Breathing exercises and flutter device for COPD
Part of Lungs & breathing clinical trials.
This study tests two breathing techniques—autogenic drainage and the flutter device—to see if they help people with moderate COPD breathe easier. It compares these methods to find which one works better for clearing mucus and improving lung function.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 40 and 60 years old
- You have been diagnosed with moderate COPD (based on a breathing test showing a low FEV1/FVC ratio)
- You have not had a sudden worsening of your COPD in the last 4 to 6 weeks
- You are able to do the breathing exercises and use the flutter device
- You do not have heart disease, recent lung problems, or other conditions that limit exercise
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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