What Does Phentermine Show Up As On A Drug Test

Results depend on when you took it.

Most drug tests do not screen for sympathomimetic amines like phentermine. Since phentermine has a similar structure to amphetamines a urine drug screen can test positive for amphetamines. Generally it s likely that phentermine will be detected in a urine drug test anywhere from one to four days after you have taken a dose of the medicine. Phentermine on a drug test.

This will produce a positive result on your drug screening. It reduces the appetite acting on brain centers. Does phentermine show up in a urine drug test if you tried to get rid of extra weight you likely have heard about phentermine. It s just one of the diet pills but it causes the false positive results of the drug test.

This will signal the need for a confirmatory test which will then show that it was phentermine and not amphetamine or methamphetamine. If you take a blood test it may be detectable for up to 24 hours. That said some very high end drug tests like oil emersion tests can detect phentermine.