New sedative may cut delirium risk in ventilated kids
NCT ID NCT07542990
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether dexmedetomidine, a sedative, can lower the chance of delirium (sudden confusion) in children who need a breathing machine in the ICU. About 266 children aged 1 month to 17 years will be randomly assigned to receive either dexmedetomidine or the standard drug midazolam. The main goal is to see if fewer children experience delirium with dexmedetomidine.
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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About 266 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Aug 2029
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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1 month to 18 years
- 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: * Children between 1month to 17 years and 6 months * Sedation and analgesia for mechanical ventilation for more than 12 hours * Participants covered by or entitled to French social security * Informed consent, dated and signed, from the participant's legal representative(s). (The emergency inclusion procedure will be used if the legal representative(s) cannot be contacted. When the legal representative(s) and the patient are available and/or able to consent, informed consent from the participant's legal representative(s) * Ability for participant to comply with the requirements of the study * Receiving sedation by benzodiazepines for less than 6 hours at the time of inclusion Exclusion Criteria: * Patients under guardianship, curatorship or legal protection * Pregnant or breastfeeding woman (positive pregnancy test for women of childbearing age) * High-grade heart conduction disorder (Second or third-degree atrioventricular block) * Status epilepticus * Intracranial hypertension * Sedation for more than 6 hours by benzodiazepines at the time of inclusion * Need for paralytic medication (neuromuscular blocker) at admission to PICU * Following cardiac surgery * Palliative care on admission * Significant bradycardia * Severe hepatic dysfunction (CHILD score C or worse) due to the hepatic metabolism of dexmedetomidine * Patient already enrolled in the study previously * Expected duration of invasive mechanical ventilation inferior to 12 hours * Hospitalized in a pediatric intensive care unit without computerized prescription software
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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
7 sites. 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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CHU d'Angers
Angers, 49933, France
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CHU de Caen
Caen, 14033, France
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CHU de Lille
Lille, 59120, France
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CHU de Marseille
Marseille, 13385, France
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CHU de Nantes
Nantes, 44093, France
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CHU de Strasbourg
Strasbourg, 67200, France
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CHU de Tours
Tours, 37000, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Family eyes on ICU delirium: could loved ones spot what nurses miss?
- Wearable sensors and blood markers may predict delirium in intensive care
- Virtual reality headsets bring peace to ICU patients
- AI and VR join forces to stop ICU brain fog