Mary, I am so glad the Opana Er is working for you. I tried the Opana. It was good but I couldnt continue because of one side effect that was bad for me. It cgave me terrible constipation frankly. Worse than everything else I had ever been on. I was disappointed because it was a decent medication and the ER is probably even better. I am glad you have found such great pain relief. I hope it continues.
Hugs, Denny