Biomarkers · Chemical
Infliximab Drug
- Primary unit
- ug/mL
- LOINC codes
- 39803-2
- Tests that measure Infliximab Drug
- Quest Diagnostics 2, Labcorp 1
Ranges
Each lab publishes a reference range for the population groups it tests, usually the middle 95% of results. These intervals describe that population, not an optimal or healthy target. How ranges differ
Quest Diagnostics, Infliximab Level and Anti-Drug Antibody 36311
| Population | Interval |
|---|---|
| Infliximab Level | See Laboratory Report |
| Infliximab Ab | <38 AU/mL |
Tests
Check the catalog code, specimen, method and preparation for every test that measures Infliximab Drug. Select up to five tests to compare them side by side.
Quest Diagnostics 2 tests
Single-analyte tests
Infliximab Level 36303
Serum · Fasting not stated · Turnaround Set up: Tues; Report available: 2-8 days
Quest Diagnostics catalog pageMethod and collection
- Method
- Chemiluminescent Immunoassay
- Preparation
- Collect immediately before next scheduled dose (trough specimen)
- Reference notes
- See Laboratory Report
Panels that include this biomarker
Infliximab Level and Anti-Drug Antibody 36311
2 analytes · Serum · Fasting not stated
Quest Diagnostics catalog pageMethod and collection
- Method
- Chemiluminescent Immunoassay
- Preparation
- Dietary supplements containing biotin may interfere in assays and may skew results to be either falsely high or falsely low. For patients receiving the recommended daily doses of biotin, draw samples at least 8 hours following the last biotin supplementation. For patients on mega-doses of biotin supplements, draw samples at least 72 hours following the last biotin supplementation. Collect immediately before next scheduled dose (trough specimen).
Labcorp 1 test
Panels that include this biomarker
Infliximab and Anti-Infliximab Antibody, Dose ASSURE™ IFX 503870
2 analytes · Serum · Fasting not stated · Turnaround 5 - 10 days
Labcorp catalog pageMethod and collection
- Method
- Electrochemiluminescence Immunoassay (ECLIA)
- Collection
- Send serum in a plastic transport tube. To avoid delays in turnaround time when requesting multiple test on frozen samples, please submit separate frozen specimens for each test requested.
0 of 5 tests selected
Pick one moreSources
1 test: codes, specimens, methods, preparation and reference intervals.
Quest Diagnostics test catalog
2 tests: codes, specimens, methods, preparation and reference intervals.
LOINC 39803-2
Regenstrief Institute codes that identify the same result across labs.
Search ClinicalTrials.gov for Infliximab Drug
Registered studies that measure Infliximab Drug, on the U.S. National Library of Medicine registry.
Verify these ranges and sources
We compile this page from named laboratory catalogs, guidelines and studies. Labs calculate reference intervals from the people they test, for one assay method and one population group, so an interval describes that population rather than an optimal target.
Interpret your own results with a licensed clinician, or track your lab history and health goals in Aumnivida.
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