Floatz Rating
CC43/100
Confidence
Indicative
Sponsor
Seattle Children's Hospital
Modality
Cell therapy
Development Phase
Phase 1
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
28Moderate confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT07148050CT.gov Immunotherapy for Solid Tumor Malignancies in Pediatrics Using Interleukin-15 and -21 Armored Glypican-3-specific Chimeric Antigen Receptor T Cells | — | Recruiting | — | — | — |
Competitive Position
Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
95High confidence
Detailed axis rationale is planned and will be published soon.
Same indication · Rhabdoid Tumor
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Sc-Car.Gpc3Xil15.21 Car T Cells (this asset) | Seattle Children's Hospital | P1 | CC · 43 |
| Tazemetostat | Epizyme, Inc. | P2 | BB |
| Nogitecan | Pfizer | P2 | B |
| Cyclophosphamide | St. Jude Children's Research Hospital | P2 | B |
| Olaparib | National Cancer Institute (NCI) | P2 | B |
| PI3K/MTOR INHIBITOR LY3023414 | National Cancer Institute (NCI) | P2 | B |
| Palbociclib | Pfizer | P2 | B |
| Vemurafenib | National Cancer Institute (NCI) | P2 | CCC |
| Selpercatinib | National Cancer Institute (NCI) | P2 | CCC |
+36 more in the Rhabdoid Tumor cohort
Other indications for Sc-Car.Gpc3Xil15.21 Car T Cells
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Liposarcoma | — | P1 | CC · 43 |
| Yolk Sac Tumor | — | P1 | CC · 43 |
| Hepatoblastoma | — | P1 | CC · 43 |
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. Sc-Car.Gpc3Xil15.21 Car T Cells in Rhabdoid Tumor. 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/sc-cargpc3xil1521-car-t-cells-rhabdoid-tumor
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