Floatz Rating
B59/100
Confidence
Indicative
Sponsor
Qian Qin
Modality
Small molecule
Development Phase
Phase 3
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
56High confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT06392841CT.gov Niraparib, Abiraterone Acetate and Prednisone for mHSPC With Deleterious Homologous Recombination Repair Alterations | — | Withdrawn | — | — | — |
NCT06329830CT.gov 177Lu-PSMA, Niraparib/AA Plus Prednisone for Prostate Cancer | — | Withdrawn | — | — | — |
NCT04592237CT.gov Cabazitaxel, Carboplatin, and Cetrelimab Followed by Niraparib With or Without Cetrelimab for the Treatment of Aggressive Variant Metastatic Prostate Cancer | — | Active Not Recruiting | — | — | — |
NCT04497844CT.gov A Study of Niraparib in Combination With Abiraterone Acetate and Prednisone Versus Abiraterone Acetate and Prednisone for the Treatment of Participants With Deleterious Germline or Somatic Homologous Recombination Repair (HRR) Gene-Mutated Metastatic Castration-Sensitive Prostate Cancer (mCSPC) | — | Active Not Recruiting | — | — | — |
NCT03903835CT.gov ProBio: A Biomarker Driven Study in Patients With Metastatic Prostate Cancer | — | Recruiting | — | — | — |
NCT03076203CT.gov Phase IB Trial of Radium-223 and Niraparib in Patients With Castrate Resistant Prostate Cancer (NiraRad) | — | Completed | — | — | — |
NCT02500901CT.gov Enzalutamide and Niraparib in the Treatment of Metastatic Castrate-Resistant Prostate Cancer (CRPC) | — | Terminated | — | — | — |
NCT05401214CT.gov Pre-approval Access Single Patient Request for Niraparib / Abiraterone Acetate Combination (Nira/AA Combination) | — | Approved For Marketing | — | — | — |
Competitive Position
Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
65High confidence
Detailed axis rationale is planned and will be published soon.
Same indication · Metastatic Prostate Carcinoma
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Niraparib (this asset) | Qian Qin | P3 | B · 59 |
| AXUMIN | VA Greater Los Angeles Healthcare System | P4 | BBB |
| Leuporelin | Mayo Clinic | P4 | BBB |
| Prednisone | Mayo Clinic | P4 | BB |
| Abiraterone | Mayo Clinic | P4 | BB |
| Pembrolizumab | CuraCell TX AB | P2 | BB |
| Sipuleucel-T | Yale University | P2 | BB |
| Degarelix | Praful Ravi, MB BCHir, MRCP | P3 | BB |
| Cabazitaxel | AstraZeneca | P4 | BB |
+42 more in the Metastatic Prostate Carcinoma cohort
Other indications for Niraparib
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Breast Carcinoma | — | P3 | BB · 67 |
| Ovarian Carcinoma | — | P4 | BB · 66 |
| Ovarian Neoplasm | — | P4 | BB · 66 |
Scientific Foundation
Strength of the underlying biology: target validation, tractability, modality fit, and how related mechanisms have fared.
NR
Planned for methodology v0.2.
Development Feasibility
How realistically the program can be executed, drawing on modality precedent, enrollment dynamics, and sponsor delivery.
NR
Planned for methodology v0.2.
Commercial Opportunity
Commercial prize: addressable population, unmet need, and the value case for the indication.
NR
Planned for methodology v0.2.
IP & Exclusivity
Exclusivity position, covering patent protection and freedom-to-operate runway.
NR
Planned for methodology v0.2.
Manufacturing & Supply
Manufacturing and supply readiness, driven by modality process and scale-up risk.
NR
Planned for methodology v0.2.
Related assets
Citation
Floatz Terminal. Niraparib in Metastatic Prostate Carcinoma. Methodology v0.2. Rated under v0.2 effective July 8, 2026. Last refreshed July 8, 2026. Accessed July 14, 2026. https://terminal.floatz.ai/assets/niraparib-metastatic-prostate-carcinoma
Are you the sponsor?
Submit your data room for a Verified Rating. The public-data rating remains visible alongside.
Contact →