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Breathing training at home may cut hospital returns for COPD patients

NCT ID NCT07213128

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 a home-based breathing exercise program can reduce hospital readmissions and deaths in people recovering from a severe COPD flare-up. About 358 participants will either receive usual care or add daily inspiratory muscle training using a smartphone-connected device. The training involves breathing against resistance for 30 breaths, twice a day for 90 days, then once daily. Researchers will track readmissions, survival, and quality of life for up to a year.

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 (breathing exercise device)
What this could lead to
If it works, this could offer a simple, home-based way to help COPD patients avoid hospital readmissions and improve their quality of life after a severe flare-up.
What could go wrong
This is a mid-sized trial testing a non-drug intervention, so results may not be dramatic. The training requires daily effort, and not everyone may stick with it. Also, the study is still recruiting, so outcomes are 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 358 people

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

Started

Jan 2026

Expected to finish

Feb 2029

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

35 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: * Patients admitted to the hospital ≥3 days for AECOPD * Read and speak French, Dutch or English * Age ≥ 35 years * Able to provide informed consent * Possessing a smartphone, compatible with the tele-monitoring app and able to perform video meetings. Exclusion Criteria: * Patients already performing IMT at time of inclusion * Patients with estimated \<90 days life expectancy * Non-COPD pulmonary disease as primary diagnosis * Active malignancy * Inability to perform IMT or response to questionnaires (e.g., neurological/cognitive impairment) * Acute instable cardiac arrythmia or ischemia * Acute pneumothorax * Planned lung volume reduction procedure \<180days * Waitlisted for lung transplantation * Patients admitted to an in-hospital rehabilitation ward * Patients included in other interventional trial related to COPD that would interfere with our trial outcomes.

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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.

  1. The places running it

    12 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    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

  • AZ Delta

    RECRUITING

    Roeselare, 8800, Belgium

  • AZ Groeninge

    RECRUITING

    Kortrijk, 8500, Belgium

  • AZ Maria Middelares

    RECRUITING

    Ghent, 9000, Belgium

  • AZORG

    RECRUITING

    Aalst, 9300, Belgium

  • Campus Joseph Bracops, Hôpitaux Iris Sud

    RECRUITING

    Anderlecht, 1070, Belgium

  • Centre Hospitalier Universitaire Saint-Pierre

    RECRUITING

    Brussels, 1000, Belgium

  • Centre Hospitalier Universitaire UCL Namur

    RECRUITING

    Yvoir, 5530, Belgium

  • Centre hospitalier universitaire de Liège

    RECRUITING

    Liège, 4000, Belgium

  • Grand Hopial de Charleroi

    RECRUITING

    Charleroi, 6000, Belgium

  • Universitair Ziekenhuis Antwerpen

    NOT_YET_RECRUITING

    Edegem, 2650, Belgium

  • Universitair Ziekenhuis Gent

    RECRUITING

    Ghent, 9000, Belgium

  • University Hospitals Leuven

    RECRUITING

    Leuven, 3000, Belgium

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