Seoul National University Airway Registry

Recruiting now

Conditions studied: Chronic Obstructive Pulmonary Disease (COPD), Asthma, Asthma With Chronic Obstructive Pulmonary Disease, Bronchiectasis, Inactive Tuberculosis of Lung, Chronic Obstructive Airway Disease

In brief

This is a multicenter, prospective observational cohort study, in which patients with chronic airway diseases including chronic obstructive pulmonary disease(COPD), asthma, asthma-COPD overlap syndrome (ACOS) will be recruited.

Key facts

Study ID

NCT02527486

Run by

Seoul National University Hospital

People needed

800

Starts

2011-09-01

Expected to finish

2031-12-01

Last updated by the study team

2015-08-19

Who can join

Age: 20 and older, up to 90. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Postbronchodilator FEV1/FVC < 0.7 AND chronic respiratory symptom

You may not qualify if…

• Asthma
• Inclusion Criteria:
• Never smoker or <5PY of smoking history AND Recurrent episodes of asthma symptoms (wheezing, dyspnea, chest tightness, cough) AND (either Positive BDR OR positive metacholine/mannitol/exercise provocation test)
• Exclusion Criteria:
• ACOS
• Inclusion Criteria:
• COPD AND Asthma (regardless of smoking status)
• Exclusion Criteria:

Where it is running

• Seoul National University Bundang Hospital — Seongnam-si, Gyeonggi-do, South Korea (enrolling)
• Seoul National University Hospital — Seoul, South Korea (enrolling)
• Seoul Metropolitan Government-Seoul National University Boramae Medical Center — Seoul, South Korea

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.