Study of Cisplatin Plus Radiotherapy Versus Durvalumab Plus Radiotherapy Followed by Adjuvant Durvalumab versus Durvalumab Plus Radiotherapy Followed by Adjuvant Tremelimumab and Durvalumab in Intermediate-Risk HPV-Positive Locoregionally Advanced Oropharyngeal Squamous Cell Cancer (LA-OSCC) HN.10 - A Phase II Single Arm Trial of Elective Volume Adjusted De-Escalation Radiotherapy (EVADER) in Patients with Low-risk HPV-related Oropharyngeal Squamous Cell Carcinom IC.8 - COV-IMMUNO - A Randomized, Phase III Trial of Immunization with IMM-101 versus Observation for the Prevention of Severe Respiratory and COVID-19 Related Infections in Cancer Patients at Increased Risk of Exposure IND.227 - A Phase II Randomized Study of Pembrolizumab in Patients with Advanced Malignant Pleural Mesothelioma LY.17 - A Multi-Stage Randomized Phase II Study of Novel Combination Therapy in the Treatment of Relapsed and Refractory Aggressive B-Cell Lymphoma LY.18 - A Phase I Master Protocol of Novel Combination Therapy for Patients with Relapsed or Refractory Aggressive B-Cell Lymphoma MA.32 - A Phase III Randomized Trial of Metformin Versus Placebo on Recurrence and Survival in Early Stage Breast Cancer MA.39 - Tailor RT: A Randomized Trial of Regional Radiotherapy in Biomarker Low Risk Node Positive Breast Cancer MA.40 - A Double-Blind Placebo Controlled Randomized Phase III Trial of Fulvestrant and Ipatasertib as Treatment for Advanced HER-2 Negative and Estrogen Receptor Positive (ER+) Breast Cancer Following Progression on First Line CDK 4/6 Inhibitor and Aromatase ME.13 - A Randomized Phase III Trial of the Duration of Anti-PD-1 Therapy in Metastatic Melanoma (STOP-GAP) OV.25 - A Randomized Phase II Double-Blind Placebo-Controlled Trial of Acetylsalicylic Acid (ASA) in Prevention of Ovarian Cancer in Women with BRCA 1/2 Mutations (STICs and STONEs) PM.1 - Canadian Profiling and Targeted agent Utilization tRial (CAPTUR). A Phase II Basket Tria PR.19 - A Randomized Phase II Trial Evaluating High Dose Rate Brachytherapy and Low Dose Rate Brachytherapy as Monotherapy in Localized Prostate Cancer PR.20 - A Randomized Phase III Trial of Local Ablative Therapy For Hormone Sensitive Oligometastatic Prostate Cancer [PLATON]