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Oxalate and Citrate in Humans - Response to Citrate
NCT06944223 · View on ClinicalTrials.gov ↗
Study 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.
Conditions Studied
Interventions
- OTHER Kidney stone formers
- OTHER Control cohort
Study Locations (1)
Illinois
- University of Chicago Medical Center — Chicago
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 24 participants |
| Start Date | 2025-10-01 |
| Est. Completion | 2027-06-01 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT06944223
The ClinicalTrials.gov registry entry for NCT06944223 describes a study currently listed as recruiting. It is categorized as NA, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 24 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of Chicago, which has 846 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 2 conditions, with Healthy appearing as the primary indexed condition, and to 2 interventions — of which Kidney stone formers is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT06944223 reports 1 study location spanning 1 distinct geographic area — top geographies include Illinois. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT06944223 about?
NCT06944223 is a clinical study titled "Oxalate and Citrate in Humans - Response to Citrate". 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 potass...
What is the current status of trial NCT06944223?
This trial is currently recruiting. It is a NA study. The enrollment target is 24 participants. The study started on 2025-10-01. Estimated completion is 2027-06-01.
What conditions does trial NCT06944223 study?
This clinical trial studies the following conditions: Healthy, Kidney Stone. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT06944223?
The interventions under investigation include: Kidney stone formers (OTHER), Control cohort (OTHER). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT06944223?
This trial is sponsored by University of Chicago, which has 846 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT06944223 being conducted?
This trial has 1 study location across Illinois. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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