DB 1317
Alternative Names: DB-1317Latest Information Update: 30 Oct 2025
At a glance
- Originator Duality Biologics
- Class Antibodies; Antineoplastics; Drug conjugates; Immunotoxins
- 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
- Available For Licensing Yes
Highest Development Phases
- Phase I Solid tumours
Most Recent Events
- 23 Sep 2025 Phase-I clinical trials in Solid tumours (Inoperable/Unresectable, Late-stage disease, Metastatic disease, Second-line therapy or greater) in USA, Australia (IV) (NCT07141706)
- 26 Aug 2025 DualityBio plans a phase I trial for Solid tumors (Inoperable/Unresectable; Late-stage disease; Metastatic disease; Second-line therapy or greater) in the US and Australia (IV) in September 2025 (NCT07141706)
- 02 Sep 2024 DB 1317 is available for licensing as of 02 Sep 2024. https://www.dualitybiologics.com/partnership.html