Control group :Symbicort Turbuhaler
Sponsors
Zhongshan Hospital Affiliated Fudan University ; Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine
Conditions
Chronic obstructive pulmonary disease
Early Phase 1
Multicenter prospective randomized controlled trial for Dong-Tian Chang-Chun Ointment in the treatment of stable COPD patients
Active, not recruitingITMCTR2000003075
Start: 2020-04-01Updated: 2023-02-20
Multicenter prospective randomized controlled trial for Dong-Tian Chang-Chun Ointment in the treatment of stable COPD patients
Active, not recruitingChiCTR2000030452
Start: 2020-04-01Updated: 2020-03-09