IBI 343
Alternative Names: IBI-343Latest Information Update: 29 Jul 2025
At a glance
- Originator Innovent Biologics
- Developer Innovent Biologics; Ruijin Hospital
- Class Alkaloids; Antineoplastics; Camptothecins; 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
- Phase III Adenocarcinoma
- Phase I Solid tumours
Most Recent Events
- 15 Jul 2025 Innovent Biologics plans a phase III G-HOPE-002 trial for Pancreatic cancer (Second-line therapy or greater, Late-stage disease, Unresectable/Inoperable, Metastatic disease) in China in July 2025 (IV, Infusion) (NCT07066098)
- 02 Jun 2025 Phase-I/II clinical trials in Adenocarcinoma (Combination therapy, First-line therapy, Late-stage disease, Metastatic disease, Inoperable/Unresectable) in China (IV) (NCT07025889)
- 30 May 2025 Adverse events and efficacy data from a phase I trial in Solid tumours presented at the 61st Annual Meeting of the American Society of Clinical Oncology (ASCO-2025)