Floatz Rating
BB67/100
Confidence
Indicative
Sponsor
National Cancer Institute (NCI)
Modality
monoclonal_antibody
Development Phase
Phase 2
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
58High confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT04108858CT.gov Testing the Addition of an Anti-cancer Drug, Copanlisib, to the Usual Maintenance Treatment (Trastuzumab and Pertuzumab) After Initial Chemotherapy in a Phase Ib/II Trial for Advanced HER2 Positive Breast Cancer | — | Terminated | — | — | — |
NCT03878524CT.gov Serial Measurements of Molecular and Architectural Responses to Therapy (SMMART) PRIME Trial | — | Terminated | — | — | — |
NCT03803761CT.gov A Study of a New Drug Combination, Copanlisib and Fulvestrant, in Advanced Breast Cancer | — | Withdrawn | — | — | — |
NCT03432741CT.gov Direct Tumor Microinjection and FDG-PET in Testing Drug Sensitivity in Patients With Relapsed or Refractory Non-Hodgkin Lymphoma, Hodgkin Lymphoma, or Stage IV Breast Cancer | — | Terminated | — | — | — |
NCT03128619CT.gov Copanlisib, Letrozole, and Palbociclib in Treating Patients With Hormone Receptor Positive HER2 Negative Stage I-IV Breast Cancer | — | Terminated | — | — | — |
NCT02860000CT.gov Alisertib With or Without Fulvestrant in Treating Patients With Locally Advanced or Metastatic, Endocrine-Resistant Breast Cancer | — | Completed | — | — | — |
NCT02465060CT.gov Targeted Therapy Directed by Genetic Testing in Treating Patients With Advanced Refractory Solid Tumors, Lymphomas, or Multiple Myeloma (The MATCH Screening Trial) | — | Active Not Recruiting | — | — | — |
NCT02187991CT.gov Study to Compare Alisertib With Paclitaxel vs. Paclitaxel Alone in Metastatic or Locally Recurrent Breast Cancer | — | Completed | — | — | — |
NCT02219789CT.gov Alisertib and Fulvestrant in Treating Patients With Hormone Receptor Positive Breast Cancer That is Metastatic or Locally Advanced and Cannot Be Removed by Surgery | — | Completed | — | — | — |
NCT01091428CT.gov Alisertib (MLN8237) in Participants With Ovarian, Fallopian Tube or Peritoneal Cancer Preceded by Phase 1 Study of MLN8237 Plus Paclitaxel Treatment of Ovary or Breast Cancer | — | Completed | — | — | — |
Competitive Position
Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
81High confidence
Detailed axis rationale is planned and will be published soon.
Same indication · Breast Carcinoma
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Rituximab (this asset) | National Cancer Institute (NCI) | P2 | BB · 67 |
| Trastuzumab | SWOG Cancer Research Network | P4 | BBB |
| Zoledronate | Washington University School of Medicine | P4 | BBB |
| Tamoxifen | Dartmouth-Hitchcock Medical Center | P4 | BBB |
| Trastuzumab Deruxtecan | SWOG Cancer Research Network | P4 | BBB |
| Pertuzumab | SWOG Cancer Research Network | P3 | BBB |
| Cyclophosphamide | UNC Lineberger Comprehensive Cancer Center | P3 | BBB |
| Letrozole | OHSU Knight Cancer Institute | P4 | BBB |
| Dexasone | Tianjin Medical University Cancer Institute and Hospital | P4 | BBB |
+42 more in the Breast Carcinoma cohort
Other indications for Rituximab
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Lymphoblastic Lymphoma | — | P4 | BBB · 75 |
| Grade III Lymphomatoid Granulomatosis | — | P2 | BBB · 74 |
| Testicular Lymphoma | — | P2 | BBB · 74 |
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. Rituximab in 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/immunoglobulin-g-1-human-mouse-monoclonal-idec-c2b8-gamma1-chain-anti-human-antigen-cd-20-disulfide-with-human-mouse-monoclonal-idec-c2b8-kappa-chain-dimer-breast-carcinoma
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