Chronic Spontaneous Urticaria

• Novartis Investigative Site — Birmingham, Alabama, United States
• Novartis Investigative Site — Scottsdale, Arizona, United States
• Novartis Investigative Site — Little Rock, Arkansas, United States
• Novartis Investigative Site — Sarasota, Florida, United States

• Novartis Investigative Site — Birmingham, Alabama, United States
• Novartis Investigative Site — Scottsdale, Arizona, United States
• Novartis Investigative Site — Little Rock, Arkansas, United States
• Novartis Investigative Site — Huntington Beach, California, United States

• Novartis Investigative Site — Beijing, Beijing Municipality, China
• Novartis Investigative Site — Fuzhou, Fujian, China
• Novartis Investigative Site — Guangzhou, Guangdong, China
• Novartis Investigative Site — Nanning, Guangxi, China

• Novartis Investigative Site — Mannheim, Baden-Wurttemberg, Germany
• Novartis Investigative Site — Regensburg, Bavaria, Germany
• Novartis Investigative Site — Cologne, North Rhine-Westphalia, Germany
• Novartis Investigative Site — Aachen, Germany

• University Hospital Basel — Basel, Switzerland

• Novartis Investigative Site — Paris, Cedex 10, France
• Novartis Investigative Site — Limoges, Haute Vienne, France
• Novartis Investigative Site — Toulon, Val De Marne, France
• Novartis Investigative Site — Angers, France

• University of Health Sciences — Istanbul, Uskudar, Turkey (Türkiye)

Not specified

• Novartis Investigative Site — Pilar, Buenos Aires, Argentina
• Novartis Investigative Site — Santa Fe, Rosario, Argentina
• Novartis Investigative Site — Rosario, Santa Fe Province, Argentina
• Novartis Investigative Site — Buenos Aires, Argentina

• Department of Rheumatology, Clinical Immunology and Allergology, Bern University Hospital — Bern, Canton of Bern, Switzerland