InformationErdafitinib (JNJ-42756493) is a potent and selective orally bioavailable, panfibroblast growth factor receptor (FGFR)inhibitor with potential antineoplastic activity. Erdafitinib also binds toRET (c-RET),CSF-1R,PDGFR-α/PDGFR-β,FLT4,Kit (c-Kit)andVEGFR-2anIn vitroJNJ-42756493 is a potent, oral pan-FGFR tyrosine kinase inhibitor with half-maximal