Airway clearance after highly effective CFTR modulators: Normalizing life and reducing treatment burden.

Objectives: Airway clearance therapy (ACT) is an important component of therapy for cystic fibrosis (CF) but is associated with significant treatment burden. Highly effective CFTR modulator therapy (HEMT) has improved pulmonary function for many people with CF (pwCF). We sought to understand changes in attitudes and practices about ACT in the post-HEMT era.