Short acting inhaled bronchodilator will be permitted through out the trial. Asthma lung function exacerbation
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Clinical diagnosed asthma age >= 18 year Treated with low to moderate dose of ICS/LABA Not well control asthma (ACT score < 20 or physician diagnosed as not well controlled asthma
Exclusion criteria
Exclusion criteria: History of severe exacerbation including hospitalization / ER visit in the precious year. Pregnancy or child bearing. Subjects who were treated with systemic steroid in the previous 6 months. Subjects who were treated with LAMA. Subjects who were treated with montelukast in the last 3 months. age >= 80 years
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| acute exarcerbation of asthma 12 months time per year | — |
Secondary
| Measure | Time frame |
|---|---|
| ACT score 12 months point every 3 months,PFT parameter 12 months point every 3 months | — |
Countries
Thailand