[Translation] A randomized, double-blind, placebo-controlled, dose-finding, multicenter phase II clinical trial of Jiuwei Shufeng Pingchuan granules in the treatment of chronic persistent bronchial asthma (wind-asthma syndrome)
1.初步评价九味疏风平喘颗粒治疗支气管哮喘慢性持续期(风哮证)的有效性
2.初步评价九味疏风平喘颗粒治疗支气管哮喘慢性持续期(风哮证)的安全性
3.探索九味疏风平喘颗粒治疗支气管哮喘慢性持续期(风哮证)最佳用药剂量,为III期临床试验提供依据
[Translation] 1. Preliminary evaluation of the effectiveness of Jiuwei Shufeng Pingchuan Granules in the treatment of chronic persistent bronchial asthma (wind asthma syndrome)
2. Preliminary evaluation of the safety of Jiuwei Shufeng Pingchuan Granules in the treatment of chronic persistent bronchial asthma (wind asthma syndrome)
3. Explore the optimal dosage of Jiuwei Shufeng Pingchuan Granules in the treatment of chronic persistent bronchial asthma (wind asthma syndrome) to provide a basis for Phase III clinical trials