Liquid Chromatography - Tandem Mass Spectrometry (LC-MS/MS)
Measurement of topiramate serum concentration is useful for monitoring dosage compliance and to guide dose adjustment during co-therapy with phenytoin or carbamazepine.
5.0 - 20.0 mcg/mL
- Topiramate, Serum
Collect specimen in a red top tube; do not use SST tube. A lavender (EDTA) or green top (Heparin) tube is also acceptable. Centrifuge, aliquot serum or plasma into a plastic vial, and refrigerate.