Arthritis, Rheumatoid

• Pfizer Investigational Site — Birmingham, Alabama, United States
• Pfizer Investigational Site — Huntsville, Alabama, United States
• Pfizer Investigational Site — Glendale, Arizona, United States
• Pfizer Investigational Site — Glendale, Arizona, United States

• National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) — Bethesda, Maryland, United States

• National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) — Bethesda, Maryland, United States

• National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) — Bethesda, Maryland, United States

• National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) — Bethesda, Maryland, United States

• Beijing, China
• Beijing, China
• Beijing, China
• Guangzhou, China

• Los Angeles, California, United States
• Palo Alto, California, United States
• Lake Success, New York, United States
• Rochester, New York, United States

• St. Michael's Hospital — Toronto, Ontario, Canada

Not specified

• Arizona Arthritis & Rheumatology Associates, P.C. ( Site 1018) — Glendale, Arizona, United States
• AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Mesa ( Site 1033) — Mesa, Arizona, United States
• Arthritis & Osteoporosis Medical Center - La Palma ( Site 1024) — La Palma, California, United States
• Tekton Research, LLC. ( Site 1008) — Fort Collins, Colorado, United States