Should DKA patients fast or feast? trial tests early eating in the ICU
NCT ID NCT06186245
First seen Sep 11, 2026 ยท Last updated Sep 11, 2026
Summary
Doctors often withhold food from patients being treated for diabetic ketoacidosis in the intensive care unit, but no evidence supports this practice. Researchers are testing whether starting an oral diet early in treatment helps resolve the condition faster and shortens ICU and hospital stays. The trial enrolls adults aged 18 to 89 admitted to the medical ICU with diabetic ketoacidosis. Participants either begin a clear liquid diet on day one and progress as tolerated, or follow standard care with food withheld.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Early feeding with an oral diet
- What this could lead to
- If early eating helps, it could change standard ICU care for diabetic ketoacidosis and help patients recover faster. It may also shorten hospital stays and reduce complications from prolonged fasting.
- What could go wrong
- This is a small study at one center, so results may not apply everywhere. Early feeding could cause nausea, vomiting, or other issues in some patients, and the trial may not show a clear benefit.
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
-
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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93 people
The number who actually took part.
- Started
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Dec 2023
- Finished
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Dec 2025
- 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 89 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Males and females with the diagnosis of diabetic ketoacidosis (defined as blood glucose greater than 250 mg/dL, arterial pH less than 7.3, serum bicarbonate less than 15 mEq/L, and the presence of ketonemia or ketonuria) * Age between 18-89 * Admission to the Medical Intensive Care Unit * Able to provide informed consent Exclusion Criteria: * Pregnant and breast-feeding women * Institutionalized patients or prisoners * Patients unable to eat by mouth, including intubation, presence of any tube used for enteral feeding (nasogastric tube, orogastric tube, PEG tube, etc.), medical conditions requiring parenteral feeding, and a history of a medical condition that prevented oral intake prior to admission, including achalasia, esophageal cancer, stroke with residual deficits preventing oral intake, amyotrophic lateral sclerosis, or head and neck trauma.
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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.
Contacts and locations
Locations
-
University Medical Center
Lubbock, Texas, 79415, United States
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