Breathing technique may outperform spirometry for smog pneumonia recovery
NCT ID NCT07759583
First seen Aug 12, 2026 · Last updated Aug 13, 2026 · Updated 1 time
Summary
This trial tests whether a specific breathing exercise, the Buteyko technique, can improve oxygen levels, reduce breathlessness, and enhance exercise ability in patients with pneumonia caused by smog. It compares this approach to incentive spirometry, a standard device that encourages deep breathing. The study involves 62 adults aged 25-40 with mild to moderate oxygen levels, who will practice their assigned exercise twice daily for a week. The goal is to see which method better supports recovery from smog-induced pneumonia.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Buteyko Breathing Technique (a controlled nasal breathing exercise) compared with Incentive Spirometry (a device-assisted deep breathing exercise)
- What this could lead to
- If Buteyko breathing proves more effective, it could offer a simple, drug-free way to improve breathing and recovery in people with smog-related pneumonia.
- What could go wrong
- This is a small, early-stage trial (62 people) and results may not apply to everyone. Breathing exercises may not work for all patients, and there is a risk of discomfort or fatigue during sessions.
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 62 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 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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25 to 40 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: Male and female participants Age between 25-40 years Clinically diagnosed pneumonia Recent exposure to high air pollution levels (AQI threshold exceeded within the past 7 days) Resting oxygen saturation between 86-95% Ability to understand and perform breathing exercises - Exclusion Criteria: Requirement for mechanical ventilation or ICU admission Hemodynamic instability Severe chronic respiratory disease such as COPD with hypercapnia Pneumothorax or massive hemoptysis Recent thoracic surgery or trauma Cognitive impairment affecting cooperation Pregnancy \-
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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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Combined Military Hospital (CMH)
RECRUITINGLahore, Punjab Province, Pakistan
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