On Monday Pres. Barack Obama proclaimed November “National Alzheimer's Disease Awareness Month.” The administration’s ambitious goal is to prevent and treat Alzheimer's by 2025. Although there are currently no approved therapies that slow or stop progression of the disease, several approaches are showing promise.
In a study published today in Science Translational Medicine, a team from Merck Research Laboratories reports results of early human and animal trials of a drug called verubecestat, which targets the production of protein plaques associated with the disease. “It's a summary of the discovery and early-stage profiling of what we hope is going to be a new therapeutic for Alzheimer's,” says team leader Matthew Kennedy. “It represents well over a decade of investment in this project by many, many scientists.” Definitive conclusions will have to await the results of larger, ongoing phase III clinical trials to assess their efficacy, effectiveness and safety, but the results are promising, experts say.
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