This is in response to guest #36367. I am also wanting to know about any class action lawsuits. I have been off of Zocor now for four months. I am still left with my problems such as muscle twitching (I would say it is about 75% better), sore legs and shaking. My doctor told me she has another patient who has the same symptoms as I do, and after a year she still has problems when she is stressed, sick or tired. I don't think this problem will ever go away. My neurologist couldn't find anything wrong with me and said he thinks I had a neuromuscular reaction to statins. I have always been in good health and felt good, but not anymore. I hope someday I am 100% better, I was shooting first for one month, then was hoping maybe at two months, now I am hoping at six months I am back to me. Good luck.