Core Viewpoint - The flu season in China has begun, leading to an increase in demand for antiviral medications, which has positively impacted the stock prices of flu-related companies [1] Group 1: Market Overview - The flu activity level has significantly risen, with historical data indicating that the flu season typically starts in October to November, peaking around late December to early January [1] - E-commerce platforms report an increase in sales of antiviral medications for flu, reflecting heightened consumer demand [1] Group 2: Key Players and Supply Chain - Dongyang Sunshine Pharmaceutical holds a significant market share in the supply of Oseltamivir, a neuraminidase inhibitor, and has established a robust supply chain to ensure stable drug availability during peak flu seasons [2] - The company has comprehensive coverage across hospitals, chain pharmacies, and online platforms, maintaining sufficient inventory to meet market demands [2] Group 3: Antiviral Drug Developments - In the RNA polymerase inhibitor category, Marbofloxacin has gained traction due to its convenience as a single oral dose, marketed as "Xufuda" by Roche [3] - Roche has initiated local production of Xufuda in Shanghai to shorten supply chain times and enhance responsiveness to market needs [4] Group 4: Supply Assurance and New Entries - Roche has increased the supply of Xufuda to over three times that of the previous year, with contingency plans in place to respond quickly to sudden surges in flu cases [5] - Three new RNA polymerase inhibitors have been launched by domestic companies, including Qingfeng Pharmaceutical's Mabulosavir, which is similar to Roche's Xufuda, and is currently approved for adult treatment [5][6] - Zhongsheng Pharmaceutical's Angladiwe has been recognized as the world's first PB2 protein inhibitor for treating influenza A in adults, with a stable supply chain established for its distribution [6]

Core Insights - The article discusses the recent launch of three domestic influenza innovative drugs in China, highlighting their effectiveness and market potential as flu activity rises across the country [1][2]. Group 1: Product Overview - Three domestic influenza innovative drugs have been approved for market: 1. Marzula Shave Tablets (Yisuda) by Jiangxi Kairui Pharmaceutical Co., a subsidiary of Qingfeng Pharmaceutical Group [1]. 2. Angladiwei Tablets (Anruiwei) by Guangdong Zhongsheng Pharmaceutical Co., a subsidiary of Guangdong Zhongsheng Ruichuang Biotechnology Co. [1]. 3. Maxiluo Shave Tablets (Jike Shu) developed by Hubei Jichuan Pharmaceutical Co. in collaboration with Nanjing Zhengxiang Pharmaceutical Co. [1]. - These drugs have achieved breakthroughs in "one-time dosing" and effectiveness against flu viruses, particularly for adolescents [2]. Group 2: Efficacy and Clinical Trials - Jichuan Pharmaceutical's Jike Shu is a new generation targeted RNA polymerase PA inhibitor, requiring only one dose for treatment of uncomplicated influenza in healthy adults [2]. - Angladiwei is the world's first oral drug targeting the RNA polymerase PB2 for type A influenza, showing significant symptom relief and low resistance in clinical trials [2]. - Health元 Pharmaceutical's Marpashisave Capsules are positioned to outperform existing treatments for type B influenza and in pediatric patients, utilizing a novel mechanism to inhibit viral replication [2]. Group 3: Supply Chain and Market Readiness - Companies report sufficient supply and production capacity to meet the increasing demand during the winter-spring season [3]. - Angladiwei is available through public medical institutions, major pharmacy chains, and online platforms, ensuring a robust supply chain [3]. - Jike Shu has launched on the JD Health platform, with ongoing market promotion efforts [3]. Group 4: Market Strategy and Future Outlook - Experts suggest that pharmaceutical companies should aim to be included in the dynamic adjustments of the national medical insurance catalog and enhance hospital channel coverage [4]. - As domestic influenza innovative drugs establish a stable supply system and gain positive reputations, they are expected to gradually increase their market share [4].

Core Insights - The flu season in China is currently on the rise, with significant increases in flu activity levels reported, particularly in southern and northern provinces [4][5] - The Chinese antiviral flu medication market is experiencing rapid growth, with a market size of 10.74 billion yuan in 2023, reflecting a year-on-year increase of 197.51% [1] - The year 2025 is anticipated to be a pivotal year for domestic flu medications, with several new drugs expected to be approved and available for patients [1][8] Market Overview - The flu medication market in China is dominated by Oseltamivir, which holds over 80% market share, while new entrants like Baloxavir Marboxil are gaining traction due to better efficacy and convenience [2][8] - The market is projected to continue growing at a compound annual growth rate (CAGR) of 20.2% from 2024 to 2028, potentially reaching 26.9 billion yuan by 2028 [1] Drug Approval and Launches - Several new flu medications have been approved for market entry, including: - Masuravir Tablets by Qingfeng Pharmaceutical, approved in March 2025 - Baloxavir Marboxil Tablets by Zhongsheng Pharmaceutical, approved in May 2025 - Marseloxavir Tablets by Jichuan Pharmaceutical and Zhengxiang Pharmaceutical, approved in July 2025 [1][10] - The initial pricing for these new drugs is generally above 300 yuan, but prices have been reduced to compete in the market as the flu season approaches [10] Supply Chain and Demand Dynamics - There is a noted supply-demand imbalance during peak flu seasons, leading to shortages of key medications like Oseltamivir and Baloxavir Marboxil [7] - Companies like Roche and Zhongsheng Pharmaceutical are implementing strategies to ensure stable supply and meet the increased demand during the flu season [7] Competitive Landscape - Foreign pharmaceutical companies like Roche maintain a stronghold in the high-end market due to their technological advantages and brand influence, while domestic companies leverage cost advantages and local market knowledge to compete in the mid to low-end segments [11] - Domestic firms are encouraged to enhance R&D investments and innovate to meet specific market needs, such as developing pediatric formulations and low-dose options for the elderly [11]

Group 1 - The flu season has led to a significant increase in demand for antiviral medications, with stocks related to flu treatment becoming active in the A-share market [1] - The National Disease Control Bureau reported a notable rise in flu activity, with the H3N2 subtype accounting for over 95% of cases, and an expectation for continued increases in flu cases [1] - Sales of antiviral drugs have surged, with oseltamivir sales increasing by 237% and baloxavir marboxil by 180% in Beijing over the past week [1] Group 2 - Kangyuan Pharmaceutical has established a diverse product portfolio in respiratory and infectious diseases, including products like Heat Toxicity Ning Injection, which is effective for viral infections [2] - Jichuan Pharmaceutical announced that its innovative drug, Jike Shou, has been approved for the treatment of influenza in healthy adults and is expected to be launched by July 2025 [2] - Hualan Biological has a production capacity of 100 million flu vaccine doses annually and has seen a significant increase in demand for flu vaccines, with 54 batches approved for release in 2025 [2] Group 3 - Everbright Securities noted the rising flu trend may increase public and market attention, leading to growth in demand for flu prevention and detection products [3] - Investment opportunities are suggested in flu vaccines, virus testing, cold medications, and specific antiviral drugs, as well as blood products for complex epidemic responses [3]

Core Viewpoint - The article discusses the rising demand for influenza antiviral medications as the flu season begins in China, highlighting the market dynamics and supply chain responses from key pharmaceutical companies [3][4]. Group 1: Influenza Season and Market Dynamics - The flu season in China typically starts in October to November, with peaks in late December and early January [3]. - Increased sales of antiviral medications have been observed on e-commerce platforms, leading to a rise in stock prices of related companies in the A-share market [3]. Group 2: Key Pharmaceutical Companies and Their Responses - Dongyang Sunshine Pharmaceutical holds a significant market share in the supply of Oseltamivir, stating that they have a robust supply chain and emergency plans to ensure stable drug supply during peak demand [4]. - Roche, the manufacturer of the antiviral drug Baloxavir marboxil (brand name "Xofluza"), has initiated local production in Shanghai to shorten supply chain times and enhance responsiveness to market demands [6]. - Roche has reported that the supply of Xofluza this year is over three times that of the previous year, with plans for flexible supply adjustments based on regional demand [7]. Group 3: New Drug Developments - Three new RNA polymerase inhibitors have been launched in China, produced by local companies, which include Qingfeng Pharmaceutical's Marbofloxacin, Zhongsheng Pharmaceutical's Anladiwei, and Jichuan Pharmaceutical's Maxilovirin [8][9]. - Zhongsheng Pharmaceutical's Anladiwei is noted as the world's first PB2 protein inhibitor for influenza treatment, specifically for adult patients [8].

流感特效药厂家众多。 当前，全国进入流感流行季，流感活动水平明显上升。 近日，中国疾病预防控制中心病毒病所研究员王大燕表示，监测数据显示，往年开始进入流感流行季的 时间一般都是在10—11月，个别年度也有9月份开始，流行高峰的时间一般出现在12月中下旬和1月初。 伴随着流感流行，流感药物需求增加。一些电商平台数据显示，流感抗病毒药物销量在增加。近两日， A股资本市场中的一些流感概念股股价也在上涨。抗流感特效药供应情况如何？ 我国目前上市的对流感病毒敏感的药物有神经氨酸酶抑制剂、RNA聚合酶抑制剂和血凝素抑制剂三 种，前两者应用较广，且对应的生产厂家较多。 在神经氨酸酶抑制剂方面，代表性药物是奥司他韦，主要有颗粒、胶囊、干悬混剂三大规格，可以覆盖 儿童以及成人患者。 长期以来，在奥司他韦供应上，东阳光药（06887.HK）占据较高的市场份额。 东阳光药物方面回复第一财经记者表示，流感由于需求的突发性，过往常出现市场供应短缺，终端价格 短期大幅波动的现象。作为国内该品类的主要供应商之一，公司已构建了成熟、完善的供应链体系与应 急预案，有能力在疫情高峰期确保药品的稳定供应，为满足市场需求、维护终端价格稳定提供坚实保 ...

Core Viewpoint - Jichuan Pharmaceutical has won a bid for its product Ibuprofen Suspension in a centralized procurement process in Guangdong, which is expected to increase the product's market volume in the awarded regions. However, this product is not a core offering for the company, and its impact on overall operations is limited [2]. Group 1 - The company stated that it will closely monitor developments related to centralized procurement and actively respond to the opportunities and challenges it presents [2]. - The company plans to consolidate and expand its existing market share through multiple channels [2]. - The company aims to enrich its product line and enhance business stability by pursuing both external acquisitions and internal research and development for new products [2].

Core Viewpoint - The article highlights the rising demand for flu vaccines, antiviral medications, and related testing services due to the increasing flu activity across various regions in China as winter approaches [2][6][8]. Group 1: Flu Vaccine and Antiviral Demand - The flu season is expected to drive significant growth in demand for flu vaccines, respiratory testing, and antiviral medications [2][6]. - Recent data indicates a notable increase in flu vaccine appointments and antiviral drug purchases, with some areas reporting over 500% growth in the number of buyers for antiviral medications [7][8]. - Specific antiviral drugs like Marbofloxacin have seen a remarkable increase in demand, with purchases rising over 600% in recent weeks [7]. Group 2: Market Opportunities - Analysts suggest that the current flu outbreak may lead to heightened public and market interest, creating investment opportunities in flu vaccines, virus testing, and cold medications [8]. - The demand for flu-related products is expected to surge, particularly for antiviral medications such as Oseltamivir and Marbofloxacin, as well as traditional Chinese medicine for flu treatment [8]. - The increase in flu cases is likely to boost the need for diagnostic testing, both in hospitals and for home monitoring, indicating a potential market expansion for testing products [8].

Core Viewpoint - Jichuan Pharmaceutical (600566.SH) has introduced a new antiviral drug, Jike Shushi, which is designed to treat patients with uncomplicated type A and B influenza, providing a new treatment option for previously healthy adults [1] Group 1 - The drug Jike Shushi is classified as a first-class innovative drug for the treatment of influenza [1] - N3H2N3 is identified as a subtype of the influenza A virus [1] - The use of the drug should adhere to the instructions provided in the drug label and the guidance of healthcare professionals [1]

（济川药业公告） 近日，济川药业发布公告称，公司计划以自有资金通过集中竞价交易方式回购部分公司股份，本次回购 股份的实施期限为自董事会审议通过之日起12个月内。 (编辑：杨燕 林辰)关键字： 医疗 公告提到，公司本次拟回购股份的资金总额不低于人民币2500万元（含）且不超过人民币5000万元 （含），资金来源为公司自有资金。本次回购股份的种类为公司已发行的人民币普通股A股。 ...