Idetrexed - Algok Bio
Alternative Names: BGC-945; BTG-945; CT-900; ONX-0801; ONX-0901Latest Information Update: 19 Aug 2025
At a glance
- Originator The Institute of Cancer Research
- Developer Algok Bio; Onyx Pharmaceuticals; Royal Marsden NHS Foundation Trust; The Institute of Cancer Research
- Class Antineoplastics; Cyclopentanes; Glutamates; Quinazolines; Small molecules
- Mechanism of Action Thymidylate synthase inhibitors
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase I Ovarian cancer
- No development reported Solid tumours
Most Recent Events
- 13 Aug 2025 Phase-I clinical trials in Ovarian cancer (Combination therapy, Second-line therapy or greater) in United Kingdom (IV) (NCT06976892)
- 28 May 2025 No recent reports of development identified for phase-I development in Solid-tumours(In the elderly, Second-line therapy or greater, Treatment-resistant, In adults) in United Kingdom (IV, Infusion)
- 16 May 2025 Institute of Cancer Research in collaboration with Algok Bio plans a phase I/Ib trial for Ovarian Cancer (Combination therapy, Late stage disease, First line therapy) in United Kingdom (IV), in May 2025 (NCT06976892)