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Tiziana发布了阿尔茨海默氏症铅资产的有利PET扫描数据

2025-05-09 19:33

  • Tiziana Life Sciences (NASDAQ:TLSA) announced Friday that PET scan data from a patient with moderate Alzheimer's disease who received its lead asset, intranasal foralumab, indicated a sharp decline in microglia activation, a pathological hallmark of neurodegenerative diseases.
  • Shares of the U.K.-based biotech added ~5% in the premarket after the announcement. 
  • The patient received intranasal foralumab over three months under an expanded access program, an FDA-authorized pathway designed to allow patients with serious diseases to receive an investigational medical product outside of clinical studies.
  • Microglial activation is widely thought to be a key component of Alzheimer’s and other neurodegenerative diseases, and in addition to beta-amyloid and tau protein, the process is believed to be a contributory factor for AD.
  • “This PET scan result showing a dampening of microglial activation by nasal foralumab in a patient with moderate Alzheimer’s disease demonstrates the potential for foralumab to fight many neurologic diseases by treating neuroinflammation,” said TLSA’s founder, Gabriele Cerrone.

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