Clinical trial
A Randomised, Double-blind, 8 Treatments, 4 Periods, Incomplete Crossover Study to Determine the Optimal Free Dose Combination of BI 1744 CL and Tiotropium Bromide (Both Delivered by the Respimat® Inhaler) After 4 Weeks Once Daily Treatment in Patients With COPD
NCT01040403 is registered in ClinicalTrials.gov with Boehringer Ingelheim as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Randomised, Double-blind, 8 Treatments, 4 Periods, Incomplete Crossover Study to Determine the Optimal Free Dose Combination of BI 1744 CL and Tiotropium Bromide (Both Delivered by the Respimat® Inhaler) After 4 Weeks Once Daily Treatment in Patients With COPD
- Lead sponsor
- Boehringer Ingelheim
- Phase
- Phase 2
- Overall status
- Completed
- Start date
- January 31, 2010
- Completion date
- Not reported
- Enrollment
- 233 (actual)
- Sites
- 33
Conditions
As the registry lists them; a condition with its own page is linked.