Dear Anthony,
I had the pump installed about 8-10 weeks ago. I too became VERY fatigued with the oral medication. When I was at the Mayo they suggested that this might be a treatment to consider in the future. My Neuro decided that time had come about four months ago, I went through the testing with indications that it might be helpful. IT WORKS!
My spasticity has definitely improved. It seems to have been most effective in aiding with the ability to move my neck, turn my head and look to the rear, raise one of my arms more freely, bend enough to be able to pick up something from the floor (still not with ease but I can do it). This is not a cure all and does not work the same all of the time. It is still a great aid. I visit the pain mgmt MD about 2X per month. She gradually increases the dosage each time.
Apparently the dosage I am on can still be increased greatly..translating to hopefully staying a few steps ahead of the progression before I hit max dosage.
Questions welcome from anyone. Good Luck!
Raymond B.