Drug levels of the following TNF Biologics can be measured:
Adalimumab (Humira), Infliximab (Remicade) and Ethanercept (Enbrel).
Anti-drug antibodies are measured when drug levels are low.
Enbrel = Etanercept
Humira = Adalimumab
Remicade = Infliximab
Serum samples should be taken from patients receiving TNF Biologics for at least 10 weeks.
Samples should be taken at drug trough, within the 24 hours prior to a dose.
Please indicate which TNF biologic drug the patient is receiving.
Ambient (8 - 24 degrees Celsius)
200uL serum (minimum), 1 mL serum (preferred)
Drug levels are measured by ELISA.
anti-drug antibodies are detected by HPLC.
$83.07 (Exclusive of GST)
An additional charge will apply for anti-drug antibody testing.