Can truck drivers take phentermine

Does this concern have any merit? Yes and no. Yes, because it is quite possible that the initial drug test will cause a false positive for amphetamines if it picks up the chemical (Phentermine) in your system. No, because, even if the first analysis concludes you have drugs in your system, a second test will be run to pinpoint the exact substance. The second screening will identify the real chemical and will reveal that the person's system is clean of the narcotics, etc. they are testing for