Test Details

Mnemonic

CLOM

Ordering Code

3716055

CPT-4 Code(s)

80335 (G0480)

Specimen Information

Patient Preparation

Collect at trough (>12 hours post-dose)
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Collect

Red top
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Specimen Preparation

Centrifuge, separate serum from cells and send 3.0 mL serum frozen in a screw capped plastic vial.
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Alternate Specimen

Plasma: Green sodium or lithium heparin
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Minimum Volume

1.5 mL
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Transport Temperature

Frozen
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Rejection Criteria

Serum separator tube (SST), ACD
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Stability

Room temperature: 8 hours
Refrigerated: 5 days
Frozen: 30 days
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Methodology

Liquid Chromatrography/Tandem Mass Spectrometry
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Reference Range

Clomipramine: 50 - 250 mcg/mL
Desmethylclomipramine: 150 - 350 mcg/mL
Total: 200 - 600 mcg/L
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Performing Laboratory

Quest Valencia
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