Surgery vs. diet: which tames diabetes better?
NCT ID NCT01047735
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compares two types of weight-loss surgery (gastric bypass and gastric banding) with an intensive diet and exercise program for controlling type 2 diabetes in moderately obese adults aged 25 to 55. The goal is to see which approach works best for improving diabetes and weight loss. It is a small, early-stage trial to test whether a larger study is possible.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Roux-en-Y Gastric Bypass surgery and Laparoscopic Adjustable Gastric Banding
What this could lead to
If successful, this could show that surgery is more effective than lifestyle changes for controlling diabetes in moderately obese patients, potentially leading to better long-term outcomes.
What could go wrong
This is a small, early feasibility study with only 69 participants, so results may not apply to everyone. Surgery carries risks like infection and nutrient deficiencies, and diabetes may not fully resolve.
Disclaimer
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the original study
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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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William F Gourash
Pittsburgh, Pennsylvania, 15213, United States