Tamoxifen and Metabolites, Serum/Plasma Test (4311SP)

Tamoxifen and Metabolites, Serum/Plasma Test (4311SP)

Analysis Code 4311SP 
Test Name Tamoxifen and Metabolites, Serum/Plasma 
Test Includes 4-Hydroxy-Tamoxifen; Endoxifen; N-desmethyltamoxifen; Tamoxifen 
Compound Synonym(s) 4-Hydroxy-N-desmethyltamoxifen; Nolvadex┬«; Tamoxifen Metabolite 
Purpose Therapeutic Drug Monitoring; This test is New York State approved. 
Category Anti-Estrogen 
Method(s) High Performance Liquid Chromatography/
TandemMass Spectrometry (LC-MS/MS) 
Specimen Requirements 1 mL Serum or Plasma 
Transport Temperature Refrigerated 
Specimen Container Plastic container (preservative-free) 
Special Handling Serum: Collect sample in Red top tube
Plasma: Collect sample in Lavender top tube (EDTA) or Pink top tube.
Promptly centrifuge and separate Serum or Plasma into a plastic screw capped vial using approved guidelines. 
Light Protection Required Not Required 
Stability Room Temperature: 2 day(s)
Refrigerated: 30 day(s)
Frozen (-20 ┬░C): 30 day(s) 
*Rejection Criteria Received Room Temperature. Polymer gel separation tube (SST or PST). 
Day(s) Test Set-up / TAT [LC-MS/MS] Wednesday / 3 days 
Suggested CPT Code 80375 
**Minimum Volume 0.4 mL 
Test Summary Sheet Generate  

You are viewing Tamoxifen and Metabolites, Serum/Plasma Test (4311SP)
*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: $344.00