Idiopathic Parkinson Disease

• Fachkrankenhaus für neurologische Akut- und Rehabilitationsmedizin — Bad Neustadt an der Saale, Germany
• Universitätsklinikum Dresden Klinik für Neurologie — Dresden, Germany
• University of Giessen, Department of Neurology — Giessen, Germany
• Ernst-Moritz-Arndt-University of Greifswald, Department of Neurology — Greifswald, Germany

Not specified

Not specified

• 813 — Chomutov, Czechia
• 808 — Hradec Králové, Czechia
• 822 — Hradec Králové, Czechia
• 811 — Litomyšl, Czechia

• Clevexel Pharma — Maisons-Alfort, France

Not specified

• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Ancona, Italy
• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Brescia, Italy
• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Catania, Italy
• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Genova, Italy

• Thomas Jefferson University, Marcus Institute of Integrative Health Centers — Philadelphia, Pennsylvania, United States

• Quest Research — Farmington Hills, Michigan, United States