<prompt> Interstitial nephritis is seen with all except Beta lactam inhibitorsINHDiureticsAllopurinolRIFAMPCIN  <response>: Ref. Harrison 20th Ed. DRUGS CAUSING INTERSTITIAL NEPHRITIS Antibiotics Diuretics Anticonvulsants Miscellaneous . filactams Thiazide Phenytoin . Captopril . Sulfonamides Furosemide Phenobarbitone H2 receptor blockerse Quinolones . Triamterene Carbamazepine . Omeprazole . Vancomycin . NSAIDSdeg Valproic acid . Mesalazine Erythromycin . Indinavir . Minocycline . Allopurinol . Rifampicin Ethambutol . Acyclovir 