pain
"I have Degenerative Disc Disease and have had 12 spine surgeries and countless injections etc. I have pretty much been tried on everything on the market with no good results until...Opana ER. I have been on this for at least 8 years and I have to say (the old formula) its been the only thing that has brought any relief to me.  Then they went and changed it to the new formula and all of a sudden it was like taking plain aspirin. "