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HelpTest Code MPA Mycophenolic Acid
Laboratory Code
LAB5092
Specimen Requirements
Specimen Type: Whole Blood
Container/Tube: Purple Top (EDTA)
Volume: 3.0 mL
Minimum Volume: 3.0 mL blood
Collection Instructions: Mix sample well to avoid clotting. Centrifuge within 2 hrs.
Specimen Stability
| Specimen Type | Plasma |
|---|---|
| Ambient | Not available |
| Refrigerate | 14 days |
| Frozen | 5 months |
Methodology
Enzyme Immunoassay
Days and Times Performed
Monday and Thursday, TAT 6 days
Specimen Condition
| Haemolysis | OK |
|---|---|
| Icterus | OK |
| Lipaemia | OK |
| Others | Not applicable |
Reference Interval
1.0 – 3.5 mg/L
Concentrations vary depending on the type of transplant, concomitant immunosuppression, and time post transplant. Results should be interpreted in conjunction with clinical information.
Testing Laboratory
National University Hospital
Clinical Chemistry, 67724346
Useful For
Monitoring therapy to ensure adequate blood levels and avoid overimmunosuppression
Service Code
31840
LOINC Code Information
23905-3
Update
Last updated 11/03/2025