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Can warming the body help sepsis patients who cannot make a fever?
NCT ID NCT07831057
First seen Sep 21, 2026 · Last updated Sep 21, 2026
Summary
Sepsis patients without fever face a higher risk of dying, and researchers want to know if raising their body temperature helps. This trial assigns 50 sedated, intubated sepsis patients to receive external warming with the Arctic Sun 5000 device or standard care. The team measures changes in inflammatory proteins after 48 hours and tracks survival, organ failure, and ICU stay length.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- External warming with the Arctic Sun 5000 device
- What this could lead to
- If warming helps, it could offer a simple, device-based way to support sepsis patients who do not mount a fever, potentially improving survival and organ function.
- What could go wrong
- This is a small, early study of 50 sedated, intubated patients, so results may not apply broadly. Warming could also stress the body or fail to change the immune response.
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 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2026
- Expected to finish
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Jul 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: * Sepsis according to the SEPSIS-3 definition * Sedated and intubated * Highest temperature \< 38,3 degrees Celsius Exclusion Criteria: A potential participant who meets any of the following criteria will be excluded from participation in this study: * Patients with immunologic diseases: * human immunodeficiency virus * neutropenia * history of chronic infection with hepatitis B or C virus Patients using immune suppressing medications: * treatment with corticosteroids at a dose of \> 300 mg/day hydrocortisone or equivalent at the time of enrollment; * Tacrolimus * Mycophenolate mofetil * Ciclofosfamide Patients with a contraindication for therapeutic hyperthermia: * cardiac arrest * acute ischemic stroke * acute coronary syndrome * traumatic brain injury * spinal cord injury * sickle cell disease * multiple sclerosis * Pregnancy * Moribund patients (expected death within 48 hours) * Contraindications to forced air warming devices per manufacture instructions (i.e. ischemic limbs)
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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
1 site. 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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Erasmus Medical Center
RECRUITINGRotterdam, South Holland, 3015GD, Netherlands
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Clotting clues: simple blood test eyed to catch sepsis before it turns deadly
- Can two blood markers catch sepsis before it turns deadly?
- Two cheap blood ratios put to the test as sepsis death predictors
- Can a computer model speed up sepsis blood tests?
- Stem cells put to the test against Sepsis's immune chaos