Study for kidney stone patients with an AGXT gene change
Part of Kidney & urinary, Women’s health & pregnancy clinical trials.
This study looks at people age 18+ who have a history of calcium oxalate kidney stones and who have a specific AGXT gene change found on genetic testing. It involves following a controlled diet for five days, which may help researchers understand how diet affects kidney stones in this group.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Be at least 18 years old
- Have had calcium oxalate kidney stones in the past
- Have genetic testing that shows you carry one changed copy (heterozygous) of the AGXT gene
- Be willing to follow a controlled diet for 5 days
- Not be pregnant
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study tests whether giving a specific gut bacteria can help people with calcium oxalate kidney stones. It looks at whether the bacteria can change how the body processes oxalate, which may reduce stone formation.
This study looks at how the body makes oxalate (a natural substance that can form kidney stones) in people who have had calcium oxalate stones. You will eat a special diet and stop supplements for a short time to help researchers understand stone formation.
This study looks at how your gut absorbs oxalate, a natural substance in many foods that can lead to kidney stones. By eating special diets and pausing certain supplements, researchers can measure your oxalate absorption. This may help find better ways to prevent kidney stones.
This study looks at how your body handles citrate and oxalate, two substances related to kidney stones. You can join whether you've had kidney stones or not, as long as your citrate and oxalate levels are not too high or too low.
This study looks at how your body absorbs oxalate, a natural chemical that can contribute to calcium kidney stones. If you’ve had calcium stones—especially with high urine oxalate—it may help researchers find ways to reduce future stone risk.
This study compares urine levels of oxalate and citrate in adults who have had calcium kidney stones and adults who have never had stones. It may help researchers understand how these urine chemicals relate to stone risk.
Hear when a new Kidney Stone trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.