Can a urine test detect the difference between Xanax and Klonopin?

Although most benzodiazepines show up in standard urine tests, some don’t. Alprazolam, clonazepam, temazepam, and triazolam may not be found in many of the common tests. Many benzodiazepine tests can find whether the medicine is present, but they can’t give the amount.

What does clonazepam show up as on a urine test?

In one study, traces of clonazepam’s major metabolite 7-aminoclonazepam were detectable on a urine test for up to 3 weeks after a single 3mg dose, and one of the participants in the study tested positive 28 days after the last dose.

What shows up on a drug test for Xanax?

A urine drug screen, such as those that are done for employment, will test positive for benzodiazepines for 5 days and up to a week after a dose. For populations who metabolize Xanax more slowly—such as the elderly, obese, and those with alcoholic liver disease—that time maybe even longer.

What Benzos does labcorp test for?

Test Includes α-hydroxy-alprazolam; diazepam; nordiazepam; oxazepam. Confirmation is performed at an additional charge.

What will make you test positive for benzodiazepines?

Taking sertraline could lead to a positive result for benzodiazepines or LSD on a drug test. Trazodone is another antidepressant used to treat depression. Taking it may result in a false positive test for LSD, amphetamine, or methamphetamine.

Does labcorp test for Clonazepam?

This test was developed and its performance characteristics determined by Labcorp. It has not been cleared or approved by the Food and Drug Administration. This test was developed and its performance characteristics determined by Lab C orp.

What drugs are tested in a standard urine test?

The urine drug test usually screens for:

• amphetamines.
• methamphetamines.
• benzodiazepines.
• barbiturates.
• marijuana.
• cocaine.
• PCP.
• methadone.