<prompt> Best drug for chronic gout in patient with renal impairment is:NaproxenProbenecidAllopurinolSulfinpyrazone  <response>: Ans. C AllopurinolRef: KDT 8the p217NSAIDs like naproxen have no role in chronic goutUricosuric drugs like probenecid and sulfinpyrazone are ineffective in the presence of renal insufficiencyAllopurinol is drug of choice for most cases of chronic gout. 