Status
Study
Lead sponsor
Phase
Enrol
US states
Start
Recruiting
Alexion Pharmaceuticals, Inc.
Phase 4
75
Illinois, New Jersey, North Carolina, Tennessee
2026-03-04
Recruiting
argenx
Observational
70
California, Florida, Massachusetts, Michigan, Nevada, New York, North Carolina, Ohio
2025-12-19
Recruiting
argenx
Phase 2
70
California, Florida, Massachusetts, Michigan, Nevada, New York, North Carolina, Ohio
2025-12-19
Active, closed
argenx
Phase 3
119
Arizona, California, Florida, Georgia, Kansas, New Jersey, North Carolina, Ohio
2024-04-16
Active, closed
Alexion Pharmaceuticals, Inc.
Phase 3
12
California, Massachusetts, North Carolina, Pennsylvania
2023-06-24
By invitation
argenx
Phase 2/3
12
Illinois, North Carolina, Virginia
2022-08-18