tiotropium bromide group:tiotropium bromide

4 trials

Sponsors

Affiliated Hospital of Chengdu University of traditional Chinese Medicine, Qingdao Municipal Hospital, Zhongshan Hospital of Fudan University

Conditions

Chronic Obstructive Pulmonary DiseaseChronic obstructive pulmonary diseasechronic obstructive pulmonary disease

Early Phase 1

A Randomized controlled trial of modified Respiratory Guixinggong in delaying the progression of Pulmonary dysfunction in patients with mild to moderate COPD

RecruitingITMCTR2000004077

Affiliated Hospital of Chengdu University of traditional Chinese MedicineChronic obstructive pulmonary disease

Start: 2020-11-20Updated: 2023-02-20

A Randomized controlled trial of modified Respiratory Guixinggong in delaying the progression of Pulmonary dysfunction in patients with mild to moderate COPD

RecruitingChiCTR2000040168

Affiliated Hospital of Chengdu University of traditional Chinese MedicineChronic obstructive pulmonary disease

Start: 2020-11-20Updated: 2021-01-18

Study on the role and mechanism of mucus secretion in disease assessment of COPD patients

RecruitingChiCTR2100043767

Qingdao Municipal Hospitalchronic obstructive pulmonary disease

Start: 2021-03-01Updated: 2021-06-28

Phase 4

Evaluation of short acting beta-agonist on selection of bronchodilators in newly diagnosed moderate-to-severe COPD patients

Active, not recruitingChiCTR-IPR-15006011

Zhongshan Hospital of Fudan UniversityChronic Obstructive Pulmonary Disease

Start: 2015-03-02Updated: 2017-04-18