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Randomised, Open-label, Parallel-group Study of Therapeutic Effect of Leukotriene Modulator Montelukast Alone or Combined With Inhaled Corticosteroid on Cough Variant Asthma

NCT01404013 Phase 4 UNKNOWN

This study aims to observe the therapeutic effect of leukotriene modulator montelukast alone or combined with inhaled corticosteroid(ICS) on cough variant asthma(CVA). The investigators hypothesize: 1. Cough score and cough reflex sensitivity will be improved after treatment with montelukast, inhaled corticosteroid/β2 agonist(ICS/LABA), and two combinations. 2. Combination of leukotriene modulator and inhaled corticosteroid/β2 agonist may have better efficacy when compared to montelukast, corticosteroid/β2 agonist alone while MON, is comparable to symbicort.

Details

Lead sponsorThe First Affiliated Hospital of Guangzhou Medical University
PhasePhase 4
StatusUNKNOWN
Enrolment99
Start date2012-02
Completion2014-08

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Countries

China