赛诺菲(SNY.US)全球首创新药申报上市

智通财经
May 28

智通财经APP获悉,5月28日,赛诺菲(SNY.US)宣布Venglustat的上市申请获得FDA受理并予以优先审评,用于治疗III型戈谢病(GD3)。如果获批,Venglustat将成为美国首个针对GD3相关进行性神经系统表现的治疗方案,并扩充赛诺菲为溶酶体贮积病患者提供的治疗方案。

Venglustat是一种新型的口服葡萄糖神经酰胺合成酶抑制剂(GCSi),能够强效抑制N端甲基转移酶1(NTMT1),并且能够穿越血脑屏障,有潜力通过抑制异常鞘糖脂(GSLs)积累及其生理病理后果,延缓相关疾病的进展。GSLs的异常积累会导致细胞功能障碍。

FDA此次受理主要是基于III期LEAP2MONO研究的积极结果。在该研究中,治疗第52周,Venglustat组GD3患者的共济失调评估与评级量表(SARA)总分和重复性神经心理状态评估测验(RBANS)评分相较酶替代疗法(伊米苷酶)组显著改善(p=0.007),说明患者的神经症状显著改善。

此外,在体现非神经系统结局的四个关键次要终点中,该研究达到了其中三个终点,即Venglustat组在脾脏容量、肝容量和血红蛋白水平方面显著改善。

戈谢病(GD)是一种罕见的遗传性溶酶体贮积病,由葡萄糖脑苷酯酶(也称为酸性β-葡萄糖苷酶)缺乏引起,会导致GSLs积累,尤其是脾脏、肝脏、骨髓和肺部的巨噬细胞。

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