Duodopa is cleared as a treatment in the UK. It is very expensive though, $60k dollars a year for the drugs alone, then add in the aftercare, monitoring etc and add on $150k. So tough to justify however the PWP it has treated tend to be those about to go into a nursing home where Duodopa becomes cost effective versus the cost of the home. Apparently if being considered by a Neuro, Duodopa "makers" bring their own Accountant to meetings !!

Still looks very effective end stage treatment according to the Neuro.

Hope this helps,
Neil.