Isoniazid (INH)

Synonyms

  • ISONIAZID(INH)
  • LAB11348

Cerner Name

Isoniazid(INH)

Clinical Info

Specimen Sources

Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous

Specimen Types

Blood

Specimen Volume

2 mL serum or heparinized plasma

Container

Red Top Tube

Collection Instructions

Container/Tube: Red Top or Green top Tube
Specimen: 2 mL serum or heparinized plasma 0.5 mL min)
Should be separated from cells within two hours of draw

Transport Instructions

Refrigerated

Specimen Stability

3 Days Room Temperature
7 Days Refrigerated or Frozen

Methodology

High Performance Liquid Chromatography with Ultraviolet Detection (HPCL-UV)

Days Performed

TAT: 10-15 Days

Performing Laboratories

LabCorp

CPT

80299
LOINC Code: 3697-0

PDM

1759543

Results
Component Name Base Name Common Name External Name
ISONIAZID ISONIAZID ISONIAZID Isoniazid

Result Interpretation

The effective concentration range of isoniazid is dependent upon the minimum inhibitory concentration of the pathogen being treated.
      Toxic range: greater than 20 ug/ml  
                Report Limit: 0.5 ug/mL 
 
   This test was developed and its performance characteristics determined by LabCorp. It has not been cleared or approved by the Food and Drug Administration.

Forms
Tox/TDM LAB11348 build edit