On pain contact for 40mg methadone daily. some were stolen & now i'm taking just 10mg daily to make it last. am i going to fail my udt at pain mgt. ?

Be honest: First i suggest you be honest with the doctor that prescribed then to you. If this is a one time incident all should be well. If this is the 2nd, 3rd, or 10th time, then there is a big problem. As for your question, your uds will still show methadone. The level (quantity per ml) will be lower than usual.

When is UDT: Depending on your next visit to your doctor, the udt may be inconsistent. You should contact your physician's office immediately whenever there are irregularities involving your opiate medications. Most physicians who prescribe these meds require a treatment contract that spells this out. How did your meds get stolen? How will you prevent this in the future?