Efficacy and Safety of Different Doses of Indacaterol
Asthma

About this trial
This is an interventional treatment trial for Asthma focused on measuring Indacaterol, asthma, salmeterol
Eligibility Criteria
Inclusion Criteria:
Patients with a diagnosis of asthma, and:
- Receiving daily treatment with inhaled corticosteroid in a regimen that has been stable for at least a month prior to screening
- Prebronchodilator forced expiratory volume in 1 second (FEV1) at screening ≥50 and ≤90% of predicted normal
- An increase of ≥12% and ≥200 mL in FEV1 over prebronchodilator value within 30 minutes after inhaling albuterol
Exclusion Criteria:
- Smoking history >10 pack-years
- Patients with a diagnosis of chronic obstructive pulmonary disease (COPD)
- Patients with seasonal allergy whose asthma is likely to deteriorate during the study period
- Patients who have experienced a severe asthma attack/exacerbation requiring hospitalization in the 6 months prior to screening
- Patients who have had an intubation for a severe asthma exacerbation
- Patients who have had an emergency room visit for an asthma attack/asthma exacerbation within 6 weeks prior to screening
- Patients who have had a respiratory tract infection within 6 weeks prior to screening
- Patients with concomitant pulmonary disease
- Patients with diabetes Type I or uncontrolled diabetes Type II
- Any patient with lung cancer or a history of lung cancer
- Patients with a history of certain cardiovascular comorbid conditions
- Patients who have ever received or are currently receiving omalizumab or chronic oral corticosteroid therapy
Other protocol-defined inclusion/exclusion criteria may apply
Sites / Locations
- Novartis Investigator Site
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- Novartis Investigative site
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- Novartis Investigator Site
- Novartis Investigator Site
- Novartis Investigator Site
- Novartis Investigator Site
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Arm 5
Arm 6
Experimental
Experimental
Experimental
Experimental
Active Comparator
Placebo Comparator
Indacaterol 18.75 µg
Indacaterol 37.5 µg
Indacaterol 75 µg
Indacaterol 150 µg
Salmeterol
Placebo
Indacaterol 18.75 µg once daily in the morning via Concept1, a single-dose dry powder inhaler (SDDPI) and Placebo to Salmeterol in the morning and in the evening via Diskus®, a multi-dose dry powder inhaler (MDDPI) for 2 weeks. Daily inhaled corticosteroid treatment (if applicable) was to remain stable throughout the study. The short acting (beta) β2-agonist (SABA) albuterol was available for rescue use throughout the study.
Indacaterol 37.5 µg once daily in the morning via Concept1, a SDDPI and Placebo to Salmeterol in the morning and in the evening via Diskus®, a MDDPI for 2 weeks. Daily inhaled corticosteroid treatment (if applicable) was to remain stable throughout the study. The short acting (beta) β2-agonist (SABA) albuterol was available for rescue use throughout the study.
Indacaterol 75 µg once daily in the morning via Concept1, a SDDPI and Placebo to Salmeterol in the morning and in the evening via Diskus®, a MDDPI for 2 weeks. Daily inhaled corticosteroid treatment (if applicable) was to remain stable throughout the study. The short acting (beta) β2-agonist (SABA) albuterol was available for rescue use throughout the study.
Indacaterol 150 µg once daily in the morning via Concept1, a SDDPI and Placebo to Salmeterol in the morning and in the evening via Diskus®, MDDPI for 2 weeks. Daily inhaled corticosteroid treatment (if applicable) was to remain stable throughout the study. The short acting (beta) β2-agonist (SABA) albuterol was available for rescue use throughout the study.
Salmeterol 50 µg twice daily in the morning and in the evening via Diskus®, a multi-dose dry powder inhaler (MDDPI) and Placebo to Indacaterol once daily in the morning via Concept1, a SDDPI for 2 weeks. Daily inhaled corticosteroid treatment (if applicable) was to remain stable throughout the study. The short acting (beta) β2-agonist (SABA) albuterol was available for rescue use throughout the study.
Placebo to Indacaterol once daily in the morning via Concept 1, a SDDPI and Placebo to Salmeterol in the morning and in the evening via Diskus®, a MDDPI for 2 weeks. Daily inhaled corticosteroid treatment (if applicable) was to remain stable throughout the study. The short acting (beta) β2-agonist (SABA) albuterol was available for rescue use throughout the study.