PRAZEPAM

Mnemonic

MISC

Synonym

Centrax®

Specimen Collection Requirements

Collect

Serum, Plasma or Whole Blood

Preferred Volume

1.0 mL

Minimum Volume

0.5 mL

Rejection Criteria

Specimens collected in gel tubes

Stability

Ambient: 2 weeks; Refrigerated: 2 months; Frozen: 2 months

Testing Information

Performed

7 days/week

Method

LC/MS/MS

Referral Lab

Legacy Laboratory Services

Reference Values

Therapeutic Range

Nordiazepam level only 0.1-1.0 µg/mL

Toxic Levels

Not established.

CPT Codes

82491

Last Updated: Thursday, January 5, 2017 03:42:25 AM