CONCURRENT USE OF OTHER NEPHROTOXIC DRUGS, INCLUDING OTHER AMINOGLYCOSIDES, VANCOMYCIN, CEPHALOSPORINS, CYCLOSPORIN, AND CISPLATIN OR POTENTIALLY OTOTOXIC DRUGS SUCH AS ETHACRYNIC ACID AND FRUSEMIDE & COLISTIMETHATE, ZALCITABINE WHICH ARE NEUROTOXIC DOES NOT CAUSE ANY INTERACTION AS FRAMYCETIN IS VERY POORLY ABSORBED FROM THE GUT AND IS GENERALLY USED AS LOCAL ANTIBIOTIC.