1 - 4 days
Test Updated:
PROPAF
Propafenone, Plasma
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Test Overview
Liquid Chromatography (LC-MS/MS)
Therapeutic drug monitoring.
0.5 - 2.0 mcg/mL
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Specimen Requirements
Collect a trough specimen in a red top tube after patient has been receiving Propafenone for at least 3 days; do not use SST tube. Send to Specimen Processing in a green bag. Must be spun and aliquotted within 2 hours of collection
Collect a trough specimen in a red top tube after patient has been receiving Propafenone for at least 3 days; do not use SST tube. Centrifuge, aliquot serum into a plastic vial within 2 hours of collection and refrigerate.