This is a Phase IIb, randomized, parallel group study comparing efficacy and safety of two fixed dose nebulizer combinations of ensifentrine (PDE3/4 inhibitor) and glycopyrrolate (anticholinergic) vs ensifentrine monotherapy, glycopyrrolate monotherapy, or placebo in adult patients with COPD. These will be each administered twice a day via standard jet nebulizer.
For more detailed information on this trial please click the link above to visit ClinicalTrials.gov