Efficacy and Safety of Glycopyrronium/Formoterol Fumarate Fixed-dose Combination Relative to Umeclidinium/Vilanterol Fixed-dose Combination Over 24 Weeks in Patients With Moderate to Very Severe Chronic Obstructive Pulmonary Disease
Conditions
- Chronic Obstructive Pulmonary Disease COPD
Interventions
- DRUG: Glycopyrronium/Formoterol Fumarate
- DRUG: umeclidinium/vilanterol
Sponsor
AstraZeneca
Collaborators
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