Nazartinib (EGF816) [以下这几种很少看到被提起,还在临床试验阶段]
EGF816 is an oral, irreversible EGFR TKI that also forms a covalent bond with C797. Low IC50 values and in vivo activity against L858R–T790M and del19–T790M have been reported. In phase I/II study with confirmed RR was 44% (56/127) and dCR was 91% (NCT02108964).
ASP8273
ASP8273 is an EGFR TKI that selectively and irreversibly inhibits mutant EGFR kinases including T790M by the formation of a covalent bond with C797, 38% (15/40) had PR and dCR was 65% (26/40); in Phase III study.
PF06747775
PF0677775 is another oral inhibitor of EGFR T790Mwith 26-fold increased selectivity of mutant versus wild-type EGFR. It is currently under evaluation in a phase I/II study.
Avitinib (AC0010)
Avitinib is a new, irreversible, EGFR mutation selective TKI being evaluated in a phase I/II clinical trial.