PMID- 16981842 OWN - NLM STAT- MEDLINE DCOM- 20061108 LR - 20221207 IS - 1462-2416 (Print) IS - 1462-2416 (Linking) VI - 7 IP - 6 DP - 2006 Sep TI - HLA-B locus in Caucasian patients with carbamazepine hypersensitivity. PG - 813-8 AB - BACKGROUND: A strong pharmacogenetic association has been reported in Chinese patients between human leukocyte antigen (HLA)-B*1502 and carbamazepine (CBZ)-induced Stevens-Johnson syndrome (SJS). METHODS: We have genotyped the HLA-B alleles in 56 Caucasian patients with varying severities of CBZ hypersensitivity and 43 controls on CBZ without adverse effects. RESULTS: None of our patients (including two with blistering skin rashes) were positive for the HLA-B*1502 allele. HLA-B*0702 allele may protect against severe CBZ hypersensitivity but warrants further study. Of secondary interest, the correlation between HLA-B*0801 and HLA-DR3, DQ2 and TNF -308 alleles (on the ancestral haplotype 8.1) is consistent with our previous findings. CONCLUSION: HLA-B*1502 does not seem to be a marker for all forms of CBZ-induced hypersensitivity in a Caucasian population. FAU - Alfirevic, Ana AU - Alfirevic A AD - Department of Pharmacology & Therapeutics, The University of Liverpool, Sherrington Building, Ashton Street, Liverpool, L69 3GE, UK. FAU - Jorgensen, Andrea L AU - Jorgensen AL FAU - Williamson, Paula R AU - Williamson PR FAU - Chadwick, David W AU - Chadwick DW FAU - Park, B Kevin AU - Park BK FAU - Pirmohamed, Munir AU - Pirmohamed M LA - eng PT - Journal Article PL - England TA - Pharmacogenomics JT - Pharmacogenomics JID - 100897350 RN - 0 (Genetic Markers) RN - 0 (HLA-B Antigens) RN - 0 (HLA-B*07:02 antigen) RN - 0 (HLA-B*08:01 antigen) RN - 0 (HLA-B*15:02 antigen) RN - 0 (HLA-B15 Antigen) RN - 0 (HLA-B7 Antigen) RN - 0 (HLA-B8 Antigen) RN - 0 (HLA-DQ Antigens) RN - 0 (HLA-DQ2 antigen) RN - 0 (HLA-DR3 Antigen) RN - 33CM23913M (Carbamazepine) SB - IM MH - Alleles MH - Asian People/genetics MH - Carbamazepine/*adverse effects MH - Case-Control Studies MH - Drug Hypersensitivity/*genetics/*immunology MH - Gene Frequency MH - Genetic Markers MH - HLA-B Antigens/*genetics MH - HLA-B15 Antigen MH - HLA-B7 Antigen MH - HLA-B8 Antigen MH - HLA-DQ Antigens/genetics MH - HLA-DR3 Antigen/genetics MH - Humans MH - Toxicogenetics MH - United Kingdom MH - White People/genetics EDAT- 2006/09/20 09:00 MHDA- 2006/11/10 09:00 CRDT- 2006/09/20 09:00 PHST- 2006/09/20 09:00 [pubmed] PHST- 2006/11/10 09:00 [medline] PHST- 2006/09/20 09:00 [entrez] AID - 10.2217/14622416.7.6.813 [doi] PST - ppublish SO - Pharmacogenomics. 2006 Sep;7(6):813-8. doi: 10.2217/14622416.7.6.813.