New device settings may help ventilator patients breathe easier
NCT ID NCT06491017
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tests whether using a special cough-assist device (MI-E) with optimized settings can remove more mucus from the airways of critically ill patients on breathing machines. Researchers will compare the amount of mucus suctioned after using optimized versus standard settings in 26 adults. The goal is to find the best way to clear secretions and prevent complications.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Mechanical insufflator-exsufflator (MI-E) device
- What this could lead to
- If it works, this could lead to better mucus clearance guidelines for ventilated patients, reducing complications like infections.
- What could go wrong
- This is a small, early-phase study with only 26 participants, so results may not apply broadly. The intervention is a device setting change, not a new drug, so the impact is limited.
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 26 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Dec 2028
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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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Adults (\> 18yo). * Endotracheal intubation and invasive mechanical ventilation for \> 48h and active humidification for \> 24h. * Richmond Agitation-Sedation Scale -3 to -5. * Signed informed consent. Exclusion Criteria: * Patients with hemodynamic instability (MAP \< 60 or \> 110, Heart Rate \< 50 or \> 130, new onset arrhythmias), respiratory instability (PEEP \> 12cmH2O, SpO2 \< 90% or fraction of inspired oxygen (FiO2) \> 60%). * Undrained pneumothorax/pneumomediastinum. * Unstable intracranial pressure (ICP \> 20mmHg or MAP \< 60). * Severe bronchospasm. * Post cardiothoracic surgical patients. * Active pulmonary tuberculosis. * Bronchoesophageal or bronchopleural fistulas. * Prone position. * Pregnancy.
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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
1 site. 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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Hospital Clinic de Barcelona
RECRUITINGBarcelona, 08036, Spain
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Silent danger: ICU patients may choke without knowing it