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PROGRAF (TACROLIMUS)
MessageNote: This test is NOT available as a STAT. The productions schedule is M-F, batached on day shift only.
Test Code
LAB7933
Alias/See Also
- Tacrolimus
- FK506
CPT Codes
80197
Preferred Specimen
1 Lavender tube (EDTA)

Minimum Volume
0.2 mL (1 mL optimal)
Instructions
DO NOT CENTRIFUGE; Refrigerate until tested.
Transport Container
Lavender tube
Transport Temperature
Refrigerate
Specimen Stability
2-8°C up to 7 days
Methodology
High Performance Liquid Chromatography - Tandem Mass Spectrometry (LC/MS/MS)
Setup Schedule
M, T, W, Th, F
Batched; Day shift - STAT testing is not available
Batched; Day shift - STAT testing is not available
Reference Range
5.0 - 20.0 ng/mL
Clinical Significance
Tacrolimus is an immuosuppressive drug that is used for the treatment of rejection following transplantation.
Performing Laboratory
Alverno Central Lab