Venlafaxine and Metabolite, Urine Test (4767U)

Venlafaxine and Metabolite, Urine Test (4767U)

Analysis Code 4767U 
Test Name Venlafaxine and Metabolite, Urine 
Test Includes O-Desmethylvenlafaxine; Venlafaxine 
Compound Synonym(s) Desvenlafaxine; Effexor®; Norvenlafaxine; Pristiq®; Venlafaxine Metabolite 
Purpose Therapeutic Drug Monitoring; This test is New York State approved. 
Category Antidepressant 
Method(s) High Performance Liquid Chromatography/
TandemMass Spectrometry (LC-MS/MS) 
Specimen Requirements 1 mL Urine 
Transport Temperature Refrigerated 
Specimen Container Plastic container (preservative-free) 
Special Handling None 
Light Protection Required Not Required 
Stability Room Temperature: 14 day(s)
Refrigerated: 14 day(s)
Frozen (-20 °C): 5 month(s) 
*Rejection Criteria None 
Day(s) Test Set-up / TAT [LC-MS/MS] Monday Wednesday Friday / 3 days 
Suggested CPT Code 80338 
**Minimum Volume 0.225 mL 
Test Summary Sheet Generate  

You are viewing Venlafaxine and Metabolite, Urine Test (4767U)
*Rejection criteria pertain to clinical specimen submissions only.
**Stated minimum volume allows for a single analysis. Repeat analysis will not be performed.

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Price: $405.00