Breathing easy: inhaled antibiotic may stop ventilator pneumonia
NCT ID NCT03149640
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether giving inhaled amikacin for three days could prevent pneumonia in 850 adults on breathing machines. Patients received either the drug or a placebo starting day 4 of ventilation. The goal was to see if the treatment reduced pneumonia cases up to day 28.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- inhaled amikacin
- What this could lead to
- If it works, this could offer a simple way to prevent pneumonia in patients on breathing machines, reducing illness and antibiotic use.
- What could go wrong
- This is a completed Phase 3 trial, but results may not apply to all ICU settings. Inhaled antibiotics can cause airway irritation or resistance.
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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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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850 people
The number who actually took part.
- Started
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Jul 2017
- Finished
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Jun 2021
- 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 the day of inclusion * Mechanical ventilation through an endotracheal tube for more than three consecutive days (72h) * Written informed consent of the patient or a proxy * Patients covered by or having the rights to French social security * Negative pregnancy test, at the time of inclusion, in women of childbearing potential Exclusion Criteria: * Suspicion or confirmed VAP the day of inclusion * Clinical indication for systemic aminoglycoside therapy the day of inclusion : as deemed necessary by the clinician in charge * Stage 2 or 3 KDIGO\* classification acute kidney injury the day of inclusion excepted in patients undergoing renal replacement therapy * Chronic kidney failure : baseline glomerular filtration lower than 30 mL/min * Patient scheduled for extubation within the next 24h * Patient ventilated through an endotracheal tube for more than four consecutive days before inclusion (96h) * Patient ventilated through a tracheostomy * Patients allergic to aminoglycosides * Myasthenia gravis * Known pregnant women at the time of inclusion and lactating patients * Known guardianship or trusteeship at the time of inclusion * Patients previously included in this study
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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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Service de Réanimation
Dijon, 21079, France
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Service de Réanimation
Le Mans, 72037, France
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Service de Réanimation - NHC
Strasbourg, 67091, France
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Service de Réanimation Chirurgicale
Angers, 49933, France
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Service de Réanimation Médicale
Orléans, 45100, France
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Service de Réanimation Médicale
Poitiers, 86021, France
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Service de Réanimation Médicale - CH d'Angoulême
Angoulême, 16959, France
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Service de Réanimation Médicale - CHD Les Oudairies
La Roche-sur-Yon, 85025, France
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Service de Réanimation Médicale - CHU La Milétrie
Poitiers, 86021, France
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Service de Réanimation Médicale - CHU Pontchaillou
Rennes, 35033, France
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Service de Réanimation Médicale - CHU Rouen
Rouen, 76031, France
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Service de Réanimation Médicale - Hôpital Charles Nicolle
Rouen, 76031, France
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Service de Réanimation Médicale - Hôpital La Croix-Rousse
Lyon, 69317, France
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Service de Réanimation Médicale - Hôpital Louis Mourier
Colombes, 92700, France
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Service de Réanimation Médicale - Hôpital Pitié Salpêtrière
Paris, 75013, France
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Service de Réanimation Médicale - Hôpital de Hautepierre
Strasbourg, 67098, France
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Service de Réanimation Polyvalente
Argenteuil, France
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Service de Réanimation médicale, Hôpital Trousseau
Tours, 37044, 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 smart oxygen device shorten hospital stays for pneumonia?
- New biomarkers could speed up pneumonia diagnosis in ICU patients
- New device aims to prevent pneumonia in ventilator patients
- Brain wave monitor may reduce sedative use in heart surgery ICU patients
- Simple toothbrushing may cut ventilator pneumonia risk