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Voyxact

Sibeprenlimab-Szsi
Immunomodulator
Injection

Voyxact® (sibeprenlimab-szsi) is an FDA-approved prescription medicine used to reduce proteinuria (protein in the urine) in adults with primary IgA nephropathy (IgAN) who are at risk of disease progression. This approval is under the FDA’s accelerated approval pathway, based on the reduction of proteinuria. Its long-term impact on slowing kidney function decline is still being studied in confirmatory trials.

Approval Date
25-Nov-25
Data Exclusivity Expiry
25-Nov-29
Market Exclusivity Expiry
25-Nov-37
Commercial snapshot

Market performance & projections

Revenue ($M)
1
CAGR (%)
548.26%
Projected sales, 2026–2032 ($M)
Analyst projection, $M per year
2026
245
2027
703
2028
1,289
2029
1,766
2030
2,258
2031
2,765
2032
3,255
Molecule profile

Details & specifications

Molecule
Sibeprenlimab-Szsi
Innovator
OTSUKA PHARM CO LTD
Dosage Form
Injection
Strength
400 mg/2 mL (200 mg/mL)
Therapeutic Category
Immunomodulator
Usage
To reduce proteinuria in primary immunoglobulin a nephropathy in adults at risk for disease progression
Good to know

Frequently asked questions

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