
Regeneron and Sanofi Announce FDA Approval of Dupixent® for Chronic Spontaneous Urticaria in Adults and Adolescents
Regeneron and Sanofi announce the FDA has approved Dupixent® (dupilumab) for adults and adolescents aged 12 years and older with chronic spontaneous urticaria (CSU) whose disease is not adequately controlled with H1 antihistamines, making Dupixent the first biologic approved for CSU in over a decade.









