Factor VIII Chromogenic Bethesda Profile, for Patients on Emicizumab
- Laboratory
- Labcorp
- Test code
- 504722
- Specimen
- Plasma
- Fasting
- Not stated
- Turnaround
- 5 - 10 days
Laboratory assay overview
This assay is used to quantitate the titer of specific factor VIII antibodies in patients receiving emicizumab / Hemlibra®. Use of a standard, clot-based factor VIII test system will not accurately determine inhibitor titer due to interference from the therapeutic.
Labcorp test directory, test code 504722