SIM 0505
Alternative Names: SCR-9359; SIM-0505Latest Information Update: 30 Jul 2026
At a glance
- Originator Simcere Zaiming
- Class Antibodies; Antineoplastics; 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 Solid tumours
Most Recent Events
- 02 Jun 2026 Efficacy, adverse event and pharmacokinetic data from a phase I trial in Solid tumours presented at the 62nd Annual Meeting of the American Society of Clinical Oncology (ASCO-2026)
- 01 Jun 2026 Adverse events and efficacy data from a phase I trial in Solid tumours released by NextCure
- 04 May 2026 NextCure plans a registrational trial