I went to a Brain Fair yesterday where they had top neurologists discussing Parkinsons.
They talked about a Duo Dopamine pump which pumps a continuous flow of dopamine into the small intestine. It has been used in Europe since 2004 but is expected to be approved for the US in the next 1-2 years.
The benefit of this treatment is that drug side effects like dyskinesia are avoided and there is no "off time"
Has anyone out there outside of the US had experience with this?