4 hours
Test Updated:
CARBAMA EPOXIDE LEVEL
Carbamazepine 10,11-epoxide
Tegretol
Tegretol Epoxide
CEPOX
CARBAMA EPOXIDE
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Test Overview
LC-MS/MS
Monitor therapeutic drug level.
The concentration of carbamazepine epoxide is normally 10-40% that of the parent drug, but can be variable. During combination therapy the relative concentration of carbamazepine epoxide to carbamazepine may increase slightly.
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.