ALXN 2040

A Phase 2, Double-Masked, Placebo-Controlled, Dose Range Finding Study of Danicopan (ALXN2040) in Patients with Geographic Atrophy (GA) Secondary to Age-Related Macular Degeneration (AMD)

A Long-term Extension (LTE) Study to Characterize the Safety and Efficacy of Danicopan as an Add-on Therapy to a Complement Component 5 Inhibitor (C5i) in Patients with Paroxysmal Nocturnal Hemoglobinuria (PNH) Previously Treated with Danicopan in an Alexion-sponsored Clinical Study.

A Phase 3 Open-Label Study of Danicopan as Add-on Treatment to Ravulizumab or Eculizumab in Pediatric Participants with Paroxysmal Nocturnal Hemoglobinuria Who Have Clinically Significant Extravascular Hemolysis