Salt caves may boost the power of yoga breathing for smokers' lungs
NCT ID NCT07737587
First seen Jul 30, 2026 · Last updated Jul 31, 2026 · Updated 1 time
Summary
This trial compares yoga-based breathing exercises performed in a salt-cave environment versus a standard clinical setting in adult smokers. Sixty daily smokers will be randomly assigned to one of two groups, both receiving the same supervised breathing program for six weeks. The study measures whether the salt-cave setting leads to greater improvements in lung function, exercise capacity, and quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- yoga-based breathing exercises in a salt-cave environment
- What this could lead to
- If the salt-cave setting boosts the benefits of breathing exercises, it could point toward a simple, drug-free way to improve respiratory health in smokers.
- What could go wrong
- This is a small, early-stage trial with only 60 participants. The salt-cave effect may be no better than a standard clinic, and results may not apply to all smokers.
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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60 people
The number who actually took part.
- Started
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Dec 2022
- Finished
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Feb 2023
- 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 to 65 years
- 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: * Adults aged 18 to 65 years * Voluntary participation and written informed consent * Ability to ambulate and cooperate with assessments * Literacy * Daily smoking for at least the previous 12 months * Body mass index below 30 kg/m² Exclusion Criteria: * Adults aged 18 to 65 years * Voluntary participation and written informed consent * Ability to ambulate and cooperate with assessments * Literacy * Daily smoking for at least the previous 12 months * Body mass index below 30 kg/m² Withdrawal Criteria * Participant request to discontinue * Pregnancy or suspected pregnancy * Occurrence of a sports-related injury during assessments
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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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Tuzluca Rock Salt Mine Salt Therapy Center
Iğdır, 76900, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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