Promise seen for drug in patients with early Alzheimer's
A new kind of drug to fight Alzheimer's has shown promise when given to people in the early stages of the disease, drug-maker Eli Lilly said Wednesday.
22.07.2015
(AFP) A new kind of drug to fight Alzheimer's has shown
promise when given to people in the early stages of the disease,
drug-maker Eli Lilly said Wednesday.
Known as solanezumab, the drug is a monoclonal antibody
that helps the brain clear amyloid-beta before it clumps together to
form plaques that are implicated in Alzheimer's, which affects 44
million people living with dementia worldwide, and has no effective
treatment.
In 2012, solanezumab was shown to be no better than a sugar pill in clinical trials.
An editorial in the New England Journal of Medicine in 2014
said that as many as one quarter of patients studied in the early
trials may have had dementia but not Alzheimer's, and that scientific
trials should continue in people with confirmed Alzheimer's.
This time, researchers reported on randomised, double blind trials involving 1,322 people with mild Alzheimer's disease.
Some were given the drug right away, others after a period
of two years. Both doctors and patients were unaware of whether they
were using a sugar pill or the actual drug.
When researchers compared the cognitive function of the two
groups two years into the study, the difference was "statistically
significant," Eli Lilly said in a statement.
The study is published in the journal Alzheimer's and
Dementia: Translational Research and Clinical Interventions, and was
discussed at the Alzheimer's Association Annual Conference in the US
capital.