NCT04037254 2026-03-16
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
Clinical Trials
22 trialsNCT04288687 2026-03-04
A Trial of Niraparib in Platinum-Sensitive Castration-Resistant Prostate Cancer With DNA Repair Defects
Abramson Cancer Center at Penn Medicine
Phase 2 Completed
NCT02854436 2025-12-22
Galahad
Janssen Research & Development, LLC
Phase 2 Completed
NCT03307785 2025-11-25
Study of Niraparib, TSR-022, Bevacizumab, and Platinum-Based Doublet Chemotherapy in Combination With TSR-042
Tesaro, Inc.
Phase 1 Completed
NCT03404960 2025-10-10
Parpvax
University of Pennsylvania
Phase 1/2 Completed
NCT04409002 2025-08-15
Niraparib + Dostarlimab + RT in Pancreatic Cancer
Massachusetts General Hospital
Phase 2 Completed
NCT04493060 2025-08-07
Niraparib and Dostarlimab for the Treatment of Germline or Somatic BRCA1/2 and PALB2 Mutated Metastatic Pancreatic Cancer
Mayo Clinic
Phase 2 Completed
NCT03326193 2025-07-31
A Study of Niraparib Combined With Bevacizumab Maintenance Treatment in Participants With Advanced Ovarian Cancer Following Response on Front-Line Platinum-Based Chemotherapy
Tesaro, Inc.
Phase 2 Completed
NCT03574779 2025-07-15
OPAL
Tesaro, Inc.
Phase 2 Completed
NCT03783949 2025-06-11
EUDARIO
Universitaire Ziekenhuizen KU Leuven
Phase 2 Completed
NCT03329937 2025-01-08
Study Evaluating the Antitumor Activity and Safety of Niraparib as Neoadjuvant Treatment in Participants With Breast Cancer
Tesaro, Inc.
Phase 1 Completed
NCT03154281 2024-08-01
Evaluation of the Safety and Tolerability of Niraparib With Everolimus in Advanced Gynecologic Malignancies and Breast
Avera McKennan Hospital & University Health Center
Phase 1 Completed
NCT03329001 2024-07-25
Crossover Study to Assess the Relative Bioavailability and Bioequivalence of Niraparib Tablet Compared to Niraparib Capsule
Tesaro, Inc.
Phase 1 Completed
NCT03759600 2024-07-16
Japan Phase 2 Study of Niraparib in Participants With Advanced, Relapsed Ovarian Cancer
Takeda
Phase 2 Completed
NCT03759587 2024-06-07
Japan Phase 2 Study of Niraparib (Maintenance Therapy) in Participants With Relapsed Ovarian Cancer
Takeda
Phase 2 Completed
NCT03308942 2023-10-16
Effects of Single Agent Niraparib and Niraparib Plus Programmed Cell Death-1 (PD-1) Inhibitors in Non-Small Cell Lung Cancer Participants
Tesaro, Inc.
Phase 2 Completed
NCT03207347 2023-09-15
A Trial of Niraparib in BAP1 and Other DNA Damage Response (DDR) Deficient Neoplasms (UF-STO-ETI-001)
University of Florida
Phase 2 Completed
NCT01847274 2023-06-02
A Maintenance Study With Niraparib Versus Placebo in Patients With Platinum Sensitive Ovarian Cancer
Tesaro, Inc.
Phase 3 Completed
NCT05751629 2023-04-21
COHORT-A
Tesaro, Inc.
Phase 2 Completed
NCT02657889 2022-12-01
TOPACIO
Tesaro, Inc.
Phase 1/2 Completed
NCT02354586 2022-09-15
QUADRA
Tesaro, Inc.
Phase 2 Completed
NCT03497429 2021-11-09
A Study of Niraparib as Single Agent in Participants With Advanced Solid Tumors
Takeda
Phase 1 Completed