ALEXION PHARMACEUTICALS, INC.
🇺🇸United States
- Country
- 🇺🇸United States
- Ownership
- Public, Subsidiary
- Established
- 1992-01-01
- Employees
- 3.8K
- Market Cap
- -
- Website
- http://www.alexion.com
ALXN1830 in Patients With Warm Autoimmune Hemolytic Anemia
Phase 2
Withdrawn
- Conditions
- Warm Autoimmune Hemolytic Anemia
- Interventions
- Biological: ALXN1830Other: Placebo
- First Posted Date
- 2020-02-05
- Last Posted Date
- 2020-07-13
- Lead Sponsor
- Alexion Pharmaceuticals, Inc.
- Registration Number
- NCT04256148
- Locations
- 🇺🇸
Alexion Study Site, Whittier, California, United States
An Efficacy and Safety Study of Ravulizumab in ALS Participants
Phase 3
Terminated
- Conditions
- Amyotrophic Lateral SclerosisALS
- Interventions
- Biological: RavulizumabDrug: Placebo
- First Posted Date
- 2020-01-30
- Last Posted Date
- 2023-01-10
- Lead Sponsor
- Alexion Pharmaceuticals, Inc.
- Target Recruit Count
- 382
- Registration Number
- NCT04248465
- Locations
- 🇨🇦
University Hospital of Quebec-Universite Laval, Québec, Quebec, Canada
🇨🇦Royal University Hospital, Saskatoon, Saskatchewan, Canada
🇮🇪Beaumont Hospital, Dublin, Ireland
Trial of Andexanet in Patients Receiving an Oral FXa Inhibitor Who Require Urgent Surgery
Phase 2
Terminated
- Conditions
- Surgery
- First Posted Date
- 2020-01-18
- Last Posted Date
- 2023-03-22
- Lead Sponsor
- Alexion Pharmaceuticals, Inc.
- Target Recruit Count
- 10
- Registration Number
- NCT04233073
- Locations
- 🇯🇵
Clinical Trial Site, Tokyo, Japan
Registry of Participants With Generalized Myasthenia Gravis Treated With Alexion C5 Inhibition Therapies (C5ITs)
Recruiting
- Conditions
- Generalized Myasthenia Gravis
- First Posted Date
- 2019-12-17
- Last Posted Date
- 2025-04-29
- Lead Sponsor
- Alexion Pharmaceuticals, Inc.
- Target Recruit Count
- 500
- Registration Number
- NCT04202341
- Locations
- 🇮🇹
Clinical Trial Site, Naples, Italy
🇺🇸Clincal Trial Site, Gainesville, Florida, United States
An Efficacy and Safety Study of Ravulizumab in Adult Participants With NMOSD
Phase 3
Completed
- Conditions
- Neuromyelitis OpticaNeuromyelitis Optica Spectrum Disorder
- Interventions
- First Posted Date
- 2019-12-17
- Last Posted Date
- 2024-12-31
- Lead Sponsor
- Alexion Pharmaceuticals, Inc.
- Target Recruit Count
- 58
- Registration Number
- NCT04201262
- Locations
- 🇬🇧
Research Site, Oxford, United Kingdom
Patient Reported Outcomes in Adults With Pediatric-onset Hypophosphatasia Treated With Strensiq® (Asfotase Alfa)
- First Posted Date
- 2019-12-12
- Last Posted Date
- 2024-07-10
- Lead Sponsor
- Alexion Pharmaceuticals, Inc.
- Target Recruit Count
- 50
- Registration Number
- NCT04195763
- Locations
- 🇺🇸
Xcenda, LLC, Palm Harbor, Florida, United States
Relieving Burden of Hypophosphatasia in Adults With Functional Impairment Due to Chronic Disease
- First Posted Date
- 2019-12-06
- Last Posted Date
- 2020-06-04
- Lead Sponsor
- Alexion Pharmaceuticals, Inc.
- Registration Number
- NCT04189315
Study of the Oral Factor D (FD) Inhibitor ALXN2050 in PNH Patients as Monotherapy
- First Posted Date
- 2019-11-20
- Last Posted Date
- 2024-11-20
- Lead Sponsor
- Alexion Pharmaceuticals, Inc.
- Target Recruit Count
- 29
- Registration Number
- NCT04170023
- Locations
- 🇬🇧
Research Site, London, United Kingdom
A Study of the Safety and Activity of Eculizumab in Pediatric Participants With Relapsing Neuromyelitis Optica Spectrum Disorder
Phase 2
Terminated
- Conditions
- Neuromyelitis Optica Spectrum DisorderNeuromyelitis Optica
- Interventions
- First Posted Date
- 2019-11-07
- Last Posted Date
- 2024-05-06
- Lead Sponsor
- Alexion Pharmaceuticals, Inc.
- Target Recruit Count
- 5
- Registration Number
- NCT04155424
- Locations
- 🇪🇸
Clinical Trial Site, Sevilla, Spain
🇪🇸Research Site, Esplugues de Llobregat, Spain
Safety and Efficacy Study of Ravulizumab in Adults With Generalized Myasthenia Gravis
Phase 3
Completed
- Conditions
- Generalized Myasthenia Gravis
- Interventions
- Biological: RavulizumabDrug: Placebo
- First Posted Date
- 2019-04-18
- Last Posted Date
- 2024-05-28
- Lead Sponsor
- Alexion Pharmaceuticals, Inc.
- Target Recruit Count
- 175
- Registration Number
- NCT03920293
- Locations
- 🇨🇭
Research Site, Zürich, Switzerland
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