Clinical Trials Browser

Has results × niraparib × 90 days × Clear all

NCT03748641 2026-03-16

MAGNITUDE

Phase 3 Active not recruiting

765 enrolled 16 charts 1 FDA

Prostatic Neoplasms, Castration-Resistant

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

Phase 1/2 Completed

22 enrolled 13 charts

Prostatic Neoplasms

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

Phase 3 Active not recruiting

733 enrolled 21 charts 2 FDA

Ovarian Neoplasms

NCT04288687 2026-03-04

A Trial of Niraparib in Platinum-Sensitive Castration-Resistant Prostate Cancer With DNA Repair Defects

Phase 2 Completed

11 enrolled 13 charts

Prostate Adenocarcinoma

NCT04497844 2026-02-13

AMPLITUDE

Phase 3 Active not recruiting

696 enrolled 15 charts 1 FDA

Metastatic Castration-sensitive Prostate Cancer

NCT04544995 2026-01-21

Dose Escalation and Cohort Expansion Study of Niraparib and Dostarlimab in Paediatric Participants With Solid Tumors (SCOOP)

Phase 1 Terminated

47 enrolled 43 charts

Neoplasms, Neuroblastoma, Osteosarcoma

NCT03983993 2026-01-05

NIPAVect

Phase 2 Active not recruiting

26 enrolled 8 charts

Gastrointestinal

Colorectal Neoplasms

NCT03602859 2025-12-31

FIRST

Phase 3 Active not recruiting

1,400 enrolled 18 charts

Ovarian Neoplasms

NCT03431350 2025-12-23

QUEST

Phase 2 Active not recruiting

136 enrolled 29 charts

Prostatic Neoplasms, Castration-Resistant

NCT02854436 2025-12-22

Galahad

Phase 2 Completed

289 enrolled 18 charts

Prostatic Neoplasms