Therapeutic drug management
Dk green heparin (Li or Na), no gel
Immediately following collection, mix sample by inverting 5 - 10 times to prevent clotting.
Ambient - 3 days
Frozen - OK
Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
10.0 - 80.0 ng/mL
Plasma concentrations of olanzapine greater than 9.0 ng/mL have been associated with therapeutic effect