Diabetes Mellitus, Type 2

• New Horizon Research Center — Miami, Florida, United States
• Suncoast Clinical Research — New Port Richey, Florida, United States
• Atlanta Vanguard Medical Associates — Smyrna, Georgia, United States
• Cotton O'Neil Clinic — Topeka, Kansas, United States

• University of Kentucky's Center for Clinical and Translational Science (CCTS) — Lexington, Kentucky, United States

• Johns Hopkins Bayview Medical Center — Baltimore, Maryland, United States

• Empresa Social del Estado Instituto de Salud de Bucaramanga (ESE ISABU) — Bucaramanga, Santander Department, Colombia
• Nursing School, Universidad Industrial de Santander — Bucaramanga, Santander Department, Colombia

• New York University School of Medicine, Dept of Population Health — New York, United States

Not specified

• Unidad de Farmacología Clínica de la Facultad de Medicina de la Universidad Nacional Autónoma de México — Nezahualcóyotl, State of Mexico, Mexico

Not specified

• University of Michigan — Ann Arbor, Michigan, United States

• GSK Investigational Site — Chula Vista, California, United States
• GSK Investigational Site — Miami, Florida, United States