Friday, March 29, 2019

Will There Ever Be A Cure for Alzheimer's?

Two recent stories from the Wall Street Journal on a recent failure of an Alzheimer's drug in testing made me pause. Latest Experimental Alzheimer’s Drug Fails Testing. Drugmakers Biogen and Eisai ended studies of treatment, deeming it unlikely to benefit patients in latest research setback  ("[t]he search for new Alzheimer’s disease treatments hit another big setback on Thursday when drugmakers Biogen Inc. and Eisai Co. said they would terminate two late-stage studies of an experimental drug after determining it would likely fail to help patients") and Where Alzheimer’s Research Is Pushing Ahead. Disappointing results for drugs targeting Beta amyloid buildup in the brain has renewed focus on drugs that act in other ways ("[t]he failure last week of Biogen Inc. and Eisai Co.’s once-promising Alzheimer’s disease drug was the latest in a spate of disappointments for medicines designed to target Beta amyloid, a sticky substance long known to accumulate in the brains of people with the disease...The repeated failure of such drugs are giving greater currency to efforts by academics and smaller biotech companies to better understand the biology of Alzheimer's ....) (subscription required to read both articles) certainly wasn't the headlines we hope for.  Then this article in Time Magazine caught my eye. What the End of a Promising Alzheimer’s Drug Trial Means for One Patient in the Study describes this "failure is the latest in a string of let-downs involving drugs that target amyloid, leading experts to question whether future treatment strategies should focus so heavily on amyloid plaques. Therapies that target some of the other proteins involved in the disease are ongoing, but until recently, the predominance of amyloid in the brains of people affected by Alzheimer’s has led drugmakers to focus on that protein in particular."  The article also summaries different tactics that researchers are considering next, so at least there's still hope. Stay tuned.

https://lawprofessors.typepad.com/elder_law/2019/03/will-there-ever-be-a-cure-for-alzheimers.html

Cognitive Impairment, Consumer Information, Current Affairs, Dementia/Alzheimer’s, Health Care/Long Term Care, Other, Statistics | Permalink

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