A Study to Assess the Safety, Tolerability, Efficacy, Pharmacokinetics, and Immunogenicity of Intravenous Administration of ARGX-119 in Pediatric Participants Aged 5 to Less Than 18 Years With Spinal Muscular Atrophy
Conditions
- Spinal Muscular Atrophy (SMA)
Interventions
- BIOLOGICAL: ARGX-119 IV
- OTHER: Placebo IV
Sponsor
argenx