Sad to say it looks like it may be the end of this. I have held tight for a while now but Market Cap and Interest seem to be petering right out, even had to trawl the Search Feature on multiple occasions to dredge up this old thread.

The way I read the results from the trials, (forgive me if I read them wrong) but it looks like the benefits for Sufferers of Parkinsons are just not there. Sad on many levels.