Group 1 - The core point of the news is that the clinical trial for the company's self-developed drug, Hanshuai (Sru Li Antibody Injection), has met the primary endpoint of event-free survival (EFS) in a mid-term analysis, supporting an early application for market approval [1] - The study is a randomized, double-blind, multi-center Phase 3 clinical trial comparing the efficacy and safety of Hanshuai combined with chemotherapy against placebo combined with chemotherapy for early gastric cancer patients [1] - The independent data monitoring committee (IDMC) found that Hanshuai combined with chemotherapy showed a significant improvement in EFS compared to the control group, with a pathological complete response (pCR) rate more than three times that of the control group, and a significant reduction in recurrence risk, while safety was good with no new safety signals identified [1] Group 2 - Hanshuai is an innovative anti-PD-1 monoclonal antibody developed by the company, which has been approved for several indications in mainland China, including first-line treatment for squamous non-small cell lung cancer (sq-NSCLC), extensive small cell lung cancer (ES-SCLC), esophageal squamous cell carcinoma (ESCC), and non-squamous non-small cell lung cancer (nsq-NSCLC) [2] - The drug has also been approved in various countries/regions including the EU, UK, Indonesia, Cambodia, Thailand, Malaysia, Singapore, and India, and has received orphan drug designation from regulatory authorities in the US, EU, Switzerland, and South Korea [2] Group 3 - The company is actively advancing multiple clinical trials for Hanshuai and related combination therapies globally, covering a wide range of indications including lung cancer, esophageal cancer, head and neck squamous cancer, colorectal cancer, and gastric cancer [3]
复宏汉霖(02696.HK)：汉斯状?(斯鲁利单抗注射液)联合化疗用于胃癌新辅助/辅助治疗的3期临床研究达到主要研究终点