Can a smartphone app boost CPAP therapy for sleep apnea?
NCT ID NCT05049928
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether adding a telerehabilitation program (using a mobile app, video calls, and online coaching) to standard CPAP therapy helps obese adults with severe sleep apnea. 180 participants were followed for 6 months to see if the program improved daytime sleepiness, quality of life, blood pressure, and inflammation. The goal is to see if technology can help people make lasting lifestyle changes alongside their breathing machine.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- telerehabilitation program (mobile app, teleconsultation, video conferencing with health professionals)
- What this could lead to
- If it works, this could show that adding a home-based rehab program to standard CPAP therapy helps people with sleep apnea feel less sleepy and have better heart health.
- What could go wrong
- This is a completed study, but results are not yet widely confirmed. The program requires patient motivation and access to technology, which may not work for everyone.
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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180 people
The number who actually took part.
- Started
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Sep 2021
- Finished
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Jun 2024
- 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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30 to 75 years
- 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: * Severe obstructive sleep apnea (apnea-hypopnea index ≥30 / hour) * Body mass index ≥ 30 kg / m² * age between 30 and 75 years old * written consent Exclusion Criteria: * Presence of contraindications to perform exercise training (neuromuscular disease, orthopedic cause, acute coronary syndrome or stroke in the previous three months) * Active infection, chronic inflammatory disease, cancer under treatment. Systemic treatment with immunosuppressants or corticosteroids * Obstructive Sleep Apnea treated by Continuous Positive Airway Pressure or mandibular advancement device in the 3 months preceding inclusion * Participation in a rehabilitation program scheduled within six months of inclusion * Predominantly central sleep apnea syndrome (AC\> 50%) * Heart failure with Left Ventricular Ejection Fraction \<40% known * Bariatric surgery in the previous 6 months or bariatric surgery project in the 6 months * Alcohol\> 14 drinks per week * Inability to understand and / or answer questionnaires. * Refusal to use a smartphone or digital device * Inability to access an internet connection at home. * Subject in a period of relative exclusion with respect to another protocol or for which the maximum annual amount of compensation of € 4,500 has been reached. * Subject not affiliated with a social security scheme, or not beneficiary of such a scheme. * Pregnant or breastfeeding woman, patient unable to give her protected adult consent, vulnerable people * Subject deprived of liberty by judicial or administrative decision
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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.
Contacts and locations
Locations
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CHU Montpellier
Montpellier, 34080, France
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