Mirvetuximab soravtansine - ImmunoGen
Alternative Names: Anti-FOLR1-monoclonal-antibody-maytansinoid-conjugate-IMGN-853; ELAHERE; IMGN-853; M9346A-sSPDB-DM4; M9346A-sulfo-SPDB-DM4; MIRV; Mirvetuximab soravtansine-gynx; TAK-853Latest Information Update: 08 Sep 2025
At a glance
- Originator ImmunoGen
- Developer Hangzhou Zhongmei Huadong Pharmaceutical; ImmunoGen; Takeda
- Class Antineoplastics; Drug conjugates; Immunotoxins; Maytansinoids; Monoclonal antibodies
- Mechanism of Action Tubulin 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
- Marketed Fallopian tube cancer; Ovarian cancer; Peritoneal cancer
- Phase II Endometrial cancer; Triple negative breast cancer
- Phase I/II Solid tumours
Most Recent Events
- 20 Aug 2025 AbbVie plans a phase II trial for Ovarian cancer, Fallopian tube cancer and Peritoneal cancer (Late-stage disease, Combination therapy) in USA (IV) (NCT06890338)
- 11 Jul 2025 AbbVie plans the phase II FLORENZA trial for Ovarian cancer, Fallopian tube cancer and Peritoneal cancer (Combination therapy, Late-stage disease, Second-line therapy or greater) (IV, Infusion), in September 2025 (EudraCT2025-521606-18), (NCT07059845)
- 28 May 2025 AbbVie initiates a phase III trial in Ovarian cancer, Fallopian tube cancer, and Peritoneal cancer (Late-stage disease, Monotherapy, Second-line therapy or greater) (IV) in February 2025 (NCT06682988)