贝达药业：恩沙替尼术后辅助适应症临床试验获阳性结果，达到研究预设的主要研究终点

Core Insights - The announcement highlights the approval of a clinical trial for ensartinib (Baimena®) as a postoperative adjuvant treatment for ALK-positive non-small cell lung cancer (NSCLC) by the National Medical Products Administration (NMPA) [1] - The interim analysis by the Independent Data Monitoring Committee (IDMC) showed positive results, achieving the primary endpoint with significant statistical significance and important clinical benefits [1] - Detailed data from the study will be presented at a major international academic conference later this year [1] - The company is preparing to submit a New Drug Application (NDA) for the new indication as soon as possible [1] Product Development - Ensartinib is a next-generation ALK inhibitor developed collaboratively by the company and its subsidiary, Xcovery Holdings, Inc. [1] - The drug was previously approved for use in patients with ALK-positive locally advanced or metastatic NSCLC who had progressed after or were intolerant to crizotinib in November 2020 (second-line indication) [1] - In March 2022, ensartinib received approval for a first-line indication for ALK-positive locally advanced or metastatic NSCLC patients [1] Market Impact - The positive interim data from the postoperative adjuvant clinical trial represents a significant achievement for the company, demonstrating the competitive strength of ensartinib [2] - The potential approval of the new indication is expected to enhance product coverage and benefit more patients [2]