Hi I have read older threads and up to now not found anyone that has been on 150mgs of Dosulapin for as long as I have well over 13 yrs.. only now I have been having what I thought was angina and my new doctor wants me off Dosulapin.. Originally taken for Fibromyalgia. I have been coming off it gradually and down to 1 every 3rd night so can start my other replacement.. But the big But is my Fibromyalgia muscle aches in my legs have increased so much I can hardly walk.. anyone else taking Dosulapin for pain ..My depression is higher but I am coping.. but the pain is worse I am not coping