Drug

Allele

Ethnic association

Drug reaction type

Availability of Genetic screening

Carbamazepine

HLA-B 15:02

Han Chinese

SJS

Yes

Carbamazepine

HAL-A 31:01

European

SJS

No

Allopurinol

HLA-B 58:01

Han Chinese, European, Japanese

SCAR

No

Abacavir

HLA-B57:01

Multiple

Abacavir hypersensitivity syndrome

Yes

Dapsone

HLA-B13:01

Asian

Dapsone Hypersensitivity Syndrome

No

Hydralazine

HLA-DRw4

None identified

SLE

No