NCI Drug Dictionary
The search textbox has an autosuggest feature. When you enter three or more characters, a list of up to 10 suggestions will popup under the textbox. Use the arrow keys to move through the suggestions. To select a suggestion, hit the enter key. Using the escape key closes the listbox and puts you back at the textbox. The radio buttons allow you to toggle between having all search items start with or contain the text you entered in the search box.
An orally bioavailable receptor tyrosine kinase (RTK) inhibitor with potential antineoplastic activity. Famitinib binds to and inhibits several RTKs, dysregulated in a variety of tumors, including stem cell factor receptor (c-Kit; SCFR), vascular endothelial growth factor receptor (VEGFR) 2 and 3, platelet-derived growth factor receptor (PDGFR) and FMS-like tyrosine kinases Flt1 and Flt3. Inhibition of these RTKs may result in an inhibition of tumor growth and angiogenesis, and eventually tumor regression in tumor cells overexpressing these RTKs. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)