Overview Study to Evaluate the Efficacy and Safety of APL-2 in Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) Status: Completed Trial end date: 2020-08-13 Target enrollment: Participant gender: Summary Evaluation of the Efficacy and Safety of APL-2 in Patients with Paroxysmal Nocturnal Hemoglobinuria Phase: Phase 3 Details Lead Sponsor: Apellis Pharmaceuticals, Inc.Treatments: Complement System ProteinsEculizumab