Test directory: Trazadone

Ordering Code 819
Test Name Trazadone
Alias Desyrel
Preferred Specimen Serum
Preferred Container Plain (Red)
Other Specimen/Container Plasma in EDTA, K2 (Lavender)
Optimum Volume 1 mL
Collection Instructions Do Not use SST.
Transport Requirements Oahu: Ambient
Airline: Ambient
Specimen Stability Ambient: 1 Week
Refrigerated: 2 Weeks
Frozen: 60 Days
Rejection Criteria Gel barrier tube
Avail. Stat NO
Analytic Time 14 Days
Methodology Chromatography/ Mass Spectrometry
Reference Lab  Quest Diagnostic Lab-NI

Reference range(s)

The reference ranges listed below are valid on this date of March 10, 2026.
Component Age Male Norm Male Critical Low Male Critical High Female Norm Female Critical High Female Critical Low Units Add'l info
Trazodone ALL See report.