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Simple breathing workouts may boost strength in frail seniors

NCT ID NCT07328334

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 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 Results may not be published yet.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)
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This status has not been confirmed recently, so it may be out of date.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 tests whether an 8-week program of breathing exercises using a handheld device can improve breathing strength and daily function in frail adults aged 80 and older. Thirty participants will be randomly assigned to either a progressive high-resistance training group or a low-resistance sham group. Researchers will measure breathing muscle strength, walking ability, and other physical tests before, right after, and at one and three months after the program.

What this could mean

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

Active substance
Inspiratory muscle training device
What this could lead to
If it works, this could offer a simple, low-cost way to improve breathing and physical function in very old, frail adults.
What could go wrong
This is a small, early-stage trial with only 30 participants. The sham group still gets some training, so the real benefit may be small. Results may not apply to all frail older adults.

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 30 people

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

Expected to start

Feb 2026

An estimate. Start dates often move.

Expected to finish

Sep 2026

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

80 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: * Adults aged 80 years or older. * Clinical diagnosis of frailty, defined by a Short Physical Performance Battery (SPPB) score \< 9. * Ability to stand and walk with or without assistive devices. * Ability to understand and follow instructions for inspiratory muscle training. * Stable medical condition for at least 3 months prior to enrollment. * Capacity to provide informed consent or availability of a legal Exclusion Criteria: * Acute or unstable cardiovascular, respiratory, or metabolic conditions. * Severe cognitive impairment that prevents understanding the procedures. * Diagnosis of neuromuscular diseases affecting respiratory muscles (e.g., ALS, myopathies). * Severe or uncontrolled hypertension (≥180/110 mmHg). * Recent thoracic or abdominal surgery (\<3 months). * Severe musculoskeletal disorders limiting participation in training. * History of recurrent syncope, severe dizziness, or intolerance to respiratory maneuvers. * Any condition judged by the research team to compromise safety or participation.

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Conditions

The condition(s) this trial relates to.

Frailty

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

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  1. The official record

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