化学制药 创新药动态更新 领先大市-B(维持) 相关报告： 魏赟 2025 年 6 月 30 日 行业研究/行业快报 化学制药行业近一年市场表现 资料来源：最闻 首选股票 评级 BGB-43395≥240 mg 每日两次剂量具有生物活性。BGB-43395 表现出快 速吸收和线性药代动力学特征，平均消除半衰期为 13 小时，与氟维司群或 来曲唑进行联合用药不会影响 BGB-43395 暴露量。氟维司群联合治疗队列 中，≥240mg 每日两次剂量组获得具有临床意义的药效学作用，≥240 mg 每 日两次剂量组观察到早期（C2D1）ctDNA 降低。 邮箱：zhangzhiyong@sxzq.com BGB-43395 是一款百济神州自主研发的 CDK4 抑制剂。BGB-43395 是 CDK4 的高度选择性抑制剂，靶向控制细胞分裂的检查点蛋白以阻止癌细胞 生长。相比 CDK4/6 抑制剂哌柏西利、瑞波西利、阿贝西利及 CDK4 抑制剂 Atirmociclib，BGB-43395 展现出最高的 CDK4 抑制性和选择性。BGB-43395 具有潜在同类最佳血液学安全性特征，在既往接受过多线治疗的 CDK4/6 ...

Investment Rating - The report maintains a "Buy" rating for the company, Sihuan Pharmaceutical (02096), with a target price of HKD 14.3, and continues to recommend it as a key focus in the industry [1]. Core Insights - The report has raised the profit forecast for the company for the years 2025-2027 by 6-11% and is optimistic about the potential for more overseas transactions in the short term, particularly focusing on targets such as CDH6 and CDH17, which have recently garnered significant attention [1]. - At the ASCO 2025 conference, the company's oncology pipeline showcased 18 research studies. Key studies to watch include: 1. The final analysis of overall survival (OS) in a Phase III study of Suviscita monoclonal antibody for platinum-resistant ovarian cancer, with median OS of 15.3 months for the treatment group compared to 14 months for the control group, with approval expected within the year [1]. 2. The results of an Ib phase study on SIM0270 combined with Palbociclib for second-line or higher ER+/HER2- breast cancer, showing an overall response rate (ORR) of 41.5% and clinical benefit rate (CBR) of 82.5%, with rates of 87.5% and 100% respectively in baseline ESR1 mutation patients. The company is currently conducting a Phase III study to evaluate the efficacy of SIM0270 combined with Everolimus in CDK4/6 inhibitor-treated ER+/HER2- breast cancer [1].

Core Insights - The company is focusing on expanding its online sales through major e-commerce platforms like JD.com, Taobao, and Pinduoduo, while also enhancing its O2O (Online to Offline) business model to seek new growth points [1] - A new pharmaceutical marketing management center has been established to strengthen professional service capabilities, with measures in place to revitalize slow-moving and unsold products [1] - The company aims to create a closed-loop ecosystem in the pharmaceutical industry by enhancing product supply from its manufacturing segment and improving customer retention through membership and pharmaceutical services [1] Sales and Marketing Strategy - The company is consolidating its market position for key products like injection-grade ribonucleic acid II through a clinical-to-terminal sales model and optimizing performance assessments for clinical personnel [1] - Plans include hosting marketing summits and academic seminars to cover hospital terminals and promote resource coverage nationwide [1] - The company is accelerating market penetration for selected products through centralized procurement and aims to achieve sales growth with newly approved products [2] Research and Development - The company is actively exploring traditional Chinese medicine and conducting research in various therapeutic areas, including cancer, kidney disease, diabetes, and cardiovascular diseases [3] - Multiple generic drug approvals have been obtained, including phosphoric acid oseltamivir capsules and others, indicating a steady progression in R&D projects [3] Technological Integration - The company is leveraging AI technology to optimize drug screening and clinical trial design, moving towards a smart manufacturing model that emphasizes high quality and efficiency [4] - A marketing reform initiative has been launched to establish a unified command and collaborative marketing system, enhancing strategic coordination and operational awareness across the organization [4]