Gut sugar test may predict who loses most weight after surgery
NCT ID NCT05408728
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looks at whether the way your gut absorbs sugar can predict how much weight you lose after bariatric surgery. Researchers will take small tissue samples from the intestine before and one year after surgery in 52 obese patients. They will check for changes in sugar absorption and gene activity to see if these factors are linked to weight loss success.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could help doctors predict which patients will lose the most weight after bariatric surgery, leading to more personalized treatment plans.
What could go wrong
This is a small, early-stage observational study, not a treatment trial. It may not find a clear link between sugar absorption and weight loss, and results may not apply to all patients.
Disclaimer
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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Mayo Clinic Florida
Jacksonville, Florida, 32224, United States