NCT03748641 2026-03-16
MAGNITUDE
Janssen Research & Development, LLC
Phase 3 Active not recruiting
Clinical Trials
26 trialsNCT02655016 2026-03-10
A Study of Niraparib (GSK3985771) Maintenance Treatment in Participants With Advanced Ovarian Cancer Following Response on Front-Line Platinum-Based Chemotherapy
Tesaro, Inc.
Phase 3 Active not recruiting
NCT04497844 2026-02-13
AMPLITUDE
Janssen Research & Development, LLC
Phase 3 Active not recruiting
NCT04544995 2026-01-21
Dose Escalation and Cohort Expansion Study of Niraparib and Dostarlimab in Paediatric Participants With Solid Tumors (SCOOP)
GlaxoSmithKline
Phase 1 Terminated
NCT03602859 2025-12-31
FIRST
Tesaro, Inc.
Phase 3 Active not recruiting
NCT03431350 2025-12-23
QUEST
Janssen Research & Development, LLC
Phase 2 Active not recruiting
NCT02854436 2025-12-22
Galahad
Janssen Research & Development, LLC
Phase 2 Completed
NCT06964165 2025-11-26
A Study Comparing Niraparib Versus Platinum-Taxane Doublet Chemotherapy as Neoadjuvant Treatment in Participants With Homologous Recombination-Deficient Stage III/IV Ovarian Cancer (COHORT-C)
Tesaro, Inc.
Phase 2 Terminated
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
NCT04972110 2025-10-30
ATTACC
Repare Therapeutics
Phase 1/2 Terminated
NCT05169437 2025-10-29
PAVO
Tempus AI
Phase 2 Terminated
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
NCT04915755 2025-07-16
ZEST
GlaxoSmithKline
Phase 3 Active not recruiting
NCT03574779 2025-07-15
OPAL
Tesaro, Inc.
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
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
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
NCT01905592 2022-11-15
BRAVO
Tesaro, Inc.
Phase 3 Terminated
NCT02354586 2022-09-15
QUADRA
Tesaro, Inc.
Phase 2 Completed
NCT03955471 2022-09-10
MOONSTONE
Tesaro, Inc.
Phase 2 Terminated
NCT03497429 2021-11-09
A Study of Niraparib as Single Agent in Participants With Advanced Solid Tumors
Takeda
Phase 1 Completed