It depends : It is usually positive for about 72 hours for a one time dose on a urine drug screen, but if it is a medication you are taking on a maintenance dose for therapy, the urine test can be positive from 4 to 6 weeks depending on the dose.
Answered 3/18/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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