hello dear imark -
you do well -continue to research

however -

My very own sister has Multiple Sclerosis - she has been taking /Copaxone or Cop-1, for relapsing remitting multiple sclerosis for the last several years... she has to self inject, the drug has to be kept refrigerated
it does not have mercury in it...it is very pricey...

she hated the autoinjector because it left lumps or scars -becaue of the roughness of the autoinjector...

I have watched her worsen but her spirit is alive and she has a wont quit
attitude, she self injects this copaxone in different areas of the upper body and
if you hate needles or shake, autoinject - smacks you with pain -

I would not try it at all. it's just another big promise of a cure /or something that was told to my sister -it may help her stay at status quo - this drug hasn't shown itself to be true,
another reason -
they are giving our meds and I mean all of our PD meds to Restless leg syndrome people, and it's a very unethical practice,
emphesis on practice...