I have been on roxy for about 2 years for Herniated disks and Degenerative Spine. I am afraid of going through withdrawal from previous drug while taking Nucynta. Since I live in South Florida My Doctors office has closed and I have been left out in the cold. I don't abuse my medication and suffer from severe pain. It's a shame the hoops they make us jump through to relive our pain because of the abusers. Now I have to rely on a new medicine and hope I can find a new Doctor before I run out or if it doesn't work at all!