Biomarker Lens

Biomarkers · Chemical

Phenytoin, Urine

Understand what Phenytoin, Urine signals

Commercial laboratory assays
1

We have not added a physiological summary for this biomarker yet. Compare the commercial laboratory assays and population reference ranges below.

Compare commercial laboratory assays for Phenytoin, Urine

Check orderable catalog codes, specimen types, fasting requirements, and demographic reference ranges across laboratories.

ToxAssure® Flex Anticonvulsants Confirmation, Urine

Laboratory
Labcorp
Test code
912847
Specimen
Urine
Fasting
Not stated
Turnaround
3 - 4 days

Laboratory assay overview

This test is used to detect the presence of prescribed, over-the-counter and illicit drugs for the purpose of medical drug monitoring.

Labcorp test directory, test code 912847

Verify these ranges and sources

We compile every detail above directly from named laboratory directories and published clinical studies. Laboratories calculate standard reference intervals from the statistical distribution of tested populations for a specific assay method and demographic group, rather than setting universal optimal targets.

Always review your personal lab results with a licensed clinician, or track your lab history and health goals in Aumnivida.

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