# Endogenous Oxalate Synthesis in Idiopathic Calcium Oxalate Kidney Stone Disease

> **NCT06989320** · NA · RECRUITING · sponsor: **University of Alabama at Birmingham** · enrollment: 80 (estimated)

## Conditions studied

- Kidney Stones
- Kidney Calculi
- Urolithiasis
- Urolithiasis, Calcium Oxalate
- Nephrolithiasis
- Nephrolithiasis, Calcium Oxalate
- Oxalate Urolithiasis
- Healthy
- Healthy Volunteer

## Interventions

- **DIETARY_SUPPLEMENT:** Low-oxalate diet and glycolate dosing
- **DIETARY_SUPPLEMENT:** Oral glycolate dosing
- **DIETARY_SUPPLEMENT:** Oral 13C- ascorbic acid dosing

## Key facts

- **NCT ID:** NCT06989320
- **Lead sponsor:** University of Alabama at Birmingham
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-05-27
- **Primary completion:** 2030-12-31
- **Final completion:** 2031-12-31
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2025-05-31

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06989320

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06989320, "Endogenous Oxalate Synthesis in Idiopathic Calcium Oxalate Kidney Stone Disease". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT06989320. Licensed CC0.

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