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A member asked:

How long does phentermine stay in your urine?

A doctor has provided 1 answer

25 Hour half life.: Metabolites of sympathomametics can stay in the blood stream for several days.

Dr Ali agreed

Answered 7/1/2017

5.2k views

Thank

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How long does phentermine take to absorb in the urinary system so it will show in a urine drug test?

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Could phentermine give you a false positive on a urine drug screening

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Hello, does phentermine and dexedrine (dextroamphetamine) show up the same on a urine drug screen?

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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?

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My husband took one of my phentermine and has a urine test for work on monday. He only took one and doesnt take them ever so will he pass his UA on mo?

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