968TiP A phase II, multicenter study of lazertinib as consolidation therapy in patients with locally advanced, unresectable, EGFR mutation positive non-small cell lung cancer (stage III) who have not progressed following definitive, platinum-based, chemoradiation therapy (PLATINUM trial)

The PACIFIC trial has demonstrated that durable progression free survival (PFS) and sustained overall survival (OS) benefit with durvalumab as consolidation therapy after concurrent chemoradiation therapy (CCRT). In a subgroup analysis, the effect was not proven in patients with EGFR mutation positive. There is an unmet need for consolidative therapy after CCRT in patients with unresectable stage III EGFR mutation positive. A recent ADAURA trial showed that osimertinib had a significant prolongation of PFS in the postoperative adjuvant treatment in EGFR mutation positive patients.