Breathing battle: which technique helps COPD patients breathe easier?
NCT ID NCT07713043
First seen Jul 20, 2026 · Last updated Jul 21, 2026 · Updated 1 time
Summary
This study compares two airway clearance methods—autogenic drainage (a controlled breathing technique) and a flutter device (a handheld tool that vibrates to loosen mucus)—in people with moderate COPD. Over six weeks, researchers will measure changes in shortness of breath, lung function, and exercise capacity. The goal is to find a simple, non-invasive way to improve daily life for COPD patients.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- autogenic drainage (a breathing technique) and flutter device (a handheld device that uses vibrations to loosen mucus)
- What this could lead to
- If one technique proves more effective, it could offer a simple, low-cost way to improve breathing and daily function for people with COPD.
- What could go wrong
- This is a small, short-term study (42 people, 6 weeks), so results may not apply to all COPD patients or show lasting benefits.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 42 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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Aug 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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40 to 60 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age group: Middle age adults (40-60 years), medically stable * Both gender * Diagnosis based on GOLD criteria ((FEV₁/FVC ratio \< 0.70). * Moderate COPD with no acute exacerbations in the past 4-6 weeks. * Participants must be able to perform Autogenic drainage and Flutter device physically and mentally. * Voluntary participation with consent. Exclusion Criteria: * Cardic Diseases (Acute MI, Congestive Heart Failure) * Musculoskeletal Impairements * Using Non-invasive Ventilation * Recent lung diseases (Respiratory failure, pneumothorax) * Hemodynamic instability * Uncoorperative patients * Cognitive Impairement scale * Participants excluded if they did not consent * Comorbidities affecting exercise tolerance
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Nimra Noor
Lahore, Punjab Province, 40100, Pakistan
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