NCT05198804 2026-03-18
A Study of Azenosertib (ZN-c3) and Niraparib in Subjects With Platinum-Resistant Ovarian Cancer
K-Group, Beta, Inc., a wholly owned subsidiary of Zentalis Pharmaceuticals, Inc
Phase 1/2 Completed
Clinical Trials
17 trialsNCT03748641 2026-03-16
MAGNITUDE
Janssen Research & Development, LLC
Phase 3 Active not recruiting
NCT04577833 2026-03-13
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
NCT02655016 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
NCT06915025 2026-02-27
OVATION-3
Imunon
Phase 3 Recruiting
NCT06433219 2026-02-18
Tuvusertib Combined With Niraparib or Lartesertib in Participants With Epithelial Ovarian Cancer (DDRiver EOC 302)
EMD Serono
Phase 2 Active not recruiting
NCT04497844 2026-02-13
AMPLITUDE
Janssen Research & Development, LLC
Phase 3 Active not recruiting
NCT06077877 2026-02-02
A Study to Investigate the Safety, Tolerability, Pharmacokinetics (PK), and Preliminary Anticancer Activity of GSK4524101 Alone or With Niraparib in Participants With Solid Tumors
GlaxoSmithKline
Phase 1/2 Active not recruiting
NCT04170153 2026-01-30
Tuvusertib (M1774) in Participants With Metastatic or Locally Advanced Unresectable Solid Tumors (DDRiver Solid Tumors 301)
EMD Serono
Phase 1 Active not recruiting
NCT03768063 2026-01-29
IMbrella B
Hoffmann-La Roche
Phase 3 Active not recruiting
NCT04991480 2026-01-27
A Study of ART4215 for the Treatment of Advanced or Metastatic Solid Tumors
Artios Pharma Ltd
Phase 1 Completed
NCT03869190 2026-01-22
Study Evaluating the Efficacy and Safety of Multiple Immunotherapy-Based Treatments and Combinations in Patients With Urothelial Carcinoma (MORPHEUS-UC)
Hoffmann-La Roche
Phase 1/2 Completed
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
NCT05021562 2025-12-31
A Study of Niraparib in Patients With Ovarian Cancer in Clinical Practice
Takeda
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