pubmed-article:2496337 | pubmed:abstractText | A 59-year-old white male presented with a triamterene renal stone and pyelonephritis, requiring percutaneous lithotomy. A combination of hydrochlorothiazide and triamterene had been previously prescribed despite no history of hypokalemia. The indications for potassium replacement therapy and risks of triamterene nephrolithiasis are reviewed. | lld:pubmed |