A member asked:

A pre employment urine screen, does it differentiate between a xanax (alprazolam) or a valium, or does it just show positive for benzos?

4 doctors weighed in across 2 answers
Dr. Paul Pyles answered

Specializes in Addiction Medicine

No difference : Most urine drug screens would only show benzodiazepines and not differentiate between the two. A more definitive and expensive test such as gas chromatography and mass spectrometry would show them separately.

Answered 4/24/2015

3k views

Thank
Dr. Robert Grindstaff answered

Specializes in Addiction Medicine

It depends: if the test is done on a rapid read cup it will only show for benzos. If it is sent to the labs for a confirmation they will test and break it down to the specific benzo like Xanax (alprazolam) or Valium and its metabolites.

Answered 3/5/2019

3k views

Thank

Related Questions

A member asked:

Do valium, xanax, (alprazolam) or klonopin affect male fertility?

11 doctors weighed in across 3 answers

A member asked:

I take Xanax (alprazolam) and Valium will grapefruit juice have a side effect?

8 doctors weighed in across 2 answers