Can changing how you breathe ease COPD symptoms?
NCT ID NCT07573826
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether different breathing patterns (pursed-lip breathing with specific inhale/exhale ratios) can improve breathing in people with stable COPD. About 122 participants aged 40 and older will be assigned to one of three breathing ratios or standard care. Researchers will measure breathing rate, oxygen levels, and shortness of breath before and after a 10-minute session.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- pursed-lip breathing technique
- What this could lead to
- If successful, this could identify the best breathing pattern to help COPD patients feel less breathless and improve oxygen levels during daily activities.
- What could go wrong
- This is a small, early-stage study with no blinding, so results may not be conclusive. The breathing technique is safe, but benefits may vary from person to person.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
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