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NCT06331546 · ClinicalTrials.gov registry record · NA
Gut Oxalate Absorption in Calcium Oxalate Stone Disease
A NA study of Healthy and Kidney Stone, sponsored by University of Alabama at Birmingham.
- Recruiting
- Registry status
- NA
- Development phase
- 80
- Enrollment target
- 2
- Study locations
NCT06331546: Recruiting NA study of Healthy and Kidney Stone, sponsored by University of Alabama at Birmingham.
NCT06331546 is a NA study of Healthy and Kidney Stone that is actively recruiting participants, run by University of Alabama at Birmingham. The registered enrollment target is 80 participants, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (88% lower). The trial reports 2 study locations across 2 states. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT06331546, a NA study of Healthy and Kidney Stone, is actively recruiting participants, sponsored by University of Alabama at Birmingham.
- RECRUITING
- Registry status
- NA
- Development phase
- 80 participants
- Enrollment target
- 2
- Study locations
Study Summary
The goal of this clinical trial study is to test if patients with idiopathic calcium oxalate kidney stones have an increased absorption of dietary oxalate, which would lead to increased urinary excretion of oxalate. The study will recruit adult patients with a history of calcium oxalate kidney stones and healthy volunteers without kidney stones. Participants will * ingest fixed diets containing low and moderately high amounts of oxalate for 5 days at a time * ingest a soluble form of oxalate and sugar preparations to test gut permeability * collect urine, blood, stool and breath sample during the fixed diets and the soluble oxalate test
Primary Outcome
difference between 24-hour urinary oxalate excretion on the high oxalate diet and the low oxalate diet, normalized to the difference in dietary oxalate composition of the two diets (%)
Conditions Studied
Interventions
- DIETARY_SUPPLEMENT Low-oxalate diet
- DIETARY_SUPPLEMENT High-oxalate diet
- OTHER soluble oxalate gut absorption test
Study Locations (2)
Alabama
- University of Alabama at Birmingham - Birmingham
Texas
- UTSW - Dallas
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 80 participants |
| Start Date | 2024-04-17 |
| Est. Completion | 2031-12-31 |
| Phase | NA |
What NCT06331546 shows while recruiting
NCT06331546 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 80 participants, a relatively small participant target, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (88% lower).
The record links to 9 conditions, with Healthy appearing as the primary indexed condition, and to 3 interventions - of which Low-oxalate diet is the first listed.
NCT06331546 reports a single indexed study location in Alabama, Texas.
Frequently Asked Questions
What is clinical trial NCT06331546 about?
NCT06331546 is a clinical study titled "Gut Oxalate Absorption in Calcium Oxalate Stone Disease". The goal of this clinical trial study is to test if patients with idiopathic calcium oxalate kidney stones have an increased absorption of dietary oxalate, which would lead to increased urinary excretion of oxalate. The study will recruit adult patients with a history of calcium oxalate kidney ston...
What is the current status of trial NCT06331546?
This trial is currently recruiting. It is a NA study. The enrollment target is 80 participants. The study started on 2024-04-17. Estimated completion is 2031-12-31.
What conditions does trial NCT06331546 study?
This clinical trial studies the following conditions: Healthy, Kidney Stone, Nephrolithiasis, Urolithiasis, Kidney Calculi.
What interventions are being tested in trial NCT06331546?
The interventions under investigation include: Low-oxalate diet (DIETARY_SUPPLEMENT), High-oxalate diet (DIETARY_SUPPLEMENT), soluble oxalate gut absorption test (OTHER).
Who is sponsoring clinical trial NCT06331546?
This trial is sponsored by University of Alabama at Birmingham, which has 1,160 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT06331546 being conducted?
This trial has 2 study locations across Alabama, Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Healthy
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT06331546's enrollment target sits among peer trials
80 274th of 1090 higher than 802 of 1,090 other Healthy trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Healthy trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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