Woman and Man
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Extract
To demonstrate non-inferiority of QVA149 110/50 µg to tiotropium 18 µg q.d. plus formoterol 12µg b.i.d. in terms of health related quality of life as assessed by St George’s Respiratory Questionnaire (SGRQ-C) after 26 weeks of treatment in moderate to severe COPD patients.
Inclusion criteria
- Chronic Obstructive Pulmonary Disease (COPD)