Oxymorphone
"I was hurt on the job back in 2006.Had a disc removed and fusion of L4 and L5 in my lower back.I  have suffered for years with chronic back and leg pain because of this injury.I was on 80 mg's of Percocet  a day for 2 years and was taken off of it,cold turkey as they say,by my Dr.

After 5 days of terrible withdrawl's,my Dr. put me on OPANA ER 10 mg tab's,twice a day.They helped me with my withdrawl symptoms but didn't do much for my pain.

My Dr. agreed to up my dosage to 30 mg's,twice per day.

WOW!!!! What a difference these 30 mg pills make.Pain is about a 1 on a scale of 1 to 10 and I can finally sleep again.

It is known that only 10 percent of your dose is actually absorbed by the body and the rest is eliminated when taken orally."