Tapentadol
"I have tried several pain medications over the years for chronic abdominal pain. I've had multiple surgeries which caused nerve damage and scar tissue in my abdomen. The most recent medicines I tried were Opana ER 30mg 2x's daily and Percocet 10mg 3x's daily for breakthrough pain. My doctor prescribed Methadone 5mg 3x's daily just to try something different. I was still having breakthrough pain, so he added Nucynta 50mg 4 times daily for that. I have to admit, I was a skeptic. I am now a believer! This medication has worked wonders for me! I have been taking it for just over one month now, and aside from the sleepy feeling, there really have been no other side effects for me. I have energy that I never thought I could have again. I love this medicine."