Gentler exercise with a twist: could a tourniquet boost balance in lung disease?
NCT ID NCT07805330
First seen Sep 04, 2026 · Last updated Sep 04, 2026
Summary
This trial tests whether blood flow restriction (BFR) rehabilitation, which uses a pressure cuff during low-intensity resistance exercises, can improve functional mobility and balance in people with chronic obstructive pulmonary disease (COPD). Researchers will compare this approach to standard low-intensity resistance training in 50 adults aged 45 to 60. Participants will be randomly assigned to either BFR rehab or control therapy, and their balance, oxygen levels, and heart rate will be measured. The goal is to see if this lighter exercise method can offer benefits without the strain of heavy training.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Blood flow restriction resistance exercise (BFR-RE), which uses a tourniquet cuff to partially restrict blood flow during low-intensity resistance training.
- What this could lead to
- If effective, this approach could offer a gentler exercise option to help COPD patients improve their mobility and balance, potentially reducing fall risk and enhancing daily function.
- What could go wrong
- This is a small, early-stage trial, so results may not apply broadly. The use of a tourniquet carries risks like discomfort or bruising, and it may not be suitable for all patients.
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 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Oct 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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20 to 65 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: * Subjects who are clinically stable before study * Forced expiratory volume in 1s (FEV1)/forced vital capacity (FVC)\<70% and FEV1 ≥30% but \<80% respectively * Subjects who will be willing to take part in this study Exclusion Criteria: * Upper abdominal surgery * Lung cancer * Open fracture * Mental disorder * Active malignancy * Severe hypertension
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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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Arif Memorial Teaching Hospital
RECRUITINGLahore, 54900, Pakistan
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