Ignite Creation Date:
2025-12-24 @ 9:10 PM
Ignite Modification Date:
2025-12-25 @ 7:00 PM
Study NCT ID:
NCT04849104
Status:
RECRUITING
Last Update Posted:
2022-11-08
First Post:
2021-04-08
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Cohort Study of Airway Microecology and the Pathogenesis and Evolution of Chronic Obstructive Pulmonary Disease
Sponsor:
Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Organization:
Key Dates - Follows AllAPIJSON File Order
Start Date:
2021-02-26
Start Date Type:
ACTUAL
Primary Completion Date:
2025-12-31
Primary Completion Date Type:
ESTIMATED
Completion Date:
2025-12-31
Completion Date Type:
ESTIMATED
First Submit Date:
2021-04-08
First Submit QC Date:
None
Study First Post Date:
2021-04-19
Study First Post Date Type:
ACTUAL
Results First Submit Date:
None
Results First Submit QC Date:
None
Results First Post Date:
None
Results First Post Date Type:
None
Results First Post QC Date:
None
Results First Post QC Date Type:
None
Disp First Submit Date:
None
Disp First Submit QC Date:
None
Disp First Post Date:
None
Disp First Post Date Type:
None
Last Update Submit Date:
2022-11-03
Last Update Post Date:
2022-11-08
Last Update Post Date Type:
ACTUAL