Laboratory Test Information Guide

Details for Trazodone

Test Name: Trazodone
Alternate Name(s): Desyrel
Laboratory: Core
Specimen Type: 4 mL Dark Green (Lithium Heparin) top Vacutainer tube

Avoid gel-separator tubes
Collection Information: Minimum volume required is 1 mL.

To monitor therapy, collect trough level specimen prior to morning dose or 10 - 12 h after last drug administration. Separate as soon as possible.
Requisition: GENERAL LABORATORY REQUISITION
Test Schedule: Referred out Monday-Thursday
Turnaround time from when specimen
is received in testing laboratory:
 
Routine
10 days
Stat
 
 
Reference Range: 2.2 - 4.3 µmol/L
Effective Date: 2005-07-01
Revised Date: 2020-06-22
Critical Value:  
Interpretive Comments:  
Special Processing:  
Comments:  
Method of Analysis: LC-MS/MS
Critical Information Required:  
Storage & Shipment: Separate serum as soon as possible.
System Codes: 
Cerner
TRAZ
 
Referred To: In-Common Laboratories Inc.

Questions? Comments? Contact Laura Gopaul