I have often wondered the same thing. I don't understand why ppl want to take it. Nothing, except a small decrease in pain. I'm taking Opana which is 7 times for powerful then morphine, and nothing. I am going to get the pain pump where 1/300 of the oral meds is put directly into your spinal fluid. THerefore, it never goes to any part of the body. brain, kidney, liver, etc. therefore, you can drive and all, as you are not having the effects of the drugs in your system. it's only in the spinal fluid, no where else. I'm so excited about it. I'm always looking for the light at the end of the tunnel.

Hugs
Mary