Can a common steroid save lives after severe burns?
NCT ID NCT06968559
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This Phase 3 trial tests whether giving the steroid dexamethasone early after a severe burn can prevent major complications like lung or kidney failure and reduce death. About 478 adults with burns covering at least 20% of their body and on a breathing machine will receive either dexamethasone or a placebo for five days. The study aims to see if calming the body's overwhelming inflammation can improve outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Dexamethasone (a corticosteroid drug)
- What this could lead to
- If it works, this could provide a simple, low-cost treatment to reduce organ failure and death after severe burns.
- What could go wrong
- This is a single Phase 3 trial; previous studies were small or retrospective. Dexamethasone may not reduce complications and could increase infections or blood sugar issues.
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 478 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Feb 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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18 to 80 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: * 18 years old ≤ Age ≤ 80 years old. * Total burn surface area ≥ 20%, measured by a trained expert upon admission * Invasive mechanical ventilation at the time of inclusion * Within 48 hours of the burn injury * Informed and signed written consent of the next-of-kin, legal representative (trusteeship, guardianship) or emergency procedure in the absence of a legal representative. * Affiliation with French social security system or beneficiary from such system Exclusion Criteria: * Imminent death and a do-not-resuscitate order * Medical history of hypersensitivity to dexamethasone and hypersensitivity to all of its excipients * Pregnancy (attested by a pregnancy test for women of childbearing age) and/or breastfeeding women * Participation to another interventional study involving a drug with known interactions with dexamethasone * Uncontrolled viral hepatitis or invasive fungal infection at the time of inclusion * Prolonged administration of steroids in the last 90 days (\>0.3 mg/kg/day of equivalent prednisolone) * Moderate-to-severe ARDS upon admission (according to Berlin definition criteria)
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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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Aphm Hopital La Timone
NOT_YET_RECRUITINGMarseille, 13005, France
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CHR Metz
NOT_YET_RECRUITINGMetz, 57085, France
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CHU Bordeaux
NOT_YET_RECRUITINGPessac, 33604, France
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CHU Lille
NOT_YET_RECRUITINGLille, 59037, France
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CHU Montpellier
NOT_YET_RECRUITINGMontpellier, 34295, France
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CHU Toulouse
NOT_YET_RECRUITINGToulouse, 31059, France
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CHU Tours
NOT_YET_RECRUITINGChambray-lès-Tours, 37170, France
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CHU de Lyon
NOT_YET_RECRUITINGLyon, 69437, France
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Chu Nantes
RECRUITINGNantes, 44093, France
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HU Saint-Louis Lariboisière
NOT_YET_RECRUITINGParis, 75475, France
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