Can a pill make urine less acidic to prevent kidney stones?

This study looks at whether a specific gut bacteria called Oxalobacter formigenes can help people who form calcium oxalate kidney stones. You will eat a controlled diet and provide samples to see how your body handles oxalate, a substance that can lead to stones.

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 early study compares different “alkalinizing” medicines to see if they lower kidney stone risk in people following a carefully controlled diet. It may help those trying to prevent stones, especially if diet changes and medication together work better than diet alone.

This study tests if adding baking soda (sodium bicarbonate) to your current medication (Urocit-K) helps lower stone-forming chemicals in your urine. It is for people who have low citrate or uric acid stones and are already taking Urocit-K.

This study compares sodium bicarbonate (baking soda) with potassium citrate, a common treatment for preventing kidney stones. It aims to see if sodium bicarbonate works as well and may be a simpler option for people with low citrate levels.

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.