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oral picoplatin
An oral preparation of picoplatin, a third generation platinum compound with antineoplastic activity. Designed to overcome platinum drug resistance, picoplatin alkylates DNA, forming both inter- and intra-strand cross-linkages, resulting in inhibition of DNA replication and RNA transcription and the induction of apoptosis.
Because of the increase in steric bulk around the platinum center, there is a relative reduction in the inactivation of picoplatin by thiol-containing
species such as glutathione and metallothionein in comparison to cisplatin. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
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