I only opted to try Remicade because the pain in my spine was getting worse, and it was getting more painful to do just about
anything. So far, so good, but the effect seems to be waning.
As for the twitching, my GI has her patients on vitamin D plus calcium as a matter of course. My calcium was getting high. It never went over the top range, but the neuro said even high normal can cause problems. Once I stopped the calcium, almost all of the twitching went away.