Perspectives on the Efficacy of Benralizumab for Treatment of Eosinophilic Granulomatosis With Polyangiitis.

ABSTRACT: Two types of interleukin (IL)-5 antibody biologics, anti-IL-5 antibodies (mepolizumab) and anti-IL-5α receptor antibodies (benralizumab), are indicated for severe asthma. While high-dose mepolizumab is also indicated for EGPA, benralizumab is indicated only for severe asthma. Benralizumab is characterized by antibody-dependent cell-mediated cytotoxicity activity, giving them specific and rapid anti-IL-5α receptor binding abilities and the ability to target a high number of eosinophils in tissues as well as peripheral blood. Recently, reports on the efficacy of benralizumab as a treatment for EGPA have been published, along with reports on some cases that are difficult to treat with existing oral corticosteroids and mepolizumab. Therefore, we focus on the perspective of the efficacy and saf

SUBMITTER: Koga Y 

PROVIDER: S-EPMC8960447 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature