Clinical Outcomes of Tiotropium Plus Fluticasone Propionate/Salmeterol Compared With Tiotropium for Chronic Obstructive Pulmonary Disease (COPD) in Korea
Conditions
- Chronic Obstructive Pulmonary Disease
Interventions
- DRUG: tiotropium with fluticasone propionate/salmeterol (FSC)
- DRUG: tiotropium
Sponsor
The Korean Academy of Tuberculosis and Respiratory Diseases
Collaborators