London – Positive results from the LAURA Phase III trial showed AstraZeneca’s Tagrisso (osimertinib) demonstrated a statistically significant and highly clinically meaningful improvement in progression-free survival (PFS) for patients with unresectable, Stage III epidermal growth factor receptor-mutated (EGFRm) non-small cell lung cancer (NSCLC) whose tumours have exon 19 deletions or exon 21 (L858R) mutations, after chemoradiotherapy (CRT) compared to placebo after CRT. …