<prompt> Irreversible ototoxicity is caused by -CisplatinCyclophosfamideBleomycinChlorambucil  <response>: Ans. is a i.e., Cisplatin Cisplatin induced hearing loss is usually bilateral and irreversibleDrugs causing ototoxicityA Vestibular primarilyo Aminoglycosides o Mustineo Quinidineo Quinineo Chloroquineo Vancomycino Furosemide o Ethacrynic acido Salicylates high doseB Auditory primarilyo NSAIDso Ethacrynic acido Vancomycino Aminoglycosideso Cisplatin 