|Values are valid only on day of printing.|
Usual therapeutic range in the treatment of tuberculosis:
1 - 7 mcg/mL. Toxic symptoms present at approximately 20 mcg/mL and greater.
Isoniazid is known to have limited stability in biological specimens which may be concentration and storage condition dependent. Negative or lower than expected results should be interpreted with caution.
Test Performed by: NMS Labs
3701 Welsh Road
PO Box 433A
Willow Grove, PA 19090-0437