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Breathe easy? UCLA study tests if a simple breathing device can calm your mind and body.

NCT ID NCT06920407

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only This study
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study from UCLA is testing whether daily breathing exercises using a special device (called inspiratory muscle training) can improve mental and physical well-being. 150 healthy adults will be split into three groups: one using high-resistance breathing, one using low-resistance (sham), and one just tracking health data. The goal is to see if these exercises lead to lasting relaxation and better body awareness.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
breathing training device (PowerBreathe IMT K3)
What this could lead to
If it works, this could point toward a simple, drug-free way to reduce stress and improve relaxation for healthy people.
What could go wrong
This is an early-stage study in healthy volunteers, not patients. The effects may be small or not last, and the sham group also does breathing exercises, so the real benefit of high resistance is uncertain.

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

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

About 150 people

The number the study aims to enrol. It can still change while the study runs.

Started

Aug 2025

Expected to finish

Jan 2027

An estimate. End dates often move.

Lead sponsor

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

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: * Age 18 or higher * Stable health for the past 3 months. Exclusion Criteria: * IMT contraindications which relate to people who should not raise lung, thoracic, or sinus pressures * Current or recent (\< 3 months) use of cardiovascular or psychotropic medications * Diagnosed psychotic disorders * Current participation in therapy * Recent initiation of mind-body practice * Current major illness or injury * Regular use of personal tracking devices to monitor sleep, heart rate, activity, or related physiological data.

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Conditions

The condition(s) this trial relates to.

Psychological Well-Being Respiratory Aspiration

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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. 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.

    Open the record ↗

  3. 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

  • UCLA School of Nursing, Factor Bldg, 700 Tiverton Dr

    Los Angeles, California, 90095, United States

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