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Infliximab QN with Reflex to Ab

Centralized Core Laboratory - Mayo Clinic Laboratories : Send Out

Test ID :
INFXR
Test Workstation :
MAYO
Specimen Type:
Blood
Tube Type:
Red top (no anticoagulant)tube
Collection Volume:
2.5 mL (minimum 1.5 mL)
Cause for Rejection:
Grossly hemolyzed, grossly icteric or collected in Plasma, whole blood, SST tubes.
Storage:
Frozen
Availability:
Sent to Reference Laboratory
Methodology:
INFX: Selective Reaction Monitoring LC-MS/MS INXAB: Electrochemiluminescent Bridging Immunoassay with Acid Dissociation
Special Instructions:
Draw blood immediately before next scheduled dose (trough specimen). For 12 hours before specimen collection do not take multivitamins or dietary supplements containing biotin (vitamin B7), which is commonly found in hair, skin, and nail supplements and multivitamins.
Lab/Phone:
330-543-8418
TAT:
3-6 days
Additional Info:
Reference range available on patient report.
CPT Code:
80230 82397- if appropriate

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