Niraparib
Castration-Resistant Prostate Carcinoma
Explore 215 assets in Castration-Resistant Prostate Carcinoma →Floatz Rating
B62/100
Confidence
Indicative
Sponsor
Latin American Cooperative Oncology Group
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 |
|---|---|---|---|---|---|
NCT06527690CT.gov Race Impact on Efficacy of Niraparib Plus Abiraterone Acetate and Prednisone in Patients With Homologous Repair Deficient Castration-resistant Prostate Cancer | — | Withdrawn | — | — | — |
NCT06329830CT.gov 177Lu-PSMA, Niraparib/AA Plus Prednisone for Prostate Cancer | — | Withdrawn | — | — | — |
NCT05689021CT.gov CJNJ-67652000 and Prednisone for Treatment of Metastatic Castration-Resistant Prostate Cancer and SPOP Gene Mutations | — | Active Not Recruiting | — | — | — |
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 | — | — | — |
NCT03903835CT.gov ProBio: A Biomarker Driven Study in Patients With Metastatic Prostate Cancer | — | Recruiting | — | — | — |
NCT03748641CT.gov A Study of Niraparib in Combination With Abiraterone Acetate and Prednisone Versus Abiraterone Acetate and Prednisone for Treatment of Participants With Metastatic Prostate Cancer | — | Active Not Recruiting | — | — | — |
NCT03431350CT.gov A Study of Niraparib Combination Therapies for the Treatment of Metastatic Castration-Resistant Prostate Cancer | — | Active Not Recruiting | — | — | — |
NCT03076203CT.gov Phase IB Trial of Radium-223 and Niraparib in Patients With Castrate Resistant Prostate Cancer (NiraRad) | — | Completed | — | — | — |
Competitive Position
Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
73High confidence
Detailed axis rationale is planned and will be published soon.
Same indication · Castration-Resistant Prostate Carcinoma
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Niraparib (this asset) | Latin American Cooperative Oncology Group | P3 | B · 62 |
| Darolutamide | Bayer | P4 | BBB |
| Enzalutamide | Prostate Cancer Clinical Trials Consortium | P4 | BBB |
| Prednisolone | Ding-Wei Ye | P4 | BBB |
| Cabozantinib | Rana McKay, MD | P3 | BB |
| Mevrometostat | Prostate Cancer Clinical Trials Consortium | P3 | BB |
| Radium Ra-223 | University of California, San Francisco | P4 | BB |
| Abiraterone | AstraZeneca | P4 | BB |
| Prednisone | Janssen Research & Development, LLC | P4 | BB |
+42 more in the Castration-Resistant 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 Castration-Resistant 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-castration-resistant-prostate-carcinoma
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