pain
"I have had two lower back surgeries (L4-L5) and (L5-S1) which has left me with severe pain in both feet and severe sciatica in the left leg radiating down to my left foot. I have tried Oxycontin and oxycodone with limited success. Now I take Opana ER 20 mg twice daily with about level 1 to 2 pain instead of the constant level 4 to 5 pain reaching level 7-8 when the dose wore off."