A Comparison of 18g of Tiotropium Inhalation Capsules Once Daily and Atrovent Metered Dose Inhaler (2 Puffs of 20g, 4 Times Daily) in a Double-Blind, Double-Dummy, Efficacy and Safety Study in Adults With Chronic Obstructive Pulmonary Disease (COPD)
This study has been completed.
Study NCT00239434
Information provided by Boehringer Ingelheim Pharmaceuticals
First Received: October 14, 2005
Last Updated: October 15, 2009
History of Changes
Related Studies can be found by searching for the Conditions, Interventions, and Sponsors found in this study:
