Find the word definition

Wiktionary
motesanib

n. A drug being investigated as a treatment for cancer.

Wikipedia
Motesanib

Motesanib (AMG 706) is an experimental drug candidate originally developed by Amgen but is now being investigated by the Takeda Pharmaceutical Company. It is an orally administered small molecule belonging to angiokinase inhibitor class which acts as an antagonist of VEGF receptors, platelet-derived growth factor receptors, and stem cell factor receptors. It is used as the phosphate salt motesanib diphosphate.