The last time I went to MD Anderson, a little over a month ago, I complained about bone pain. Bone pain is different than muscle pain and nothing over the counter seemed to work at all. I was not interested in narcotics, just a little relief. My doctor told me to try Claritin or the generic version of it. Took about a week but the pain is very much improved, almost gone. I take one every morning. Maybe this help help someone else.