A new study revealed that Parkinson’s placebo drugs that were believed to be more expensive than regular drugs are much more effective that regular placebo drugs. The study was published in the American Academy of Neurology online issue of Neurology.
Dr. Alberto Espay, study author, believes this has to do with the patients’ expectations that play a major role in the effectiveness of their own treatments. Placebo drugs have achieved great results in the treatment of Parkinson’s disease and this new study sheds some more light on why that is.
This is the first study in Parkinson’s disease to test the placebo effects of drug cost. Espay revealed that they wanted to see if the people’s perception of the cost of […]