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HelpTest Code CHEM74 Sirolimus (Rapamycin) Level, Trough (Pre Drug Level)
Clinical Information
Therapeutic targets vary by transplant site and institution protocol.
Synonym
- SIROTR
Specimen Required
Preferred Container/Tube: Lavender Top
Acceptable Container/Tube: Lavender Top
Specimen Volume: 4 mL
Specimen Minimum Volume: 0.5 mL
Specimen Collection Information
Draw 1 hour PRIOR to dose OR with morning labs. Do not centrifuge.
Specimen Stability Information
Refrigerated: 7 days
Frozen: 6 months
Rejected Due To
- Quantity not sufficient
- Clotted
- Centrifuged specimens
Reference Values
Bone Marrow Transplant: 3-12
Kidney/Pancreas Transplant: 0 to 3 months: 7-10; 3 to 12 months: 5-8; >12 months: 4-8
Method Description
Chemiluminescent microparticle immunoassay
Performing Lab
Clinical Lab UH
Day(s) Performed
Monday through Sunday
Report Available
1 to 2 days
Reporting Name
Sirolimus (Rapamycin) Level, Trough (Pre Drug Level)
CPT Code Information
80195
LOINC Code Information
29247-4