Oxymorphone
"I have been taking 4 of the 40mg for about two years, because it works better than anything else I have had, and that is every other narcotic, for my spondilolisthesis. It kills the pain and I can work like a 20 year old and do everything I want, but without it, I feel like the 48 year old I am. I highly recommend this pain medicine to anyone with chronic pain. I would much rather take these than have bone fusion surgery. "