(Ref: )Drugs causing interstitial nephritis areAntibiotics: Cephalosporins, penicillins, ciprofloxacin, ethambutol, isoniazid, macrolides, rifampicin,Sulfonamides, tetracyclines and vancomycin.All NSAIDs.Diuretics: Thiazides, furosemide, triamterene.Others: Allopurinol, acyclovir, amlodipine, azathioprine, carbamazepine, captopril.">