A Study to Compare the Impact of Fulticasone Furoate/Vilanterol vs. Tiotropium on Arterial Stiffness in COPD
Conditions
- Pulmonary Disease, Chronic Obstructive
Interventions
- DRUG: fluticasone furoate (FF, GW685698)/vilanterol (VI, GW642444) 100/25 mcg Novel Dry Powder Inhaler (NDPI)
- DRUG: Tiotropium
Sponsor
GlaxoSmithKline