CPIC guideline for carbamazepine and oxcarbazepine based on HLA-A, HLA-B genotype
CPIC guideline for abacavir based on HLA-B genotype
CPIC guideline for allopurinol based on HLA-B genotype
CPIC guideline for phenytoin based on CYP2C9 and HLA-B genotype
For gene-specific information tables (i.e. HLA-A and HLA-B frequency table, consult text and implementation workflow, and gene resource mapping) see guideline pages or PharmGKB.