pain
"I am suffering very severe back pain due to a Ruptured Disk L 4-5. I have been on Nucynta for two weeks now. I started with the Blue Pill 250mg twice a day (every 12 hours). The pain subsided with first dose within 45 minutes. All I felt was a warm fuzzy sensation throughout my body. I was somewhat tired but not too bad. I felt detached for some time, like I was not in the room. I had some difficulty remembering what I was going to do. I decide to do something and a few seconds later I could not remember. This happens quite often after I take my dose.  All in all, I am very happy with this medication for pain. It really does help."