One of the first PGx GWASs found that each additional copy of the SLCO1B1 rs4149056 T>C allele increased the odds ratio for statin-induced myopathy by 4.5 (95% CI: 2.6–7.7; p = 2 × 10−9; MIM: 604843).86 The gene discussed is SLCO1B1; the disease is myopathy.