Relationship between prior inhaled corticosteroid use and benefits ofbudesonide/glycopyrronium/formoterol fumarate dihydrate on exacerbations, symptoms, health-related quality of life, and lung function in patients with chronic obstructive pulmonary disease: Analyses from the ETHOS study

In the Phase III ETHOS study (NCT02465567), budesonide/glycopyrronium/formoterol fumarate dihydrate (BGF) triple therapy at two inhaled corticosteroid (ICS) doses reduced moderate/severe exacerbation rates and improved symptoms, health-related quality of life (HRQoL), and lung function versus glycopyrronium/formoterol fumarate dihydrate (GFF) or budesonide/formoterol fumarate dihydrate (BFF) dual therapy in patients with moderate-to-very-severe chronic obstructive pulmonary disease (COPD). Here, we assessed whether the benefit for BGF versus GFF was driven by patients who received ICS before randomization to GFF.
Source: Respiratory Medicine - Category: Respiratory Medicine Authors: Tags: Original Research Source Type: research