Colitis, Ulcerative

• St. Pierre University Hospital Center — Brussels, Belgium
• Leuven University Hospital — Leuven, Belgium
• Clinic Saint-Joseph — Liège, Belgium
• Hepato-Gastroenterology HK Ltd. — Hradec Králové, Czechia

• Beth Israel Deaconess Medical Center — Boston, Massachusetts, United States

• CHU Saint-Etienne — Saint-Etienne, France

• Beijing, China
• Chengdu, China
• Guangzhou, China
• Hefei, China

• Centre Hospitalier pays d aix — Aix-en-Provence, France
• Investigational site — Amboise, France
• Cabinet Médical — Amiens, France
• CMAD — Amiens, France

• Clinique Universitaire d'Hépato-Gastroentérologie — Grenoble, France

Not specified

• Advanced Medical Research Center — Port Orange, Florida, United States
• Florida Medical Clinic-Tampa Clinic — Tampa, Florida, United States
• Northwestern University Feinberg School of Medicine — Chicago, Illinois, United States
• Chevy Chase Clinical Research — Chevy Chase, Maryland, United States

• St. Joseph's Health Care — London, Ontario, Canada

• Investigational site, Wettinerstraße 22 — Altenburg, Germany
• Investigational site, Marienstraße 6 — Amberg, Germany
• Investigational site, Adam-Ries-Straße 57c — Annaberg-Buchholz, Germany
• Investigational site, Goethestraße 5 — Ansbach, Germany