Testing the Addition of a New Anti-Cancer Drug, Niraparib, to the Usual Treatment (Hormone and Radiation Therapy) for Prostate Cancer With a High Chance of Recurring
NRG Oncology
NRG Oncology
Jonsson Comprehensive Cancer Center
University of Alabama at Birmingham
University of Pennsylvania
University of Iowa
University of Michigan Rogel Cancer Center
City of Hope Medical Center
Grupo Español de Tratamiento de Tumores de Cabeza y Cuello
Fundacion CRIS de Investigación para Vencer el Cáncer
Gustave Roussy, Cancer Campus, Grand Paris
Baylor College of Medicine
Istituto Clinico Humanitas