No special preparation is needed for Factor IX Assay. Inform your doctor if you are on any medications or have any underlying medical conditions or allergies before undergoing Factor IX Assay. Your doctor depending on your condition will give specific instructions.
Average price range of the test is between Rs.1200 to Rs.3500 depending on the factors of city, quality and availablity.
The normal result for Factor IX Assay for Factor IX is 65 - 140% for Unisex gender and for All age groups.