Treatment trends in patients with asthma–COPD overlap syndrome in a COPD cohort: findings from a real-world survey

Treatment trends in patients with asthma-COPD overlap syndrome in a COPD cohort: findings from a real-world survey Bo Ding,1 Mark Small2 1AstraZeneca Gothenburg, Mölndal, Sweden; 2Adelphi Real World, Bollington, Macclesfield, UK Background: Asthma and chronic obstructive pulmonary disease (COPD) overlap syndrome (ACOS) is an increasingly recognized phenotype. Few randomized clinical trials have been conducted in patients with ACOS; therefore,...