Skin Diseases, Eczematous

• Institute for Social Medicine, Epidemiology and Health Economics Charité Universitätsmedizin Berlin — Berlin, Germany

• University of California, Davis — Sacramento, California, United States

• DS Biopharma Investigational Site — Dublin, Ireland

• Pfizer Clinical Research Unit — Brussels, Belgium

• Beijing Hospital of Traditional Chinese Medicine — Beijing, China
• Dongzhimen Hospital, Beijing University of Chinese Medicine — Beijing, China
• Guang'anmen Hospital, China Academy of Chinese Medical Sciences — Beijing, China
• Jiangsu Province Hospital of Traditional Chinese Medicine — Nanjing, China

Not specified

• Department of Infectious Diseases and Tropical Medicine — Munich, Bavaria, Germany

• Alta Clinical Research LLC — Tucson, Arizona, United States
• Burke Pharmaceutical Research — Hot Springs, Arkansas, United States
• Rx Clinical Research, Inc. — Garden Grove, California, United States
• Solano Clinical Research — Vallejo, California, United States

• Pfizer Investigational Site — Bangalore, Karnataka, India
• Pfizer Investigational Site — Mumbai, Maharashtra, India
• Pfizer Investigational Site — Mumbai, Maharashtra, India
• Pfizer Investigational Site — Ludhiana, Punjab, India

• Innovaderm Research Inc — Montreal, Quebec, Canada