I am on Arimidex, I have sore joints and I have noticed my hot flushes have intensified. My oncologist prescribed these for me because it lowers my chances of BC returning. I was given all the information about what side effects could happen. I weighed up the pros & cons and decided to take them. I'm sorry you are having troubles with your joint pains, it can be quite debilitating, but I don't feel I have anything to report. Nothing has happened that I wasn't told could happen. I'm just trying to do everything I'm advised to do to stay well because I definitely don't want to go on the 'journey' again. Hope things go well for you, all the best,
Hazel xx