Renal Tubular Acidosis, also known as idiopathic infantile hypercalcemia - mild form, is related to osteopetrosis, autosomal recessive 3 and distal primary acidosis, familial. An important gene associated with Renal Tubular Acidosis is SLC4A1 (Solute Carrier Family 4 Member 1 (Diego Blood Group)), and among its related pathways/superpathways are Transport of inorganic cations/anions and amino acids/oligopeptides and Ion channel transport. The drugs Potassium citrate and Sodium citrate have been mentioned in the context of this disorder. Affiliated tissues include Kidney and liver, and related phenotypes are homeostasis/metabolism and renal/urinary system