Tasurgratinib succinate - Eisai Co Ltd
Alternative Names: E-7090; TASFYGOLatest Information Update: 28 Jan 2026
At a glance
- Originator Eisai Co Ltd
- Class Amides; Amines; Antineoplastics; Benzene derivatives; Ethers; Indoles; Piperidines; Pyridines; Small molecules
- Mechanism of Action Type 1 fibroblast growth factor receptor antagonists; Type 3 fibroblast growth factor receptor antagonists; Type-2 fibroblast growth factor receptor antagonists
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Orphan Drug Status
Yes - Biliary cancer
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Marketed Biliary cancer
- Phase II Cholangiocarcinoma; Solid tumours
- No development reported HER2 negative breast cancer
Most Recent Events
- 28 Jan 2026 No recent reports of development identified for phase-I development in HER2-negative-breast-cancer(Combination therapy, Metastatic disease, Recurrent) in Japan (PO, Tablet)
- 28 Jan 2026 No recent reports of development identified for phase-I development in HER2-negative-breast-cancer(Metastatic disease, Monotherapy, Recurrent) in Japan (PO, Tablet)
- 28 Jan 2026 No recent reports of development identified for phase-I development in Solid-tumours(In volunteers) in United Kingdom (PO, Capsule)