Ulcerative Colitis

• Delta Research Partners — Monroe, Louisiana, United States
• Arensia Exploratory Medicine — Tbilisi, Georgia
• PMSI Republican Clinical Hospital "Timofei Mosneaga" — Chisinau, Moldova

• Research Unit, Department of Gastrointestinal Surgery — Aalborg, Denmark

• Santarus Clinical Investigational Site 5051 — Huntsville, Alabama, United States
• Santarus Clinical Investigational Site 5102 — Mobile, Alabama, United States
• Santarus Clinical Investigational Site 5014 — Sylacauga, Alabama, United States
• Santarus Clinical Investigational Site 5088 — Tucson, Arizona, United States

• Centre for Digestive Diseases — Sydney, New South Wales, Australia
• Royal Adelaide Hospital — Adelaide, Australia
• Box Hill Hospital, Department of Gastroenterology Clive Ward Centre, — Box Hill, Australia
• The Alfred Hospital — Melbourne, Australia

Not specified

• Medical Department 1, University of Erlangen-Nürnberg — Erlangen, Bavaria, Germany

• Texas A&M University, Clinical Lab, Nutrition and Food Science Department — College Station, Texas, United States

• Bristol, Connecticut, United States

• Mexico, Missouri, United States

• University of Illinois at Chicago — Chicago, Illinois, United States
• University of Chicago — Chicago, Illinois, United States