I currently take 60 mg. of Oxycodone (immediate release) every 8 hours AND Norco 10/325 mg. up to 3 times a day, if needed, for breakthrough pain.

Due to my current insurance, they have "recommended" trying Opana ER instead. What would the equivalent dosage amount be in comparison to the Oxycodone I currently take?

I might I add that I have taken tried numerous different pain medications over the last 15 years comma and the oxycodone has been the only one that provides a decent amount of pain relief.