Calcium Oxalate Nephrolithiasis is related to hyperoxaluria, primary, type ii and hypercalciuria, absorptive, 2. An important gene associated with Calcium Oxalate Nephrolithiasis is SLC26A1 (Solute Carrier Family 26 Member 1), and among its related pathways/superpathways are Glyoxylate metabolism and glycine degradation and 4-hydroxyproline degradation. The drugs Sodium citrate and Citric acid have been mentioned in the context of this disorder. Affiliated tissues include kidney and neutrophil, and related phenotypes are renal/urinary system and homeostasis/metabolism