Oxalate and Citrate in Humans - Response to Citrate
University of Chicago
24 participants
Oct 1, 2025
INTERVENTIONAL
Conditions
Summary
This is a single-center study that aims to learn more about how two compounds found in food, oxalate and citrate, interact in the body and may influence a person's chances of forming kidney stones. The study will examine changes in urinary oxalate and citrate levels after participants consume potassium citrate.
Eligibility
Plain Language Summary
Simplified for easier understanding
This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
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Interventions
Consuming a special drink (potassium citrate) during an all-day visit to the University of Chicago research clinic Subjects in both groups will be asked to partake in the same activities, as follows: The day before presenting to the research clinic, subjects will collect urine at home. Subjects will then come to the research clinic at the University of Chicago in Hyde Park, where they will spend most of the day. We will give them a special liquid that contains potassium citrate. After this, we will collect urine and blood samples throughout the day. While at the clinic, subjects will also receive a boxed lunch at the end of the visit.
Consuming a special drink (potassium citrate) during an all-day visit to the University of Chicago research clinic Subjects in both groups will be asked to partake in the same activities, as follows: The day before presenting to the research clinic, subjects will collect urine at home. Subjects will then come to the research clinic at the University of Chicago in Hyde Park, where they will spend most of the day. We will give them a special liquid that contains potassium citrate. After this, we will collect urine and blood samples throughout the day. While at the clinic, subjects will also receive a boxed lunch at the end of the visit.
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06944223