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.

Browse:
gilteritinib fumarate
Patient Information
The fumarate salt form of gilteritinib, an orally bioavailable inhibitor of the receptor tyrosine kinases (RTKs) FMS-like tyrosine kinase 3 (FLT3; STK1; FLK2), AXL (UFO; JTK11), anaplastic lymphoma kinase (ALK; CD246), and leukocyte receptor tyrosine kinase (LTK), with potential antineoplastic activity. Upon administration, gilteritinib binds to and inhibits both the wild-type and mutated forms of FLT3, AXL, ALK and LTK. This may result in an inhibition of FLT3-, AXL-, ALK-, and LTK-mediated signal transduction pathways and reduced proliferation in cancer cells that overexpress these RTKs. FLT3, AXL, ALK, and LTK, which are overexpressed or mutated in a variety of cancer cell types, play key roles in tumor cell growth and survival. Check for active clinical trials using this agent. (NCI Thesaurus)

Synonym:gilteritinib hemifumarate
US brand name:Xospata
Code name:ASP2215 hemifumarate
Chemical structure:2-pyrazinecarboxamide, 6-ethyl-3-((3-methoxy-4-(4-(4-methyl-1-piperazinyl)-1-piperidinyl)phenyl)amino)-5-((tetrahydro-2H-pyran-4-yl)amino)-, (2E)-2-butenedioate (2:1)