"i have 6 bad discs with degenerative bone and disc disease. i have been on morphine sulfate for over 5 years. i started on methadone then went to oxy&#039;s while the morphine still helps, the the dosage 30mg x 3 daily plus norco 10/325 along with muscle relaxers and anti-inflammatory medicines. i live a much more productive live. the morphine is awesome!"