Or maybe, alternatively, Alzheimer’s disease prevention
The deluge of scientific innovations it is still going. We continue to be bombarded with scientific articles, detailing new modifiers and new treatments for Alzheimer’s disease, designed via tremendous effort and produced at stupendous cost: most are ineffective. However occasionally, a report hints at a possible solution.
Encouraging news (? Maybe)
One recent effort, regarding “”ALZ-801”, otherwise known as “Valitramiprosate”, was posted by Steve Bryson, PhD, in “Alzheimer’s news today”, on 22 September, 2023. At that time, Dr. Bryson reported a reduction of serum beta-amyloid and tau by 4%, with slowing of shrinkage of the hippocampus by 28% and a significantly reduced rate of cognitive decline.
A “Phase 3 topline readout in 3Q 2024” has now been announced.
Now, following a two-year safety and efficacy trial in 84 adults with early, APOE4-positive Alzheimer’s, Valitramiprosate has been reported by ALZHEON, as “Potentially the first oral disease-modifying treatment for Alzheimer’s disease, with no increased risk of ARIA (Amyloid-Related Imaging Abnormalities)”.
The company’s claim:
“Valitramiprosate is well differentiated from plaque-clearing antibodies, due to its novel mechanism of action, oral administration and potential efficacy in a genetically targeted population: it could be the first oral disease modifying drugs for Alzheimer’s disease”.
Valitramiprosate is now entering a phase 3 trial, culminating at the end of August 2024, which (if successful) will make it available to APOE4 carriers, “Over 13 million patients!”, for AD prevention.
Encouraging news, but the elephant is still in the room

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