- Conditions
- Asthma
- Interventions
- tiotropium 5mcg/day, placebo
- Drug
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 459 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2008
- U.S. locations
- 20
- States / cities
- Birmingham, Alabama • Los Angeles, California • Riverside, California + 16 more
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- Conditions
- Asthma
- Interventions
- tiotropium 5mcg/day, placebo
- Drug
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 453 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2008
- U.S. locations
- 18
- States / cities
- Fountain Valley, California • Fresno, California • Stockton, California + 15 more
- Conditions
- Pulmonary Disease, Chronic Obstructive
- Interventions
- Respimat, Tiotropium
- Device · Drug
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 3,991 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2006
- U.S. locations
- 57
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Berkeley, California + 48 more