Find → Understand → Decide
Fludarabine Phosphate
Discovery priority: LOW · POSSIBLE / INVESTIGATE
Discovery priority ≠ investment recommendation. These are observation labels, not verified canonical products. Buyer qualification: UNKNOWN.
Why investigate?
Why stranded (event context): inadequate public evidence
Why now: Historical lead requires current reconfirmation; no fresh transaction catalyst established
Company/trial failed before biology? UNKNOWN
Biology implicated: UNCLEAR · Failure context: UNKNOWN
MODEL INFERENCE · LOW confidence. Explicit asset-linked program event or documented experimental trial arm, stop scope, dated recency and biological cautions; no publication count or buyer-gate input.
Current control: UNKNOWN · Restart: UNKNOWN · Development reuse: UNKNOWN
Next diligence: Confirm present program status and exact product identity, then trace scoped rights/data/CMC and review arm-level human outcomes.
Existing buyer gates
Human Signal: UNKNOWN
Cheap Truth: UNKNOWN
Clean Rights: UNKNOWN
Market Pull: UNKNOWN
No event or publication count supplies missing gate evidence. Existing reviewed opportunities remain in their original records.
Evidence timeline
2026-03-30 · trial:NCT02333162
Registry update date, not proven program-stop date
SOURCE TEXT · Exact source
Enrollment on hold pending amendment
Trial reason is not attributed to every intervention; comparator/combination context needs review.
Interpretation: inadequate public evidence · AUTO_INFERRED · MEDIUM
Provenance and retrieval scope
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"type": "clinicaltrials",
"url": "https://clinicaltrials.gov/study/NCT02333162"
}2026-07-14 · trial:NCT05400122
Registry update date, not proven program-stop date
SOURCE TEXT · Exact source
Drugs unavailable
Trial reason is not attributed to every intervention; comparator/combination context needs review.
Interpretation: inadequate public evidence · AUTO_INFERRED · MEDIUM
Provenance and retrieval scope
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"type": "clinicaltrials",
"url": "https://clinicaltrials.gov/study/NCT05400122"
}2026-07-31 · trial:NCT05703854
Registry update date, not proven program-stop date
SOURCE TEXT · Exact source
PI Request
Trial reason is not attributed to every intervention; comparator/combination context needs review.
Interpretation: inadequate public evidence · AUTO_INFERRED · MEDIUM
Provenance and retrieval scope
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"type": "clinicaltrials",
"url": "https://clinicaltrials.gov/study/NCT05703854"
}2026-08-05 · trial:NCT04539366
Registry update date, not proven program-stop date
SOURCE TEXT · Exact source
Other - review of safety data
Trial reason is not attributed to every intervention; comparator/combination context needs review.
Interpretation: inadequate public evidence · AUTO_INFERRED · MEDIUM
Provenance and retrieval scope
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}Freshness is claim-specific
Fetching an old filing today does not establish current ownership or program status.
pipeline · PARTIAL · Not independently refreshed for current scoped claim · checked UNKNOWN
sec · PARTIAL · Not independently refreshed for current scoped claim · checked UNKNOWN
rights · PARTIAL · Not independently refreshed for current scoped claim · checked UNKNOWN
contact · PARTIAL · Not independently refreshed for current scoped claim · checked UNKNOWN
patent_assignment · PARTIAL · Not independently refreshed for current scoped claim · checked UNKNOWN
clinicaltrials · STALE · AREA[OverallStatus]SUSPENDED AND AREA[StartDate]RANGE[2000-01-01,2014-12-31] AND (AREA[InterventionType]DRUG OR AREA[InterventionType]BIOLOGICAL) · checked 2026-09-21T21:43:04.075140+00:00
clinicaltrials · STALE · AREA[OverallStatus]SUSPENDED AND AREA[StartDate]RANGE[2015-01-01,2026-09-21] AND (AREA[InterventionType]DRUG OR AREA[InterventionType]BIOLOGICAL) · checked 2026-09-21T21:43:05.182528+00:00
clinicaltrials · STALE · AREA[OverallStatus]SUSPENDED AND AREA[StartDate]RANGE[2015-01-01,2026-09-21] AND (AREA[InterventionType]DRUG OR AREA[InterventionType]BIOLOGICAL) · checked 2026-09-21T21:43:05.182528+00:00
clinicaltrials · STALE · AREA[OverallStatus]SUSPENDED AND AREA[StartDate]RANGE[2015-01-01,2026-09-21] AND (AREA[InterventionType]DRUG OR AREA[InterventionType]BIOLOGICAL) · checked 2026-09-21T21:43:05.182528+00:00
Registry observations (4)
NCT02333162 · SUSPENDED · PHASE1 · Previously Treated Myelodysplastic Syndrome; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Hematologic Malignancy · Trial sponsor University of Chicago
Reported aliases: 2-F-ara-AMP; Beneflur; SH T 586. Identity, treatment role and exposure require review.
NCT04539366 · SUSPENDED · PHASE1 · Recurrent Childhood Neuroblastoma; Recurrent Childhood Osteosarcoma; Recurrent Neuroblastoma; Recurrent Osteosarcoma; Refractory Childhood Neuroblastoma; Refractory Childhood Osteosarcoma; Refractory Neuroblastoma; Refractory Osteosarcoma · Trial sponsor National Cancer Institute (NCI)
Reported aliases: 2-F-ara-AMP; 9H-Purin-6-amine, 2-fluoro-9-(5-O-phosphono-.beta.-D-arabinofuranosyl)-; Beneflur; Fludara; SH T 586. Identity, treatment role and exposure require review.
NCT05703854 · SUSPENDED · PHASE1, PHASE2 · Advanced Renal Cell Carcinoma; Advanced Mesothelioma; Advanced Osteosarcoma · Trial sponsor M.D. Anderson Cancer Center
Reported aliases: Fludarabine; Fludara®. Identity, treatment role and exposure require review.
NCT05400122 · SUSPENDED · PHASE1 · Colorectal Cancer; Hematologic Malignancy; Rectum Cancer; Acute Myeloid Leukemia; Myelodysplastic Syndromes; Acute Lymphoblastic Leukemia; Chronic Myeloid Leukemia; Chronic Lymphocytic Leukemia; Hodgkin Lymphoma; Non Hodgkin Lymphoma; Myeloproliferative Syndrome; Plasma Cell Myeloma; Gastric Cancer; Esophageal Cancer; Esophagus Cancer; Gastric Cancer, Metastatic; Unresectable Esophageal Cancer; Metastatic Esophageal Cancer · Trial sponsor David Wald
Reported aliases: Fludara. Identity, treatment role and exposure require review.