Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
Frisium; Norclobazam; Onfi; N-desmethylclobazam
Mayo Medical Lab
Other Reference Test
Monday-Friday; 5 P.M.
1-2 mL Blood
Red Top (No Additive)
Trough specimens are recommended as therapeutic ranges are based on specimens drawn at trough (immediately before the next does).
Room Temp: 28 Days; Refrigerated: 28 Days (Preferred); Frozen: 28 Days
0.5 mL Serum
0.35 mL Serum
Separate serum within 2 hours of collection. Order in Mayolink and send with Mayo courier Monday-Friday.
Clobazam and N-desmethylclobazam.