FXS 887
Alternative Names: FXS-887Latest Information Update: 06 Mar 2026
At a glance
- Originator Shanghai Fosun Pharmaceutical Development
- Class Antineoplastics; Small molecules
- Mechanism of Action ATR protein inhibitors
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Preclinical Solid tumours
Most Recent Events
- 16 Jan 2026 Preclinical trials in Solid tumours in China (PO) prior to January 2026
- 05 Jan 2026 Shanghai Fosun Pharmaceutical Industrial Development plans a phase I trial for Solid tumors (Late stage disease, Second line therapy or greater) in China (PO) (NCT07345637)
- 03 Dec 2025 NMPA approves clinical trial application for FXS 887 in solid tumours