XNW 27011
Alternative Names: ASP-546C; XNW 27; XNW-27011Latest Information Update: 20 Aug 2026
At a glance
- Originator Evopoint Biosciences
- Developer Astellas Pharma; Evopoint Biosciences
- Class Antineoplastics; Drug conjugates; Immunoconjugates; Monoclonal antibodies
- Mechanism of Action DNA topoisomerase I 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
- Phase III Adenocarcinoma
- Phase I/II Solid tumours
Most Recent Events
- 02 Jun 2026 Efficacy data from phase I/II trial in Solid tumours presented at the 62nd Annual Meeting of the American Society of Clinical Oncology (AACR-2026)
- 02 Jun 2026 Efficacy and adverse events data from a G/GEJA portion of a phase I/II trial in Solid tumours presented at the 62nd Annual Meeting of the American Society of Clinical Oncology (AACR-2026)
- 29 May 2026 Pharmacokinetics, efficacy and adverse events data from a G/GEJA portion of a phase I/II trial in Solid tumours presented at the 62nd Annual Meeting of the American Society of Clinical Oncology (AACR-2026)