YK 012
Alternative Names: YK-012Latest Information Update: 24 Nov 2025
At a glance
- Originator Excyte Biopharma
- Class Antineoplastics; Bispecific antibodies; Immunoglobulin Fc fragments; Immunotherapies; Recombinant fusion proteins
- Mechanism of Action Cytotoxic T lymphocyte stimulants; Immunologic cytotoxicity
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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 Precursor B-cell lymphoblastic leukaemia-lymphoma
- Phase I Membranous glomerulonephritis; Non-Hodgkin's lymphoma
Most Recent Events
- 18 Nov 2025 Excyte Biopharma plans a phase I trial for Membranous glomerulonephritis in unknown location (Parenteral, Infusion) in February 2026 (NCT07234474)
- 12 Jun 2025 Excyte Biopharma plans to initiate a phase Ib/II trial for Systemic lupus erythematosus (Treatment experienced) in China (IV, Infusion), in July 2025 (NCT07010835)
- 08 Mar 2025 Phase-I clinical trials in Membranous glomerulonephritis in China (IV) (NCT06982729)