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Tacrolimus II (FK506) 普樂可復(藥名)

R038

Specimen Required

3 mL EDTA-wb. Draw trough level. Note draw times.

Schedule

Monday-Saturday

Notes

Therapeutic range refers to trough level and may vary with indication and concurrent immmunosuppressive therapy. Steady state is usually achieved in 3-12 days. Give time drawn, time for next dose & dosage.

Specimen Stability

Ambient:

8 hrs

Refrigerated:

8 days

Frozen:

1 month

Reference Notes and Guidelines

24 hour trough concentrations may be 33 - 50 % less than the corresponding 12 hour trough levels.

Components

Name

Reference Interval

Tacrolimus II (FK506) 普樂可復(藥名)

12 hour Trough level (Early post transplant)

5 - 20 ug/L

2/18/2026 12:43:48 PM