Can daily mindful breathing ease heart failure symptoms?
NCT ID NCT07824687
First seen Sep 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time
Summary
Researchers are testing whether 20 minutes of mindful breathing each day for 8 weeks can reduce symptoms and improve clinical measures in people with heart failure. The trial enrolls 64 adults with NYHA stage II or III heart failure. Half practice mindful breathing with audio guidance and a mobile app, while the other half receive usual care. The study tracks symptom scores, cholesterol levels, and ejection fraction over 12 weeks.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- mindful breathing meditation guided by audio recordings and a mobile app
- What this could lead to
- If it works, daily mindful breathing could become a low-cost, home-based way to help people with heart failure feel better and possibly improve some heart and cholesterol measures.
- What could go wrong
- This is a small, single-country trial of 64 people, so any benefits may be modest or not hold up in larger studies. Mindful breathing is generally safe, but it may not change hard outcomes like ejection fraction.
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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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64 people
The number who actually took part.
- Started
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Oct 2023
- Finished
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May 2024
- 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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18 years and older
- 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: * Diagnosed with NYHA Stage II or III heart failure * Have experienced heart failure symptoms * Aged 18 years or older * Able to read and write in Turkish * Able to use a smartphone, respond to daily researcher calls, and participate in WhatsApp video conferences Exclusion Criteria: * Diagnosed with NYHA Stage I or IV heart failure * Having physical or mental conditions that impair communication * Currently using non-pharmacological treatments such as herbal medicine, meditation, or yoga * Having health conditions that prevent breath awareness exercises (e.g., advanced asthma, advanced COPD)
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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
Locations
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Ankara Health Sciences University
Ankara, Keçiören, Turkey (Türkiye)
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