I Know of someone that is pregnant and the doctor is prescribing oxy codone. The person is taking some and selling the rest to buy opana s. Her excuse is they are prescribed and she passes her drug screens weekly. My understanding is the test will not show the opanas because they show up the same as the roxys . Sorry I don t have the money to pay to get an answer for a serious inquiry. I believe the unborn child is going to be born addicted.