BEER MAY PREVENT ICU DELIRIUM: NEW TRIAL TESTS 0.5L DAILY
NCT ID NCT04876742
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether giving ICU patients 0.5 liters of wheat beer each evening for 6 days can lower their risk of developing delirium, compared to patients who receive water. Delirium is a sudden confused state common in intensive care. The trial will include 380 adults who have a feeding tube and are expected to stay in the ICU for at least 24 hours.
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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 380 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2023
- Expected to finish
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Dec 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 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 All Patients meeting the following criteria are eligible for the study: * Risk of delirium: ICU patients with expected length of stay (LOS) ≥ 24 hours * Naso-gastric tube in situ * ICU stay ≤ 72h until first study intervention * Women: negative pregnancy test, age ≥50 years or status post hysterectomy/bilateral ovariectomy * Adult patients (age ≥ 18 years) * ≥ 50 kg body weight or BMI ≥18.5 Exclusion Criteria Patients fulfilling the following criteria are excluded from the study: * Pre-existing liver pathologies * Patients after bone marrow transplantation * Women: breastfeeding * Pre-existing delirium (ICDSC ≥ 4) * Terminal state * Active psychosis * Anamnestic complete alcohol abstinence or status post alcohol abuse * Especially vulnerable patients * Allergy to any ingredient(s) of beer
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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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University Hospital Basel
RECRUITINGBasel, 4031, Switzerland
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