I m allergic to satins, tried several different kinds and even reduce dose to only twice a week. Satins affected my muscles. Dr, prescribed, ezetimibe. It was ok for first two weeks, but al of a sudden at the gym with my trainer, I completely collapse. My trainer caught me and just guided me to the floor. I ve checked all my Rx, nothing seems to react to. Could my thyroid Rx be affecting the cholesterol Rx, I m taking? I watch my diet, work out twice a week with trainer. I m just trying to get my cholesterol under control. Any suggestions? I m really afraid of the Ezeti now.