XB 371
Alternative Names: XB-371Latest Information Update: 27 May 2025
At a glance
- Originator Catalent; Exelixis
- Developer Exelixis
- Class Antineoplastics; Drug conjugates; Immunoconjugates; Monoclonal antibodies
- Mechanism of Action DNA topoisomerase I 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
- Preclinical Cancer
Most Recent Events
- 13 May 2025 Pharmacodynamics data from a preclinical trial in Cancer released by Exelixis
- 25 Apr 2025 Pharmacodynamics data from a preclinical study in Cancer presented at the 116th Annual Meeting of the American Association for Cancer Research (AACR-2025)
- 06 Aug 2024 Preclinical trials in Cancer in USA (IV) prior to August 2024