The following therapeutic ranges and toxic values have been suggested but have not been validated.
Adverse effects may include somnolence, dizziness, fatigue, constipation, weight gain.
|Predose Draw (Trough) - Preferred|
|Therapeutic range||70-170 ng/mL|
|Toxic:||Greater than 1000 ng/mL|
|Peak Draw (1.5 hour post dose) - Not recommended|
|Therapeutic range||100-1000 ng/mL|
|Toxic:||Greater than 1500 ng/mL|
Compliance Statement B
: For laboratory developed tests not using a RUO kit, and for FDA approved, cleared or 510(k) exempt assays with alterations.
This test was developed and its performance characteristics determined by ARUP Laboratories. The U. S. Food and Drug Administration has not approved or cleared this test; however, FDA clearance or approval is not currently required for clinical use. The results are not intended to be used as the sole means for clinical diagnosis or patient management decisions.