JS 101
Alternative Names: JS-101Latest Information Update: 28 Jun 2025
At a glance
- Originator Shanghai Junshi Biosciences
- Class Antineoplastics; Small molecules
- Mechanism of Action Cyclin-dependent kinase 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
- No development reported Breast cancer
Most Recent Events
- 28 Jun 2025 No recent reports of development identified for phase-I development in Breast-cancer in China
- 14 Jun 2023 JS 101 is still in phase I trials for Breast cancer in China (Shanghai Junshi Bioscience pipeline, June 2023)
- 28 Apr 2023 No recent reports of development identified for phase-I development in Breast-cancer in China