Clinical Trials
6 trialsNCT04037254 2026-05-20
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
Phase 1/2 Completed
NCT04947254 2026-05-15
Androgen Ablation Therapy With or Without Niraparib After Radiation Therapy for the Treatment of High-Risk Localized or Locally Advanced Prostate Cancer
M.D. Anderson Cancer Center
Phase 2 Recruiting
NCT04030559 2026-05-14
Niraparib Before Surgery in Treating Patients With High Risk Localized Prostate Cancer and DNA Damage Response Defects
University of California, Davis
Phase 2 Terminated
NCT05689021 2026-05-11
CJNJ-67652000 and Prednisone for Treatment of Metastatic Castration-Resistant Prostate Cancer and SPOP Gene Mutations
Mayo Clinic
Phase 2 Active not recruiting
NCT04577833 2026-05-08
A Study of Comparative Formulations of Niraparib and Abiraterone Acetate (AA) in Men With Prostate Cancer
Janssen Research & Development, LLC
Phase 1 Active not recruiting
NCT06212583 2026-05-06
KNIGHTS
University of Maryland, Baltimore
Phase 2 Active not recruiting