YL 202
Alternative Names: BNT-326; YL-202Latest Information Update: 16 Mar 2026
At a glance
- Originator MediLink Therapeutics
- Developer BioNTech; MediLink Therapeutics
- 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 II Breast cancer; Solid tumours
- Phase I/II Non-small cell lung cancer
- Phase I HER2 negative breast cancer
Most Recent Events
- 10 Mar 2026 MediLink Therapeutics plans a phase III trial for Breast cancer (Late-stage disease, Metastatic disease, Second-line therapy or greater, Inoperable/Unresectable, Recurrent) in China (IV, Infusion), in March 2026 (NCT07461454)
- 18 Feb 2026 MediLink Therapeutics plans phase III in Non small cell lung cancer (Late-stage disease, Metastatic disease, Second-line therapy and greater, Combination therapy and Monotherapy) in China in March 2026 (IV) (NCT07416994)
- 01 Oct 2025 MediLink Therapeutics plans a phase II trial in Solid tumours (Late-stage disease, Metastatic disease, Second line therapy or greater) in China in October 2025 (IV, Infusion) (NCT07202364)