Floatz Rating
CC43/100
Confidence
Indicative
Sponsor
Milton S. Hershey Medical Center
Modality
Small molecule
Development Phase
Phase 1/2
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
33Moderate confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT06541262CT.gov Silmitasertib (CX-4945) in Combination With Chemotherapy for Relapsed Refractory Solid Tumors | — | Recruiting | — | — | — |
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 · Rhabdomyosarcoma
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Silmitasertib (this asset) | Milton S. Hershey Medical Center | P1/2 | CC · 43 |
| Ipilimumab | Children's National Research Institute | P2 | BB |
| Calcium Phosphate | Children's Oncology Group | P3 | BB |
| Irinotecan | Milton S. Hershey Medical Center | P2 | BB |
| Cixutumumab | National Cancer Institute (NCI) | P2 | B |
| Adriamycin | Children's National Research Institute | P2 | B |
| Vincristine Sulfate | Children's Oncology Group | P3 | B |
| Vinorelbine Ditartrate | Children's Oncology Group | P3 | B |
| Cyclophosphamide | National Cancer Institute (NCI) | P3 | B |
+42 more in the Rhabdomyosarcoma cohort
Other indications for Silmitasertib
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Liposarcoma | — | P1/2 | CC · 47 |
| Ewing Sarcoma | — | P1/2 | CC · 45 |
| Neuroblastoma | — | P1/2 | CC · 45 |
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. Silmitasertib in Rhabdomyosarcoma. 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/silmitasertib-rhabdomyosarcoma
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