... no more info than we all have figured out ourselves. I'm still having side effects!! I keep a detailed journal, and haven't been able to have more than 2 to 3 days in a week w/o side effects. I go to a neurologist in 2 wks, but I dont know what he could do if he's not dealt with this drug taking your brain and life from you for a long while. Has anyone had side effects linger for a long time?