Clinical Trial of BCD-148 and Soliris® for the Treatment of Patients With Paroxysmal Nocturnal Hemoglobinuria

"Active substance of BCD-148 is eculizumab - a monoclonal antibody that targets complement protein C5.~Cycle 1 (induction therapy): 600 mg of eculizumab QW for the first four weeks; Cycle 2 (maintenance therapy): 900 mg of eculizumab at Week 5 and 900 mg of eculizumab every 14±2 days until Week 27 (inclusive) afterwards (dosing regimen for the main study period).~QW - once weekly"

"Active substance of Soliris is eculizumab - a monoclonal antibody that targets complement protein C5.~Cycle 1 (induction therapy): 600 mg of eculizumab QW for the first four weeks; Cycle 2 (maintenance therapy): 900 mg of eculizumab at Week 5 and 900 mg of eculizumab every 14±2 days until Week 27 (inclusive) afterwards (dosing regimen for the main study period)."