Donanemab

Donanemab (USAN; development code LY3002813) is an experimental drug being developed by Eli Lilly for the treatment of Alzheimer's disease.[1] It is a monoclonal antibody designed to target beta-amyloid proteins in the brain which are believed to cause the neurodegeneration seen in Alzheimer's disease.[1] As of January 2021, the drug is in phase II clinical trials where it has shown promise.[2] The drug slowed cognitive decline by 32% in patients with early symptoms of Alzheimer’s disease, over the course of 76 weeks when compared to those who received a placebo.[3][4]

Donanemab
Monoclonal antibody
Type?
TargetBeta-amyloid
Clinical data
Other namesLY3002813
Legal status
Legal status
  • Investigational
Identifiers
CAS Number
UNII
KEGG
Chemical and physical data
FormulaC6452H10038N1708O2013S42
Molar mass145087.70

See also

  • Aducanumab, a similar monoclonal amyloid beta antibody treatment for Alzheimer's developed by Biogen.

References

  1. "Donanemab (LY3002813)". Alzheimer's News Today.
  2. Gina Kolata (January 11, 2021). "Alzheimer's Drug Shows Promise in Small Trial". New York Times.
  3. Mintun MA, Lo AC, Evans CD, Wessels AM, Ardayfio PA, Andersen SW, et al. (March 13, 2021). "Donanemab in Early Alzheimer's Disease". New England Journal of Medicine.
  4. Sofia Moutinho (January 11, 2021). "Experimental drug may slow cognitive decline in early Alzheimer's". Science.
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