ARUP's Laboratory Test Directory

0090055: Clonazepam

Test Mnemonic: CLON
Methodology: Gas Chromatography

Performed: Sun-Sat

Reported: 1-2 days

Specimen Required:  
Collect: One 7 mL plain red. Also acceptable: lavender (EDTA), pink (K2EDTA), green (sodium heparin), gray (sodium fluoride/potassium oxalate).

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

Pediatric Collection/Transport: 0.8 mL serum or plasma at 2-8°C.

Remarks: Avoid use of separator tubes and gels.

Stability: After separation from cells: Ambient: 6 weeks; Refrigerated: 6 weeks; Frozen: 2 months

Reference Interval:
Dose-Related Range:
10-75 ng/mL - based on dosages up to 6 mg/d
Toxic: >100 ng/mL

CPT Code(s):
80154

 

 

 
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