Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
Monitoring clobazam therapy
CLOBAZAM: Therapeutic Range: 30-300 ng/mL
NORCLOBAZAM: Therapeutic Range: 300-3,000 ng/mL
2 - 6 days
Draw specimen in a red top tube, immediately before the next dose. Spin within 2 hours of collection, and aliquot into a plastic, screw capped tube. Send to Specimen Processing refrigerated.
Test performed by Mayo Clinic Laboratories