PMID- 34105877 OWN - NLM STAT- MEDLINE DCOM- 20220215 LR - 20231107 IS - 1752-8062 (Electronic) IS - 1752-8054 (Print) IS - 1752-8054 (Linking) VI - 14 IP - 5 DP - 2021 Sep TI - HLA-associated adverse drug reactions - scoping review. PG - 1648-1658 LID - 10.1111/cts.13062 [doi] AB - Alleles of the human leukocyte antigen (HLA) system have been associated with the occurrence of idiosyncratic adverse drug reactions (ADRs). Accordingly, it is assumed that pre-emptive testing for the presence of certain HLA alleles (HLA-typing) could prevent these ADRs in carriers. In order to perceive the current evidence for HLA-associated ADRs, we conducted a scoping review according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). The literature search on PubMed and on Embase was carried out on the July 8 and 9, 2020, respectively. To be included in the scoping review, the studies had to investigate an association of any HLA-associated ADR with any small molecule approved and available on the Swiss market. We considered English and German primary literature published since 2002. A total of 149 studies were included, whereof most were retrospective, whereas one was a prospective randomized controlled trial. The majority of the studies (n = 33) described the association of HLA-B*15:02 with carbamazepine. It was not possible to directly compare the studies, as they were too heterogeneous in terms of the ADR definition, the HLA alleles, the number of participants, and the study types. Therefore, we summarized the results in a descriptive manner. Even if an interpretation of the outcomes remains open, the descriptive overview revealed the prevailing complexity and uncertainty in the field. For the future, consistent definitions on the different phenotypes need to be established and applied and the reporting of association studies should follow a harmonized structure. CI - (c) 2021 The Authors. Clinical and Translational Science published by Wiley Periodicals LLC on behalf of the American Society for Clinical Pharmacology and Therapeutics. FAU - Jeiziner, Chiara AU - Jeiziner C AD - Pharmaceutical Care Research Group, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland. FAU - Wernli, Ursina AU - Wernli U AD - Pharmaceutical Care Research Group, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland. FAU - Suter, Katja AU - Suter K AD - European Center of Pharmaceutical Medicine, Faculty of Medicine, University of Basel, Basel, Switzerland. FAU - Hersberger, Kurt E AU - Hersberger KE AD - Pharmaceutical Care Research Group, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland. FAU - Meyer Zu Schwabedissen, Henriette E AU - Meyer Zu Schwabedissen HE AD - Biopharmacy, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland. LA - eng PT - Journal Article PT - Review DEP - 20210609 PL - United States TA - Clin Transl Sci JT - Clinical and translational science JID - 101474067 RN - 0 (HLA Antigens) RN - 33CM23913M (Carbamazepine) SB - IM MH - Alleles MH - Carbamazepine/adverse effects MH - Drug-Related Side Effects and Adverse Reactions/genetics/*immunology/prevention & control MH - Genetic Predisposition to Disease MH - HLA Antigens/*genetics/immunology MH - Heterozygote MH - Histocompatibility Testing MH - Humans PMC - PMC8504845 COIS- All authors declared no competing interests for this work. EDAT- 2021/06/10 06:00 MHDA- 2022/02/16 06:00 PMCR- 2021/09/01 CRDT- 2021/06/09 08:57 PHST- 2021/04/14 00:00 [revised] PHST- 2021/02/24 00:00 [received] PHST- 2021/04/16 00:00 [accepted] PHST- 2021/06/10 06:00 [pubmed] PHST- 2022/02/16 06:00 [medline] PHST- 2021/06/09 08:57 [entrez] PHST- 2021/09/01 00:00 [pmc-release] AID - CTS13062 [pii] AID - 10.1111/cts.13062 [doi] PST - ppublish SO - Clin Transl Sci. 2021 Sep;14(5):1648-1658. doi: 10.1111/cts.13062. Epub 2021 Jun 9.