Spiriva Observational Study Measuring Saint George's Respiratory Questionnaire (SGRQ) in Routine Medical Practice in Central & Eastern European Region
Clinical trial NCT01006135 · COMPLETED
Trial details
- NCT number
- NCT01006135
- Sponsor
- Boehringer Ingelheim
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2009-10-01
- Primary completion
- 2011-06-01
- Enrollment
- 4852
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