Floatz Rating
B56/100
Confidence
Indicative
Sponsor
Zhejiang Cancer Hospital
Modality
Small molecule
Development Phase
Phase 2
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
50High confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT05461690CT.gov Phase II Study of Niraparib in Metastatic TNBC Patients With Homologous Recombination Deficiency | — | Unknown | — | — | — |
NCT04837209CT.gov Radiation, Immunotherapy and PARP Inhibitor in Triple Negative Breast Cancer | — | Active Not Recruiting | — | — | — |
NCT04178460CT.gov A Study of Niraparib Combined With MGD013 in Patients With Advanced or Metastatic Solid Tumor Who Failed Prior Treatment | — | Terminated | — | — | — |
NCT03945721CT.gov A Phase I Study of Niraparib Administered Concurrently With Postoperative RT in Triple Negative Breast Cancer Patients | — | Active Not Recruiting | — | — | — |
NCT02657889CT.gov Niraparib in Combination With Pembrolizumab in Patients With Triple-negative Breast Cancer or Ovarian Cancer | — | Completed | — | — | — |
NCT01042379CT.gov I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer | — | Recruiting | — | — | — |
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 · Triple-Negative Breast Carcinoma
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Niraparib (this asset) | Zhejiang Cancer Hospital | P2 | B · 56 |
| Carboplatin | M.D. Anderson Cancer Center | P4 | BB |
| Capivasertib | AstraZeneca | P3 | BB |
| Cyclophosphamide | M.D. Anderson Cancer Center | P4 | BB |
| Veliparib | National Cancer Institute (NCI) | P3 | BB |
| Enzalutamide | Nuvation Bio Inc. | P2 | BB |
| Atezolizumab | European Institute of Oncology | P3 | BB |
| Famitinib | Fudan University | P3 | BB |
| Epirubicin | M.D. Anderson Cancer Center | P4 | BB |
+42 more in the Triple-Negative Breast 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 Triple-Negative Breast 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-triple-negative-breast-carcinoma
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