Femme et Homme
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Extrait
To demonstrate superiority of QVA149 (100/50 µg o.d.) as compared to tiotropium (18 µg o.d.) in terms of FEV1 1 h post-inhalation after 4 weeks of treatment in patients with stable COPD and moderate to severe airflow limitation still having symptoms (CAT score of at least 10) despite treatment with tiotropium.
Critère d'inclusion
- Chronic Obstructive Pulmonary Disease (COPD)