198
Participants
Start Date
June 20, 2025
Primary Completion Date
June 30, 2027
Study Completion Date
September 30, 2027
Budesonide Formoterol
Investigator Selection
Placebo
Placebo: 0.3 mg/tablet, 4 tablets per dose, 3 times per day, for a course of 3 months
Immune Modulators (Staphylococcus and Neisseria Tablets)
Staphylococcus and Neisseria Tablets: 0.3 mg/tablet, 4 tablets per dose, 3 times per day, for a course of 3 months
The First Affiliated Hospital with Nanjing Medical University, Nanjing, Jiangsu, Nanjing
The First Affiliated Hospital with Nanjing Medical University
OTHER