PMID- 26319500 OWN - NLM STAT- MEDLINE DCOM- 20160613 LR - 20221207 IS - 1532-2653 (Electronic) IS - 0967-5868 (Linking) VI - 22 IP - 12 DP - 2015 Dec TI - Genetic screening for human leukocyte antigen alleles prior to carbamazepine treatment. PG - 1992-3 LID - S0967-5868(15)00389-6 [pii] LID - 10.1016/j.jocn.2015.05.037 [doi] AB - We describe a 28-year-old Malaysian Australian man of Han Chinese descent with toxic epidermal necrolysis (TEN), occurring 2 weeks after commencing carbamazepine. He was subsequently found to be positive for human leukocyte antigen (HLA)-B*1502. Carbamazepine-induced Stevens-Johnson syndrome/TEN is strongly associated with the HLA-B*1502 allele, which is highly prevalent in Han Chinese, Malay, Thai and Indian populations. Prospective screening for the allele may prevent this cutaneous adverse drug reaction from occurring, but many neurologists and other medical practitioners are still unaware of the medico-legal risks of prescribing carbamazepine in susceptible populations and the availability of HLA-B*1502 testing. Performing HLA-B*1502 genotyping and avoiding carbamazepine in at-risk individuals has been proven to decrease incidences of drug-induced TEN. This test is widely available at most large pathology services in Australia, with results available within 2 weeks. The recommendation by regulatory bodies should be strengthened to ensure that the broad medical community is made more aware of this pertinent issue. CI - Copyright (c) 2015 Elsevier Ltd. All rights reserved. FAU - Tan, Jeremy C K AU - Tan JC AD - Department of Dermatology, St George Hospital Sydney, Gray Street, Kogarah, NSW 2217, Australia; University of New South Wales, High Street, Kensington, NSW 2052, Australia. Electronic address: jeremytck1989@gmail.com. FAU - Murrell, Dedee F AU - Murrell DF AD - Department of Dermatology, St George Hospital Sydney, Gray Street, Kogarah, NSW 2217, Australia; University of New South Wales, High Street, Kensington, NSW 2052, Australia. FAU - Hersch, Mark I AU - Hersch MI AD - Department of Neurology, St George Hospital Sydney, Kogarah, NSW, Australia; University of New South Wales, High Street, Kensington, NSW 2052, Australia. LA - eng PT - Case Reports PT - Journal Article DEP - 20150828 PL - Scotland TA - J Clin Neurosci JT - Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia JID - 9433352 RN - 0 (Anticonvulsants) RN - 0 (HLA-B*15:02 antigen) RN - 0 (HLA-B15 Antigen) RN - 33CM23913M (Carbamazepine) SB - IM MH - Adult MH - Alleles MH - Anticonvulsants/*adverse effects MH - Asian People/genetics MH - Carbamazepine/*adverse effects MH - Genetic Predisposition to Disease/*genetics MH - Genetic Testing MH - Genotype MH - HLA-B15 Antigen/*genetics MH - Humans MH - Incidence MH - Male MH - Prospective Studies MH - Stevens-Johnson Syndrome/*genetics OTO - NOTNLM OT - Carbamazepine OT - Genetic screening OT - HLA-B*1502 OT - Stevens-Johnson syndrome OT - Toxic epidermal necrolysis EDAT- 2015/09/01 06:00 MHDA- 2016/06/14 06:00 CRDT- 2015/08/31 06:00 PHST- 2015/03/03 00:00 [received] PHST- 2015/04/29 00:00 [revised] PHST- 2015/05/01 00:00 [accepted] PHST- 2015/08/31 06:00 [entrez] PHST- 2015/09/01 06:00 [pubmed] PHST- 2016/06/14 06:00 [medline] AID - S0967-5868(15)00389-6 [pii] AID - 10.1016/j.jocn.2015.05.037 [doi] PST - ppublish SO - J Clin Neurosci. 2015 Dec;22(12):1992-3. doi: 10.1016/j.jocn.2015.05.037. Epub 2015 Aug 28.