Which ventilator mode is best? new study aims to find out
NCT ID NCT05563779
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This pilot study tested three common ventilator modes—volume control, pressure control, and adaptive pressure control—in 566 ICU adults with respiratory failure. The goal was to see which mode leads to more days alive and off the ventilator. The study is a first step to guide future larger trials.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could guide doctors on which ventilator mode helps patients breathe on their own sooner, improving ICU care.
- What could go wrong
- This is a small pilot trial, not a final answer. Results may not apply to all patients, and differences between modes might be small or unclear.
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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566 people
The number who actually took part.
- Started
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Nov 2022
- Finished
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Aug 2023
- 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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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age ≥ 18 years * Receiving mechanical ventilation through an endotracheal tube or tracheostomy * Admitted to the study ICU Exclusion Criteria: * Patient is pregnant * Patient is a prisoner * Patient receiving invasive mechanical ventilation at place of residence prior to hospital admission * Patient receiving extracorporeal membrane oxygenation at the time of admission to the study ICU
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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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Vanderbilt University Medical Center
Nashville, Tennessee, 37232, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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