I was given a 30 sample of Aciphex for a stomach issue. The stomach pain did go away with in a few days but as it faded I began getting extreme burning/stinging pains in the back of my legs. A few days later the same pain then ran up into my left arm. My left arm soon felt very weak and my finger tips were going numb. I had joint pain all over. The burning pain went into my face and top of my head. My vision became messed up also. My doctor told me it wasnt the Aciphex and I got blood test done for every deseise you can imagine. They came back negative. I also had a brain MRI done to rule out MS. I found website with people with the same conditions that took Aciphex. I stopped taking it right away and the side effects started to decrease. Its been a week now and I still have them. Sometimes the pain is as bad as when I was on the drug. That stuff is like poison. If anyone can help answer my question I would really appreciate it.