JS 212
Alternative Names: JS-212Latest Information Update: 05 Jan 2026
At a glance
- Originator Shanghai Junshi Biosciences
- Class Antineoplastics; Bispecific antibodies; Drug conjugates; Immunoconjugates
- Mechanism of Action Epidermal growth factor receptor antagonists; ERBB-3 receptor antagonists
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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 Solid tumours
Most Recent Events
- 30 Dec 2025 Shanghai Junshi Bioscience plans a phase II trial for Lung cancer (First-line therapy, Combination therapy, Late-stage disease, Metastatic disease, Recurrent) in China (IV, Infusion) (NCT07309276)
- 11 Apr 2025 Phase-I/II clinical trials in Solid tumours (Late-stage disease) in China (Parenteral) (NCT06888830)
- 25 Mar 2025 Shanghai Junshi Bioscience plans a phase I/II trial for Solid tumours (Late-stage disease) in China (Parenteral, Injection) in April 2025 (NCT06888830)