A Dose Ranging Trial of 4 Doses of Indacaterol Delivered Via TWISTHALER® Device in Adult and Adolescent Patients With Persistent Asthma
Conditions
Interventions
- DRUG: indacaterol
- DRUG: formoterol
- DRUG: placebo to indacaterol
- DRUG: placebo to formoterol
- DRUG: short acting β2-agonist
Sponsor
Novartis Pharmaceuticals
Collaborators