Can rain sounds make breathing exercises work better for COPD?

NCT ID NCT07820059

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
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 Results may not be published yet.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)
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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

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Status unknown
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First seen Sep 15, 2026 · Last updated Sep 16, 2026 · Updated 1 time

Summary

Researchers are testing whether pranayama breathing exercises, done to the sound of rain, can ease breathlessness and improve confidence in daily activities for people with COPD. The trial enrolls 114 adults with mild to moderate COPD and assigns them to one of three groups: pranayama with rain sounds, pranayama alone, or usual care. Participants practice at home twice a day for six weeks using a phone video, with daily reminder messages, and researchers measure self-efficacy, dyspnea severity, and lung function before and after.

What this could mean

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

Active substance
pranayama breathing exercises, with or without rain sounds
What this could lead to
If it helps, this could give people with COPD a free, low-risk home practice to ease breathlessness alongside their usual care.
What could go wrong
Breathing exercises may not move the needle on lung function, and any gains could come from the routine and reminders rather than the rain sounds. Results from one group of patients may not apply to everyone with COPD.

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 114 people

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

Expected to start

Aug 2026

An estimate. Start dates often move.

Expected to finish

Sep 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

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * • 18 years of age and older * Diagnosed with COPD at least 6 months prior based on pulmonary function test results * Stage 1 (FEV1 \> 80%), Stage 2 (50% ≤ FEV1 \< 80%), and Stage 3 (30% ≤ FEV1 \< 50%) patients meeting GOLD 2021 criteria * No nasal breathing obstruction * Possessing sufficient cognitive ability to understand questions, * No visual or hearing problems, * No communication problems, * Using a smartphone * At least literate * Volunteering to participate in the study Exclusion Criteria: * • Those who do not wish to continue the practice * Those who experience difficulties during the practice * Those who begin using any alternative treatment in addition to standard care other than pranayama breathing exercises

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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.

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