Gut Oxalate Absorption in Calcium Oxalate Stone Disease
Recruiting
N/A
Interventional Study
Kidney Stone
Kidney Calculi
Urolithiasis
Urolithiasis, Calcium Oxalate
Nephrolithiasis
Nephrolithiasis, Calcium Oxalate
Oxalate Urolithiasis
Oxaluria
Healthy
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
At a Glance
- Age
- 18 – 70
- Sex
- Any
- Study type
- Interventional
- Purpose
- Basic Science
- Participants needed
- 80 (estimated)
- Sponsor
- University of Alabama at Birmingham · Other
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About This Trial
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…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* age 18-70 yrs
* Body Mass Index \> 18.5 kg/m2
* Normal fasting serum electrolytes on comprehensive metabolic profile
* Willing to ingest fixed diets
* Willing to stop supplements (vitamins including vitamin C, calcium (citrate or carbonate) and other minerals, herbal supplemen…
Contacts