Methamphetamine and its metabolite, amphetamine, in urine (qualitative screening)

What This Test Measures

The test detects two key substances: methamphetamine itself and amphetamine, which is a metabolite (a natural breakdown product) of methamphetamine. These substances appear in urine shortly after drug use. The test is qualitative, meaning it only tells you whether these substances are present, not how much.

Why It’s Done

Your healthcare provider may order this test if you have symptoms of methamphetamine use, such as changes in behavior, sleep patterns, or physical health. It can also be part of a broader drug screening, such as for employment, legal reasons, or pre-admission testing.

How the Test Works

The test uses a urine sample collected in a clean container. The sample is analyzed using a qualitative immunoassay method, which detects the presence of methamphetamine and amphetamine without measuring exact amounts. Results are typically reported as positive or negative.

What the Results Mean

A positive result means methamphetamine or amphetamine was found in your urine, indicating recent drug use. A negative result means these substances were not detected. Remember, this is a screening test and may not show use from days or weeks prior.