Pain
"Doctor had me on 100mg morphine er 2 x a day, the side effects were really bad. He put me on Opana ER 40mg 2 x a day and Opana IR 5 mg  for break through pain its the best pain med ever been on. I have spinal stenosis degenerative disc disease, osteoarthritis. Was in terrible pain before Opana now at least I can stand to be alive again."