Test Code VIGA Vigabatrin (Sabril)
Reporting Name
Vigabatrin (Sabril)Performing Laboratory
Medtox Laboratories, Inc.Specimen Type
VariesSpecimen Required
Submit only 1 of the following specimens
Plasma
Draw blood in a green-top (sodium heparin) tube(s), plasma gel tube is not acceptable. Spin down and send 1 mL sodium heparin plasma refrigerated in a plastic vial.
Serum
Draw blood in a plain red-top tube(s), serum gel tube is not acceptable. Spin down and send 1 mL of serum refrigerated in a plastic vial.
Specimen Minimum Volume
0.25 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | 
|---|---|---|
| Varies | Refrigerated (preferred) | 14 days | 
| Frozen | 180 days | |
| Ambient | 72 hours | 
Reject Due To
| Hemolysis | NA | 
| Lipemia | NA | 
| Icterus | NA | 
| Other | NA | 
Reference Values
Units: ug/mL
Therapeutic and toxic ranges have not been established.
Expected serum vigabatrin concentrations in patients receiving recommended daily dosages: 20 – 160 ug/mL
Day(s) Performed
Monday through Sunday
CPT Code Information
80339
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value | 
|---|---|---|
| VIGA | Vigabatrin (Sabril) | 30042-6 | 
| Result ID | Test Result Name | Result LOINC Value | 
|---|---|---|
| Z1176 | Vigabatrin (Sabril) | 30042-6 | 
Report Available
2 to 6 daysMethod Name
High Performance Liquid Chromatography with Fluorescence Detection (HPLC-FL)