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Mayo Clinic Laboratories

Alprazolam level, blood

Collection Requirements

Source: blood
Container(s):

  • Preferred: Red
  • Acceptable: Sodium heparin green or Sodium fluoride/potassium oxalate gray

Volume: 2 mL in vacutainer

Turn Around Time

1-7 days

Availability

Routine

Lab Processing Instructions

Specimen: plasma or serum
Spin, separate, and refrigerate

Performing Laboratory

Adele Hall

Adele Hall Lab Section

Toxicology

Instrumentation/Methodology

High Pressure Liquid Chromatography (HPLC)

Additional Information

Synonym: Xanax

Reference Ranges

Therapeutic: 10-60 ng/mL

CPT

80320