Benralizumab Reduces Respiratory Exacerbations and Oral Glucocorticosteroid Dose in Patients with Severe Asthma and Eosinophilic Granulomatosis with Polyangiitis

Benralizumab reduces exacerbations and long-term oral glucocorticosteroid (OCS) exposure in patients with severe eosinophilic asthma. In patients with eosinophilic granulomatosis with polyangiitis (EGPA), uncontrolled symptoms and exacerbations of asthma and chronic rhinosinusitis (CRS) are important reasons for continued OCS therapies. We aimed to describe outcomes of patients with severe asthma and EGPA treated with benralizumab in real-life. We retrospectively analyzed adult patients from the Severe Asthma Unit at LMU Munich diagnosed with severe asthma and EGPA treated with benralizumab, differentiating two groups: Group A, patients with a stable daily OCS dose and diagnosis of EGPA >6 months ago; and Group B, patients treated with high-dose daily OCS due to recent diagnosis of EGPA