The assay is intended to verify an intoxication in patients. It provides a qualitative, preliminary test result. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. Gas chromatography/mass spectrometry (GC/MS) is the preferred confirmatory method. Clinical consideration and professional judgment should be applied to any drug of abuse test result, particularly when preliminary results are positive.
For healthcare professional use only. For in vitro diagnostic use.