NCIt definition : A pan inhibitor of human fibroblast growth factor receptors (FGFRs) with potential
antiangiogenic and antineoplastic activities. Rogaratinib inhibits the activities
of FGFRs, which may result in the inhibition of both tumor angiogenesis and tumor
cell proliferation, and the induction of tumor cell death. FGFRs are a family of receptor
tyrosine kinases, which may be upregulated in various tumor cell types and may be
involved in tumor cell differentiation and proliferation, tumor angiogenesis, and
tumor cell survival.;