Floatz Rating
CCC51/100
Confidence
Indicative
Sponsor
Children's Oncology Group
Modality
UNKNOWN
Development Phase
Phase 3
Status
Active
Evidence ledger · v0.2
Clinical Evidence
Clinical track record: trial progression, reported outcomes, safety signals, and endpoint quality.
44Moderate confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT03057054CT.gov Lactobacillus Plantarum in Preventing Acute Graft Versus Host Disease in Children Undergoing Donor Stem Cell Transplant | — | Active Not 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 · Leukemia
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Lactobacillus Plantarum Strain 299V (this asset) | Children's Oncology Group | P3 | CCC · 51 |
| Vincristine Sulfate | Inhye Ahn | P3 | BB |
| Cyclophosphamide | National Cancer Institute (NCI) | P4 | BB |
| Busulfanum | National Cancer Institute (NCI) | P4 | BB |
| Thioguanine Anhydrous | Incyte Corporation | P3 | BB |
| Pegaspargase | Dana-Farber Cancer Institute | P3 | BB |
| Idarubicin | Affiliated Hospital of Nantong University | P3 | BB |
| Asparaginase | Gruppo Italiano Malattie EMatologiche dell'Adulto | P3 | BB |
| Mercaptopurine Anhydrous | Dana-Farber Cancer Institute | P3 | BB |
+42 more in the Leukemia cohort
Other indications for Lactobacillus Plantarum Strain 299V
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Acute Graft Versus Host Disease | — | P3 | B · 59 |
| Hematopoietic And Lymphoid System Neoplasm | — | P3 | B · 56 |
| Lymphoma | — | P3 | CCC · 51 |
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. Lactobacillus Plantarum Strain 299V in 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/lactobacillus-plantarum-strain-299v-leukemia
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