Carb drink before Weight-Loss surgery may help blood sugar, study hopes to find
NCT ID NCT04343040
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study was designed to see if giving a carbohydrate drink before bariatric surgery helps control blood sugar after the operation, compared to the standard fasting approach. It planned to enroll patients with high blood sugar who were scheduled for weight-loss surgery. However, the study was withdrawn before any participants were enrolled, so no results are available.
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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.
- Started
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Sep 2022
- Finished
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Dec 2024
- 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: * Bariatric surgery planned (RYGB or SG) * BMI at least 35 kg/m2 with comorbidity that can be improved after surgery(including cardiovascular disease including high blood pressure, obstructive sleep apnea syndrome and other severe respiratory disorders, severe metabolic disorders, particularly type 2 diabetes, disabling osteoarticular disease, steatohepatitis non-alcoholic) * Glucose Intolerance as defined by the American Diabetes Association (ADA Diabetes Care 2017) * Negative pregnancy test * Informed consent * Patient with social insurance Exclusion Criteria: * Patients receiving insulin therapy * Previous bariatric surgery * Definite symptoms of gastroparesis assessed by Gastroparesis Cardinal Symptoms Index (GCSI)\*. Values of score ≥ 1.90 will be chosen as definite symptoms of gastroparesis. * Pregnant or breastfeeding woman, persons deprived of their liberty, persons under guardianship or trusteeship
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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.
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