Clinical trial
A Non-interventional Study to Investigate the Current Situation of Asthma-COPD Overlap Syndrome in Patients Over Age 40 With Persistent Airflow Limitation in China
NCT02600221 is registered in ClinicalTrials.gov with AstraZeneca as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- A Non-interventional Study to Investigate the Current Situation of Asthma-COPD Overlap Syndrome in Patients Over Age 40 With Persistent Airflow Limitation in China
- Lead sponsor
- AstraZeneca
- Phase
- Observational
- Overall status
- Completed
- Start date
- October 22, 2015
- Completion date
- October 24, 2016
- Enrollment
- 2,016 (actual)
- Sites
- 13
Conditions
As the registry lists them; a condition with its own page is linked.
asthma-copd overlap syndrome