Overview Cholinergic Urticaria - Efficacy of Dupilumab Status: Unknown status Trial end date: 2021-05-01 Target enrollment: Participant gender: Summary The purpose of this study is to assess the efficacy in reducing disease activity and safety of Dupilumab in adult patients with cholinergic urticarial (CholU) who are symptomatic despite H1-antihistamine treatment (licensed dose). Phase: Phase 2 Details Lead Sponsor: Charite University, Berlin, GermanyCollaborator: SanofiTreatments: Antibodies, MonoclonalCholinergic Agents