Obesity linked to higher kidney stone risk, new study investigates
NCT ID NCT03704350
First seen Jun 27, 2026 ยท Last updated Jun 27, 2026
Summary
This study looks at how being obese might increase the amount of oxalate your body makes, which can lead to kidney stones. Researchers will give 40 adults (half obese, half not) a special diet and measure their urine oxalate levels. The goal is to understand the link between obesity and oxalate production to help develop future stone prevention methods.
What this could mean
Our plain-language read of the trial. This is informational only โ not medical advice or a prediction.
- Active substance
- controlled diet
- What this could lead to
- If successful, this study could reveal how obesity increases kidney stone risk, paving the way for new prevention strategies.
- What could go wrong
- This is a small observational study (40 people) with no direct treatment. Results may not apply to everyone, and it won't immediately change clinical practice.
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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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University of Alabama at Birmingham
Birmingham, Alabama, 35233, United States
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