Gabapentin, Serum

Test Code: TD_4849
CPT Code(s): 80171

Test Details

Alternative Name(s)

Neurontin, Serum

Test Includes

Gabapentin, Serum

Methodology

Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)

Rejection Criteria

Samples collected in serum separator tube
Hemolysis
Gross lipemia
Icterus

Reference Range(s)

Therapeutic: 2-12 UG/ML

Specimen Requirements

Preferred Specimen

Plain Red Top Tube

Minimum Volume

0.5 mL Serum

Sample Stability

2 days room temperature
1 week refrigerated
2 weeks frozen

Transport Temperature

Refrigerated

Collection Instructions

Allow sample to clot in an upright position for at least 60 minutes, then centrifuge sample and transfer serum to a plastic transport tube within 2 hours of collection. Clearly label tube as serum from a plain red top tube. Refrigerate.

Alternative Specimen

N/A