Test library
Buprenorphine Drug Test
The Buprenorphine Screen and Confirmation, Urine test detects buprenorphine and its metabolites in urine and confirms any presumptive result. It is used in treatment monitoring, workplace programs, and clinical evaluations.
Order Buprenorphine Screen and Confirmation, Urine
Order online and visit a local collection site, or choose an at-home kit where available. No referral and no insurance required.
Order Buprenorphine Screen and Confirmation, Urine- Typical turnaround
- 1-3 business days
- Starting price
- From $178
- Results
- Confidential, online
Quick answer
The Buprenorphine Screen and Confirmation, Urine test checks a urine sample for buprenorphine and its breakdown products. Buprenorphine is a medication used in some treatment programs, so testing is often requested to support adherence monitoring or to check for the substance in other settings. Any presumptive finding is confirmed with a more specific method before it is reported as positive.
What this test measures
Buprenorphine is a partial opioid medication prescribed in some treatment settings and also present in combination products. When it is taken, the body converts it into metabolites that can be detected in urine. A screening immunoassay gives a fast preliminary answer, and a confirmation method such as mass spectrometry verifies the finding so that results are reliable.
The sample is urine, collected at a laboratory or collection site following standard procedures. The screen targets buprenorphine and its primary metabolite, norbuprenorphine. Detection windows vary with dose, individual metabolism, and how often the medication is used, so the laboratory reports results against defined cutoffs rather than estimating when a substance was taken.
Testing may be requested by clinicians monitoring a treatment plan, by workplace or legal programs, or by individuals seeking information. A result is not a diagnosis and does not explain the circumstances of use. A qualified healthcare provider can interpret the report and discuss what confirmatory testing and follow-up may be appropriate.
- Buprenorphine
- Norbuprenorphine (primary metabolite)
- Buprenorphine screen (immunoassay)
- Buprenorphine confirmation (mass spectrometry)
- Naloxone when combination products are tested
- Urine creatinine (specimen validity)
- Specimen validity indicators (pH, specific gravity)
Why people order this test
- Monitor adherence in a buprenorphine treatment program
- Screen for buprenorphine in a workplace or legal context
- Confirm a presumptive screening result
- Personal testing for recent buprenorphine exposure
- Follow up after an unexpected screen result
- Provide documentation requested by a program
How to prepare
No fasting is required. A urine sample is collected at the laboratory or collection site according to its standard procedures. Let the testing provider know about prescription and over-the-counter medications, because some can affect screening results.
Understanding your results
Results are typically available within one to three business days. A negative screen means buprenorphine and its metabolite were not detected above the cutoff, while a presumptive positive is confirmed with a more specific method. A healthcare provider can explain the final report.
Buprenorphine Drug Test by state
Alabama
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California
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Colorado
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Connecticut
Buprenorphine Drug Test across Connecticut.
Delaware
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Florida
Buprenorphine Drug Test across Florida.
Georgia
Buprenorphine Drug Test across Georgia.
Hawaii
Buprenorphine Drug Test across Hawaii.
Idaho
Buprenorphine Drug Test across Idaho.
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Frequently Asked Questions
What does this test detect?
It detects buprenorphine and its main metabolite, norbuprenorphine, in urine. A confirmation method verifies any presumptive positive result.
Why is a confirmation step included?
Screening immunoassays are preliminary. Confirmation with a more specific technique such as mass spectrometry reduces the chance of a false result.
How long does buprenorphine stay detectable in urine?
Detection windows vary with dose, metabolism, and frequency of use. The laboratory reports whether the substance was present above its cutoff rather than estimating timing.
Do prescription medications affect the result?
Some medications can cross-react with screening assays. Sharing a current medication list with the laboratory helps the reviewer interpret unexpected findings.
Is fasting required?
No. This is a urine test, and fasting is not needed. Follow the collection instructions provided by the laboratory.
Ready to get tested?
Order online and visit a collection site near you, or choose a mail-in kit. No referral and no insurance required.
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