Pharmaceutical sponsor
Alexion Pharmaceuticals, Inc. Clinical Trials
Studies where Alexion Pharmaceuticals, Inc. is the lead sponsor: its pipeline by phase, what is enrolling now and where. Studies it supports as a collaborator are in the search.
In numbers
Open to volunteers: recruiting, not yet recruiting or enrolling by invitation. Active adds studies under way that have stopped recruiting.
Open to volunteers
All 23Generalized Myasthenia Gravis, gMG
Efficacy and Safety of Ravulizumab in Chinese Adults Participants With Generalized Myasthenia Gravis (gMG)
The primary purpose of this study is to evaluate the efficacy, safety, pharmacokinetics, pharmacodynamics, and immunogenicity of ravulizumab in Chinese adult participants with Acetylcholine receptor (AChR) + Generalized…
- Trial name
- NCT07596784
- Testing
- Ravulizumab
- Where
- 10 sites in China
- Volunteers
- 20 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Neuromyelitis Optica Spectrum Disorder, NMOSD
Registry of Patients With AQP4+ NMOSD Treated With Alexion C5 Inhibitor Therapies
Long-term, multicenter, multinational, observational, registry of patients with AQP4+ NMOSD that is designed to collect data on clinical outcomes and safety in patients prescribed Alexion C5 inhibitor therapies (C5IT).
- Conditions
- Neuromyelitis Optica Spectrum Disorder, NMOSD, AQP4+ NMOSD
- Trial name
- NCT05966467
- Where
- 33 sites in United States, Argentina and 6 more
- Volunteers
- 200 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
NMOSD, Neuromyelitis Optica Spectrum Disorder
Efficacy, Safety, Pharmacokinetics, Pharmacodynamics, and Immunogenicity Study of Ravulizumab in Chinese Adults With Neuromyelitis Optica Spectrum Disorder (NMOSD)
The primary objective of this study is to confirm the efficacy, safety, pharmacokinetics (PK), pharmacodynamics (PD), and immunogenicity of ravulizumab in the treatment of Chinese adults with anti-aquaporin-4 (AQP4) antibody (Ab)…
- Trial name
- NCT07557420
- Testing
- Ravulizumab
- Where
- 10 sites in China
- Volunteers
- 19 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Hypophosphatasia (HPP)
Registry of Patients With Hypophosphatasia
In this prospective, observational, long term registry patients of all ages with a diagnosis of hypophosphatasia (HPP) are followed at participating sites in multiple countries.
- Trial name
- NCT02306720
- Where
- 66 sites in United States, Australia and 10 more
- Volunteers
- 1,571 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
BAG3 Mutation Associated Dilated Cardiomyopathy
ALXN2350 in Adult Participants With BAG3-Associated Dilated Cardiomyopathy
This Phase 1/2 study is an open-label, dose finding and dose expansion study investigating the safety, tolerability, and efficacy of a single IV infusion of ALXN2350 in adult participants with BAG3 associated DCM.
- Trial name
- DCMRestore (NCT07218887)
- Testing
- ALXN2350
- Where
- 11 sites in United States, Italy and 2 more
- Volunteers
- 6 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Transthyretin Amyloid Cardiomyopathy (ATTR-CM)
An Open-Label Study to Evaluate the Long-Term Safety and Efficacy of ALXN2220 in Adults With Transthyretin Amyloid Cardiomyopathy
The purpose of Study ALXN2220-ATTRCM-302 is to evaluate the long-term safety, tolerability and efficacy of ALXN2220 in adult participants with ATTR-CM treated with ALXN2220 in addition to SoC who have completed Study…
- Trial name
- LTSAFE-ALXN (NCT07789483)
- Testing
- ALXN2220
- Where
- 195 sites in United States, Argentina and 25 more
- Volunteers
- 1,180 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
IgAN, IgAVN
Study of Ravulizumab in Pediatric Participants With Primary IgAN
The primary objectives of this study are to characterize ravulizumab pharmacokinetics (PK) and pharmacodynamics (PD), and to evaluate safety and efficacy following ravulizumab IV dosing in pediatric participants with IgAN or…
- Conditions
- IgAN, IgAVN, Immunoglobulin A Nephropathy, Immunoglobulin A Vasculitis Associated Nephritis
- Trial name
- NCT07024563
- Testing
- Ravulizumab
- Where
- 15 sites in United States, China and 5 more
- Volunteers
- 36 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Relapsed AL Amyloidosis, Refractory AL Amyloidosis
A Phase 1b/2 Study of CAR T Cell Therapy Targeting CD19 and BCMA in Participants With Relapsed or Refractory AL Amyloidosis.
Open-label Phase 1b/2 study with primary objective of this study is to evaluate the safety, tolerability and efficacy of AZD0120 in participants with light chain (AL) amyloidosis.
- Conditions
- Relapsed AL Amyloidosis, Refractory AL Amyloidosis, Light Chain Amyloidosis, Amyloidosis
- Trial name
- ALACRITY (NCT07081646)
- Testing
- AZD0120
- Where
- 18 sites in United States, Canada and 1 more
- Volunteers
- 91 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Delayed Graft Function, DGF
Double-blind, Randomized, Placebo-controlled, Multicenter Study to Evaluate the Efficacy and Safety of Ravulizumab Administered Intravenously in Adult Participants at High Risk of Delayed Graft Function After Kidney Transplantation
The primary objective of this study is to demonstrate the efficacy of ravulizumab vs placebo in reducing the severity of DGF as measured by time to freedom from dialysis in adult participants who are at high risk of DGF after…
- Conditions
- Delayed Graft Function, DGF, Kidney Transplant
- Trial name
- AWAKE (NCT06830798)
- Testing
- Ravulizumab
- Where
- 130 sites in United States, Argentina and 16 more
- Volunteers
- 450 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Primary Membranous Nephropathy
Study of ALXN1920 in Adult Participants With Primary Membranous Nephropathy (PMN)
The primary objective of this study is to evaluate the efficacy of ALXN1920 compared with placebo in participants with PMN who are at a high risk for disease progression using 24-hour urine protein creatinine ratio (UPCR).
- Trial name
- AUTUMN (NCT07157787)
- Testing
- ALXN1920
- Where
- 40 sites in United States, Argentina and 8 more
- Volunteers
- 30 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Completed, with results posted
All –Symptomatic Transthyretin Amyloid Cardiomyopathy
A Phase 3 Study of ALXN2060 in Japanese Participants With Symptomatic ATTR-CM
This prospective study is designed to evaluate the efficacy, safety, and tolerability of ALXN2060 (also known as AG10), as well as to establish its pharmacokinetic and pharmacodynamic profile in Japanese participants with…
- Trial name
- NCT04622046
- Testing
- ALXN2060
- Where
- 11 sites in Japan
- Volunteers
- 25 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Paroxysmal Nocturnal Hemoglobinuria, PNH
Efficacy, Safety, Pharmacokinetics, Pharmacodynamics, and Immunogenicity of Ravulizumab in Chinese Adults Participants With Paroxysmal Nocturnal Hemoglobinuria (PNH)
The primary objective of this study is to evaluate the efficacy of ravulizumab in adult participants with PNH.
- Trial name
- NCT06578949
- Testing
- Ravulizumab
- Where
- 8 sites in China
- Volunteers
- 18 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Paroxysmal Nocturnal Hemoglobinuria
Eculizumab in Adult Participants With Paroxysmal Nocturnal Hemoglobinuria (PNH) in China
This is a Phase 3b, single-arm, open-label, multicenter study to evaluate the efficacy, safety, pharmacokinetics (PK), pharmacodynamics (PD), and immunogenicity of eculizumab in adult participants with paraxysmal noturnal…
- Trial name
- Soliris (NCT05886244)
- Testing
- Eculizumab
- Where
- 7 sites in China
- Volunteers
- 25 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Thrombotic Microangiopathy
Study of Ravulizumab in Pediatric Participants With HSCT-TMA
This study will evaluate the safety, efficacy, pharmacokinetics, and pharmacodynamics of ravulizumab administered by intravenous infusion to pediatric participants, from 1 month to < 18 years of age, with HSCT-TMA.
- Trial name
- NCT04557735
- Testing
- Ravulizumab, Best Supportive Care
- Where
- 26 sites in United States, Israel and 5 more
- Volunteers
- 41 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Atypical Hemolytic Uremic
Eculizumab in Pediatric and Adult Participants With Atypical Hemolytic Uremic Syndrome (aHUS) in China
This is a Phase 3b, open-label, single-arm, multicenter study to evaluate the efficacy and safety of eculizumab in participants with atypical hemolytic uremic syndrome (aHUS) in China
- Trial name
- Soliris (NCT05876351)
- Testing
- Eculizumab
- Where
- 6 sites in China
- Volunteers
- 25 people
- Sponsor
- Alexion Pharmaceuticals, Inc.