At a glance
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A Phase III, Multicenter, Single Arm Study Evaluating the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics of Crovalimab in Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) Not Previously Treated With Complement Inhibition
In Brief
A Phase 3 clinical trial evaluating Crovalimab for Paroxysmal Nocturnal Hemoglobinuria. Active but no longer recruiting, targeting 51 participants across 5 sites.
Detailed Summary
This study will enroll participants aged 12 years or older with a body weight ≥ 40 kilograms (kg) diagnosed with PNH who have not been previously treated with complement inhibitor therapy. Approximately 50 participants will be treated with Crovalimab for at least 24 weeks.
Study Details
Timeline
Interventions
Crovalimab will be administered at a dose of 1000 milligrams (mg) IV (for participants with body weight between 40 and 100 kg) or 1500 mg IV (for participants with body weight ≥ 100 kg) on Week 1 Day 1. On Week 1 Day 2 and on Weeks 2, 3 and 4, it will be administered at a dose of 340 mg SC. For Week 5 and Q4W thereafter, it will be administered at a dose of 680 mg SC (for participants with body weight between 40 and 100 kg) or 1020 mg SC (for participants with body weight ≥ 100 kg). Dosing schedule will be as described above.