Abstract
Fourteen patients with advanced breast cancer were treated with the ribonucleotide reductase inhibitor didox 6 g m-2 given by intravenous infusion over 36 h every 3 weeks. None responded and toxicity was minimal. Possibilities for the more effective use of this agent are discussed.
MeSH terms
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Antimetabolites, Antineoplastic / therapeutic use*
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Breast Neoplasms / drug therapy*
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Drug Evaluation
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Humans
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Hydroxamic Acids / therapeutic use*
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Ribonucleotide Reductases / antagonists & inhibitors
Substances
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Antimetabolites, Antineoplastic
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Hydroxamic Acids
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Ribonucleotide Reductases
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3,4-dihydroxybenzohydroxamic acid