| Synonyms:
| FK506, Tacrolimus |
| Specimen: | Blood; (1) Purple (EDTA) top vacutainer tube.
The time when blood is drawn relative to the last dose of tacrolimus should be noted to ensure proper interpretation of the results.
A trough sample is recommended. |
| Volume: | Full primary tube |
| Minimum Volume: | |
| Collection: | Submit whole blood for testing. Refrigerate at 2-8°C for 7 days; freeze at -20°C for 6 months. |
| Rejection Criteria: | Incorrect specimen type; improper labeling. |
| Reference Range: | |
| Methodology: | |
| Test Use: | |
| Additional Information: | |
| Testing Includes: | |
| Testing Facility: | AnMed Laboratory |