NCT04849104View on ClinicalTrials.gov

Cohort Study of Airway Microecology and the Pathogenesis and Evolution of Chronic Obstructive Pulmonary Disease

RecruitingOBSERVATIONAL
Enrollment

210

Participants

Timeline

Start Date

February 26, 2021

Primary Completion Date

December 31, 2025

Study Completion Date

December 31, 2025

Conditions
Chronic Obstructive Pulmonary Disease
Trial Locations (1)

200011

RECRUITING

Shanghai Ninth People's Hospital Affiliated to Shanghai Jiaotong University, Shanghai

All Listed Sponsors
lead

Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University

OTHER