Would you use febuxostat for an African-American patient with gout and previous cardiovascular events (stroke, MI) who tested positive for HLA-B*5801?

Well, I would certainly avoid using allopurinol. The initial CARES trial raised concerns about the safety of febuxostat, using a median dose of 40 mg. The subsequent study FAST did not show any signals of CV disease using a median dose of 80 mg. The internal validity of the study was greater in the ...