Factor VIII Activity, Clotting Test in Cape Girardeau, Missouri
The Factor VIII Activity, Clotting test contains 1 test with 1 biomarker.
This test is useful to evaluate a prolonged aPTT. The most common form of hemophilia is caused by a deficiency of Factor VIII. Hemophilia A is an X-linked disorder affecting between 1 in 5000 to 10000 males.