Test Directory

Test Code
CENOB
Test Name
Cenobamate (Xcopri), S/P
CPT Codes
80299
Expected Turnaround Time
3 - 5 days
Clinical Utility

This test is used for therapeutic drug management.

Specimen and Container Info

Specimen Type: Serum

Alternate Specimen Type: Plasma

Collection Container: Red Top, Plain

Alternate Collection Container: Lavender Top (EDTA)

Desired Specimen Volume: 2 mL

Collection Instructions
  1. Collect a red top, plain tube via venipuncture.
Processing and Submission Instructions
  1. Separate serum from cells.
  2. Transfer 2 mL of serum to a clear aliquot tube (screw cap).
Transport Instructions

Transport to the laboratory refrigerated.

Stability Requirements

Room Temperature

14 days

Refrigerated

14 days

Frozen

14 days

Freeze/Thaw Cycles

Stable x3

Causes for Rejection
  • Gel-barrier tubes
Methodology
Liquid Chromatography - Tandem Mass Spectrometry (LC-MS/MS)
Reference Intervals

See patient report.

Reference Lab
Labcorp Of America Holdings
Testing Schedule
Varies