Sibeprenlimab - Visterra
Alternative Names: Sibeprenlimab-szsi; VIS-649; VOYXACTLatest Information Update: 28 Oct 2026
At a glance
- Originator Visterra
- Class Antirheumatics; Monoclonal antibodies; Urologics
- Mechanism of Action Tumour necrosis factor ligand superfamily member 13 inhibitors
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Orphan Drug Status
Yes - IgA nephropathy
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Marketed IgA nephropathy
- Phase II Focal segmental glomerulosclerosis; Lipoid nephrosis; Membranous glomerulonephritis; Sjogren's syndrome