NCT03044847View on ClinicalTrials.gov

The Cohort Study for Chronic Obstructive Pulmonary Disease (COPD) in China

Enrolling by invitationOBSERVATIONAL

Enrollment

3,800

Participants

Timeline

Start Date

July 31, 2016

Primary Completion Date

December 31, 2028

Study Completion Date

December 31, 2028

Conditions

Pulmonary Disease, Chronic Obstructive

Interventions

OTHER

COPD group

The treatments will be determined by their treating physicians and no additional investigational drugs will be applied to the patients included in this study.

Trial Locations (1)

Unknown

Capital Medical University, Beijing

All Listed Sponsors

lead

Beijing Chao Yang Hospital

OTHER