Laboratory: Clinical Biochemistry
Test Name:
LEFLUNOMIDE METABOLITE - (S)
Test Code: MIS8
Clinical Information:
Collection Devices:
Specimen Required:


Serum: 0.3 mL
Pediatric Serum: 0.3 mL
Referral:

Store and ship refrigerated or frozen.
Requisition:
Reference Values:
Therapeutic:  > 40 μg/mL
Elimination:  < 0.20 μg/mL
 
Adverse reactions to Leflunomide do not correlate well with serum metabolite levels.
Availability:
Within 2 Weeks
Draw blood no sooner than 12 hours after last dose.
See Also:
More Information:
Store and ship refrigerated or frozen to HSC Clinical Chemistry - MS5 for referral to Mayo Medical Laboratories.  Test ID:  LEFLU (60292).