Lab test
Methaqualone Screen and Confirmation, Urine
This urine test screens for methaqualone, a sedative-hypnotic medication that is no longer commonly prescribed but still appears as a substance of misuse, and confirms any positive screen with a more specific method.
- Typical price
- From $108
- Results
- 1-3 business days
- Preparation
- See preparation notes below
- Sample
- Blood draw or sample collection at a local center
About this test
This urine test screens for methaqualone, a sedative-hypnotic medication that is no longer commonly prescribed but still appears as a substance of misuse, and confirms any positive screen with a more specific method. The confirmation step reduces the chance of a false result and supports accurate reporting. Testing may be requested in clinical or rehabilitation settings to assess recent exposure as part of a broader evaluation. The sample is handled confidentially at a certified laboratory.
What this test measures
- Methaqualone (Screen) An initial immunoassay that flags the possible presence of methaqualone in urine.
- Methaqualone (Confirmation) A specific method such as mass spectrometry that verifies any positive screen.
Who this test may be right for
- People undergoing clinical substance use assessment
- Individuals in rehabilitation or monitoring programs
- Patients whose provider requests testing for sedative-hypnotic exposure
- People being evaluated as part of a broader toxicology workup
Before your visit
- No special preparation is usually needed
- Disclose all prescription and over-the-counter medicines
- Avoid excessive fluid intake before collection
- Follow instructions from your testing program
Understanding your results
A confirmed positive result indicates methaqualone or related compounds are present in the sample. A negative result suggests the substance was not detected, though timing and test sensitivity affect the outcome. Screen results alone are not definitive, which is why confirmation is performed. Discuss your result and its meaning with a healthcare provider.
Order this test online
- Buy online in a few minutes - no doctor's visit needed for most tests.
- Sample collection at a patient service center near you.
- Results are typically ready within 1-3 business days.
- Secure, lab-reviewed results delivered to your account.
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Questions people ask
What is methaqualone?
Methaqualone is a sedative-hypnotic medication that is no longer commonly prescribed and is now mainly seen as a substance of misuse. This test checks for its presence in urine.
Why is a methaqualone confirmation needed?
Initial screens can occasionally react to other substances. Confirmation with a more specific method verifies whether methaqualone is truly present.
How long does methaqualone stay in urine?
Detection time varies with dose, frequency, metabolism, and the test used. A positive result does not indicate exactly when exposure occurred.
Does this test detect other sedatives?
No. This test targets methaqualone specifically. Other sedatives or benzodiazepines require their own tests, so tell your provider what substances are of concern.
What does the Methaqualone Screen and Confirmation, Urine measure?
Order Methaqualone Screen and Confirmation, Urine.com online through our partner and visit a local lab near you.
Do I need to fast before this test?
Follow the lab's instructions.
How long do results take?
Most Methaqualone Screen and Confirmation, Urine results are released in 1-3 business days. Specialty testing can take longer.
Is this test right for me?
This page is educational and not medical advice. Talk to a licensed healthcare provider about which tests fit your situation.
LabBookings is an independent directory. We compare test details and pricing information, but we are not a laboratory and we do not perform testing or provide medical advice. Always talk to a licensed healthcare provider about your results and treatment.
Laboratory services are provided by independent, CLIA-certified testing partners. Availability, pricing, and turnaround times can vary by location and are confirmed at checkout.