Trimethoprim-sulfamethoxazole induced acute interstitial nephritis in renal allografts; clinical course and outcome

Abstract

AIN secondary to TMP-SMX, although an uncommon cause of allograft dysfunction over the study period, accounted for over 10% of cases of allograft dysfunction within the first month of transplantation. Therefore, a high degree of clinical suspicion for TMP-SMX-induced AIN is warranted when confronted with early acute allograft dysfunction.