The failure is significant because Flurizan was one of the first drugs to reach late-stage testing that tried to prevent the buildup of amyloid plaque in the brain, a focus of much research into Alzheimer’s. Whether this will raise questions about other drugs targeting amyloid plaque remains to be seen.
Wyeth and Elan are jointly developing a drug that tries to block amyloid plaque and, so far, have generated considerable interest, even though preliminary Phase II results were mixed. Lilly is also in late-stage testing of a drug that works simlarly to Flurizan
Bottom line....are all these companies chasing after the wrong cure for Alzheimer's?