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ClinicalTrials.gov public records Last synced Sep 28, 2026, 3:49 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Conditions
Atypical Hemolytic-Uremic Syndrome
Interventions
Eculizumab
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
5
States / cities
Burlington, Massachusetts • Hackensack, New Jersey • New York, New York + 2 more
Conditions
NMOSD
Interventions
Rituximab (R), Eculizumab (Soliris®), Ravulizumab, Satralizumab, Inebilizumab
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
540 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Paroxysmal Nocturnal Hemoglobinuria (PNH)
Interventions
Ravulizumab, Eculizumab
Biological
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
5
States / cities
Duarte, California • Los Angeles, California • Baltimore, Maryland + 2 more
Conditions
Paroxysmal Nocturnal Hemoglobinuria
Interventions
Ravulizumab
Biological
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
Up to 17 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
2
States / cities
Atlanta, Georgia • Milwaukee, Wisconsin
Conditions
Paroxysmal Nocturnal Hemoglobinuria (PNH)
Interventions
Ravulizumab, Eculizumab
Biological
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
Not listed
Enrollment
272 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
3
States / cities
Los Angeles, California • Whittier, California • Fort Worth, Texas
Conditions
Atypical Hemolytic Uremic Syndrome (aHUS)
Interventions
Not listed
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
12
States / cities
Dunwoody, Georgia • Chicago, Illinois • Portland, Maine + 9 more
Conditions
Antibody-mediated Rejection, Humoral Rejection
Interventions
Eculizumab, Immunoglobulin, Plasmapheresis
Drug · Biological · Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
3
States / cities
San Francisco, California • Boston, Massachusetts • Ann Arbor, Michigan
Conditions
Paroxysmal Nocturnal Hemoglobinuria (PNH)
Interventions
Coversin
Drug
Lead sponsor
AKARI Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Paroxysmal Nocturnal Hemoglobinuria (PNH)
Interventions
LNP023, Eculizumab, Ravulizumab
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
5
States / cities
Duarte, California • Orange, California • Augusta, Georgia + 2 more
Conditions
Age-Related Macular Degeneration
Interventions
Eculizumab, Saline
Drug
Lead sponsor
Philip J. Rosenfeld, MD, PhD
Other
Eligibility
50 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Miami, Florida
Conditions
Neuromyelitis Optica, Devic's Disease
Interventions
Eculizumab
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Conditions
Paroxysmal Nocturnal Hemoglobinuria (PNH)
Interventions
Danicopan, Eculizumab
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Baltimore, Maryland • Cleveland, Ohio
Completed Phase 3 Interventional Accepts healthy volunteers

Eculizumab to Treat Paroxysmal Nocturnal Hemoglobinuria

NCT00098280
Conditions
Hemoglobinuria, Paroxysmal
Interventions
Eculizumab
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Generalized Myasthenia Gravis
Interventions
Not listed
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2029
U.S. locations
32
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Fresno, California + 29 more
Conditions
Atypical Hemolytic Uremic Syndrome
Interventions
Eculizumab
Other
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
Not listed
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
8
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Chicago, Illinois + 5 more
Conditions
Thrombotic Microangiopathy, Disorder Related to Bone Marrow Transplantation
Interventions
eculizumab
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Paroxysmal Nocturnal Hemoglobinuria
Interventions
Cemdisiran, Eculizumab, Pozelimab, Ravulizumab
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Whittier, California
Conditions
Paroxysmal Hemoglobinuria, Nocturnal
Interventions
Eculizumab
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Leukemia
Interventions
eculizumab
Biological
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Antibody Mediated Rejection
Interventions
Eculizumab
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
17
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 14 more
Conditions
Atypical Hemolytic-Uremic Syndrome
Interventions
Eculizumab
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
1 Month to 18 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
4
States / cities
Atlanta, Georgia • Hackensack, New Jersey • Corpus Christi, Texas + 1 more
Conditions
End Stage Liver Disease
Interventions
Eculizumab, No intervention
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Paroxysmal Nocturnal Hemoglobinuria, PNH
Interventions
Danicopan, Soliris/Ultomiris
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts