Breathe better in 30 seconds: 4-7-8 technique tested for COPD
NCT ID NCT06966063
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tested whether adding a specific breathing technique called 4-7-8 breathing to standard COPD care can reduce shortness of breath, improve lung function, and boost quality of life. Forty adults with mild to moderate COPD were enrolled. The technique involves breathing in for 4 seconds, holding for 7, and exhaling for 8. The goal is to see if this simple, drug-free method can help manage COPD symptoms.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
4-7-8 breathing technique
What this could lead to
If it works, this simple breathing exercise could be a low-cost way to help COPD patients feel less breathless and improve their daily life.
What could go wrong
This is a small, completed trial with only 40 participants. Results may not apply to everyone with COPD, and the technique may not work for severe cases.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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.
Contacts and locations
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Locations
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Foundation University College of Physical Therapy
Islamabad, 44000, Pakistan