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pubmed:abstractText |
Temozolomide (TMZ) is an oral alkylating agent; it produces DNA methyl adducts, which are removed by the DNA repair enzyme AGAT. In vitro studies suggest that CDDP may enhance the antitumor activity of TMZ due to the ability of cisplatin (CDDP) to down-regulate AGAT activity. In a previous phase I study, the combination of TMZ and CDDP was tested, and the recommended dose for each drug was defined. On the basis of these results, we designed a phase II study to evaluate the activity and safety profile of the TMZ-CDDP association in patients with advanced melanoma.
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