AstraZeneca kick-starts Phase III COPD trial for Breztri

AstraZeneca has launched a Phase III THARROS trial to evaluate the efficacy of its triple-combination inhaled therapy Breztri (budesonide / glycopyrronium / formoterol fumarate or BGF) in reducing severe cardiopulmonary outcomes in patients with chronic obstructive pulmonary disease (COPD).