Amikacin, Trough Level
Ordering Recommendation
Optimize drug therapy and monitor patient adherence.
New York DOH Approval Status
Specimen Required
Draw 5-90 minutes before next infusion.
Plain red. Also acceptable: Green (sodium heparin).
Separate serum or plasma from cells within one hour of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.5 mL)
Refrigerated. If transport is prolonged: Frozen.
Specimens collected in citrate or oxalate/fluoride. Specimens exposed to repeated freeze/thaw cycles.
After separation from cells: Ambient: 4 hours; Refrigerated: 1 week; Frozen: 2 weeks
Methodology
Immunoassay
Performed
Sun-Sat
Reported
Within 24 hours
Reference Interval
Optimal: 4.0-8.0 µg/mL
Toxic: 8.1 µg/mL or greater
Interpretive Data
FDA
Note
Hotline History
CPT Codes
80150
Components
Component Test Code* | Component Chart Name | LOINC |
---|---|---|
0090300 | Amikacin Trough | 3321-7 |
Aliases
- Amikacin Sulfate
- Amikacin, aminoglycoside
- Amikacin, Trough, Serum