PMID- 26265235 OWN - NLM STAT- MEDLINE DCOM- 20160629 LR - 20181202 IS - 1744-8042 (Electronic) IS - 1462-2416 (Linking) VI - 16 IP - 11 DP - 2015 TI - Rash in lapatinib-treated patients is not associated with human leukocyte antigen polymorphisms. PG - 1227-9 LID - 10.2217/pgs.15.69 [doi] AB - Rash is a common side effect of lapatinib treatment. Since human leukocyte antigen (HLA) alleles have been implicated in multiple drug-induced cutaneous reactions, this study investigated the association of HLA alleles with lapatinib-induced rash. 1191 participants from a large lapatinib monotherapy trial underwent HLA genotyping, and allele carriage frequencies between rash cases and controls were compared. This analysis had adequate power to detect an association of common HLA alleles with rash, similar to those reported previously. No HLA alleles were significantly associated with lapatinib-induced rash, including the previously identified lapatinib hepatotoxicity biomarker HLA-DRB1*07:01 (p = 0.87). The present study is consistent with the view that lapatinib-induced rash is not the consequence of HLA-restricted, immune-mediated mechanisms. FAU - Parham, Laura R AU - Parham LR AD - PAREXEL International, Research Triangle Park, NC, USA (previously employed by GlaxoSmithKline; work performed on this publication done while employed by GlaxoSmithKline). FAU - Briley, Linda P AU - Briley LP AD - PAREXEL International, Research Triangle Park, NC, USA (previously employed by GlaxoSmithKline; work performed on this publication done while employed by GlaxoSmithKline). FAU - King, Karen S AU - King KS AD - PAREXEL International, Research Triangle Park, NC, USA (previously employed by GlaxoSmithKline; work performed on this publication done while employed by GlaxoSmithKline). FAU - Byrne, Julie AU - Byrne J AD - Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA (previously employed by GlaxoSmithKline; work performed on this publication done while employed by GlaxoSmithKline). FAU - Rappold, Erica AU - Rappold E AD - Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA (previously employed by GlaxoSmithKline; work performed on this publication done while employed by GlaxoSmithKline). FAU - Goss, Paul E AU - Goss PE AD - Department of Medicine, Massachusetts General Hospital, Boston, MA 02114, USA. FAU - Spraggs, Colin F AU - Spraggs CF AD - GlaxoSmithKline Research & Development, Medicines Research Centre, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20150812 PL - England TA - Pharmacogenomics JT - Pharmacogenomics JID - 100897350 RN - 0 (Antineoplastic Agents) RN - 0 (HLA Antigens) RN - 0 (Quinazolines) RN - 0VUA21238F (Lapatinib) RN - 9007-49-2 (DNA) SB - IM MH - Alleles MH - Antineoplastic Agents/*adverse effects/therapeutic use MH - DNA/genetics MH - Drug Eruptions/*genetics/immunology MH - Gene Frequency MH - Genetic Predisposition to Disease MH - Genotype MH - HLA Antigens/*genetics MH - Heterozygote MH - Humans MH - Lapatinib MH - Polymorphism, Genetic/genetics MH - Quinazolines/*adverse effects/therapeutic use OTO - NOTNLM OT - HLA polymorphisms OT - lapatinib OT - rash EDAT- 2015/08/13 06:00 MHDA- 2016/06/30 06:00 CRDT- 2015/08/13 06:00 PHST- 2015/08/13 06:00 [entrez] PHST- 2015/08/13 06:00 [pubmed] PHST- 2016/06/30 06:00 [medline] AID - 10.2217/pgs.15.69 [doi] PST - ppublish SO - Pharmacogenomics. 2015;16(11):1227-9. doi: 10.2217/pgs.15.69. Epub 2015 Aug 12.