Efficacy and Safety Comparison of Tiotropium Inhalation Solution (Respimat Inhaler) and Spiriva HandiHaler in COPD

Clinical trial NCT00239447 · COMPLETED

Trial details

NCT number: NCT00239447
Sponsor: Boehringer Ingelheim
Status: COMPLETED
Phase: Phase 3
Study type: INTERVENTIONAL

Pulmonary Disease, Chronic Obstructive

Start date: 2002-11-26
Primary completion: 2004-04-29
Enrollment: 131

View on ClinicalTrials.gov

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