江苏恒瑞医药股份有限公司 关于药品纳入突破性治疗品种名单的公告

Core Viewpoint - Jiangsu Hengrui Medicine Co., Ltd. announced that its subsidiary, Suzhou Merdia Biopharmaceutical Co., Ltd., has received inclusion of its injectable SHR-A1811 (Rocatinib) in the list of breakthrough therapies by the National Medical Products Administration (NMPA), marking the 10th indication for which it has received breakthrough therapy certification [1] Group 1: Drug Information - Drug Name: Injectable Rocatinib (SHR-A1811) [1] - Acceptance Number: CXSL2000087 [1] - Drug Type: Therapeutic biological product [1] - Registration Category: Class 1 [1] - Application Date: December 2, 2025 [1] - Proposed Indication: First-line treatment for patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) with HER2 (ERBB2) activating mutations [1] Group 2: Approved Indications - The injectable Rocatinib was approved for domestic market launch in May 2025, indicated for adult patients with unresectable locally advanced or metastatic NSCLC who have previously received at least one systemic therapy and have HER2 (ERBB2) activating mutations [2] Group 3: Market Context - Primary lung cancer is the most common malignant tumor globally, with GLOBOCAN 2022 data indicating approximately 2.48 million new cases and 1.82 million deaths annually, making it the leading cause of cancer mortality [3] - In 2022, China reported 1.06 million new lung cancer cases, accounting for 22.0% of all malignant tumors, and 733,300 deaths, representing 28.5% of all cancer deaths [3] - NSCLC accounts for about 85% of lung cancer cases, with approximately 2%-4% of NSCLC patients experiencing HER2 mutations, which are associated with high tumor invasiveness and poor prognosis [3] - Recent advancements in antibody-drug conjugates and highly selective HER2-TKIs have provided new treatment options for patients with advanced NSCLC harboring HER2 mutations [3] Group 4: Drug Mechanism and Competition - Injectable Rocatinib binds to HER2-expressing tumor cells, inducing cell cycle arrest and apoptosis through the release of toxins in the tumor cell lysosome [4] - Competing intravenous products in the domestic market include Roche's Ado-trastuzumab emtansine, AstraZeneca and Daiichi Sankyo's Fam-trastuzumab deruxtecan, Rongchang Biopharmaceutical's Vidisichu monoclonal antibody, and Kelun-Biotech's Bodo-trastuzumab [4] - According to EvaluatePharma, the global sales of similar products are projected to reach approximately $6.557 billion by 2024 [4] - Cumulative R&D investment for injectable Rocatinib is approximately 1.7725 billion yuan (unaudited) [4]