A Study to Test a Medicine (Fitusiran) for Preventing Bleeds in People With Severe Hemophilia Who Previously Received Preventive Treatment With Emicizumab
Conditions
Interventions
- DRUG: Fitusiran (SAR439774)
- BIOLOGICAL: Clotting factor concentrates (CFC) or bypassing agents (BPA)
- BIOLOGICAL: Antithrombin concentrate (ATIIIC)
- BIOLOGICAL: Emicizumab
Sponsor
Sanofi