An Open-label Study Evaluating the Efficacy, Safety, Pharmacokinetics, and Immunogenicity of SKP-0141 for the Treatment and Prophylaxis in Severe Hemophilia a Patients

Summary

This is a prospective, multicenter, open-label study to assess efficacy, safety, pharmacokinetics (PK), and immunogenicity of human plasma-derived Factor VIII (FVIII) in previously treated patients (PTPs) with severe hemophilia A. Overall, 55 male PTPs aged 12 to 65 years old with a FVIII level of \< 1% and at least 150 treatment exposure days (EDs) with a previous FVIII product will be enrolled. Patients will receive SKP-0141 at a dose of 25 to 50 IU/kg every second day or 3 times per week for at least 50 EDs and/or 6 months from the start of prophylactic treatment. Efficacy of SKP-0141 will be primarily evaluated in bleeding prophylaxis with annualized bleeding rate from start of treatment and until end of treatment (Visit 10).

Timeline

Start

2025-03-31

Primary completion

2026-07-31

Completion

2026-08-31

Drugs

Indications