]> 2026-07-31T07:51:15+00:00 WBR1017 0 en Penicillin G Penicillin G is typically associated with acute hypertensive interstitial nephritis. Gentamicin Gentamicin is typically associated with acute tubular necrosis. Cyclosporine Cyclosporine-associated nephrotoxicity typically manifests with tubulointerstitial damage and focal segmental glomerulosclerosis. Naproxen Naproxen is typically associated with chronic analgesic nephropathy but usually manifests first as papillary necrosis. Cyclophosphamide Cyclophosphamide is typically associated with cystitis. Pharmacology A 35-year-old woman develops hypertension and creatinuria approximately 6 months following drug therapy. Urinalysis is negative for proteinuria. Renal biopsy demonstrates tubulointerstitial damage and focal segmental glomerulosclerosis. Which of the following is the most likely causative agent? C Renal 2020-10-28T02:23:37Z 2459150.5997338 WBR1017