A Study to Test the Combination of Tiotropium and Olodaterol Using the Respimat ® Inhaler in People With Chronic Obstructive Pulmonary Disease (COPD) Who Have Different Abilities to Inhale
Condition: Pulmonary Disease, Chronic Obstructive Interventions: Drug: Tiotropium + olodaterol; Drug: Placebo Sponsor: Boehringer Ingelheim Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials