Floatz Rating
C37/100
Confidence
Indicative
Sponsor
Sutro Biopharma, Inc.
Modality
UNKNOWN
Development Phase
Phase 1
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
28Indicative
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT07227168CT.gov A Study of STRO-004 in Adults With Refractory/Recurrent Metastatic 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 · Esophageal Cancer
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Stro-004 (this asset) | Sutro Biopharma, Inc. | P1 | C · 37 |
| Tisotumab Vedotin | Seagen Inc. | P2 | BB |
| Fluorouracilum | Merck Sharp & Dohme LLC | P4 | BB |
| Pembrolizumab | Essen Biotech | P3 | B |
| Epirubicin | Sutro Biopharma, Inc. | P3 | B |
| Cyclophosphamide | Sutro Biopharma, Inc. | P3 | B |
| Carboplatin | Neonc Technologies, Inc. | P2 | B |
| Docetaxel | Laekna Limited | P2 | B |
| Cetirizine | Ciusss de L'Est de l'Île de Montréal | P3 | B |
+42 more in the Esophageal Cancer cohort
Other indications for Stro-004
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Non-Small Cell Lung Carcinoma | — | P1 | CC · 43 |
| Head And Neck Squamous Cell Carcinoma | — | P1 | CC · 43 |
| Urothelial Carcinoma | — | P1 | CC · 41 |
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. Stro-004 in Esophageal Cancer. 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/stro-004-esophageal-cancer
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