New rapid test could help ICU doctors pick the right antibiotic faster
NCT ID NCT03711331
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a rapid test called Unyvero could help doctors choose the right antibiotic sooner for patients with pneumonia who are on breathing machines in the ICU. The test looks for bacteria and their resistance genes in just a few hours, compared to standard lab cultures that take days. Researchers compared patients whose treatment was guided by the rapid test to those receiving standard care, to see if more patients got targeted antibiotics within 24 hours.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Unyvero multiplex PCR test (diagnostic test)
- What this could lead to
- If successful, this rapid test could help doctors choose the right antibiotic sooner for pneumonia patients on ventilators, reducing unnecessary broad-spectrum antibiotic use.
- What could go wrong
- This is a completed study with 161 patients, but the test may not always match traditional culture results, and faster treatment may not always improve outcomes. Results need confirmation in larger studies.
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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161 people
The number who actually took part.
- Started
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Jun 2020
- Finished
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Sep 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: * Adult patients hospitalized in the ICU * suspected with VAP or HAP requiring MV Exclusion Criteria: * Severe immunodeficiency * Moribund patients (SAPS II \> 90)
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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
-
CHU Lille
Lille, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Immune 'Power Meter' could flag pneumonia relapses in ventilated patients
- Can a common steroid tame deadly lung infections in the ICU?
- AI could outsmart bacteria: a smarter way to choose antibiotics?
- Can a smart oxygen device shorten hospital stays for pneumonia?
- Artificial intelligence may forecast pneumonia after heart surgery
- Does the setting of care affect whether kids finish their antibiotics?