
22 April 2026 - Approval for children aged 2 to 11 years with chronic spontaneous urticaria who remain symptomatic despite H1 anti-histamine treatment based primarily on data from the LIBERTY-CUPID clinical trial program.
Regeneron Pharmaceuticals and Sanofi today announced that the US FDA has approved Dupixent (dupilumab) for the treatment of children aged 2 to 11 years with chronic spontaneous urticaria who remain symptomatic despite histamine 1 anti-histamine treatment.