450
Participants
Start Date
May 19, 2025
Primary Completion Date
January 28, 2028
Study Completion Date
November 6, 2028
Ravulizumab
Participants will receive ravulizumab via intravenous (IV) infusion.
Placebo
Participants will receive placebo via intravenous (IV) infusion.
RECRUITING
Research Site, Taipei
NOT_YET_RECRUITING
Research Site, Taoyuan District
NOT_YET_RECRUITING
Research Site, Kaohsiung City
NOT_YET_RECRUITING
Research Site, Rio de Janeiro
RECRUITING
Research Site, Vienna
NOT_YET_RECRUITING
Research Site, Buenos Aires
RECRUITING
Research Site, Camperdown
RECRUITING
Research Site, Brisbane
RECRUITING
Research Site, Adelaide
RECRUITING
Research Site, Woodville South
RECRUITING
Research Site, Innsbruck
NOT_YET_RECRUITING
Research Site, Murdoch
NOT_YET_RECRUITING
Research Site, Barcelona
WITHDRAWN
Research Site, New York
RECRUITING
Research Site, New York
RECRUITING
Research Site, Berlin
NOT_YET_RECRUITING
Research Site, Torino
NOT_YET_RECRUITING
Research Site, Cadiz
NOT_YET_RECRUITING
Research Site, Campinas
RECRUITING
Research Site, Gyeonggi-do
RECRUITING
Research Site, Córdoba
NOT_YET_RECRUITING
Research Site, La Rochelle
RECRUITING
Research Site, Granada
RECRUITING
Research Site, Philadelphia
NOT_YET_RECRUITING
Research Site, Milan
NOT_YET_RECRUITING
Research Site, Milan
NOT_YET_RECRUITING
Research Site, Charlottesville
RECRUITING
Research Site, Richmond
NOT_YET_RECRUITING
Research Site, Lübeck
RECRUITING
Research Site, Durham
RECRUITING
Research Site, Madrid
RECRUITING
Research Site, Málaga
RECRUITING
Research Site, Greenville
RECRUITING
Research Site, Atlanta
NOT_YET_RECRUITING
Research Site, Toulouse
RECRUITING
Research Site, Jacksonville
RECRUITING
Research Site, Tampa
NOT_YET_RECRUITING
Research Site, Montpellier
NOT_YET_RECRUITING
Research Site, Padua
RECRUITING
Research Site, Nashville
NOT_YET_RECRUITING
Research Site, La Tronche
RECRUITING
Research Site, Bologna
NOT_YET_RECRUITING
Research Site, Taichung
RECRUITING
Research Site, Lexington
NOT_YET_RECRUITING
Research Site, Parma
NOT_YET_RECRUITING
Research Site, Nantes
NOT_YET_RECRUITING
Research Site, Valencia
RECRUITING
Research Site, Valencia
RECRUITING
Research Site, Ann Arbor
RECRUITING
Research Site, Münster
RECRUITING
Research Site, Detroit
RECRUITING
Research Site, Barakaldo
RECRUITING
Research Site, Hradec Kralova
RECRUITING
Research Site, Zaragoza
RECRUITING
Research Site, Milwaukee
NOT_YET_RECRUITING
Research Site, Mainz Am Rhein
NOT_YET_RECRUITING
Research Site, Minneapolis
RECRUITING
Research Site, Chicago
NOT_YET_RECRUITING
Research Site, Chicago
RECRUITING
Research Site, St Louis
RECRUITING
Research Site, Fairway
RECRUITING
Research Site, Omaha
RECRUITING
Research Site, Kenner
RECRUITING
Research Site, Dallas
NOT_YET_RECRUITING
Research Site, Paris
RECRUITING
Research Site, Houston
RECRUITING
Research Site, Phoenix
RECRUITING
Research Site, Los Angeles
NOT_YET_RECRUITING
Research Site, Erlangen
NOT_YET_RECRUITING
Research Site, Créteil
WITHDRAWN
Research Site, San Francisco
RECRUITING
Research Site, San Francisco
NOT_YET_RECRUITING
Research Site, Stanford
RECRUITING
Research Site, Seattle
NOT_YET_RECRUITING
Research Site, Tianjin
NOT_YET_RECRUITING
Research Site, Hangzhou
NOT_YET_RECRUITING
Research Site, Hengyang
NOT_YET_RECRUITING
Research Site, Zhengzhou
NOT_YET_RECRUITING
Research Site, Guangzhou
NOT_YET_RECRUITING
Research Site, Guangzhou
NOT_YET_RECRUITING
Research Site, Guangzhou
NOT_YET_RECRUITING
Research Site, Shenzhen
NOT_YET_RECRUITING
Research Site, Nanning
RECRUITING
Research Site, Porto
RECRUITING
Research Site, Fortaleza
RECRUITING
Research Site, New Haven
RECRUITING
Research Site, Livingston
NOT_YET_RECRUITING
Research Site, Buenos Aires
NOT_YET_RECRUITING
Research Site, Buenos Aires
NOT_YET_RECRUITING
Research Site, Capital Federal
NOT_YET_RECRUITING
Research Site, Córdoba
RECRUITING
Research Site, Belo Horizonte
RECRUITING
Research Site, Belo Horizonte
WITHDRAWN
Research Site, Botucatu
RECRUITING
Research Site, Porto Alegre
RECRUITING
Research Site, Porto Alegre
RECRUITING
Research Site, Recife
RECRUITING
Research Site, São José do Rio Preto
RECRUITING
Research Site, São Paulo
NOT_YET_RECRUITING
Research Site, Edmonton
RECRUITING
Research Site, Vancouver
NOT_YET_RECRUITING
Research Site, Toronto
NOT_YET_RECRUITING
Research Site, Toronto
WITHDRAWN
Research Site, Taiyuan
NOT_YET_RECRUITING
Research Site, Taiyuan
RECRUITING
Research Site, Ostrava
RECRUITING
Research Site, Prague
NOT_YET_RECRUITING
Research Site, Kyoto
RECRUITING
Research Site, Suita-shi
WITHDRAWN
Research Site, Bydgoszcz
NOT_YET_RECRUITING
Research Site, Gdansk
NOT_YET_RECRUITING
Research Site, Poznan
NOT_YET_RECRUITING
Research Site, Warsaw
NOT_YET_RECRUITING
Research Site, Lisbon
RECRUITING
Research Site, Lisbon
NOT_YET_RECRUITING
Research Site, Lisbon
NOT_YET_RECRUITING
Research Site, Porto
RECRUITING
Research Site, Seoul
RECRUITING
Research Site, Seoul
RECRUITING
Research Site, Badajoz
RECRUITING
Research Site, Barcelona
NOT_YET_RECRUITING
Research Site, Barcelona
RECRUITING
Research Site, Barcelona
NOT_YET_RECRUITING
Research Site, Barcelona
NOT_YET_RECRUITING
Research Site, Leeds
NOT_YET_RECRUITING
Research Site, London
NOT_YET_RECRUITING
Research Site, London
NOT_YET_RECRUITING
Research Site, London
Lead Sponsor
Alexion Pharmaceuticals, Inc.
INDUSTRY