Could a flexible guide make emergency intubation safer?
NCT ID NCT06307392
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether using a bougie—a thin, flexible guide—on the first attempt helps doctors insert a breathing tube more successfully in emergency situations outside the hospital. About 710 adults needing emergency intubation will be randomly assigned to receive either a bougie-assisted or standard tube placement. The goal is to see if the bougie increases first-attempt success and reduces complications like low oxygen or heart rate drops.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- bougie (a flexible guide used to help insert a breathing tube)
- What this could lead to
- If it works, this could make emergency intubation safer and more successful on the first try, reducing risks like low oxygen or heart problems.
- What could go wrong
- This is a relatively small, early-stage trial in a specific setting, so results may not apply broadly. The bougie might not improve success rates and could cause rare complications like injury.
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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About 710 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2024
- Expected to finish
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Mar 2027
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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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: * Managed by a physician staffed mobile intensive care unit (MICU). * With an indication of emergency prehospital endotracheal intubation. Exclusion Criteria: * Pregnant women * Patients with a "not to be resuscitated" indication. * Patients with predictors of difficult intubation (that can be collected in the prehospital setting, including previous history of face, neck, throat surgery or pathology, limited mandibular protrusion, cervical spine trauma, facial trauma, ear-nose-throat malignancy, head or neck burns, history of previous difficult airways) for whom the use of a bougie is indicated on first intubation attempt. * Patients under guardianship, trusteeship or safeguard of justice and patients with no health insurance.
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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
10 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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CH de Lorient
NOT_YET_RECRUITINGLorient, 56100, France
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CHD La Roche sur Yon
RECRUITINGLa Roche-sur-Yon, 85925, France
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CHU de Besançon
RECRUITINGBesançon, 25000, France
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CHU de Bordeaux
RECRUITINGBordeaux, 33000, France
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CHU de Clermont-Ferrand
RECRUITINGClermont-Ferrand, 63000, France
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CHU de Lyon
NOT_YET_RECRUITINGLyon, 69003, France
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CHU de Nancy
RECRUITINGNancy, 54000, France
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CHU de Poitiers
RECRUITINGPoitiers, 86000, France
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CHU de Rennes
RECRUITINGRennes, 35000, France
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Nantes University Hospital
RECRUITINGNantes, Loire Atlantique, 44093, France