Clinical Case Reports (Jun 2022)
Case of benralizumab‐induced exacerbations of chronic spontaneous urticaria
Abstract
Abstract The role of IL‐5 in chronic spontaneous urticarial (CSU) is unclear. It may be that benralizumab is an important bidirectional modifier of CSU; that is, blocking IL‐5 may improve CSU in some patients, but it is possible that it may worsen CSU in others.
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