Crystal arthritis: Is HLAB genotyping the future of gout pharmacogenomics?

Singh, Jasvinder A · Nat Rev Rheumatol · 2013

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Abstract

Advances in pharmacogenomics have improved understanding of allopurinol hypersensitivity syndrome (AHS), and new research suggests HLA-B*5801 is a strong risk factor for this condition; in some populations, almost all patients who develop AHS carry this allele. This discovery could influence the treatment of gout, in particular, how allopurinol is used.

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