Test directory: Leflunomide Metabolite

Ordering Code6012
Test NameLeflunomide Metabolite
AliasTeriflunomide
Preferred SpecimenSerum
Preferred ContainerPlain (Red)
Other Specimen/ContainerPlasma in Lithium Heparin (Green), Plasma in Sodium Heparin (Green)
Optimum Volume1.5 mL
Collection InstructionsGel separator tubes should not be used.
Transport RequirementsOahu: Ambient
Airline: Refrigerated
Specimen StabilityAmbient: 5 Days
Refrigerated: 14 Days
Frozen: 30 Days
Rejection CriteriaGel barrier tube
Avail. StatNO
Analytic Time10 Days
Reference Lab Quest Diagnostic Lab-NI

Reference range(s)

ComponentAgeMale NormMale Critical LowMale Critical HighFemale NormFemale Critical HighFemale Critical LowUnitsAdd'l info
Leflunomide MetaboliteALLSee report.