Biomarkers · Chemical
We have not added a physiological summary for this biomarker yet. Compare the commercial laboratory assays and population reference ranges below.
Check orderable catalog codes, specimen types, fasting requirements, and demographic reference ranges across laboratories.
Laboratory assay overview
Provides serum concentrations of vedolizumab and anti-vedolizumab antibodies in order to optimize treatment and facilitate clinical decision-making.
Labcorp test directory, test code 504567
Laboratory assay overview
Vedolizumab is a therapeutic monoclonal antibody against an integrin associated with lymphocyte migration into the gastrointestinal tract. It is used to treat moderate to severe ulcerative colitis and Crohn's disease. It is not significantly immunogenic and only a small percentage of treated patients develop antibodies. However, in these patients, antibodies may be associated with lower trough levels of the drug. Results >15 ng/mL indicate the presence of anti-drug antibody.
<15 ng/mL
Quest Diagnostics test directory, test code 18231
Laboratory assay overview
Vedolizumab is a therapeutic monoclonal antibody against an integrin associated with lymphocyte migration into the gastrointestinal tract. It is used to treat moderate to severe ulcerative colitis and Crohn's disease. It is not significantly immunogenic and only a small percentage of treated patients develop antibodies. However, in these patients, antibodies may be associated with lower trough levels of the drug. Results >15 ng/mL indicate the presence of anti-drug antibody.
Quest Diagnostics population reference ranges
Quest Diagnostics calculates these statistical intervals for this specific assay and demographic group, not as universal optimal targets.
| Population | Range |
|---|---|
| Vedolizumab Level | See Laboratory Report |
| Vedolizumab Ab | <15 ng/mL |
Vedolizumab Level | See Laboratory Report Vedolizumab Ab | <15 ng/mL
Quest Diagnostics test directory, test code 18220
We compile every detail above directly from named laboratory directories and published clinical studies. Laboratories calculate standard reference intervals from the statistical distribution of tested populations for a specific assay method and demographic group, rather than setting universal optimal targets.
Always review your personal lab results with a licensed clinician, or track your lab history and health goals in Aumnivida.
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