Floatz Rating
CCC53/100
Confidence
Indicative
Sponsor
OHSU Knight Cancer Institute
Modality
antibody_drug_conjugate
Development Phase
Phase 2
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
50Moderate confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT05238831CT.gov SMMART Adaptive Clinical Treatment (ACT) Trial | — | Withdrawn | — | — | — |
NCT05081609CT.gov A Study to Investigate Safety and Tolerability of TransCon IL-2 β/γ Alone or in Combination With Pembrolizumab and/or TransCon TLR7/8 Agonist or Other Anticancer Therapies in Adult Participants With Locally Advanced or Metastatic Solid Tumor Malignancies | — | Active Not Recruiting | — | — | — |
NCT04931342CT.gov A Study Evaluating the Efficacy and Safety of Biomarker-Driven Therapies in Patients With Persistent or Recurrent Rare Epithelial Ovarian Tumors | — | Active Not Recruiting | — | — | — |
Competitive Position
Competitive setting: how crowded the indication is, class-level failures, and timing against rivals.
59High confidence
Detailed axis rationale is planned and will be published soon.
Same indication · Ovarian Cancer
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Trastuzumab Emtansine (this asset) | OHSU Knight Cancer Institute | P2 | CCC · 53 |
| Tisotumab Vedotin | Seagen Inc. | P2 | BB |
| TIL | Inge Marie Svane | P2 | BB |
| Olaparib | Shandong University | P4 | BB |
| Cis-Diamminedichloroplatinum Ii | Kalinski, Pawel, MD, PhD | P3 | BB |
| Adriamycin | Genmab | P3 | BB |
| Carboplatin | Fudan University | P4 | BB |
| OTL-38 | On Target Laboratories, LLC | P4 | BB |
| Irinotecan | ARCAGY/ GINECO GROUP | P4 | BB |
+42 more in the Ovarian Cancer cohort
Other indications for Trastuzumab Emtansine
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Breast Cancer | — | P3 | BB · 66 |
| Breast Carcinoma | — | P3 | BB · 66 |
| HER2 Positive Breast Carcinoma | — | 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. Trastuzumab Emtansine in Ovarian 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/trastuzumab-emtansine-ovarian-cancer
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