ALK

This observational study aims to evaluate the real-world effectiveness and safety of iruplinalkib in patients with advanced ALK-positive lung adenocarcinoma who have progressed on or are intolerant to prior lorlatinib therapy. The results are expected to provide real-world evidence to inform clinical decision-making for this heavily pretreated patient population.

The PACIFIC study established the standard of care for immunotherapy consolidation after chemoradiotherapy (CRT) in patients with unresectable stage III non-small cell lung cancer (NSCLC). However, its benefit is limited in patients with driver gene mutations. The LAURA study established a new paradigm of targeted consolidation therapy after CRT for patients with EGFR mutations. Although retrospective data support the efficacy of ALK-TKIs, no randomized controlled trial (RCT) has clearly demonstrated the value of ALK-TKI maintenance therapy after CRT. This study adopts a multicenter, randomized, double-blind, placebo-controlled design aimed at evaluating the efficacy and safety of ensartinib in patients with ALK-positive unresectable stage III NSCLC.

This study is designed to evaluate the efficacy and safety of a 2-year adjuvant treatment with Ensartinib in stage I ALK-positive non-small cell lung cancer (NSCLC) patients with high-risk factors. The study population includes patients with ALK-positive NSCLC who have undergone R0 resection and have not received any postoperative treatment, with a TNM stage of I and high-risk factors for recurrence.

The goal of this study is to investigate the incidence and risk factors of central nervous system adverse events of Lorlatinib in patients with ALK-positive advanced non-small cell lung cancer.