Study of Benralizumab Treatment in Adults with Severe Eosinophilic Asthma to Assess Clinical Remission and Immune Effects

What this Trial Is About

Researchers are conducting an observational, multicenter, prospective study involving adults with severe eosinophilic asthma who are treated with benralizumab. The study aims to evaluate how often patients achieve partial or complete clinical remission, as defined by SANI criteria. Additionally, it seeks to gather more evidence on benralizumabs immunological effects and its role in asthma treatment, while also consolidating long-term safety data. Participants will be treated with benralizumab 30mg administered subcutaneously according to the approved label and local reimbursement rules. The study will observe patients who have started or plan to start benralizumab within 7 days of enrollment. This real-life study does not involve experimental dosing but follows patients receiving benralizumab in routine clinical practice to collect important data over time. During the study, participants will undergo regular assessments for up to 24 months. Researchers will measure clinical remission rates at multiple time points and monitor asthma control using questionnaires like the Asthma Control Test ACT and Asthma Control Questionnaire ACQ. Lung function tests such as FEV1 and FVC will be evaluated before and after bronchodilator use. Medication use and exacerbation rates will also be tracked. The study focuses on understanding benralizumabs effects and safety in a real-world setting over a long period.

A Real-life Observational Study in Severe Eosinophilic Asthma Adult Participant Treated With Benralizumab in Italy