Clinical trial
A Multicentre, Randomised, Partially Blinded, Placebo-controlled, Three-way Crossover, Incomplete Block Design Study to Investigate the Safety, Tolerability, Pharmacodynamics/ Efficacy and Pharmacokinetics of Dual Bronchodilator Therapy With Salmeterol 50µg Twice-daily Plus Two Different Doses of GSK233705B (20 and 50µg Twice-daily), Compared With Placebo, Salmeterol 50µg Twice-daily Alone, and Tiotropium 18µg Once-daily Alone, in Subjects With Chronic Obstructive Pulmonary Disease
NCT00422604 is registered in ClinicalTrials.gov with GlaxoSmithKline as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Multicentre, Randomised, Partially Blinded, Placebo-controlled, Three-way Crossover, Incomplete Block Design Study to Investigate the Safety, Tolerability, Pharmacodynamics/ Efficacy and Pharmacokinetics of Dual Bronchodilator Therapy With Salmeterol 50µg Twice-daily Plus Two Different Doses of GSK233705B (20 and 50µg Twice-daily), Compared With Placebo, Salmeterol 50µg Twice-daily Alone, and Tiotropium 18µg Once-daily Alone, in Subjects With Chronic Obstructive Pulmonary Disease
- Lead sponsor
- GlaxoSmithKline
- Phase
- Phase 2
- Overall status
- Completed
- Start date
- October 31, 2006
- Completion date
- May 31, 2007
- Enrollment
- 60 (actual)
- Sites
- 11
Conditions
As the registry lists them; a condition with its own page is linked.