CCTG has opened the anticipated international brain cancer study CCTG CE9 (LUMOS2) - joining forces with the Australian Cooperative Trials Group for Neuro-Oncology (COGNO) to make enrollment accessible to Canadian patients.
Radiotherapy to Block (CURB2) Oligoprogression In Metastatic Non-Small-Cell Lung Cancer
STRIDE (durvalumab + tremelimumab) with Lenvatinib vs STRIDE Alone in Patients with Unresectable Hepatocellular Carcinoma (SLIDE-HCC)
Addition of Docetaxel to Androgen Receptor Pathway Inhibitors in Patients with Metastatic Castration Sensitive Prostate Cancer and Suboptimal PSA Response (TRIPLE-SWITCH)
Neoadjuvant Immunotherapy with Response-Adapted Treatment vs Standard-Of-Care Treatment For Resectable Stage III/IV Cutaneous Squamous Cell Carcinoma
The CCTG ES3 NEEDS international esophageal cancer clinical trial is now opened in Canada. The study is investigating whether delaying surgery for patients with squamous cell carcinoma of the esophagus is as good as the current treatment.
Eradicating MRD in Patients with AML prior to Stem Cell Transplant (ERASE)
VIGOR: Vorasidenib as Maintenance Treatment after First-line Chemoradiotherapy in IDH-mutant Grade 2 or 3 Astrocytoma
Botensilimab + Balstilimab vs Best Supportive Care as Therapy in Chemo-refractory, Unresectable, Colorectal Adenocarcinoma: The BATTMAN Trial
Delayed Reduced Volume and Dose Elective Ratiotherapy (REVERT) in Patients with HNSCC
CALMS: Combination Therapy with Luspatercept in Lower Risk MDS CTEP approval: 2024AUG27 (date of US Steering Committee Evaluation)
Selective Index Node Resection vs Lymph Node Dissection after Neoadjuvant Immunotherapy for Stage IIIB-D Melanoma The Multicentre Selective Lymphadenectomy Trial-3 (MSLT-3)
HDC1 sub-study: Nivolumab-AVD Versus Brentuximab Vedotin–AVD in Older Patients With Advanced-Stage Classic Hodgkin Lymphoma Enrolled on SWOG S1826
The current CTEP website at ctep.cancer.gov was retired on July 9, 2025, and all the site information was relocated to new URLs.
2025 Q2 Planned trials
The MA33 (TROG 0701): A Randomised Phase III Study Of Radiation Doses And Fractionation Schedules For Ductal Carcinoma In Situ (DCIS) Of The Breast, has permanently closed.
The recently opened BR38 clinical trial is exploring whether adding stereotactic body radiotherapy (SBRT) to the current treatment of immunotherapy (with or without chemotherapy) can improve outcomes for patients with metastatic non-small cell lung cancer (NSCLC) and limited disease progression (oligoprogression).
Please be aware that Cohort F on IND.243: A Phase II Study of RP-6306 in Patients with Advanced Cancer has closed to accrual. As Cohort F was the last opened cohort, the IND.243 main study will also be closed. Please see the closure notice for additional details.
