Purpose
Identification and Quantitation
Method(s)
Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS)
Suggested CPT Code(s)
80335
New York State Approval Status

Approved

Turnaround Time

4 days

Test Includes
1 Doxepin Sinequan® Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) ng/mL 10 Antidepressant
2 Desmethyldoxepin Doxepin Metabolite Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) ng/mL 10 Antidepressant

Test Also Known As
Adapin®
Specimen Type
Blood
Requested Volume
3 mL
Minimum Volume
1.2 mL
Special Handling
None
Specimen Container
NMS Labs has no experimental or literature-based data regarding the choice of specific specimen collection containers for this test.

Additional Collection Instructions

Transport Temperature
Refrigerated
Light Protection
Not Required
Rejection Criteria
None

Rejection criteria pertain to clinical specimen submissions only.

Stability
Room Temperature: 14 day(s)
Refrigerated: 14 day(s)
Frozen (-20 °C): 17 month(s)
1 Doxepin Sinequan® Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) ng/mL 10 Antidepressant
2 Desmethyldoxepin Doxepin Metabolite Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) ng/mL 10 Antidepressant

Interface Map

LOINC® Information