Test library
Methadone Urine Test
The Methadone Urine Screen detects methadone and its metabolites in a urine sample. It is used to assess recent use in clinical, workplace, or monitoring settings, with confirmation available.
Order Methadone 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 Methadone Screen and Confirmation, Urine- Typical turnaround
- 1-3 business days
- Starting price
- From $108
- Results
- Confidential, online
Quick answer
The Methadone Urine Screen is a laboratory test that looks for methadone and its breakdown products in a urine sample. Methadone is a synthetic opioid used for pain management and in treatment programs for opioid dependence. The screen is used in clinical, workplace, and monitoring settings where recent use needs to be assessed. Screening results are preliminary and are confirmed with a more specific method when required.
What this test measures
Urine drug screening usually begins with an immunoassay, a fast method that uses antibodies to detect a group of related compounds. The methadone screen looks for methadone and may also detect its main metabolite, EDDP. Because screening tests are broad, a positive result is considered presumptive until it is verified.
When a screen is positive, a confirmatory method such as gas or liquid chromatography with mass spectrometry identifies the exact substance. Specimen validity checks, such as creatinine and specific gravity, help ensure the sample is consistent with normal urine and has not been diluted or substituted.
People encounter this test in medication monitoring, clinical evaluations, workplace programs, and legal contexts. Collection procedures and cutoff values vary by program. A qualified healthcare provider or medical review officer interprets results with the person's history, prescriptions, and any legitimate explanations.
- Methadone in urine by immunoassay
- EDDP metabolite when included
- Confirmatory identification by mass spectrometry when ordered
- Specimen validity markers such as creatinine and specific gravity
- pH and other integrity checks when included
- Other opioid panel markers when included
Why people order this test
- Assess recent methadone use in a monitoring or clinical program
- Support medication adherence checks in treatment settings
- Provide a presumptive result that can be confirmed when needed
- Document results for workplace or legal requirements
- Help evaluate unexplained findings in a broader drug panel
How to prepare
No special preparation is usually required, but follow the collecting program's instructions. Tell the collection staff about all prescription, over-the-counter, and herbal products you take, because some can cross-react with screening tests.
Understanding your results
Results are typically available within one to three business days. A preliminary positive screen is confirmed with a more specific method before it is treated as definitive. A qualified healthcare provider or medical review officer interprets results with the person's history and medications.
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Frequently Asked Questions
What does the methadone urine screen detect?
It detects methadone and, in many cases, its metabolite EDDP in a urine sample. Confirmation testing identifies the exact substance.
Is the screen result final?
No. Screening results are presumptive. A positive screen is usually confirmed by a more specific technique such as mass spectrometry.
Can prescribed methadone cause a positive result?
Yes. If you take methadone by prescription, tell the testing program. The result is interpreted with your documented medications.
How long after use can methadone be detected?
Detection depends on the dose, frequency of use, individual metabolism, and fluid intake. No single window applies to everyone.
Is this a blood test?
No, this order uses a urine sample. Urine is the most common specimen for drug screening.
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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