1 Red Top/1.0 mL serum. Do no collect in serum separator tube. After 30 minutes of clotting, centrifuge, separate and refrigerate serum.
Room Temp 48 hours; Refrigerated 14 days; Frozen 14 days
2-3 days Performed Mon, Wed, Fri
Therapeutic drug monitoring of anxiolytic drug. Nordiazepam is the active metabolite of the parent drug. Elimination half-life is 20-90 hours.