Floatz Rating
B58/100
Confidence
Indicative
Sponsor
Barbara Ann Karmanos Cancer Institute
Modality
Small molecule
Development Phase
Phase 3
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 |
|---|---|---|---|---|---|
NCT06979596CT.gov A Study of MK-5684 in People With Certain Solid Tumors (MK-5684-015/OMAHA-015) | — | Recruiting | — | — | — |
NCT06253195CT.gov BGB-43395 Alone or as Part of Combination Therapies in Chinese Participants With HR+/HER2- Breast Cancer and Other Advanced Solid Tumors | — | Completed | — | — | — |
NCT06239467CT.gov First-in-Human Study of OKI-219 in Advanced Solid Tumors and Advanced Breast Cancer | — | Recruiting | — | — | — |
NCT06120283CT.gov BGB-43395 Alone or as Part of Combination Therapies in Participants With Breast Cancer and Other Advanced Solid Tumors | — | Recruiting | — | — | — |
NCT05867251CT.gov Study of AVZO-021 in Patients With Advanced Solid Tumors | — | Recruiting | — | — | — |
NCT05252416CT.gov (VELA) Study of BLU-222 in Advanced Solid Tumors | — | Terminated | — | — | — |
NCT04282031CT.gov A Study of BPI-1178 in Patients With Advanced Solid Tumor and HR+/HER2- Breast Cancer | — | Recruiting | — | — | — |
NCT03889795CT.gov Phase IB Metformin, Digoxin, Simvastatin in Solid Tumors | — | Active Not Recruiting | — | — | — |
NCT03373708CT.gov Risk and Clinical Benefit of Chemotherapy and Intensive Endocrine Therapy for Luminal B1 Early-stage Breast Cancer | — | Unknown | — | — | — |
NCT04524728CT.gov Patterns of Treatment and Outcome of Palbociclib Plus Endocrine Therapy | — | Completed | — | — | — |
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NCT01655225CT.gov A Study of LY3023414 in Participants With Advanced Cancer | — | Completed | — | — | — |
NCT00927823CT.gov A Trial To Assess Safety And Tolerability Of PF-04691502 In Cancer Patients | — | Completed | — | — | — |
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 · Cancer
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Letrozole (this asset) | Barbara Ann Karmanos Cancer Institute | P3 | B · 58 |
| Nabiximols | Jazz Pharmaceuticals | P3 | BBB |
| Pyridoxol | M.D. Anderson Cancer Center | P4 | BB |
| Rivoceranib | Jiangsu HengRui Medicine Co., Ltd. | P4 | BB |
| Desflurane | Peter MacCallum Cancer Centre, Australia | P4 | BB |
| Propofol | Hong Kong Children's Hospital | P4 | BB |
| Epirubicin | Zhejiang Provincial People's Hospital | P3 | BB |
| Atorvastatin | Cancer Institute and Hospital, Chinese Academy of Medical Sciences | P2/3 | BB |
| Anamorelin | Helsinn Healthcare SA | P3 | BB |
+42 more in the Cancer cohort
Other indications for Letrozole
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Infertility Disorder | — | P4 | BBB · 79 |
| Anovulation | — | P4 | BBB · 78 |
| Invasive Breast Carcinoma | — | P4 | 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. Letrozole in 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/letrozole-cancer
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