the effects of long-term treatment with potassium citrate , 30 to 80 meq/d over 2.13 +/- 0.76 ( sd ) years , were examined in 37 patients with `` '' idiopathic '' '' hypocitraturic calcium-oxalate nephrolithiasis , in whom the main causes of hypocitraturia ( renal tubular acidosis , chronic diarrhea , urinary tract infection , or hypokalemia ) were excluded or considered unlikely .
C0137996
potassium citrate
C0001126
( renal tubular acidos