UK scientists have developed a drug which may halt the progression of Alzheimer’s disease.
Trials of the drug, known as Rember, in 321 patients showed an 81% difference in rate of mental decline compared with those not taking the treatment.
The Aberdeen University researchers said the drug targeted the build-up of a specific protein in the brain.
Alzheimer’s experts were optimistic about the results, but said larger trials were now needed.
Presenting the results at the International Conference on Alzheimer’s Disease, Professor Claude Wischik said the drug may be on the market by 2012.