Post-approval studies (Phase 4)Study completedNCT00424528
What this trial is testing
Efficacy Safety Study of Arformoterol/Tiotropium Combination Versus Either Therapy Alone in Chronic Obstructive Pulmonary Disease (COPD)
Who this might be right for
Chronic Obstructive Pulmonary DiseaseBronchitisEmphysema
Sumitomo Pharma America, Inc. 235