: KEP, Levetiracetam, Keppra
: Therapeutic Range: 5 - 30 mcg/mL
: Dark green top (Sodium Heparin)
: Plasma or serum
: Red top (no gel)
: Dark Green Microtainer or Red Top (no gel)
: 0.5 mL plasma/serum
: 0.1 mL
: Refrigerated: 7 days
Reasons for Rejection
: Specimen collected in a gel tube
: Monday - Friday
: After 1:00 PM (specimen must be received in lab before 1:00 PM to be tested same day)
: 24 hours
: Draw immediately before next dose at steady state
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If you are unable to find a test in our directory, please contact VPLS at
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