TAIPEI and SAN DIEGO 台北和圣地亚哥, ,May 5, 2026 2026年5月5日/PRNewswire/ -- Senhwa Biosciences, Inc. (TPEx: 6492), a clinical-stage biopharmaceutical company today announced the initiation of a global, /PRNewswire/ -- 森华生物科技股份有限公司(TPEx:6492),一家临床阶段的生物制药公司,今天宣布启动一项全球性的,multi-center clinical trial. The Company 多中心临床试验。公司has also submitted an Investigational New Drug (IND) application to the U.S. Food and Drug Administration (FDA), marking a key milestone in Senhwa's global clinical 也已向美国食品和药物管理局 (FDA) 提交了新药临床试验 (IND) 申请,标志着 Senhwa 全球临床研究的一个重要里程碑。development. 开发。The study will evaluate Senhwa's first-in-class investigational drug, Pidnarulex (CX-5461), in combination with BeOne Medicines' marketed PD-1 inhibitor, tislelizumab, across multiple advanced or metastatic solid tumors, including pancreatic cancer, colorectal cancer, and melanoma—areas with significant unmet medical needs. 该研究将评估Senhwa公司首创的研究性药物Pidnarulex(CX-5461)与BeOne Medicines公司已上市的PD-1抑制剂替雷利珠单抗联合应用于多种晚期或转移性实体瘤,包括胰腺癌、结直肠癌和黑色素瘤——这些领域存在显著未满足的医疗需求。The global multi-center design is expected to accelerate clinical validation while enhancing the asset's visibility, supporting future out-licensing and commercialization opportunities.. 全球多中心设计有望加速临床验证,同时提升资产的知名度,为未来的对外授权和商业化机会提供支持。The Company aims to leverage combination therapy approaches to enter the rapidly expanding immuno-oncology market and build sustainable long-term growth momentum. 公司旨在利用联合疗法进入快速增长的免疫肿瘤市场,并建立可持续的长期增长势头。CX-5461 features a differentiated dual mechanism of action. In addition to inhibiting ribosomal RNA synthesis and suppressing tumor cell proliferation, it stabilizes G-quadruplex structures, inducing DNA damage and activating the cGAS–STING pathway. This unique mechanism not only confers direct anti-tumor activity but also enhances tumor immunogenicity, creating strong synergy with immune checkpoint inhibitors. CX-5461具有独特的双重作用机制。除了抑制核糖体RNA合成和阻止肿瘤细胞增殖外,它还能稳定G-四链体结构,诱导DNA损伤并激活cGAS-STING通路。这种独特机制不仅赋予其直接的抗肿瘤活性,还增强了肿瘤的免疫原性,与免疫检查点抑制剂产生强大的协同效应。Preclinical and translational studies have demonstrated that CX-5461 can effectively remodel the tumor microenvironment, increase tumor-infiltrating lymphocytes (TILs), and upregulate PD-L1 expression. These findings suggest its potential to overcome resistance and improve response rates in patients with limited benefit from current immunotherapies, positioning CX-5461 as a promising backbone agent in combination immunotherapy strategies.. 临床前和转化研究已证明,CX-5461 能够有效重塑肿瘤微环境,增加肿瘤浸润淋巴细胞 (TIL),并上调 PD-L1 的表达。这些发现表明其具有克服耐药性并提高当前免疫疗法获益有限的患者的反应率的潜力,使 CX-5461 成为联合免疫治疗策略中一种有前景的基础药物。According to market research analyses, the global cancer immunotherapy market exceeded US$150 billion in 2025 and is projected to grow at a double-digit compound annual growth rate, potentially surpassing US$300 billion by 2035. Within this expanding landscape, combination therapies have emerged as a central focus for the pharmaceutical industry, serving as a key driver for lifecycle extension and next-generation revenue growth.. 根据市场研究分析,全球癌症免疫治疗市场在2025年超过了1500亿美元,并预计将以两位数的复合年增长率增长,到2035年可能超过3000亿美元。在这一不断扩展的领域中,联合疗法已成为制药行业的核心焦点,是生命周期延长和下一代收入增长的关键驱动力。At the same time, the pharmaceutical sector is facing increasing pressure from patent expirations of blockbuster drugs, driving strong demand for innovative assets with differentiated mechanisms and clinical potential. Strategic licensing and M&A activities have become primary pathways for large pharmaceutical companies to secure high-value pipeline assets, intensifying competition for early-stage opportunities.. 同时,制药行业面临着重磅药物专利到期的日益增长的压力,这推动了对具有差异化机制和临床潜力的创新资产的强烈需求。战略许可、并购活动已成为大型制药公司获取高价值管线资产的主要途径,加剧了对早期机会的竞争。Against this backdrop, the current clinical trial is expected to serve as a critical validation point for CX-5461. Pending positive efficacy and safety outcomes, the asset has the potential to attract strong interest from global pharmaceutical companies for licensing or acquisition, significantly enhancing its commercial prospects and overall market value.. 在此背景下,当前的临床试验有望成为CX-5461的关键验证点。如果疗效和安全性结果良好,该资产有可能吸引全球制药公司对授权或收购的强烈兴趣,大幅提高其商业前景和整体市场价值。SOURCE Senhwa Biosciences, Inc. 来源:Senhwa Biosciences, Inc.21 21% %more press release views with 更多新闻稿浏览量与 Request a Demo 请求演示