Metered dose inhaler clinical trials

A Study to Investigate the Effect of Budesonide/Glycopyrronium/Formoterol Fumarate Metered Dose Inhaler (BGF MDI) Compared With Placebo MDI on Heart and Lung Function in Participants With Chronic Obstructive Pulmonary Disease (COPD) and Hyperinflation

This study looks at a new inhaler (BGF MDI) for people with COPD and lung hyperinflation. We want to see how it affects heart and lung function compared to a dummy inhaler. It's for people aged 40-80 who smoke or used to smoke.