Almost exactly a year ago, I reported that the large MARQUEE trial of EGFR inhibitor Tarceva (erlotinib) plus either the MET inhibitor tivantinib (ARQ-197) or placebo as second or third line treatment for advanced NSCLC had been discontinued after a planned interim analysis revealed that it wouldn't be statistically significantly superior for overall survival (OS), the primary endpoint of the trial.

One of the more promising agents for advanced NSCLC in the last few years has been the oral Met inhibitor tivantinib, also known as ARQ-197.