Core Viewpoint - The article discusses the promising potential of CLDN18.2 as a therapeutic target for gastric and gastroesophageal junction adenocarcinoma, highlighting the development and clinical trial results of the antibody-drug conjugate (ADC) IBI343 [1][4][9]. Group 1: IBI343 Overview - IBI343 is an ADC developed by Innovent Biologics, consisting of a fully humanized anti-CLDN18.2 monoclonal antibody, a DNA topoisomerase I (TOP-1) inhibitor, and a cleavable linker, with a drug-to-antibody ratio of 4 [2]. - The clinical trial results published in Nature Medicine indicate that IBI343 shows good tolerability and manageable safety, with a low incidence of gastrointestinal adverse events in patients with high CLDN18.2 expression [3][4]. Group 2: Clinical Trial Results - A total of 127 patients with advanced gastric or gastroesophageal junction adenocarcinoma were enrolled in the phase 1 trial, with 19 in the dose escalation phase and 108 in the dose expansion phase [7]. - At a dose of 10 mg/kg, 2 out of 6 participants experienced dose-limiting toxicities, including one case of grade 4 bone marrow suppression and one case of grade 4 neutropenia [8]. - The recommended phase 2 dose is 6 mg/kg every 3 weeks, showing an objective response rate of 29% and a median progression-free survival of 5.5 months in patients with high CLDN18.2 expression [9]. Group 3: Future Research Directions - Ongoing phase 3 multicenter, randomized, controlled studies and future research on the combination of IBI343 with other therapies, particularly immunotherapies, may provide further evidence supporting IBI343 as a new treatment option for gastric and gastroesophageal junction adenocarcinoma and other CLDN18.2-expressing solid tumors [10][11].

港股生物医药股盘初拉升，康方生物(09926.HK)涨超8%，泰格医药(03347.HK)涨超4%，百济神州 (06160.HK)、复宏汉霖(02696.HK)均涨近4%，金斯瑞生物科技(01548.HK)涨超3%。 ...

特此公告。 百济神州有限公司董事会 A股代码：688235 A股简称：百济神州 公告编号：2025-027 港股代码：06160 港股简称：百济神州 美股代码：ONC 百济神州有限公司 自愿披露关于公司举行业绩电话会议的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误 导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承 担法律责任。 百济神州有限公司（以下简称"公司"）将于美国东部时间 2025 年 8 月 6 日（星期三）发布根据美国公认会计原则及美国证券交易委员 会适用规则编制的截至 2025 年 6 月 30 日止第二季度未经审计财务业绩 并同步发布根据中国企业会计准则编制的 2025 年半年度主要财务数据 公告。 公司管理团队将于美国东部时间 2025 年 8 月 6 日（星期三）上午 8 时（即北京时间 2025 年 8 月 6 日（星期三）晚上 8 时）举行业绩电话 会议。业绩电话会议将进行网络直播，可通过公司网站投资者关系页面 进 入 ， 网 址 为 https://ir.beonemedicines.com 、 https://sseir.beonemedicine ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確性 或完整性亦不發表任何聲明，並明確表示概不就因本公告全部或任何部分內容而產生或因依賴 該等內容而引致的任何損失承擔任何責任。 BeOne Medicines Ltd. 百濟神州有限公司 （根據瑞士法律註冊成立的公司） （股份代號：06160） 相关ETF 百濟神州有限公司（「本公司」）謹此公佈，本公司將於2025年8月6日（星期三） （即 香港聯交所交易時間之後）報告其根據美國公認會計原則及美國證券交易委員會 適用規則編製的截至2025年6月30日止第二季度的未經審核財務業績。本公司董 事會審計委員會將於2025年8月6日（香港時間）審閱及批准2025年第二季度的財 務業績。 財務業績發佈後，本公司將於美國東部時間2025 年8 月6 日（星期三）上午八時正 （即香港時間2025年8月6日（星期三）下午八時正）舉行電話會議。 電話會議將以網路直播方式進行，網絡直播鏈接可從本公司網站的投資者關係頁 面訪問，網址為 https://ir.beonemedicines.com , https://hkexir.beonemedicin ...

Group 1 - The National Medical Products Administration (NMPA) has accepted the marketing application for Baiyue Shenzhou's Talatuzumab injection, which is intended for the treatment of adult patients with extensive-stage small cell lung cancer (ES-SCLC) who have failed at least second-line treatment [1] - Talatuzumab is a first-in-class DLL3/CD3 bispecific antibody that may bring breakthrough advancements in the treatment of SCLC, a type of lung cancer with a high rate of incidence and mortality [1][2] - SCLC accounts for approximately 15% of all lung cancer cases, with about 70% of patients diagnosed at the extensive stage, leading to a median overall survival (mOS) of only 4 to 5 months after initial treatment [1] Group 2 - DLL3 protein is considered a highly attractive therapeutic target in SCLC, with up to 96% of SCLC patients expressing this protein [2] - Talatuzumab utilizes an innovative T-cell engaging (BiTE) structure, which allows for effective targeting of tumor cells and T-cells, potentially making it a novel therapy for SCLC [2] - Interim analysis from a global Phase 3 clinical trial presented at the 2025 American Society of Clinical Oncology annual meeting showed that Talatuzumab treatment resulted in a median overall survival of 13.6 months, significantly extending survival by 5.3 months compared to standard chemotherapy [2]

百濟神州有限公司（「本公司」）謹此公佈，本公司將於2025年8月6日（星期三）（即 香港聯交所交易時間之後）報告其根據美國公認會計原則及美國證券交易委員會 適用規則編製的截至2025年6月30日止第二季度的未經審核財務業績。本公司董 事會審計委員會將於2025年8月6日（香港時間）審閱及批准2025年第二季度的財 務業績。 財務業績發佈後，本公司將於美國東部時間2025年8月6日（星期三）上午八時正 （即香港時間2025年8月6日（星期三）下午八時正）舉行電話會議。 電話會議將以網路直播方式進行，網絡直播鏈接可從本公司網站的投資者關係頁 面訪問，網址為 https://ir.beonemedicines.com , https://hkexir.beonemedicines.com , https://sseir.beonemedicines.com 。為確保及時連接，建議與會者在預定的網絡直 播前至少15分鐘進行註冊。本公司網站將提供業績電話會議網絡直播的存檔回 放。 本公司另將於2025年8月29日或之前公佈其根據香港聯合交易所有限公司證券上 市規則（「香港上市規則」）編製的截至2025年6月30日止六個 ...

A股代码：688235 A股简称：百济神州 公告编号：2025-027 港股代码：06160 港股简称：百济神州 美股代码：ONC 百济神州有限公司 自愿披露关于公司举行业绩电话会议的公告 1 2025 年 7 月 17 日 2 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误 导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承 担法律责任。 百济神州有限公司（以下简称"公司"）将于美国东部时间 2025 年 8 月 6 日（星期三）发布根据美国公认会计原则及美国证券交易委员 会适用规则编制的截至 2025 年 6 月 30 日止第二季度未经审计财务业绩 并同步发布根据中国企业会计准则编制的 2025 年半年度主要财务数据 公告。 公司管理团队将于美国东部时间 2025 年 8 月 6 日（星期三）上午 8 时（即北京时间 2025 年 8 月 6 日（星期三）晚上 8 时）举行业绩电话 会议。业绩电话会议将进行网络直播，可通过公司网站投资者关系页面 进 入 ， 网 址 为 https://ir.beonemedicines.com 、 https://sseir.beonemedici ...

Summary of Conference Call Notes Industry or Company Involved - The discussion primarily revolves around the pharmaceutical industry, particularly focusing on the implications of U.S. drug pricing policies and U.S.-China trade negotiations on Chinese pharmaceutical companies and their market opportunities. Core Points and Arguments 1. **Positive Impact of U.S.-China Negotiations on Pharmaceuticals** The recent U.S.-China negotiations are viewed as a significant positive for the pharmaceutical sector, alleviating previous concerns regarding trade impacts on drug pricing and exports of innovative drugs and raw materials [1] 2. **U.S. Drug Pricing Policy Changes** Trump's announcement of an executive order to reduce prescription drug prices by 30% to 80% is highlighted. The U.S. drug pricing system, characterized by high list prices, is under scrutiny, with the potential for significant price reductions impacting the market [2][3] 3. **Global Drug Pricing Context** U.S. drug prices are noted to be among the highest globally, particularly for innovative drugs, which are approximately 300% higher than prices in countries like Japan and Germany. This pricing structure encourages innovation but also raises concerns about affordability [3] 4. **Encouragement of Competition** The U.S. policy aims to accelerate competition among high-priced drugs, encouraging the entry of biosimilars and generic drugs, which could benefit Chinese pharmaceutical companies that can offer lower-cost alternatives [4][6] 5. **Opportunities for Chinese Pharmaceutical Companies** The reduction in U.S. drug prices is expected to create opportunities for Chinese companies, particularly in the fast-follow and biosimilar segments, as they can provide high-quality, cost-effective alternatives [6][8] 6. **Long-term Trends Favoring Chinese Innovation** The inefficiencies in innovation among multinational pharmaceutical companies may lead to increased reliance on Chinese innovation and manufacturing capabilities, especially if U.S. companies face cost pressures [7][8] 7. **Market Dynamics and Export Opportunities** The easing of trade tensions is anticipated to enhance the macroeconomic environment in China, leading to improved domestic demand and potential export opportunities for medical devices and raw materials [10][9] 8. **Impact of Drug Price Reductions on Market Dynamics** The anticipated drug price reductions in the U.S. are not expected to significantly diminish the addressable market for Chinese companies, as their market share in the U.S. remains relatively small [11][12] 9. **Long-term Supply Chain Considerations** U.S. concerns regarding supply chain security may lead to a push for domestic manufacturing, which could have long-term implications for Chinese companies seeking to penetrate the U.S. market [14][15] 10. **Investment Recommendations** The call suggests focusing on three categories of companies: innovative leaders, those with strong business development (BD) expectations, and upstream suppliers with global advantages, as the market enters a new growth cycle [16][18] Other Important but Possibly Overlooked Content 1. **Sector-Specific Insights** The discussion includes insights into specific companies and their competitive advantages, such as the potential for certain drugs to achieve significant market penetration despite pricing pressures [31][33] 2. **Emerging Trends in Medical Devices** The call also touches on the medical device sector, emphasizing the importance of high-end equipment and the potential for growth in home healthcare products, which may offer higher profit margins compared to domestic markets [25][26] 3. **Long-term Growth Projections** There is an optimistic outlook for the pharmaceutical sector, with expectations of a gradual recovery in demand and performance improvements in the coming years, driven by policy support and market dynamics [29][40] 4. **Focus on Innovation and R&D** The emphasis on innovation and the need for companies to adapt to changing market conditions is reiterated, highlighting the importance of R&D in maintaining competitive advantages [19][20] 5. **Market Sentiment and Future Outlook** The overall sentiment is cautiously optimistic, with a belief that the current market conditions present opportunities for growth and investment in the pharmaceutical and medical device sectors [46][47]

Group 1 - The core viewpoint of the news highlights the positive market reaction to the National Healthcare Security Administration's initiation of the 11th batch of drug procurement, which protects the profit margins of innovative drug companies by excluding them from the procurement scope [1] - The Sci-Tech Innovation Biomedicine ETF (588250.SH) rose by 0.26%, while its associated index, Sci-Tech Biomedicine (000683.SH), increased by 0.28% [1] - Key constituent stocks such as Yifang Biotech-U, Borui Pharmaceutical, and Nanwei Medical saw significant gains, with increases of 4.49%, 3.08%, and 3.84% respectively, indicating a strong performance in the innovative drug sector [1] Group 2 - According to West Securities, the Sci-Tech Biomedicine index has a distinct industry distribution, with chemical pharmaceuticals accounting for 38.75% and medical devices for 39.10%, which is significantly higher than other indices [2] - The index has shown a return rate exceeding 10% since 2025, although it exhibits relatively high volatility [2] - The index's constituent stock structure has a low overlap with other mainstream pharmaceutical indices, reflecting its unique sci-tech attributes [2]

Core Viewpoint - The innovative drug market is experiencing a surge in interest and investment, with significant inflows of capital and strong performance in related stocks [1][5]. Group 1: Market Performance - On July 15, the pharmaceutical ETF (562050) experienced a sharp increase during the opening auction, indicating heightened investor enthusiasm for innovative drugs [2][3]. - The ETF closed up 0.59% at 1.017 yuan per share, with a total trading volume of approximately 26.34 million yuan and a turnover rate of 22.94% [4]. - A-shares in innovative drugs have shown notable gains, with companies like ShenZhou Cell rising nearly 50% in the past month, and others like BoRui Medicine and Jilin AoDong increasing over 10% [5]. Group 2: Fund Performance and Strategy - The latest public fund reports reveal a significant shift towards innovative drugs, with the Changcheng Pharmaceutical Industry Selected Fund achieving over 90% returns, increasing its scale nearly 30 times in the second quarter [6][9]. - The fund manager of Yongying Medical Health Fund indicated a complete portfolio overhaul towards innovative drugs, with top holdings including ShuTaiShen and Rejing Biology, the latter seeing a staggering 443.59% increase this year [6][7]. - The Changcheng fund plans to continue focusing on innovative drugs in the third quarter, emphasizing clinical data, overseas licensing, and domestic sales growth [8]. Group 3: Policy and Market Trends - The innovative drug sector is benefiting from favorable policy developments, with the National Medical Insurance Bureau initiating adjustments to the drug catalog for 2025 [10]. - Data shows that the total amount for Chinese innovative drug licenses reached nearly 66 billion USD in the first half of 2025, surpassing the total for 2024, indicating a rapid rise in global competitiveness [11]. - The current market rally is primarily driven by clinical results and expectations for overseas licensing, with a focus on companies that have the potential for international expansion and those that have successfully transformed [11].