I'm also taking Opana ER
30MG... 2x's daily, for severe degeneration of hip joints and disc disease OPANA ER
, HASN'T SHOWN IN MY URINE, either!!
I started pain management on Jan. of 2013. UP UNTIL, March 27th 2013, ALL NEGATIVE TESTS, for OPANA ER, except the OXYCODONE 30mg, my REFERRING DOCTOR PRESCRIBED, which was shown AS POSITIVE, the first urine test. I was reprimanded for TESTING NEGATIVE for Opana ER, on March 27th 2013!!!!!