Scientists investigate if kidney stone sufferers produce excess oxalate
NCT ID NCT06989320
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to find out if people who get calcium oxalate kidney stones produce more oxalate in their bodies than healthy people. Researchers will compare 80 adults—some with a history of stones and some without—after they eat a special low-oxalate diet and take small amounts of glycolate and vitamin C. Participants will provide urine, blood, stool, and breath samples over several days to measure oxalate production.
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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
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United States, Alabama University of Alabama at Birmingham
RECRUITINGBirmingham, Alabama, 35294, United States
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University of Texas South Western Medical Center
NOT_YET_RECRUITINGDallas, Texas, 75390, United States
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