Test Details
Mnemonic
CLOME
Ordering Code
3300192
CPT-4 Code(s)
80339 (G0480)
Specimen Information
Collect
Red top
Specimen Preparation
Separate serum from cells ASAP within two hours of collection. Transfer 2.0 mL serum in a sterile screw capped plastic vial.
Minimum Volume
0.3 mL
Transport Temperature
Refrigerated
Rejection Criteria
Gel separator tubes. Hemolyzed specimens
Stability
Room temperature: 3 days
Refrigerated: 2 weeks
Frozen: 2 months (Avoid repeated freeze thaw cycles)
Refrigerated: 2 weeks
Frozen: 2 months (Avoid repeated freeze thaw cycles)
Methodology
Quantitative High Performance Liquid Chromatography/Tandem Mass Spectrometry
Reference Range
Clobazam:
Therapeutic Range: 30 - 300 ng/mL
Toxic: >500 ng/mL
N-Desmethylclobazam:
Therapeutic range: 300 - 3000 ng/mL
Therapeutic Range: 30 - 300 ng/mL
Toxic: >500 ng/mL
N-Desmethylclobazam:
Therapeutic range: 300 - 3000 ng/mL
Performing Laboratory
ARUP Reference Laboratory
New York DOH Approval Status
Yes