It depends on how detailed the test is. They are both opiates but sometimes some tests just check for morphine derived opiates which the morphine will show on but not the oxycodone-it is a thebaine derived opiate. If the test tests for both morphine derived and thebaine derived opiates (which most pain management tests will test for both but an employment screen may not) they will both show up but show up different. I was lucky on my last employment screen-they checked for only morphine based opiates so I showed clean even though I take oxycodone. They didnt test for the thebaine derived opiates. It is very confusing, I know. It is best if you are being tested to stick with what you are legal to have present in your urine. If you have an Rx for MSIR then dont take oxycodone and vice versa.
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.
Posted 16 Feb 2010 • 8 answers
Drug Test - My drug urine test was positive for opiates and antidepressants as well as oxycodone an?
Posted 5 May 2011 • 3 answers
Does oxycodone an vicodin show up the same in a drug test for a job? Not sure how many panel test it
Posted 12 Jul 2011 • 2 answers
Posted 26 Jul 2011 • 1 answer
Posted 13 Nov 2011 • 3 answers