Clinical trial
A Six-Week, Randomized, Double-Blind, Quadruple-Dummy Parallel Group Multiple Dose Study Comparing the Efficacy and Safety of Tiotropium Inhalation Capsules Plus Formoterol Inhalation Capsules to Salmeterol Inhalation Aerosol Plus Fluticasone Inhalation Aerosol in Patients With Chronic Obstructive Pulmonary Disease (COPD)
NCT00239421 is registered in ClinicalTrials.gov with Boehringer Ingelheim as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Six-Week, Randomized, Double-Blind, Quadruple-Dummy Parallel Group Multiple Dose Study Comparing the Efficacy and Safety of Tiotropium Inhalation Capsules Plus Formoterol Inhalation Capsules to Salmeterol Inhalation Aerosol Plus Fluticasone Inhalation Aerosol in Patients With Chronic Obstructive Pulmonary Disease (COPD)
- Lead sponsor
- Boehringer Ingelheim
- Phase
- Phase 4
- Overall status
- Completed
- Start date
- November 30, 2003
- Completion date
- September 30, 2004
- Enrollment
- 605
- Sites
- 56
Conditions
As the registry lists them; a condition with its own page is linked.