To Evaluate the Efficacy/Safety of Osimertinib Prior to CRT and Maintenance of it With Stage III, Unresectable NSCLC With EGFR Mutations
brief summary
The purpose of this study is to measure efficacy and safety of osimertinib as induction therapy prior to curative intent CRT and maintenance osimertinib in adult patients with Stage III, unresectable NSCLC with common EGFR mutations (exon 19 deletion or L858R).
detailed description
The study duration will be approximately 2 years for recruitment and 2 years of follow-up from the last patient's initiation into the study.
The induction treatment with osimertinib will be up to 8 weeks, followed by 6 weeks of CRT treatment and osimertinib maintenance treatment until PD or death.
The visit frequency will be every 2 weeks to 4 weeks during the induction treatment period, every 3 weeks during the CRT period (every 3 weeks for chemotherapy and daily visits for RT), and every 12 weeks during the osimertinib maintenance treatment period.
official title
A Phase II, Open-label, Single-arm Study of Osimertinib as Induction Therapy Prior to CRT and Maintenance Osimertinib in Patients With Epidermal Growth Factor Receptor (EGFR) Mutation-positive, Stage III, Unresectable Non-small Cell Lung Cancer (NEOLA)