Clinical Characteristics and Treatment of Chest Tightness Variant Asthma

Conditions:   Asthma;   Chest Syndrome;   Clinical Anxiety;   Clinical Depression;   Lung Function;   Quality of Life;   Eosinophilia;   Nitric Oxide;   Airway Responsiveness;   Induced Sputum Interventions:   Drug: Inhaled corticosteriod/long-acting beta-agonist plus Montelukast;   Drug: Inhaled corticosteriod/long-acting beta-agonist only Sponsor:   Second Affiliated Hospital, School of Medicine, Zhejiang University Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials