Propoxyphene Urine Test
Propoxyphene Urine Test is a laboratory test you can order directly. A propoxyphene urine test checks for the presence of propoxyphene, a prescription pain reliever, or its breakdown products in urine. It is ordered to screen for recent use, monitor adherence to a prescribed regimen, or investigate possible misuse.
- Sample type
- urine
- Category
- Drug & Urine Screening
- Turnaround
- 1-3 business days
- Price
- $108
- Referral
- Not required
A propoxyphene urine test checks for the presence of propoxyphene, a prescription pain reliever, or its breakdown products in urine. It is ordered to screen for recent use, monitor adherence to a prescribed regimen, or investigate possible misuse.
What it measures
- Propoxyphene — The parent drug; its presence suggests recent use.
- Norpropoxyphene — A metabolite that stays in urine longer than the parent drug.
- Screen result — A preliminary positive or negative based on a cutoff level.
- Confirmation result — A more specific follow-up test, if needed, to verify a screen.
Who it is for
Healthcare providers, employers, or substance-use programs may order this test. It is not part of routine health screening.
Preparation
No fasting or special preparation is usually required. Inform the lab of any medications you take, as some may affect the result.
Results and what they mean
Results are reported as negative or positive, sometimes with a numerical level. A positive screen is typically confirmed by a second method. Only a qualified clinician can interpret these results in your context; this is general information, not medical advice.
How to order this test
- Choose the test and place a confidential order online.
- Select a certified collection site and pick a time that suits you.
- Have your specimen collected — most draws take only a few minutes.
- Review results in a secure portal, typically within 1–3 days.
Preparation, hours, and pricing vary by site; confirm details directly with the lab before your visit.
Availability by state
Direct-access online ordering for the propoxyphene urine test is available in most states. It is currently unavailable in 6 states:
Everywhere else you can order confidentially and collect your sample at a certified site. Browse by state →
Frequently asked questions
How long does propoxyphene stay in urine?
Detection time varies by dose, individual metabolism, and test sensitivity. In general, it may be detectable for a few days after last use.
Can other medicines cause a false positive?
Some medications or substances may interfere with screening tests. A confirmation test helps rule out false positives.
Is this test private?
Yes, results are kept confidential and shared only with those you authorize or as required by law.
What if I have a prescription for propoxyphene?
Tell the lab and your provider. A positive result may be expected if you are taking the medication as prescribed.