MRG 007
Alternative Names: ARR-217; MRG-007Latest Information Update: 18 Nov 2025
At a glance
- Originator Lepu Biopharma
- Class Alkaloids; Antibodies; Antineoplastics; Camptothecins; Drug conjugates; Immunoconjugates
- 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 I/II Gastrointestinal cancer; Solid tumours
Most Recent Events
- 10 Nov 2025 ArriVent BioPharma receives FDA IND clearance for ARR 217, prior to November 2025
- 01 Aug 2025 Shanghai Miracogen plans a phase I/II trial for Solid tumours (Late-stage disease, Metastatic disease, Inoperable/Unresectable) in China in July 2025 (NCT07066657)
- 25 Jul 2025 Phase-I/II clinical trials in Gastrointestinal cancer (Inoperable/Unresectable, Late-stage disease, Metastatic disease) in China (Parenteral) (NCT07066657)