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

PHASE3CompletedINTERVENTIONAL

Enrollment

Participants

Timeline

Start Date

August 31, 2002

Primary Completion Date

July 31, 2003

Conditions

Pulmonary Disease, Chronic Obstructive

Interventions

DRUG

Tiotropium

DEVICE

Respimat SMI

DEVICE

HandiHaler

Trial Locations (2)

Boehringer Ingelheim Investigational Site, Study Chairs Or Principal Investigators