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HLA B*15:02 Genotype details

What HLA B*15:02 Genotype shows

HLA-B is one of the genes that help your immune system recognize what belongs to your body. The HLA-B*15:02 variant is strongly linked to a higher risk of severe skin reactions, such as Stevens-Johnson syndrome and toxic epidermal necrolysis, with carbamazepine and some related anti-seizure medicines like phenytoin and oxcarbazepine. This genotype result reports whether the variant was found in your DNA. It is a lifelong genetic result, not a level that changes. Carrying it raises risk but does not mean a reaction will happen, and not carrying it does not remove all risk, so it guides a prescriber rather than deciding treatment alone.

Tests that include HLA B*15:02 Genotype

Labcorp Not offered
Labcorp Not offered
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