Ordering Recommendation

Optimize drug therapy and monitor patient adherence.

Mnemonic
TIAGAB SP
Methodology

Quantitative High Performance Liquid Chromatography/Tandem Mass Spectrometry

Performed

Varies

Reported

7-10 days

New York DOH Approval Status
This test is New York DOH approved.
Specimen Required
Patient Preparation

Pre-dose (trough) draw.

Collect

Plain Red, Lavender (EDTA), or Pink (K2EDTA).

Specimen Preparation

Separate from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.4 mL)
Test is not performed at ARUP; separate specimens must be submitted when multiple tests are ordered.

Storage/Transport Temperature

Refrigerated. Also acceptable: Room temperature or frozen.

Unacceptable Conditions

Separator tubes.

Remarks
Stability

Ambient: 1 month; Refrigerated: 1 month; Frozen: 48 months

Reference Interval

By report

Interpretive Data



Compliance Category

Performed by non-ARUP Laboratory

Note
Hotline History
N/A
CPT Codes

80199

Components
Component Test Code* Component Chart Name LOINC
3001185 Tiagabine Quantitative, Serum/Plasma 21565-7
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • Gabitril
Tiagabine Quantitative, Serum/Plasma

National Medical Services (NMS)