Dyskinesias

• BioXcel Clinical Research Site — Homestead, Florida, United States
• BioXcel Clinical Research Site — Miami Lakes, Florida, United States
• BioXcel Clinical Research Site — Springfield, Massachusetts, United States
• BioXcel Clinical Research Site — Caro, Michigan, United States

• Federal University of Minas Gerais — Belo Horizonte, Minas Gerais, Brazil

• First Affiliated Hospital of Guangzhou Medical University — Guangzhou, Guangdong, China

• Inönü University Faculty of Dentistry, Department of Periodontology — Malatya, Turkey (Türkiye)

• Medical University of Graz — Graz, Styria, Austria

• CHU de Bordeaux — Bordeaux, France

• CHU Clermont-Ferrand — Clermont-Ferrand, France

Not specified

• University of California Los Angeles (UCLA), Ataxia Center and HD Center of excellence — Los Angeles, California, United States
• The Johns Hopkins Hospital, Division of pediatric allergy and immunology — Baltimore, Maryland, United States
• Cincinnati Children's Hospital, Division of neurology — Cincinnati, Ohio, United States
• UT Health Houston, Department of pediatrics, division of child & adolescent neurology — Houston, Texas, United States

• University of California Davis — Sacramento, California, United States
• University of Iowa Hospitals and Clinics, Department of Psychiatry — Iowa City, Iowa, United States
• Columbia University Medical Center — New York, United States
• Children's Hospital of Philadelphia with the University of Pennsylvania — Philadelphia, Pennsylvania, United States