Diabetes Mellitus, Type 2

• Pfizer Investigational Site — Chula Vista, California, United States
• Pfizer Investigational Site — Miami, Florida, United States
• Pfizer Investigational Site — Hachioji-shi, Tokyo, Japan

Not specified

• Mobile, Alabama, United States
• Pell City, Alabama, United States
• Chipley, Florida, United States
• Marianna, Florida, United States

• AMCR Institute — Escondido, California, United States
• National Research Institute (NRI) — Los Angeles, California, United States
• SeaView Research Inc. — Miami, Florida, United States
• Orlando Clinical Research Center (OCRC) — Orlando, Florida, United States

• Lincoln, Nebraska, United States

• Mönchengladbach, North Rhine-Westphalia, Germany

• Diabetes Care Center — Salinas, California, United States

• China-Japan Friendship Hospital — Beijing, Beijing Municipality, China
• Peking University People's Hospital — Beijing, Beijing Municipality, China
• Beijing Hospital — Beijing, Beijing Municipality, China
• Chinese PLA General Hospital — Beijing, Beijing Municipality, China

• Concord, California, United States
• Fountain Valley, California, United States
• San Diego, California, United States
• Denver, Colorado, United States

• Sanofi-Aventis Administrative Office — Bridgewater, New Jersey, United States