Dataset from Study of Asthma and Nasal Steroids for the American Lung Association-Airways Clinical Research Centers

The trial will study the effectiveness of nasal steroids for the treatment of chronic rhinitis and/or sinusitis on asthma control.

本临床试验将研究鼻用糖皮质激素（nasal steroids）治疗慢性鼻炎（chronic rhinitis）和/或鼻窦炎（sinusitis）对哮喘控制（asthma control）的有效性。