CT Mucus Score and 129Xe MRI Ventilation Defects After 2.5 Years’ Anti-IL-5Rα in Eosinophilic Asthma

Abstract

In poorly controlled eosinophilic asthma, early MRI VDP responses at 28 days post-benralizumab persisted 2.5 years later, alongside significantly improved mucus scores and asthma control.