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.

alflutinib mesylate
The mesylate salt form of alflutinib, an orally available selective inhibitor of the epidermal growth factor receptor (EGFR) mutant form T790M, with potential antineoplastic activity. Upon administration, alflutinib specifically binds to and inhibits the tyrosine kinase activity of EGFR T790M, a secondarily acquired resistance mutation. This prevents EGFR T790M-mediated signaling and leads to cell death in EGFR T790M-expressing tumor cells. EGFR, a receptor tyrosine kinase that is mutated in many tumor cell types, plays a key role in tumor cell proliferation and tumor vascularization. Compared to some other EGFR inhibitors, alflutinib may have therapeutic benefits in tumors with T790M-mediated drug resistance. Check for active clinical trials using this agent. (NCI Thesaurus)

Code name:AST 2818