Floatz Rating
BB64/100
Confidence
Indicative
Sponsor
Taiho Pharmaceutical Co., Ltd.
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.
60High confidence
Detailed axis rationale is planned and will be published soon.
| Trial | Phase | Status | N | Primary endpoint | Readout |
|---|---|---|---|---|---|
NCT04999761CT.gov AB122 Platform Study | — | Recruiting | — | — | — |
NCT03342352CT.gov Nivolumab Plus Epacadostat in Combination With Chemotherapy Versus the EXTREME Regimen in Squamous Cell Carcinoma of the Head and Neck (CheckMate 9NA/ECHO-310) | — | Withdrawn | — | — | — |
NCT03358472CT.gov Pembrolizumab Plus Epacadostat, Pembrolizumab Monotherapy, and the EXTREME Regimen in Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma (KEYNOTE-669/ECHO-304) | — | Completed | — | — | — |
NCT02358031CT.gov A Study of Pembrolizumab (MK-3475) for First Line Treatment of Recurrent or Metastatic Squamous Cell Cancer of the Head and Neck (MK-3475-048/KEYNOTE-048) | — | Completed | — | — | — |
NCT02178722CT.gov Study to Explore the Safety, Tolerability and Efficacy of MK-3475 in Combination With INCB024360 in Participants With Selected Cancers | — | Completed | — | — | — |
NCT00054977CT.gov Safety of GM-CT-01 With and Without 5-Fluorouracil in Patients With Solid Tumors | — | Completed | — | — | — |
NCT00006106CT.gov ONYX-015 With Cisplatin and Fluorouracil in Treating Patients With Advanced Head and Neck Cancer | — | Withdrawn | — | — | — |
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 · Head And Neck Cancer
| Asset | Sponsor | Phase | Rating |
|---|---|---|---|
| Fluorouracilum (this asset) | Taiho Pharmaceutical Co., Ltd. | P3 | BB · 64 |
| Nepenthe | Instituto Nacional de Cancer, Brazil | P4 | BB |
| Cis-Diamminedichloroplatinum Ii | ImmunityBio, Inc. | P3 | BB |
| Lidocaine | Instituto Nacional de Cancer, Brazil | P3 | BB |
| Carboplatin | Rapa Therapeutics LLC | P3 | BB |
| Cyclophosphamide | Zelluna Immunotherapy AS | P3 | BB |
| Pembrolizumab | Thomas Jefferson University | P3 | BB |
| Nivestim | University of Colorado, Denver | P2 | BB |
| Cetuximab | Pfizer | P3 | BB |
+41 more in the Head And Neck Cancer cohort
Other indications for Fluorouracilum
| Indication | Sponsor | Phase | Rating |
|---|---|---|---|
| Exocrine Pancreatic Carcinoma | — | P2/3 | BBB · 78 |
| Colon Adenocarcinoma | — | P3 | BBB · 77 |
| Rectal Cancer | — | P3 | BBB · 77 |
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. Fluorouracilum in Head And Neck 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/fluorouracilum-head-and-neck-cancer
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