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A 55-year-old male asked:

I have to submit urine for 8-panel pre-employment drug screen. i have current/active scripts for methadone & phentermine. phentermine can cause f-p reading for amph's. how long will phent stay in urine? what is a company's concern for methadone?

1 doctor answer2 doctors weighed in
Dr. Hiep Le
Dr. Hiep Leanswered
Nephrology and Dialysis 44 years experience
You are always asked what medications or supplements you take when you have a urine drug test so you just have to state the truth so the results can be interpreted appropriately.
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Last updated Aug 22, 2022


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