Science and Research

A 52-week, randomised, double-blind, double-dummy, parallel group, multi-centre, non-inferiority study assessing exacerbation rate, additional measures of asthma control and safety in adult and adolescent severe asthmatic participants with an eosinophilic phenotype treated with GSK3511294 compared with mepolizumab or benralizumab

To evaluate the efficacy of GSK3511294 100 mg (SC) every 26 weeks versus maintaining existing treatment with either mepolizumab or benralizumab in participants with severe asthma with an eosinophilic phenotype who have previously benefited from anti-IL-5/5R therapy