New rapid test could slash antibiotic misuse in hospital pneumonia
NCT ID NCT04153682
First seen Jun 26, 2026 · Last updated Aug 13, 2026 · Updated 3 times
Summary
This study tested whether a fast diagnostic test (FilmArray) plus expert antibiotic advice improves care for patients who develop pneumonia in the hospital. 116 adults with hospital-acquired pneumonia were randomly assigned to get either standard care with expert advice or the same plus the rapid test. The goal was to see if the rapid test helps doctors use fewer broad-spectrum antibiotics and improve patient outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Rapid diagnostic test (FilmArray Pneumonia Panel) and antimicrobial stewardship team intervention
- What this could lead to
- If successful, this approach could help doctors choose the right antibiotics faster, reducing side effects and antibiotic resistance.
- What could go wrong
- This is a small, completed trial with 116 patients, so results may not apply to all hospitals or patients. The test may not always be accurate.
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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116 people
The number who actually took part.
- Started
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Feb 2020
- 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.
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: * Any patient hospitalized for ≥ 48 hours * aged 18 years or older * not mechanically-ventilated at time of onset of pneumonia symptoms * Dated and signed inform consent - written informed consent of relative (trusted person, close family) in case of emergency procedure, by default emergency inclusion notified in medical file and pursuance consent sought * Affiliation with a social security scheme Criteria of pneumonia: * New lung infiltrate on a chest-x ray plus * Evidence that the infiltrate is of an infectious origin, i.e. new onset of fever (\> 38.5°C) and/or purulent sputum and/or leukocytosis and/or decline in oxygenation Exclusion Criteria: * Patients with severe chronic bronchitis structural changes: very severe COPD (Global initiative for chronic Obstructive Lung Disease GOLD 4), cystic fibrosis * Radiological evidence of thoracic empyema, pulmonary abcess * Patient life expectancy \< 90 days
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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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CHRU Nancy
Nancy, 54511, France
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Groupe Hospitalier Paris Saint Joseph
Paris, 75014, France
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Hôpitaux Universitaires Henri Mondor
Créteil, 94010, France
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Hôpitaux Universitaires Paris Centre (Cochin) - service Médecine Intensive - Réanimation
Paris, 75006, France
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Hôpitaux Universitaires Paris Centre-Site Cochin
Paris, 75014, France
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Hôpitaux Universitaires Paris Nord Val de Seine - EPRI (Bichat)
Paris, France
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Hôpitaux Universitaires Paris Nord Val de Seine - MIR (Bichat)
Paris, France
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Hôpitaux Universitaires Paris Nord Val de Seine-Site Bichat (SMIT)
Paris, 75018, France
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