Testing the Addition of the Immunotherapy Drug, Pembrolizumab, to Radiation Therapy Compared to the Usual Chemotherapy Treatment During Radiation Therapy for Bladder Cancer, PARRC Trial
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
M.D. Anderson Cancer Center
Merck Sharp & Dohme LLC
Radiation Therapy Oncology Group
Mayo Clinic
Radiation Therapy Oncology Group
UNICANCER
Radiation Therapy Oncology Group
National Cancer Institute (NCI)
European Organisation for Research and Treatment of Cancer - EORTC