ARUP's Laboratory Test Directory

Oxcarbazepine Metabolite : 0098834

Mnemonic: OXCARB

Methodology: High Performance Liquid Chromatography
Performed: Mon-Fri
Reported: 1-4 days
Specimen Required: Collect:  One 5 mL plain red.  Also acceptable: lavender (EDTA), pink (K2EDTA), green (sodium heparin), gray (sodium fluoride/potassium oxalate).

Transport:  1 mL serum or plasma at 2-8°C. (Min: 0.4 mL) Submit specimen in an ARUP Standard Transport Tube.

Remarks:  Avoid use of separator tubes and gels.

Stability:  After separation from cells: Ambient: 6 weeks; Refrigerated: 6 weeks; Frozen: 3 months (avoid repeated freeze/thaw cycles)
Reference Interval:
Therapeutic Range:
15-35 µg/mL
Interpretive Data: Assayed as the monohydroxy metabolite (MHD). No critical range has been established. 
CPT Code(s): 80299
 
 

 

 

 
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