Categories: Drug Testing

Category: Drug Testing

Can You Test Positive For Norbuprenorphine But Not Buprenorphine?
Drug Testing

Can You Test Positive For Norbuprenorphine But Not Buprenorphine?

Is it possible to test negative for buprenorphine but test positive for norbuprenorphine in a urine test?

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What Causes False Positives On Drug Tests?
Drug Testing

What Causes False Positives On Drug Tests?

OverviewA common prerequisite to being hired at a new company is to take a routine drug test. As you don't take drugs, you think nothing of it, but are shocked and dismayed when the results are return...

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How Is Buprenorphine Measured On A Drug Test?
Drug Testing

How Is Buprenorphine Measured On A Drug Test?

What does it mean when they give you results back from a urine drug test with buprenorphine and norbuprenorphine or whatever that is, and what do the numbers mean ...something '/ml'? sorry I can't rem...

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What Can Cause A False Positive For Buprenorphine On A Drug Test?
Drug Testing

What Can Cause A False Positive For Buprenorphine On A Drug Test?

I was wondering whether my son, who is taking the following medications should be showing a "false positive" for the "BUP" (buprenorphine) test. He says it's a combination of the medications that are...

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Testing Positive For Norbuprenorphine
Drug Testing

Testing Positive For Norbuprenorphine

I have never taken Suboxone. How could I show positive for norbuprenorphine?

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Does Vyvanse Cause A Positive Drug Test To Amphetamines?
Drug Testing

Does Vyvanse Cause A Positive Drug Test To Amphetamines?

Can the ADHD medication Vyvanse (lisdexamfetamine dimesylate) cause a false positive for D-Methamphetamine?

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Disclaimer: The answers by pharmacists given on this site are not a substitute for seeing your medical provider and does not constitute advice in any way. All information on this site is for informational purposes only.