Scientists may have a way to make the powerful cancer drug cisplatin less toxic to the kidneys and more effective against some cancers. The chemotherapeutic agent used in combination with other drugs for a variety of cancers, results in kidney damage or failure in about 30 percent of users, although the mechanism has been unclear. The most physicians can do today to protect the kidneys is advise patients to drink more water.

Source: Cause and potential treatment found for cancer drug's kidney toxicity