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New rapid test could slash unnecessary antibiotics in ICU pneumonia patients

NCT ID NCT03763799

Knowledge-focused Sponsor: University Hospital, Lille Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether a rapid test called Unyvero could help doctors decide sooner whether to stop or change antibiotics in patients on breathing machines with suspected aspiration pneumonia. The trial involved 266 adults in the ICU. The goal was to see if the test reduced the number of patients getting the wrong antibiotics by day 3.

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

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

266 people

The number who actually took part.

Started

Sep 2019

Finished

Feb 2024

Lead sponsor

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

18 years and older

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * presence of risk factors for aspiration : * known or likely swallowing dysfunction, * altered consciousness, * cardiac arrest, * difficult intubation * witnessed aspiration * symptoms and signs suggestive of lower respiratory tract pathology * temperature ≥38.5°C or \<36°C * leukocyte count ≥10 000/µL or \<1500/µL * purulent sputum or tracheal aspirate. * new radiographic infiltrate on chest X-ray * tracheal intubation and mechanical ventilation since less than 48 hours Exclusion Criteria: * pregnant women * refuse to participate to the study * no informed consent * documented bacteremia * septic shock * severe immunosuppression: leukocytes\<1000/L or neutrophils\<500/L, chemotherapy during the last 3 months, organ transplant with chronic immunosuppressors use, HIV (CD4\<50), and chronic corticosteroid use (\>0.5 mg/kg day for at least one month during the last three months). * moribund patients (SAPS II \>90).

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Conditions

The condition(s) this trial relates to.

aspiration pneumonia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Aspiration pneumonia

Contacts and locations

Locations

  • Chu Amiens Picardie

    Amiens, France

  • Hôpital Roger Salengro, CHU

    Lille, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.