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ClinicalTrials.gov public records Last synced Oct 21, 2026, 5:50 PM EDT

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Showing 1–24 of 70 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: eculizumab Clear all
Completed Phase 2 Interventional Results available

Open Label Controlled Trial of Eculizumab in Adolescent Patients With Plasma Therapy-Resistant aHUS

NCT00844844
View directory record Official record
Conditions
Atypical Hemolytic Uremic Syndrome
Interventions
Eculizumab
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
12 Years to 17 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
6
States / cities
Atlanta, Georgia • Fort Wayne, Indiana • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 23, 2015 · Synced Oct 21, 2026, 5:50 PM EDT
Completed Phase 3 Interventional Results available

ALXN1210 (Ravulizumab) Versus Eculizumab in Complement Inhibitor Treatment-Naïve Adult Participants With Paroxysmal Nocturnal Hemoglobinuria (PNH)

NCT02946463
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 14, 2024 · Synced Oct 21, 2026, 5:50 PM EDT
Completed Phase 1 Interventional Results available

Eculizumab Therapy for Dense Deposit Disease and C3 Nephropathy

NCT01221181
View directory record Official record
Conditions
Dense Deposit Disease, Membranoproliferative Glomerulonephritis
Interventions
Eculizumab
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 19, 2019 · Synced Oct 21, 2026, 5:50 PM EDT
Completed Phase 4 Interventional Results available

Eculizumab Pharmacokinetics/Pharmacodynamics Study in Pediatric/Adolescent Paroxysmal Nocturnal Hemoglobinuria (PNH)

NCT00867932
View directory record Official record
Conditions
Hemoglobinuria, Paroxysmal
Interventions
Eculizumab
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
2 Years to 17 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
3
States / cities
Orange, California • Pensacola, Florida • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 31, 2018 · Synced Oct 21, 2026, 5:50 PM EDT
Completed Phase 2 Interventional Results available

Eculizumab to Enable Renal Transplantation in Patients With History of Catastrophic Antiphospholipid Antibody Syndrome

NCT01029587
View directory record Official record
Conditions
Antiphospholipid Antibody Syndrome, End Stage Renal Disease
Interventions
Eculizumab
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 26, 2020 · Synced Oct 21, 2026, 5:50 PM EDT
Terminated Phase 2 Interventional

A Study of the Activity of Eculizumab for Prevention of Delayed Graft Function In Deceased Donor Kidney Transplant

NCT01403389
View directory record Official record
Conditions
Delayed Function of Renal Transplant
Interventions
Eculizumab, Placebo
Drug
Lead sponsor
Schroppel, Bernd, M.D.
Individual
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 6, 2019 · Synced Oct 21, 2026, 5:50 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Dosing Regimen of Eculizumab Added to Conventional Treatment in Positive Cross Match Living Donor Kidney Transplant

NCT00670774
View directory record Official record
Conditions
Kidney Transplant
Interventions
Eculizumab
Drug
Lead sponsor
Mark Stegall
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 26, 2018 · Synced Oct 21, 2026, 5:50 PM EDT
Recruiting Phase 4 Interventional

Rituximab Versus Ravulizumab, Inebilizumab, Satralizumab, and Eculizumab in NMOSD

NCT07010302
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 21, 2026, 5:50 PM EDT
Completed Phase 3 Interventional

Renal Function in Highly Sensitized Patients 1 Year After Desensitization With Imlifidase Prior to DD Kidney Tx

NCT04935177
View directory record Official record
Conditions
Kidney Transplantation in Highly Sensitized Patients
Interventions
Imlifidase, PLEX, IVIg, Anti-CD20 antibodies, Eculizumab, Remain on wait list
Drug · Procedure · Other
Lead sponsor
Hansa Biopharma AB
Industry
Eligibility
18 Years to 70 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
25
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Oct 21, 2026, 5:50 PM EDT
Active, not recruiting Phase 3 Interventional

A Study Evaluating the Safety, Pharmacokinetics, and Efficacy of Crovalimab Versus Eculizumab in Participants With Paroxysmal Nocturnal Hemoglobinuria (PNH) Currently Treated With Complement Inhibitors

NCT04432584
View directory record Official record
Conditions
Paroxysmal Nocturnal Hemoglobinuria
Interventions
Crovalimab, Eculizumab
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
2 Years and older
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
2
States / cities
Charlotte, North Carolina • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Oct 21, 2026, 5:50 PM EDT
Completed No phase listed Observational

Paroxysmal Nocturnal Hemoglobinuria Human Anti-Human Antibodies Study

NCT01412047
View directory record Official record
Conditions
Paroxysmal Nocturnal Hemoglobinuria, PNH
Interventions
Not listed
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
Not listed
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
3
States / cities
Englewood, Colorado • Weston, Florida • Scarborough, Maine
Source: ClinicalTrials.gov public record
Updated Oct 18, 2017 · Synced Oct 21, 2026, 5:50 PM EDT
Completed Phase 3 Interventional

Eculizumab in Treating Patients With Paroxysmal Nocturnal Hemoglobinuria

NCT00112983
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 30, 2013 · Synced Oct 21, 2026, 5:50 PM EDT
Completed No phase listed Observational

A Retrospective, Observational, Non-interventional Trial to Assess Eculizumab Treatment Effect in Patients With Atypical Hemolytic Uremic Syndrome (aHUS)

NCT01770951
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 18, 2023 · Synced Oct 21, 2026, 5:50 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Eculizumab to Prevent Antibody-mediated Rejection in ABO Blood Group Incompatible Living Donor Kidney Transplantation

NCT01095887
View directory record Official record
Conditions
Kidney Transplant
Interventions
Eculizumab
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 20, 2015 · Synced Oct 21, 2026, 5:50 PM EDT
Completed Phase 3 Interventional Results available

A Study Evaluating the Efficacy and Safety of ABP 959 Compared With Eculizumab in Adult Participants With PNH

NCT03818607
View directory record Official record
Conditions
Paroxysmal Nocturnal Hemoglobinuria
Interventions
ABP 959, Eculizumab
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 23, 2023 · Synced Oct 21, 2026, 5:50 PM EDT
Terminated Phase 3 Interventional Results available

A Randomized Controlled Trial of Eculizumab in AQP4 Antibody-positive Participants With NMO (PREVENT Study)

NCT01892345
View directory record Official record
Conditions
Neuromyelitis Optica, Neuromyelitis Optica Spectrum Disorder
Interventions
Eculizumab, Placebo
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
19
States / cities
Scottsdale, Arizona • Carlsbad, California • Washington D.C., District of Columbia + 15 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2019 · Synced Oct 21, 2026, 5:50 PM EDT
Completed Phase 1 Interventional Results available

Eculizumab Therapy for Chronic Complement-Mediated Injury in Kidney Transplantation

NCT01327573
View directory record Official record
Conditions
Kidney; Complications, Allograft
Interventions
eculizumab
Drug
Lead sponsor
Sanjay Kulkarni
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 12, 2019 · Synced Oct 21, 2026, 5:50 PM EDT
Completed Phase 3 Interventional Results available

ALXN1210 Versus Eculizumab in Adult Participants With Paroxysmal Nocturnal Hemoglobinuria (PNH) Currently Treated With Eculizumab

NCT03056040
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 12, 2025 · Synced Oct 21, 2026, 5:50 PM EDT
Terminated Phase 2 Interventional Results available

Complement Regulation to Undo Systemic Harm in Preeclampsia

NCT04725812
View directory record Official record
Conditions
Preeclampsia, Severe Preeclampsia, Eculizumab, HELLP, HELLP Syndrome, HELLP Syndrome Second Trimester, Pregnancy Related, AHUS, PNH, Complement Regulatory Factor Defect, Complement Abnormality, HELLP Syndrome Third Trimester
Interventions
Eculizumab
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
13 Years and older · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 29, 2023 · Synced Oct 21, 2026, 5:50 PM EDT
Terminated Phase 2 Interventional Results available

Safety & Efficacy of Eculizumab to Prevent AMR in Living Donor Kidney Transplant Recipients Requiring Desensitization

NCT01399593
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 3, 2017 · Synced Oct 21, 2026, 5:50 PM EDT
Terminated Phase 1 Interventional

GL-ONC1 Administered Intravenously Prior to Surgery to Patients With Solid Organ Cancers

NCT02714374
View directory record Official record
Conditions
Solid Organ Cancers
Interventions
GL-ONC1
Biological
Lead sponsor
Andrew Lowy
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Aug 6, 2024 · Synced Oct 21, 2026, 5:50 PM EDT
Completed Phase 2 Interventional Results available

Study of Danicopan in Participants With Paroxysmal Nocturnal Hemoglobinuria With Inadequate Response to Eculizumab

NCT03472885
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 12, 2023 · Synced Oct 21, 2026, 5:50 PM EDT
Terminated Phase 2 Interventional Results available

Safety and Efficacy Study of Eculizumab in Patients With Refractory Generalized Myasthenia Gravis

NCT00727194
View directory record Official record
Conditions
Myasthenia Gravis
Interventions
eculizumab, Placebo
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
21
States / cities
Birmingham, Alabama • Orange, California • Sacramento, California + 17 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2019 · Synced Oct 21, 2026, 5:50 PM EDT
Active, not recruiting No phase listed Observational

Long-term Safety of Danicopan: IPIG Registry-based Cohort Study

NCT07413679
View directory record Official record
Conditions
Paroxysmal Nocturnal Hemoglobinuria, PNH
Interventions
Danicopan
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 21, 2026, 5:50 PM EDT