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NCT04051346 · ClinicalTrials.gov registry record · NA
Dietary Oxalate and Innate Immunity in Kidney Stone Disease
A NA study of Kidney Stone, sponsored by University of Alabama at Birmingham.
- Active
- Registry status
- NA
- Development phase
- 20
- Enrollment target
- 1
- Study location
NCT04051346: Active NA study of Kidney Stone, sponsored by University of Alabama at Birmingham.
NCT04051346 is a NA study of Kidney Stone that is active but no longer recruiting, run by University of Alabama at Birmingham. The registered enrollment target is 20 participants, below the 192-participant average among 28 other Kidney Stone trials with a reported enrollment target (90% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04051346, a NA study of Kidney Stone, is active but no longer recruiting, sponsored by University of Alabama at Birmingham.
- ACTIVE NOT RECRUITING
- Registry status
- NA
- Development phase
- 20 participants
- Enrollment target
- 1
- Study location
Study Summary
This study will test whether oxalate stimulates urinary crystals and impacts the immune system in healthy subjects using two controlled diets (low and high oxalate).
Primary Outcome
Twenty-four hour urinary oxalate will be reported as mg/day.
Conditions Studied
Interventions
- DIETARY_SUPPLEMENT Low Oxalate Diet
- DIETARY_SUPPLEMENT High Oxalate Diet
Study Locations (1)
Alabama
- University of Alabama at Birmingham - Birmingham
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 2021-03-05 |
| Est. Completion | 2026-05-01 |
| Phase | NA |
What the registry record for NCT04051346 still lists
NCT04051346 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 192-participant average among 28 other Kidney Stone trials with a reported enrollment target (90% lower).
The record links to 1 condition, with Kidney Stone appearing as the primary indexed condition, and to 2 interventions - of which Low Oxalate Diet is the first listed.
NCT04051346 reports a single indexed study location in Alabama.
Frequently Asked Questions
What is clinical trial NCT04051346 about?
NCT04051346 is a clinical study titled "Dietary Oxalate and Innate Immunity in Kidney Stone Disease". This study will test whether oxalate stimulates urinary crystals and impacts the immune system in healthy subjects using two controlled diets (low and high oxalate).
What is the current status of trial NCT04051346?
This trial is currently active not recruiting. It is a NA study. The enrollment target is 20 participants. The study started on 2021-03-05. Estimated completion is 2026-05-01.
What conditions does trial NCT04051346 study?
This clinical trial studies the following conditions: Kidney Stone.
What interventions are being tested in trial NCT04051346?
The interventions under investigation include: Low Oxalate Diet (DIETARY_SUPPLEMENT), High Oxalate Diet (DIETARY_SUPPLEMENT).
Who is sponsoring clinical trial NCT04051346?
This trial is sponsored by University of Alabama at Birmingham, which has 1,160 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT04051346 being conducted?
This trial has 1 study location across Alabama. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Kidney Stone
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 NCT04051346's enrollment target sits among peer trials
20 26th of 28 higher than 3 of 28 other Kidney Stone trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Kidney Stone 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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