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CYP4F2 Genotype details

What CYP4F2 Genotype shows

CYP4F2 is a gene that provides instructions for an enzyme that helps break down vitamin K, which the body needs to make clotting factors. Some common inherited variants make the enzyme less active, so more vitamin K stays available. This genotype result lists which versions of the gene you carry. It is mainly used, together with CYP2C9 and VKORC1 results, to help a prescriber anticipate how you may respond to the blood thinner warfarin, as people with reduced-function variants may need different dosing. Your genotype is a lifelong inherited variant, not a level that changes, and it is one factor alongside other medications, age, organ function and health that a prescriber considers.

Tests that include CYP4F2 Genotype

Labcorp Not offered
Labcorp Not offered
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