Tiotropium 18ug Inhalation Capsule Using a Handihaler® Among Korean COPD Patients
Clinical trial NCT00620516 · COMPLETED
Trial details
- NCT number
- NCT00620516
- Sponsor
- Boehringer Ingelheim
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2004-03-01
- Primary completion
- 2007-12-01
- Enrollment
- 3008
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