Fast lung test may help doctors pick the right antibiotic sooner
NCT ID NCT06554327
First seen Sep 03, 2026 · Last updated Sep 04, 2026 · Updated 1 time
Summary
This trial tests whether a rapid multiplex PCR test on lung fluid can help doctors choose the right antibiotic faster for patients with ventilator-associated pneumonia. The study involves 265 adults in intensive care who have been on a ventilator for at least 48 hours and are suspected of having this infection. Half will get the PCR test results, while the other half will rely on standard cultures. The goal is to see if the fast test leads to more appropriate antibiotic use.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Multiplex PCR testing of bronchoalveolar lavage fluid
- What this could lead to
- If it works, this fast test could help ICU doctors choose the most effective, narrowest antibiotic sooner, reducing drug resistance and improving recovery from ventilator-associated pneumonia.
- What could go wrong
- The test may not always match culture results, and its benefit in real ICU settings is unproven. The trial is early and results may not change outcomes for all patients.
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 265 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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Oct 2030
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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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 : * Adult patients, hospitalized in intensive care unit * on mechanical ventilation for at least 48 hours * Suspected VAP * With an indication for bronchoalveolar lavage (BAL) exclusion criteria : * Patients under legal protection or without social security coverage * Pregnant women * Previous episode of VAP during the same hospitalization
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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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Damien JOLLY
RECRUITINGReims, France
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