Osimertinib delays progression 'way more' than hoped in EGFR -mutant lung cancer
CHICAGO — Osimertinib following chemoradiotherapy drastically improved PFS compared with placebo in patients with advanced EGFR-mutant non-small cell lung cancer in a randomized phase 3 trial.Blinded independent review and study investigators separately determined a greater than 80% risk reduction for those treated with the osimertinib-based regimen, according to results presented at ASCO