Study Status: Not yet recruiting
Recruit Status: Not yet recruiting
Study Type: Interventional
Official Title: The Effect of Lipoic Acid Natural Supplement on Cystine Stone Formation
Brief Summary: This study evaluates how daily alpha lipoic acid supplementation affects cystine kidney stone recurrence. Half of the subjects will receive 1200 mg alpha lipoic acid orally daily for three years, while the other half will receive a placebo.