Breathing training at home may cut hospital returns for COPD patients
NCT ID NCT07213128
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
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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 358 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Feb 2029
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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35 years and older
- 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: * 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.
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The places running it
12 sites. 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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AZ Delta
RECRUITINGRoeselare, 8800, Belgium
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AZ Groeninge
RECRUITINGKortrijk, 8500, Belgium
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AZ Maria Middelares
RECRUITINGGhent, 9000, Belgium
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AZORG
RECRUITINGAalst, 9300, Belgium
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Campus Joseph Bracops, Hôpitaux Iris Sud
RECRUITINGAnderlecht, 1070, Belgium
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Centre Hospitalier Universitaire Saint-Pierre
RECRUITINGBrussels, 1000, Belgium
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Centre Hospitalier Universitaire UCL Namur
RECRUITINGYvoir, 5530, Belgium
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Centre hospitalier universitaire de Liège
RECRUITINGLiège, 4000, Belgium
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Grand Hopial de Charleroi
RECRUITINGCharleroi, 6000, Belgium
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Universitair Ziekenhuis Antwerpen
NOT_YET_RECRUITINGEdegem, 2650, Belgium
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Universitair Ziekenhuis Gent
RECRUITINGGhent, 9000, Belgium
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University Hospitals Leuven
RECRUITINGLeuven, 3000, Belgium
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