Simple breathing exercises may boost brain health in older adults
NCT ID NCT07728279
First seen Jul 27, 2026 · Last updated Jul 29, 2026 · Updated 2 times
Summary
This pilot study tests whether an 8-week program of daily breathing exercises using a handheld device can improve cognitive function in adults aged 60 and older. Participants are randomly assigned to either perform the breathing exercises or continue their usual routine. Researchers will compare changes in cognitive scores and respiratory muscle strength between the two groups.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- inspiratory muscle training using a spring-loaded threshold device (POWERbreathe Medic Classic)
- What this could lead to
- If it works, this could point toward a simple, low-cost way to help maintain cognitive function in older adults.
- What could go wrong
- This is a small pilot study with only 24 participants, so results may not apply broadly. The effect on cognition is still unproven.
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 24 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jul 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2027
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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60 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Individuals aged 60 years and older * Ability to walk 10 meters independently * Literacy (ability to read and write) Exclusion Criteria: * Taking sedative or hypnotic medications, * Having a neurological disorder (history of stroke, Parkinson's disease, MS, dementia), * Presence of cardiovascular complications (individuals diagnosed with COPD, pulmonary diseases, uncontrolled hypertension), * Postural abnormalities such as severe scoliosis or kyphosis, * Having communication problems Criteria for withdrawal from the study: * Individuals who fail to attend 70% of the training sessions, * Individuals who are unable to participate in the interim or final assessments, * Individuals who develop an acute systemic illness, * Individuals who wish to withdraw from the study.
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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
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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Acıbadem University
Istanbul, İ̇stanbul, Turkey (Türkiye)
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