Floatz Rating
B57/100
Confidence
Indicative
Sponsor
Ossium Health, Inc.
Modality
Small molecule
Development Phase
Phase 2
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
47High confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT05170828CT.gov Cryopreserved MMUD BM With PTCy for Hematologic Malignancies | — | Withdrawn | — | — | — |
NCT05088356CT.gov Reduced Intensity Allogeneic HCT in Advanced Hematologic Malignancies w/T-Cell Depleted Graft | — | Active Not Recruiting | — | — | — |
NCT03970096CT.gov Graft Versus Host Disease-Reduction Strategies for Donor Blood Stem Cell Transplant Patients With Acute Leukemia or Myelodysplastic Syndrome (MDS) | — | Recruiting | — | — | — |
NCT02722668CT.gov UCB Transplant for Hematological Diseases Using a Non Myeloablative Prep | — | Completed | — | — | — |
NCT03018223CT.gov Calcineurin Inhibitor-Free GVHD Prevention Regimen After Related Haplo PBSCT | — | Completed | — | — | — |
NCT01488253CT.gov Sirolimus/Tacrolimus Combination After HLA Matched Related Peripheral Blood Stem Cell Transplants | — | Terminated | — | — | — |
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 · Acute Leukemia
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Sirolimus (this asset) | Ossium Health, Inc. | P2 | B · 57 |
| Fludarabine | Sawa Ito, MD | P2/3 | BB |
| Cyclophosphamide | Sawa Ito, MD | P4 | BB |
| Cytarabine | Janssen Research & Development, LLC | P2/3 | BB |
| Busulfanum | Sawa Ito, MD | P4 | BB |
| Prednisone | SWOG Cancer Research Network | P2 | BB |
| Nivestim | Kura Oncology, Inc. | P2 | BB |
| Idarubicin | Kura Oncology, Inc. | P2/3 | BB |
| Adriamycin | SWOG Cancer Research Network | P2/3 | BB |
+42 more in the Acute Leukemia cohort
Other indications for Sirolimus
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Tuberous Sclerosis | — | P3 | BBB · 73 |
| Disease Related To Transplantation | — | P4 | BBB · 72 |
| Myelodysplastic/Myeloproliferative Neoplasm | — | P2 | BB · 69 |
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. Sirolimus in Acute Leukemia. 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/sirolimus-acute-leukemia
Are you the sponsor?
Submit your data room for a Verified Rating. The public-data rating remains visible alongside.
Contact →