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Swen JJ, van der Wouden CH, Manson LE, Abdullah-Koolmees H, Blagec K, Blagus T, Böhringer S, Cambon-Thomsen A, Cecchin E, Cheung KC, Deneer VH, Dupui M, Ingelman-Sundberg M, Jonsson S, Joefield-Roka C, Just KS, Karlsson MO, Konta L, Koopmann R, Kriek M, Lehr T, Mitropoulou C, Rial-Sebbag E, Rollinson V, Roncato R, Samwald M, Schaeffeler E, Skokou M, Schwab M, Steinberger D, Stingl JC, Tremmel R, Turner RM, van Rhenen MH, Dávila Fajardo CL, Dolžan V, Patrinos GP, Pirmohamed M, Sunder-Plassmann G, Toffoli G, Guchelaar HJ. A 12-gene pharmacogenetic panel to prevent adverse drug reactions: an open-label, multicentre, controlled, cluster-randomised crossover implementation study. Lancet 2023; 401:347-356. [PMID: 36739136 DOI: 10.1016/s0140-6736(22)01841-4] [Citation(s) in RCA: 125] [Impact Index Per Article: 125.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 09/08/2022] [Accepted: 09/16/2022] [Indexed: 02/05/2023]
Abstract
BACKGROUND The benefit of pharmacogenetic testing before starting drug therapy has been well documented for several single gene-drug combinations. However, the clinical utility of a pre-emptive genotyping strategy using a pharmacogenetic panel has not been rigorously assessed. METHODS We conducted an open-label, multicentre, controlled, cluster-randomised, crossover implementation study of a 12-gene pharmacogenetic panel in 18 hospitals, nine community health centres, and 28 community pharmacies in seven European countries (Austria, Greece, Italy, the Netherlands, Slovenia, Spain, and the UK). Patients aged 18 years or older receiving a first prescription for a drug clinically recommended in the guidelines of the Dutch Pharmacogenetics Working Group (ie, the index drug) as part of routine care were eligible for inclusion. Exclusion criteria included previous genetic testing for a gene relevant to the index drug, a planned duration of treatment of less than 7 consecutive days, and severe renal or liver insufficiency. All patients gave written informed consent before taking part in the study. Participants were genotyped for 50 germline variants in 12 genes, and those with an actionable variant (ie, a drug-gene interaction test result for which the Dutch Pharmacogenetics Working Group [DPWG] recommended a change to standard-of-care drug treatment) were treated according to DPWG recommendations. Patients in the control group received standard treatment. To prepare clinicians for pre-emptive pharmacogenetic testing, local teams were educated during a site-initiation visit and online educational material was made available. The primary outcome was the occurrence of clinically relevant adverse drug reactions within the 12-week follow-up period. Analyses were irrespective of patient adherence to the DPWG guidelines. The primary analysis was done using a gatekeeping analysis, in which outcomes in people with an actionable drug-gene interaction in the study group versus the control group were compared, and only if the difference was statistically significant was an analysis done that included all of the patients in the study. Outcomes were compared between the study and control groups, both for patients with an actionable drug-gene interaction test result (ie, a result for which the DPWG recommended a change to standard-of-care drug treatment) and for all patients who received at least one dose of index drug. The safety analysis included all participants who received at least one dose of a study drug. This study is registered with ClinicalTrials.gov, NCT03093818 and is closed to new participants. FINDINGS Between March 7, 2017, and June 30, 2020, 41 696 patients were assessed for eligibility and 6944 (51·4 % female, 48·6% male; 97·7% self-reported European, Mediterranean, or Middle Eastern ethnicity) were enrolled and assigned to receive genotype-guided drug treatment (n=3342) or standard care (n=3602). 99 patients (52 [1·6%] of the study group and 47 [1·3%] of the control group) withdrew consent after group assignment. 652 participants (367 [11·0%] in the study group and 285 [7·9%] in the control group) were lost to follow-up. In patients with an actionable test result for the index drug (n=1558), a clinically relevant adverse drug reaction occurred in 152 (21·0%) of 725 patients in the study group and 231 (27·7%) of 833 patients in the control group (odds ratio [OR] 0·70 [95% CI 0·54-0·91]; p=0·0075), whereas for all patients, the incidence was 628 (21·5%) of 2923 patients in the study group and 934 (28·6%) of 3270 patients in the control group (OR 0·70 [95% CI 0·61-0·79]; p <0·0001). INTERPRETATION Genotype-guided treatment using a 12-gene pharmacogenetic panel significantly reduced the incidence of clinically relevant adverse drug reactions and was feasible across diverse European health-care system organisations and settings. Large-scale implementation could help to make drug therapy increasingly safe. FUNDING European Union Horizon 2020.
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Affiliation(s)
- Jesse J Swen
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Centre, Leiden, Netherlands
| | | | - Lisanne En Manson
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Centre, Leiden, Netherlands
| | - Heshu Abdullah-Koolmees
- Division Laboratories, Pharmacy and Biomedical Genetics, Hospital Pharmacy, University Medical Centre Utrecht, Utrecht, Netherlands
| | - Kathrin Blagec
- Centre for Medical Statistics, Informatics and Intelligent Systems, Institute of Artificial Intelligence, Medical University of Vienna, Vienna, Austria
| | - Tanja Blagus
- Pharmacogenetics Laboratory, Institute of Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Stefan Böhringer
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Centre, Leiden, Netherlands; Department of Biomedical Data Sciences, Leiden University Medical Centre, Leiden, Netherlands
| | - Anne Cambon-Thomsen
- CNRS, Centre for Epidemiology and Research in Population health (CERPOP), Université de Toulouse, Inserm, UPS, Toulouse, France
| | - Erika Cecchin
- Experimental and Clinical Pharmacology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Ka-Chun Cheung
- Medicines Information Centre, Royal Dutch Pharmacists Association (KNMP), The Hague, Netherlands
| | - Vera Hm Deneer
- Division Laboratories, Pharmacy and Biomedical Genetics, Hospital Pharmacy, University Medical Centre Utrecht, Utrecht, Netherlands; Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Netherlands
| | - Mathilde Dupui
- Service de pharmacologie médicale et clinique, CEIP-addictovigilance de Toulouse, faculté de médecine, CHU, Toulouse, France
| | | | - Siv Jonsson
- Department of Pharmacy, Uppsala University, Uppsala, Sweden
| | - Candace Joefield-Roka
- Department of Medicine III, Division of Nephrology and Dialysis, Medical University of Vienna, Vienna, Austria
| | - Katja S Just
- Institute of Clinical Pharmacology, University Hospital RWTH Aachen, Aachen, Germany
| | | | - Lidija Konta
- Bio.logis Digital Health, Frankfurt am Main, Germany
| | - Rudolf Koopmann
- Bio.logis Digital Health, Frankfurt am Main, Germany; Diagnosticum Centre for Humangenetics, Frankfurt am Main, Germany
| | - Marjolein Kriek
- Department of Clinical Genetics, Leiden University Medical Centre, Leiden, Netherlands
| | - Thorsten Lehr
- Clinical Pharmacy, Saarland University, Saarbrücken, Germany
| | - Christina Mitropoulou
- The Golden Helix Foundation, London, UK; Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, Abu Dhabi, United Arab Emirates
| | | | - Victoria Rollinson
- Department of Pharmacology and Therapeutics, Wolfson Centre for Personalised Medicine, The University of Liverpool, Liverpool, UK
| | - Rossana Roncato
- Experimental and Clinical Pharmacology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Matthias Samwald
- Centre for Medical Statistics, Informatics and Intelligent Systems, Institute of Artificial Intelligence, Medical University of Vienna, Vienna, Austria
| | - Elke Schaeffeler
- Dr Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany; iFIT Cluster of Excellence (EXC2180)-Image Guided and Functionally Instructed Tumour Therapies, University of Tuebingen, Tuebingen, Germany
| | - Maria Skokou
- University of Patras School of Health Sciences, Department of Pharmacy, Division of Pharmacology and Biosciences, Laboratory of Pharmacogenomics and Individualised Therapy, Patras, Greece
| | - Matthias Schwab
- Dr Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany; iFIT Cluster of Excellence (EXC2180)-Image Guided and Functionally Instructed Tumour Therapies, University of Tuebingen, Tuebingen, Germany; Department of Clinical Pharmacology, University of Tuebingen, Tuebingen, Germany; Department of Pharmacy and Biochemistry, University of Tuebingen, Tuebingen, Germany
| | - Daniela Steinberger
- Bio.logis Digital Health, Frankfurt am Main, Germany; Diagnosticum Centre for Humangenetics, Frankfurt am Main, Germany
| | - Julia C Stingl
- Institute of Clinical Pharmacology, University Hospital RWTH Aachen, Aachen, Germany
| | - Roman Tremmel
- Dr Margarete Fischer-Bosch Institute of Clinical Pharmacology, Stuttgart, Germany
| | - Richard M Turner
- Department of Pharmacology and Therapeutics, Wolfson Centre for Personalised Medicine, The University of Liverpool, Liverpool, UK
| | - Mandy H van Rhenen
- Medicines Information Centre, Royal Dutch Pharmacists Association (KNMP), The Hague, Netherlands
| | - Cristina L Dávila Fajardo
- Clinical Pharmacy Department, Hospital Universitario Virgen de las Nieves, Instituto de Investigación Biosanitaria Granada, Granada, Spain
| | - Vita Dolžan
- Pharmacogenetics Laboratory, Institute of Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - George P Patrinos
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, Abu Dhabi, United Arab Emirates; Zayed Centre for Health Sciences, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, Abu Dhabi, United Arab Emirates; University of Patras School of Health Sciences, Department of Pharmacy, Division of Pharmacology and Biosciences, Laboratory of Pharmacogenomics and Individualised Therapy, Patras, Greece; Erasmus University Medical Centre, Faculty of Medicine and Health Sciences, Department of Pathology-Clinical Bioinformatics Unit, Rotterdam, Netherlands
| | - Munir Pirmohamed
- Department of Pharmacology and Therapeutics, Wolfson Centre for Personalised Medicine, The University of Liverpool, Liverpool, UK
| | - Gere Sunder-Plassmann
- Department of Medicine III, Division of Nephrology and Dialysis, Medical University of Vienna, Vienna, Austria
| | - Giuseppe Toffoli
- Experimental and Clinical Pharmacology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Henk-Jan Guchelaar
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Centre, Leiden, Netherlands.
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