First Drug to Slow Alzheimer’s Discovered

Scientists have discovered the first drug of its kind that appears to slow the pace of mental decline in Alzheimer’s patients.

Solanezumab, developed by the American pharmaceutical company Eli Lilly, was shown to block memory loss in patients with a mild version of the disease, making it the first medicine ever to slow pace of damage to patients’ brains.

Existing drugs, such as Aricept, can manage only the symptoms of dementia by helping the dying brain cells function, but Solanezumab attacks the deformed proteins that build up in the brain during Alzheimer’s.

Dr Doug Brown, head of research at the Alzheimer’s Society, said: “Today’s findings strongly suggest that targeting people in the earliest stages of Alzheimer’s disease with these antibody treatments is the best way to slow or stop Alzheimer’s disease. These drugs are able to reduce the sticky plaques of amyloid that build up in the brain, and now we have seen the first hints that doing this early enough may slow disease progression.”

Should further trial results be positive, it could still be up to several years before the drug would become available on the NHS. Another phase-three trial is due to report in 2016 and then the drug would need to go through regulatory approval and would need to be shown to be sufficiently beneficial to patients.

Image credit: Ann Gordon

 

Leave a Reply

Your email address will not be published. Required fields are marked *

*

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>