Hi Karen,
I've been on Neurotonin since I was first diagnosed with CRPS...except for a short break in which I tried Lyrica...and it has helped a lot. I wasn't able to afford it for awhile and believe me, I noticed a huge difference between my pain on Neurotonin and without....each medication works differently with each individual....I had a few side effects when starting but now besides the pain I've only noticed a difficulty in finding the right words when talking or typing and I have memory lapses occasionally. Both in which I'm told are also symptoms of the disease
I hope your medications work for you and get you a decrease in your pain. None of us should have to suffer and hopefully there will be a cure one day!