NCI Drug Dictionary

The NCI Drug Dictionary contains technical definitions and synonyms for drugs/agents used to treat patients with cancer or conditions related to cancer. Each drug entry includes links to check for clinical trials listed in NCI's List of Cancer Clinical Trials.

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trofosfamide
An orally bioavailable oxazaphosphorine prodrug with antineoplastic activity. Trofosfamide (TFF) is metabolized predominantly to the cyclophosphamide analogue ifosfamide (IFO), which is then metabolized by liver cytochrome P450s to the active isophosphoramide mustard (IPM). IPM alkylates DNA to form DNA-DNA cross-links, which may result in inhibition of DNA, RNA and protein synthesis, and tumor cell apoptosis. Check for active clinical trials using this agent. (NCI Thesaurus)

Synonym:trofosfamid
US brand name:Ixoten
Foreign brand name:Genoxal Trofosfamida
Abbreviation:TFF
Code name:A-4828
Chemical structure:
  • 2-[bis(2-chloroethyl)amino]-3-(2-chloroethyl)tetrahydro-2H-1,3,2-oxaphosphorine 2-oxide
  • N,N,3-tris(2-chloroethyl)tetrahydro-2H-1,3,2-oxazaphosphorin-2-amine 2-oxide
  • N,N,N'-tris(2-chloroethyl)-N',O-propylene phosphoric acid ester diamide