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Safety and Efficacy of ALXN1720 in Adults With Generalized Myasthenia Gravis
Sponsor: Alexion Pharmaceuticals, Inc.
Summary
The purpose of this study is to evaluate the safety and efficacy of ALXN1720 for the treatment of generalized MG (gMG) in adults with autoantibodies against acetylcholine receptor (AChR).
Official title: A Phase 3, Randomized, Double-blind, Placebo-controlled, Parallel, Multicenter Study to Evaluate the Safety and Efficacy of ALXN1720 in Adults With Generalized Myasthenia Gravis
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
261
Start Date
2022-11-21
Completion Date
2027-08-31
Last Updated
2026-01-23
Healthy Volunteers
No
Conditions
Interventions
ALXN1720
Combination product consisting of syringe prefilled with ALXN1720.
Placebo
Combination product consisting of syringe prefilled with placebo.
Locations (132)
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Orange, California, United States
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Fort Collins, Colorado, United States
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Washington D.C., District of Columbia, United States
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Bradenton, Florida, United States
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Maitland, Florida, United States
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Tampa, Florida, United States
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Augusta, Georgia, United States
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Gainesville, Georgia, United States
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Savannah, Georgia, United States
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Springfield, Illinois, United States
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Kansas City, Kansas, United States
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Lexington, Kentucky, United States
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Detroit, Michigan, United States
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East Lansing, Michigan, United States
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Las Vegas, Nevada, United States
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Patchogue, New York, United States
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Rochester, New York, United States
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Syracuse, New York, United States
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Chapel Hill, North Carolina, United States
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North Charleston, South Carolina, United States
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Houston, Texas, United States
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Richmond, Virginia, United States
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Morgantown, West Virginia, United States
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CABA, Argentina
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Ciudad de Buenos Aires, Argentina
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Ciudad de Buenos Aires, Argentina
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Ciudad de Buenos Aires, Argentina
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Rosario, Argentina
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Innsbruck, Austria
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Wels, Austria
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Barretos, Brazil
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Joinville, Brazil
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Porto Alegre, Brazil
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Ribeirão Preto, Brazil
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Salvador, Brazil
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São José do Rio Preto, Brazil
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São Paulo, Brazil
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Edmonton, Alberta, Canada
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Toronto, Ontario, Canada
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Québec, Quebec, Canada
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Beijing, China
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Beijing, China
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Changchun, China
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Changsha, China
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Chengdu, China
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Fuzhou, China
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Hangzhou, China
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Hangzhou, China
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Jinan, China
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Qingdao, China
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Shanghai, China
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Suzhou, China
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Wuhan, China
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Xi'an, China
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Aalborg, Denmark
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Copenhagen, Denmark
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Garches, France
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Lille, France
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Marseille, France
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Nice, France
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Paris, France
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Strasbourg, France
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Berlin, Germany
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Düsseldorf, Germany
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München, Germany
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Würzburg, Germany
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Hadera, Israel
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Haifa, Israel
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Petah Tikva, Israel
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Bergamo, Italy
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Brescia, Italy
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Florence, Italy
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Milan, Italy
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Naples, Italy
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Palermo, Italy
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Pisa, Italy
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Roma, Italy
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Rome, Italy
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Chiba, Japan
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Fukushima, Japan
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Higashimatsuyama-shi, Japan
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Isehara-shi, Japan
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Itabashi-ku, Japan
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Kawasaki-shi, Japan
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Morioka, Japan
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Nagasaki, Japan
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Nagoya, Japan
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Nagoya, Japan
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Shinjuku-ku, Japan
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Shinjuku-ku, Japan
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Suita-shi, Japan
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Amsterdam, Netherlands
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Bydgoszcz, Poland
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Katowice, Poland
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Krakow, Poland
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Krakow, Poland
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Lublin, Poland
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Poznan, Poland
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Almada, Portugal
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Porto, Portugal
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Belgrade, Serbia
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Niš, Serbia
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Busan, South Korea
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Daegu, South Korea
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Gwangju, South Korea
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Seoul, South Korea
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Seoul, South Korea
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Seoul, South Korea
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Seoul, South Korea
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Seoul, South Korea
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Badalona (Barcelona), Spain
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Córdoba, Spain
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L'Hospitalet de Llobregat, Spain
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Madrid, Spain
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Madrid, Spain
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Madrid, Spain
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Madrid, Spain
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Málaga, Spain
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Seville, Spain
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Sankt Gallen, Switzerland
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Kaohsiung City, Taiwan
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New Taipei City, Taiwan
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Tainan, Taiwan
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Taipei, Taiwan
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Bursa, Turkey (Türkiye)
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Istanbul, Turkey (Türkiye)
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Kocaeli, Turkey (Türkiye)
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Samsun, Turkey (Türkiye)
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Liverpool, United Kingdom
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London, United Kingdom
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Oxford, United Kingdom
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Sheffield, United Kingdom