Pharmacokinetics and Pharmacodynamics of Ravulizumab in Adults with Anti-Aquaporin-4 Antibody-Positive Neuromyelitis Optica Spectrum Disorder During the Phase 3 CHAMPION-NMOSD trial (S5.004)

To describe the pharmacokinetics (PK) and pharmacodynamics (PD) of the long-acting terminal complement 5 (C5) inhibitor ravulizumab in adults with anti-aquaporin-4 antibody-positive (AQP4+) neuromyelitis optica spectrum disorder (NMOSD) in the CHAMPION-NMOSD trial (NCT04201262).