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Spiriva® 18µg Once Daily in Chinese COPD Patients of Different Disease Severities

Boehringer Ingelheim · 2006
ClinicalTrials.gov · Datasets · License: Public Domain · 2006
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chronic-obstructivepulmonary-disease
The objective of the present Post Marketing Surveillance Study (PMS) study is to evaluate safety and effectiveness of tiotropium bromide (Spiriva®) 18 µg once daily in 5,000 patients with COPD of varying severities over 8 weeks.
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