METHODS OF REDUCTION OF CISPLATIN NEPHROTOXICITY

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  • 1 January 1981
    • journal article
    • research article
    • Vol. 11  (5) , 397-410
Abstract
Cisplatin, an agent widely used in the chemotherapy of a variety of human malignancies, is often dose-limited owing to its nephrotoxicity. Some of the approaches under consideration (regarding the reduction of cisplatin nephrotoxicity) include the use of hydration and osmotic diuresis, pharmacological diuretics, chelating agents or agents which otherwise react with cisplatin or reverse cisplatin-induced DNA cross-links, and antioxidants to destroy free radicals, especially superoxide radicals, produced by cisplatin. The effects of each of these and other interventions on cisplatin-induced nephrotoxicity are delineated, along with their proposed mechanisms and effects on therapeutic efficacy. The current status of development of organoplatinum analogs yielding congeners with less nephrotoxicity and greater efficacy is discussed briefly. A possible role of endogenous and/or exogenous prostaglandins in protecting against or reversing heavy metal nephrotoxicity is suggested.

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