Therapeutic Drug Levels - Tests, Test Results & Diagnosis - NY.
May 12, 2011. Therapeutic drug level are laboratory tests to look for the presence and the. Amitriptyline 120 to 150 ng/mL; Carbamazepine 5 to 12 mcg/mL. Sep 25, 2014. Tegretol levels in your system could be lowered when the drug is taken with phenobarbital Solfoton, phenytoin Dilantin or primidone. The usual dosage range is 400-600mg daily, given in divided doses. Special populations. Effect of Tegretol on plasma levels of concomitant agents.
Therapeutic Drug Concentration Ranges
DRUG, THERAPEUTIC RANGE, WHEN TO SAMPLE. Carbamazepine, 20-50 umol/L, Trough. Cyclosporine. SOT 75-400 mcg/L BMT 200-400 mcg/L. Trough Guide for Drug Level Monitoring of Commonly Used Medications. range**. Special Considerations. “Trough”. Also referred to as “level”. Carbamazepine.