异动解读 | Zymeworks盘前暴涨61%,HER2靶向双特异性抗体Ziihera临床试验取得重大突破

异动解读
Yesterday

周一盘前,Zymeworks Inc.(ZYME)股价飙升61.07%,引发市场广泛关注。这一显著涨幅主要源于该公司HER2靶向双特异性抗体Ziihera(zanidatamab-hrii)在一项关键第三期临床试验中取得突破性进展。

根据公司公告,HERIZON-GEA-01试验评估了Ziihera与化疗联合使用,作为局部晚期或转移性胃食管腺癌患者的一线治疗。与对照组(曲妥珠单抗加化疗)相比,Ziihera联合化疗在无进展生存期(PFS)方面显示出统计学显著改善。更令人鼓舞的是,Ziihera加PD-1抑制剂Tevimbra(tislelizumab)和化疗的组合在总生存期(OS)方面也表现出统计学显著改善。这些结果不仅证明了Ziihera的临床效果,还为患者提供了潜在的新治疗选择。

这一突破性进展对Zymeworks及其合作伙伴Jazz Pharmaceuticals意义重大。Jazz计划在2026年上半年提交补充生物制品许可申请,以支持Ziihera作为胃食管腺癌的一线治疗。值得注意的是,Ziihera已在美国、欧洲和中国获批用于二线膽道癌治疗,并已获得FDA授予的突破性疗法认定和快速通道认定。这一系列积极进展不仅增强了市场对Zymeworks研发能力的信心,也大大提升了公司的商业前景,从而推动股价大幅上涨。投资者对这一重大医学突破反应积极,预期这将为公司带来可观的长期收益。

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

Most Discussed

  1. 1
     
     
     
     
  2. 2
     
     
     
     
  3. 3
     
     
     
     
  4. 4
     
     
     
     
  5. 5
     
     
     
     
  6. 6
     
     
     
     
  7. 7
     
     
     
     
  8. 8
     
     
     
     
  9. 9
     
     
     
     
  10. 10