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Perrotta F, Sanduzzi Zamparelli S, D’Agnano V, Montella A, Fomez R, Pagliaro R, Schiattarella A, Cazzola M, Bianco A, Mariniello DF. Genomic Profiling for Predictive Treatment Strategies in Fibrotic Interstitial Lung Disease. Biomedicines 2024; 12:1384. [PMID: 39061958 PMCID: PMC11274143 DOI: 10.3390/biomedicines12071384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 06/01/2024] [Accepted: 06/18/2024] [Indexed: 07/28/2024] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) has traditionally been considered the archetype of progressive fibrotic interstitial lung diseases (f-ILDs), but several other f-ILDs can also manifest a progressive phenotype. Integrating genomic signatures into clinical practice for f-ILD patients may help to identify patients predisposed to a progressive phenotype. In addition to the risk of progressive pulmonary fibrosis, there is a growing body of literature examining how pharmacogenomics influences treatment response, particularly regarding the efficacy and safety profiles of antifibrotic and immunomodulatory agents. In this narrative review, we discuss current studies in IPF and other forms of pulmonary fibrosis, including systemic autoimmune disorders associated ILDs, sarcoidosis and hypersensitivity pneumonitis. We also provide insights into the future direction of research in this complex field.
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Affiliation(s)
- Fabio Perrotta
- Department of Translational Medical Sciences, University of Campania “L. Vanvitelli”, 80131 Naples, Italy; (V.D.); (A.M.); (R.F.); (R.P.); (A.S.); (A.B.)
- Unit of Respiratory Medicine “L. Vanvitelli”, A.O. dei Colli, Monaldi Hospital, 80131 Naples, Italy
| | | | - Vito D’Agnano
- Department of Translational Medical Sciences, University of Campania “L. Vanvitelli”, 80131 Naples, Italy; (V.D.); (A.M.); (R.F.); (R.P.); (A.S.); (A.B.)
- Unit of Respiratory Medicine “L. Vanvitelli”, A.O. dei Colli, Monaldi Hospital, 80131 Naples, Italy
| | - Antonia Montella
- Department of Translational Medical Sciences, University of Campania “L. Vanvitelli”, 80131 Naples, Italy; (V.D.); (A.M.); (R.F.); (R.P.); (A.S.); (A.B.)
- Unit of Respiratory Medicine “L. Vanvitelli”, A.O. dei Colli, Monaldi Hospital, 80131 Naples, Italy
| | - Ramona Fomez
- Department of Translational Medical Sciences, University of Campania “L. Vanvitelli”, 80131 Naples, Italy; (V.D.); (A.M.); (R.F.); (R.P.); (A.S.); (A.B.)
- Unit of Respiratory Medicine “L. Vanvitelli”, A.O. dei Colli, Monaldi Hospital, 80131 Naples, Italy
| | - Raffaella Pagliaro
- Department of Translational Medical Sciences, University of Campania “L. Vanvitelli”, 80131 Naples, Italy; (V.D.); (A.M.); (R.F.); (R.P.); (A.S.); (A.B.)
- Unit of Respiratory Medicine “L. Vanvitelli”, A.O. dei Colli, Monaldi Hospital, 80131 Naples, Italy
| | - Angela Schiattarella
- Department of Translational Medical Sciences, University of Campania “L. Vanvitelli”, 80131 Naples, Italy; (V.D.); (A.M.); (R.F.); (R.P.); (A.S.); (A.B.)
- Unit of Respiratory Medicine “L. Vanvitelli”, A.O. dei Colli, Monaldi Hospital, 80131 Naples, Italy
| | - Mario Cazzola
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy;
| | - Andrea Bianco
- Department of Translational Medical Sciences, University of Campania “L. Vanvitelli”, 80131 Naples, Italy; (V.D.); (A.M.); (R.F.); (R.P.); (A.S.); (A.B.)
- Unit of Respiratory Medicine “L. Vanvitelli”, A.O. dei Colli, Monaldi Hospital, 80131 Naples, Italy
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Camargo AC, Matte U, Botton MR. Identification of adverse drug reactions that may be related to pharmacogenetics in a public hospital in the South of Brazil. Expert Opin Drug Saf 2023; 22:621-627. [PMID: 36794346 DOI: 10.1080/14740338.2023.2181337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 01/16/2023] [Indexed: 02/17/2023]
Abstract
BACKGROUND Adverse drug reactions (ADRs) are of great concern in clinical practice. Pharmacogenetics can identify individuals and groups at increased risk of developing ADRs, enabling treatment adjustments to improve outcomes. The study aimed to determine the prevalence of ADRs related to drugs with pharmacogenetic evidence level 1A in a public hospital in Southern Brazil. RESEARCH DESIGN AND METHODS ADR information was collected from the pharmaceutical registries from 2017 to 2019. Drugs that have pharmacogenetic evidence level 1A were selected. Public genomic databases were used to estimate the genotypes/phenotypes frequency. RESULTS During the period, 585 ADRs were spontaneously notified. Most were moderate (76.3%), whereas severe reactions accounted for 33.8%. Additionally, 109 ADRs caused by 41 drugs presented pharmacogenetic evidence level 1A, representing 18.6% of all notified reactions. Depending on the drug-gene pair, up to 35% of individuals from Southern Brazil could be at risk of developing ADRs. CONCLUSIONS Relevant amount of ADRs were related to drugs with pharmacogenetic recommendations on drug labels and/or guidelines. Genetic information could guide and improve clinical outcomes, decreasing ADR incidence and reducing treatment costs.
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Affiliation(s)
- Amanda C Camargo
- Department of Genetics, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
- Cells, Tissues and Genes Laboratory, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | - Ursula Matte
- Department of Genetics, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
- Cells, Tissues and Genes Laboratory, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | - Mariana R Botton
- Cells, Tissues and Genes Laboratory, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
- Transplant Immunology and Personalized Medicine Unit, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
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3
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Massmann A, Van Heukelom J, Green RC, Hajek C, Hickingbotham MR, Larson EA, Lu CY, Wu AC, Zoltick ES, Christensen KD, Schultz A. SLCO1B1 gene-based clinical decision support reduces statin-associated muscle symptoms risk with simvastatin. Pharmacogenomics 2023; 24:399-409. [PMID: 37232094 PMCID: PMC10242433 DOI: 10.2217/pgs-2023-0056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 05/09/2023] [Indexed: 05/27/2023] Open
Abstract
Background: SLCO1B1 variants are known to be a strong predictor of statin-associated muscle symptoms (SAMS) risk with simvastatin. Methods: The authors conducted a retrospective chart review on 20,341 patients who had SLCO1B1 genotyping to quantify the uptake of clinical decision support (CDS) for genetic variants known to impact SAMS risk. Results: A total of 182 patients had 417 CDS alerts generated, and 150 of these patients (82.4%) received pharmacotherapy that did not increase risks for SAMS. Providers were more likely to cancel simvastatin orders in response to CDS alerts if genotyping had been done prior to the first simvastatin prescription than after (94.1% vs 28.5%, respectively; p < 0.001). Conclusion: CDS significantly reduces simvastatin prescribing at doses associated with SAMS.
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Affiliation(s)
- Amanda Massmann
- Sanford Imagenetics, Sanford Health, Sioux Falls, SD 57105, USA
- Department of Internal Medicine, University of South Dakota School of Medicine, Vermillion, SD 57069, USA
| | - Joel Van Heukelom
- Sanford Imagenetics, Sanford Health, Sioux Falls, SD 57105, USA
- Department of Internal Medicine, University of South Dakota School of Medicine, Vermillion, SD 57069, USA
| | - Robert C Green
- Department of Medicine, Brigham & Women's Hospital & Harvard Medical School, Boston, MA 02115, USA
- Ariadne Labs, Boston, MA 02215, USA
- Broad Institute of Harvard & MIT, Cambridge, MA 02142, USA
| | - Catherine Hajek
- Sanford Imagenetics, Sanford Health, Sioux Falls, SD 57105, USA
- Helix OpCo, LLC, San Mateo, CA 94401, USA
| | - Madison R Hickingbotham
- PRecisiOn Medicine Translational Research (PROMoTeR) Center, Department of Population Medicine, Harvard Pilgrim Health Care Institute, Boston, MA 02215, USA
| | - Eric A Larson
- Sanford Imagenetics, Sanford Health, Sioux Falls, SD 57105, USA
- Department of Internal Medicine, University of South Dakota School of Medicine, Vermillion, SD 57069, USA
| | - Christine Y Lu
- PRecisiOn Medicine Translational Research (PROMoTeR) Center, Department of Population Medicine, Harvard Pilgrim Health Care Institute, Boston, MA 02215, USA
- Department of Population Medicine, Harvard Medical School, Boston, MA 02215, USA
| | - Ann Chen Wu
- PRecisiOn Medicine Translational Research (PROMoTeR) Center, Department of Population Medicine, Harvard Pilgrim Health Care Institute, Boston, MA 02215, USA
- Department of Population Medicine, Harvard Medical School, Boston, MA 02215, USA
| | - Emilie S Zoltick
- PRecisiOn Medicine Translational Research (PROMoTeR) Center, Department of Population Medicine, Harvard Pilgrim Health Care Institute, Boston, MA 02215, USA
| | - Kurt D Christensen
- Broad Institute of Harvard & MIT, Cambridge, MA 02142, USA
- PRecisiOn Medicine Translational Research (PROMoTeR) Center, Department of Population Medicine, Harvard Pilgrim Health Care Institute, Boston, MA 02215, USA
- Department of Population Medicine, Harvard Medical School, Boston, MA 02215, USA
| | - April Schultz
- Sanford Imagenetics, Sanford Health, Sioux Falls, SD 57105, USA
- Department of Internal Medicine, University of South Dakota School of Medicine, Vermillion, SD 57069, USA
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4
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Smith DM, Wake DT, Dunnenberger HM. Pharmacogenomic Clinical Decision Support: A Scoping Review. Clin Pharmacol Ther 2023; 113:803-815. [PMID: 35838358 DOI: 10.1002/cpt.2711] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 07/10/2022] [Indexed: 11/06/2022]
Abstract
Clinical decision support (CDS) is often cited as an essential part of pharmacogenomics (PGx) implementations. A multitude of strategies are available; however, it is unclear which strategies are effective and which metrics are used to quantify clinical utility. The objective of this scoping review was to aggregate previous studies into a cohesive depiction of the current state of PGx CDS implementations and identify areas for future research on PGx CDS. Articles were included if they (i) described electronic CDS tools for PGx and (ii) reported metrics related to PGx CDS. Twenty of 3,449 articles were included and provided data on PGx CDS metrics from 15 institutions, with 93% of programs located at academic medical centers. The most common tools in CDS implementations were interruptive post-test alerts. Metrics for clinical response and alert response ranged from 12-73% and 21-98%, respectively. Few data were found on changes in metrics over time and measures that drove the evolution of CDS systems. Relatively few data were available regarding support of optimal approaches for PGx CDS. Post-test alerts were the most widely studied approach, and their effectiveness varied greatly. Further research on the usability, effectiveness, and optimization of CDS tools is needed.
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Affiliation(s)
- D Max Smith
- MedStar Health, Columbia, Maryland, USA.,Georgetown University Medical Center, Washington, District of Columbia, USA
| | - Dyson T Wake
- Mark R. Neaman Center for Personalized Medicine, NorthShore University HealthSystem, Evanston, Illinois, USA
| | - Henry M Dunnenberger
- Mark R. Neaman Center for Personalized Medicine, NorthShore University HealthSystem, Evanston, Illinois, USA
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5
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Chen T, O'Donnell PH, Middlestadt M, Ruhnke GW, Danahey K, van Wijk XMR, Choksi A, Knoebel R, Hartman S, Yeo KTJ, Friedman PN, Ratain MJ, Nutescu EA, O'Leary KJ, Perera MA, Meltzer DO. Implementation of pharmacogenomics into inpatient general medicine. Pharmacogenet Genomics 2023; 33:19-23. [PMID: 36729768 DOI: 10.1097/fpc.0000000000000487] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Pharmacogenomics is a crucial piece of personalized medicine. Preemptive pharmacogenomic testing is only used sparsely in the inpatient setting and there are few models to date for fostering the adoption of pharmacogenomic treatment in the inpatient setting. We created a multi-institutional project in Chicago to enable the translation of pharmacogenomics into inpatient practice. We are reporting our implementation process and barriers we encountered with solutions. This study, 'Implementation of Point-of-Care Pharmacogenomic Decision Support Accounting for Minority Disparities', sought to implement pharmacogenomics into inpatient practice at three sites: The University of Chicago, Northwestern Memorial Hospital, and the University of Illinois at Chicago. This study involved enrolling African American adult patients for preemptive genotyping across a panel of actionable germline variants predicting drug response or toxicity risk. We report our approach to implementation and the barriers we encountered engaging hospitalists and general medical providers in the inpatient pharmacogenomic intervention. Our strategies included: a streamlined delivery system for pharmacogenomic information, attendance at hospital medicine section meetings, use of physician and pharmacist champions, focus on hospitalists' care and optimizing system function to fit their workflow, hand-offs, and dealing with hospitalists turnover. Our work provides insights into strategies for the initial engagement of inpatient general medicine providers that we hope will benefit other institutions seeking to implement pharmacogenomics in the inpatient setting.
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Affiliation(s)
- Thomas Chen
- Department of Medicine, The University of Chicago, Chicago, Illinois, USA
| | - Peter H O'Donnell
- Department of Medicine, The University of Chicago, Chicago, Illinois, USA
| | - Merisa Middlestadt
- Center for Personalized Therapeutics, The University of Chicago, Chicago, Illinois, USA
| | - Gregory W Ruhnke
- Department of Medicine, The University of Chicago, Chicago, Illinois, USA
| | - Keith Danahey
- Center for Personalized Therapeutics, The University of Chicago, Chicago, Illinois, USA
| | | | - Anish Choksi
- Department of Pharmacy, The University of Chicago, Chicago, Illinois, USA
| | - Randall Knoebel
- Department of Pharmacy, The University of Chicago, Chicago, Illinois, USA
| | - Seth Hartman
- Department of Pharmacy, The University of Chicago, Chicago, Illinois, USA
| | | | - Paula N Friedman
- Department of Pharmacology, Northwestern University, Chicago, Illinois, USA
| | - Mark J Ratain
- Department of Medicine, The University of Chicago, Chicago, Illinois, USA
| | - Edith A Nutescu
- Department of Pharmacy Practice, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Kevin J O'Leary
- Department of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Minoli A Perera
- Department of Pharmacology, Northwestern University, Chicago, Illinois, USA
| | - David O Meltzer
- Department of Medicine, The University of Chicago, Chicago, Illinois, USA
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6
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Cicali EJ, Lemke L, Al Alshaykh H, Nguyen K, Cavallari LH, Wiisanen K. How to Implement a Pharmacogenetics Service at your Institution. JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY 2022; 5:1161-1175. [PMID: 36589694 PMCID: PMC9799247 DOI: 10.1002/jac5.1699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 07/29/2022] [Indexed: 01/05/2023]
Abstract
The vast majority of patients possess one or more pharmacogenetic variants that can influence optimal medication use. When pharmacogenetic data are used to guide drug choice and dosing, evidence points to improved disease outcomes, fewer adverse effects, and lower healthcare spending. Although its science is well established, clinical use of pharmacogenetic data to guide drug therapy is still in its infancy. Pharmacogenetics essentially involves the intersection of an individual's genetic data with their medications, which makes pharmacists uniquely qualified to provide clinical support and education in this field. In fact, most pharmacogenetics implementations, to date, have been led by pharmacists as leaders or members of a multidisciplinary team or as individual practitioners. A successful large-scale pharmacogenetics implementation requires coordination and synergy among administrators, clinicians, informatics teams, laboratories, and patients. Because clinical implementation of pharmacogenetics is in its early stages, there is an urgent need for guidance and dissemination of shared experiences to provide a framework for clinicians. Many early adopters of pharmacogenetics have explored various strategies among diverse practice settings. This article relies on the experiences of early adopters to provide guidance for critical steps along the pathway to implementation, including strategies to engage stakeholders; evaluate pharmacogenetic evidence; coordinate laboratory testing, results interpretation and their integration into the electronic health record; identify reimbursement avenues; educate providers and patients; and maintain a successful program. Learning from early adopters' published experiences and strategies can allow clinicians leading a new pharmacogenetics implementation to avoid pitfalls and adapt and apply lessons learned by others to their own practice.
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Affiliation(s)
- Emily J Cicali
- Department of Pharmacotherapy and Translational Research, University of Florida, College of Pharmacy, Gainesville, FL, USA
- Center for Pharmacogenomics and Precision Medicine, University of Florida, Gainesville, Fl, USA
| | - Lauren Lemke
- Department of Pharmacotherapy and Translational Research, University of Florida, College of Pharmacy, Gainesville, FL, USA
- Center for Pharmacogenomics and Precision Medicine, University of Florida, Gainesville, Fl, USA
| | - Hana Al Alshaykh
- Department of Pharmacotherapy and Translational Research, University of Florida, College of Pharmacy, Gainesville, FL, USA
- Center for Pharmacogenomics and Precision Medicine, University of Florida, Gainesville, Fl, USA
| | - Khoa Nguyen
- Department of Pharmacotherapy and Translational Research, University of Florida, College of Pharmacy, Gainesville, FL, USA
| | - Larisa H Cavallari
- Department of Pharmacotherapy and Translational Research, University of Florida, College of Pharmacy, Gainesville, FL, USA
- Center for Pharmacogenomics and Precision Medicine, University of Florida, Gainesville, Fl, USA
| | - Kristin Wiisanen
- Department of Pharmacotherapy and Translational Research, University of Florida, College of Pharmacy, Gainesville, FL, USA
- Center for Pharmacogenomics and Precision Medicine, University of Florida, Gainesville, Fl, USA
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7
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Nahid NA, Johnson JA. CYP2D6 pharmacogenetics and phenoconversion in personalized medicine. Expert Opin Drug Metab Toxicol 2022; 18:769-785. [PMID: 36597259 PMCID: PMC9891304 DOI: 10.1080/17425255.2022.2160317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 12/15/2022] [Indexed: 01/05/2023]
Abstract
INTRODUCTION CYP2D6 contributes to the metabolism of approximately 20-25% of drugs. However, CYP2D6 is highly polymorphic and different alleles can lead to impacts ranging from null to increase in activity. Moreover, there are commonly used drugs that potently inhibit the CYP2D6, thus causing 'phenoconversion' which can convert the genotypic normal metabolizer into phenotypic poor metabolizer. Despite growing literature on the clinical implications of non-normal CYP2D6 genotype and phenoconversion on patient-related outcomes, implementation of CYP2D6 pharmacogenetics and phenoconversion to guide prescribing is rare. This review focuses on providing the clinical importance of CYP2D6 pharmacogenetics and phenoconversion in precision medicine and summarizes the challenges and approaches to implement these into clinical practice. AREAS COVERED A literature search was performed using PubMed and clinical studies documenting the effects of CYP2D6 genotypes and/or CYP2D6 inhibitors on pharmacokinetics, pharmacodynamics or treatment outcomes of CYP2D6-metabolized drugs, and studies on implementation challenges and approaches. EXPERT OPINION Considering the extent and impact of genetic polymorphisms of CYP2D6, phenoconversion by the comedications, and contribution of CYP2D6 in drug metabolism, CYP2D6 pharmacogenetics is essential to ensure drug safety and efficacy. Utilization of proper guidelines incorporating both CYP2D6 pharmacogenetics and phenoconversion in clinical care assists in optimizing drug therapy.
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Affiliation(s)
- Noor A. Nahid
- Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics and Precision Medicine, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - Julie A. Johnson
- Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics and Precision Medicine, University of Florida College of Pharmacy, Gainesville, FL, USA
- Division of Cardiovascular Medicine, University of Florida College of Medicine, FL, USA
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8
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Haidar CE, Crews KR, Hoffman JM, Relling MV, Caudle KE. Advancing Pharmacogenomics from Single-Gene to Preemptive Testing. Annu Rev Genomics Hum Genet 2022; 23:449-473. [PMID: 35537468 PMCID: PMC9483991 DOI: 10.1146/annurev-genom-111621-102737] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Pharmacogenomic testing can be an effective tool to enhance medication safety and efficacy. Pharmacogenomically actionable medications are widely used, and approximately 90-95% of individuals have an actionable genotype for at least one pharmacogene. For pharmacogenomic testing to have the greatest impact on medication safety and clinical care, genetic information should be made available at the time of prescribing (preemptive testing). However, the use of preemptive pharmacogenomic testing is associated with some logistical concerns, such as consistent reimbursement, processes for reporting preemptive results over an individual's lifetime, and result portability. Lessons can be learned from institutions that have implemented preemptive pharmacogenomic testing. In this review, we discuss the rationale and best practices for implementing pharmacogenomics preemptively.
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Affiliation(s)
- Cyrine E Haidar
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee, USA; , , , ,
| | - Kristine R Crews
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee, USA; , , , ,
| | - James M Hoffman
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee, USA; , , , ,
- Office of Quality and Safety, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Mary V Relling
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee, USA; , , , ,
| | - Kelly E Caudle
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee, USA; , , , ,
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9
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Gammal RS, Fieg E. Pharmacist and genetic counselor collaboration in pharmacogenomics. Am J Health Syst Pharm 2022; 79:1516-1520. [PMID: 35732271 DOI: 10.1093/ajhp/zxac168] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
In an effort to expedite the publication of articles related to the COVID-19 pandemic, AJHP is posting these manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time.
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Affiliation(s)
- Roseann S Gammal
- Massachusetts College of Pharmacy and Health Sciences Boston, MA, USA
| | - Elizabeth Fieg
- Genetics & Genomic Medicine Service Brigham and Women's Hospital Boston, MA, USA
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10
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Sakon CM, Tillman EM. Pharmacogenomics: a tool to improve medication safety and efficacy in patients with cystic fibrosis. Pharmacogenomics 2022; 23:559-556. [PMID: 35670256 DOI: 10.2217/pgs-2022-0025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Cystic fibrosis is a genetic, multiorgan system disease that involves the use of many medications to control symptoms associated with the underlying condition. Many of these medications have Clinical Pharmacogenetics Implementation Consortium evidence-based guidelines for pharmacogenomics that are available to guide dosing. The aim of this article is to review relevant literature and evaluate the utility of preemptive pharmacogenomics testing for persons with cystic fibrosis and propose a pharmacogenomics panel that could be considered standard of care for persons with cystic fibrosis.
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Affiliation(s)
- Colleen M Sakon
- Pharmacy Department, Indiana University Health, Indianapolis, IN, USA
| | - Emma M Tillman
- Division of Clinical Pharmacology, Indiana University School of Medicine, Indianapolis, IN, USA
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11
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Salloum RG, Bishop JR, Elchynski AL, Smith DM, Rowe E, Blake KV, Limdi NA, Aquilante CL, Bates J, Beitelshees AL, Cipriani A, Duong BQ, Empey PE, Formea CM, Hicks JK, Mroz P, Oslin D, Pasternak AL, Petry N, Ramsey LB, Schlichte A, Swain SM, Ward KM, Wiisanen K, Skaar TC, Van Driest SL, Cavallari LH, Tuteja S. Best-worst scaling methodology to evaluate constructs of the Consolidated Framework for Implementation Research: application to the implementation of pharmacogenetic testing for antidepressant therapy. Implement Sci Commun 2022; 3:52. [PMID: 35568931 PMCID: PMC9107643 DOI: 10.1186/s43058-022-00300-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 04/25/2022] [Indexed: 11/10/2022] Open
Abstract
Background Despite the increased demand for pharmacogenetic (PGx) testing to guide antidepressant use, little is known about how to implement testing in clinical practice. Best–worst scaling (BWS) is a stated preferences technique for determining the relative importance of alternative scenarios and is increasingly being used as a healthcare assessment tool, with potential applications in implementation research. We conducted a BWS experiment to evaluate the relative importance of implementation factors for PGx testing to guide antidepressant use. Methods We surveyed 17 healthcare organizations that either had implemented or were in the process of implementing PGx testing for antidepressants. The survey included a BWS experiment to evaluate the relative importance of Consolidated Framework for Implementation Research (CFIR) constructs from the perspective of implementing sites. Results Participating sites varied on their PGx testing platform and methods for returning recommendations to providers and patients, but they were consistent in ranking several CFIR constructs as most important for implementation: patient needs/resources, leadership engagement, intervention knowledge/beliefs, evidence strength and quality, and identification of champions. Conclusions This study demonstrates the feasibility of using choice experiments to systematically evaluate the relative importance of implementation determinants from the perspective of implementing organizations. BWS findings can inform other organizations interested in implementing PGx testing for mental health. Further, this study demonstrates the application of BWS to PGx, the findings of which may be used by other organizations to inform implementation of PGx testing for mental health disorders. Supplementary Information The online version contains supplementary material available at 10.1186/s43058-022-00300-7.
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Affiliation(s)
- Ramzi G Salloum
- University of Florida Clinical and Translational Science Institute, Gainesville, FL, USA.,University of Florida College of Medicine, Gainesville, FL, USA
| | - Jeffrey R Bishop
- University of Minnesota Medical School, Minneapolis, MN, USA.,University of Minnesota College of Pharmacy, Minneapolis, MN, USA
| | | | - D Max Smith
- MedStar Health, Georgetown University Medical Center, Washington, DC, USA
| | - Elizabeth Rowe
- Indiana University School of Medicine, Indianapolis, IN, USA
| | | | - Nita A Limdi
- University of Alabama Heersink School of Medicine, Birmingham, AL, USA
| | | | - Jill Bates
- Durham VA Healthcare System, Durham, NC, USA
| | | | - Amber Cipriani
- University of North Carolina Medical Center, Chapel Hill, NC, USA
| | | | - Philip E Empey
- University of Pittsburgh School of Pharmacy, Pittsburgh, PA, USA
| | | | | | - Pawel Mroz
- University of Minnesota Medical School, Minneapolis, MN, USA
| | - David Oslin
- Corporal Michael J. Cresenz VA Medical Center, Philadelphia, PA, USA
| | - Amy L Pasternak
- University of Michigan College of Pharmacy, Ann Arbor, MI, USA
| | - Natasha Petry
- North Dakota State University/Sanford Health, Fargo, ND, USA
| | - Laura B Ramsey
- Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | | | - Sandra M Swain
- MedStar Health, Georgetown University Medical Center, Washington, DC, USA
| | - Kristen M Ward
- University of Michigan College of Pharmacy, Ann Arbor, MI, USA
| | | | - Todd C Skaar
- Indiana University School of Medicine, Indianapolis, IN, USA
| | | | - Larisa H Cavallari
- University of Florida Clinical and Translational Science Institute, Gainesville, FL, USA.,University of Florida College of Pharmacy, Gainesville, FL, USA
| | - Sony Tuteja
- University of Pennsylvania Perelman School of Medicine, Smilow Center for Translational Research, 3400 Civic Center Boulevard, Bldg. 421 11th Floor, Room 143, Philadelphia, PA, 19104-5158, USA.
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12
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Smith DM, Stevenson JM, Ho TT, Formea CM, Gammal RS, Cavallari LH. Pharmacogenetics: A Precision Medicine Approach to Combatting the Opioid Epidemic. JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY 2022; 5:239-250. [PMID: 35784584 PMCID: PMC9248444 DOI: 10.1002/jac5.1582] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Ineffective pain control is the most commonly cited reason for misuse of prescription opioids and is influenced by genetics. In particular, the gene encoding the CYP2D6 enzyme, which metabolizes some of the most commonly prescribed opioids (e.g., tramadol, hydrocodone) to their more potent forms, is highly polymorphic and can lead to reduced concentrations of the active metabolites and decreased opioid effectiveness. Consideration of the CYP2D6 genotype may allow for predicting opioid response and identifying patients who are likely to respond well to lower potency opioids as well as those who may derive greater pain relief from non-opioid analgesics versus certain opioids. There is emerging evidence that a CYP2D6-guided approach to pain management improves pain control and reduces opioid consumption and thus may be a promising means for combating opioid misuse. Clinical practice guidelines are available for select opioids and other analgesics to support medication and dose selection based on pharmacogenetic data. This article describes the evidence supporting genotype-guided pain management as a means of improving pain control and reducing opioid misuse and clinical recommendations for genotype-guided analgesic prescribing. In addition, a "how to" guide using patient case examples is provided to demystify the process for implementing pharmacogenetics-guided pain management in order to optimize analgesia and minimize adverse effects. Optimizing pain management through genotype-guided approaches may ultimately provide safer and more effective therapy for pain control while decreasing the risk for opioid misuse.
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Affiliation(s)
- D. Max Smith
- MedStar Health, Columbia, Maryland, USA.,Department of Oncology, Georgetown University Medical Center, Washington, DC, USA
| | - James M. Stevenson
- Division of Clinical Pharmacology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Teresa T. Ho
- Department of Pharmacotherapeutics and Clinical Research, University of South Florida, Tampa, Florida, USA
| | - Christine M. Formea
- Department of Pharmacy and Intermountain Precision Genomics, Intermountain Healthcare, Salt Lake City, Utah, USA
| | - Roseann S. Gammal
- Department of Pharmacy Practice, Massachusetts College of Pharmacy and Health Sciences, Boston, Massachusetts, USA
| | - Larisa H. Cavallari
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, Gainesville, Florida, USA.,Center for Pharmacogenomics and Precision Medicine, University of Florida, Gainesville, Florida, USA
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13
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Jessel CD, Al Maruf A, Oomen A, Arnold PD, Bousman CA. Pharmacogenetic Testing Knowledge and Attitudes among Pediatric Psychiatrists and Pediatricians in Alberta, Canada. JOURNAL OF THE CANADIAN ACADEMY OF CHILD AND ADOLESCENT PSYCHIATRY = JOURNAL DE L'ACADEMIE CANADIENNE DE PSYCHIATRIE DE L'ENFANT ET DE L'ADOLESCENT 2022; 31:18-27. [PMID: 35251193 PMCID: PMC8862603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 11/10/2021] [Indexed: 06/14/2023]
Abstract
OBJECTIVE To assess knowledge, attitudes, and barriers as well as ethical, legal and social concerns towards pharmacogenetic (PGx) testing among pediatric psychiatrists and pediatricians in Alberta, Canada. METHOD An anonymous electronic survey was sent to pediatric psychiatrists (n = 49) and pediatricians (n = 93) in Alberta. RESULTS A total of 20 surveys were completed (response rate = 14%). Respondents agreed that PGx testing is clinically useful and a majority believed testing had the potential to aid in medication selection, dosing, switching, augmentation, and deprescribing, particularly among children with treatment-resistant conditions. However, most respondents could not identify an appropriate lab to perform testing, did not have the necessary training to interpret PGx results, and did not have access to experts that could assist them in interpreting results. CONCLUSION The findings suggest additional PGx education and training is required to boost self-efficacy and uptake of PGx testing among pediatric psychiatrists and pediatricians in Alberta, Canada. In addition, local and global efforts to develop clinical practice guidelines, provide clear legal guidance, and ensure equitable access to testing may facilitate the implementation of PGx-informed prescribing.
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Affiliation(s)
- Chaten D Jessel
- The Mathison Centre for Mental Health Research & Education, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta
| | - Abdullah Al Maruf
- The Mathison Centre for Mental Health Research & Education, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta
- Department of Psychiatry, University of Calgary, Calgary, Alberta
- Department of Physiology & Pharmacology, University of Calgary, Calgary, Alberta
- College of Pharmacy, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba
| | - Anita Oomen
- Department of Medical Genetics, University of Calgary, Calgary, Alberta
| | - Paul D Arnold
- The Mathison Centre for Mental Health Research & Education, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta
- Department of Psychiatry, University of Calgary, Calgary, Alberta
- Department of Medical Genetics, University of Calgary, Calgary, Alberta
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, Alberta
| | - Chad A Bousman
- The Mathison Centre for Mental Health Research & Education, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta
- Department of Psychiatry, University of Calgary, Calgary, Alberta
- Department of Physiology & Pharmacology, University of Calgary, Calgary, Alberta
- Department of Medical Genetics, University of Calgary, Calgary, Alberta
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, Alberta
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14
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Lee AJ, Hui AC, Walker AD, Peshkin BN, Swain SM, Smith DM. Evaluation of a longitudinal pharmacogenomics education on pharmacist knowledge in a multicampus healthcare system. Pharmacogenomics 2022; 23:173-182. [PMID: 35042388 DOI: 10.2217/pgs-2021-0129] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Aim: To evaluate the effect of pharmacogenomics (PGx) education for pharmacists. Materials & Methods: Three-part weekly webinar series occurred in 2021. Pharmacists were assessed on their PGx knowledge at baseline and after each webinar. The primary end point was a change in the percent of correct responses between the baseline and week 1 assessment. Secondary end points included change in knowledge at weeks 4-8 and change in self-efficacy. Results: In total, 19 of 58 participants were eligible for the primary analysis, which showed an average improvement of 37% (p < 0.0001). Knowledge remained consistent between week 1 and weeks 4-8. Average self-efficacy increased (p < 0.0001) and was maintained at weeks 4-8. Conclusion: The PGx webinar series resulted in a lasting improvement in PGx knowledge and self-efficacy.
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Affiliation(s)
- Andrew J Lee
- Department of Pharmacy, MedStar Union Memorial Hospital, Baltimore, MD 21218, USA
| | - Adrian C Hui
- Department of Pharmacy, MedStar Union Memorial Hospital, Baltimore, MD 21218, USA
| | | | - Beth N Peshkin
- Georgetown University Medical Center, Washington, DC 20057, USA
| | - Sandra M Swain
- MedStar Health, Columbia, MD 21044, USA.,Georgetown University Medical Center, Washington, DC 20057, USA
| | - D Max Smith
- MedStar Health, Columbia, MD 21044, USA.,Georgetown University Medical Center, Washington, DC 20057, USA
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15
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Barker CIS, Groeneweg G, Maitland-van der Zee AH, Rieder MJ, Hawcutt DB, Hubbard TJ, Swen JJ, Carleton BC. Pharmacogenomic testing in paediatrics: clinical implementation strategies. Br J Clin Pharmacol 2021; 88:4297-4310. [PMID: 34907575 PMCID: PMC9544158 DOI: 10.1111/bcp.15181] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 10/22/2021] [Accepted: 11/09/2021] [Indexed: 11/27/2022] Open
Abstract
Pharmacogenomics (PGx) relates to the study of genetic factors determining variability in drug response. Implementing PGx testing in paediatric patients can enhance drug safety, helping to improve drug efficacy or reduce the risk of toxicity. Despite its clinical relevance, the implementation of PGx testing in paediatric practice to date has been variable and limited. As with most paediatric pharmacological studies, there are well‐recognised barriers to obtaining high‐quality PGx evidence, particularly when patient numbers may be small, and off‐label or unlicensed prescribing remains widespread. Furthermore, trials enrolling small numbers of children can rarely, in isolation, provide sufficient PGx evidence to change clinical practice, so extrapolation from larger PGx studies in adult patients, where scientifically sound, is essential. This review paper discusses the relevance of PGx to paediatrics and considers implementation strategies from a child health perspective. Examples are provided from Canada, the Netherlands and the UK, with consideration of the different healthcare systems and their distinct approaches to implementation, followed by future recommendations based on these cumulative experiences. Improving the evidence base demonstrating the clinical utility and cost‐effectiveness of paediatric PGx testing will be critical to drive implementation forwards. International, interdisciplinary collaborations will enhance paediatric data collation, interpretation and evidence curation, while also supporting dedicated paediatric PGx educational initiatives. PGx consortia and paediatric clinical research networks will continue to play a central role in the streamlined development of effective PGx implementation strategies to help optimise paediatric pharmacotherapy.
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Affiliation(s)
- Charlotte I S Barker
- Department of Medical & Molecular Genetics, King's College London, London, UK.,Department of Clinical Genetics, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Gabriella Groeneweg
- Division of Translational Therapeutics, Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.,Pharmaceutical Outcomes Programme, BC Children's Hospital, Vancouver, British Columbia, Canada
| | - Anke H Maitland-van der Zee
- Respiratory Medicine/Pediatric Respiratory Medicine, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Michael J Rieder
- Departments of Paediatrics, Physiology and Pharmacology and Medicine, Western University, London, Ontario, Canada.,Molecular Medicine Group, Robarts Research Institute, London, Ontario, Canada
| | - Daniel B Hawcutt
- Department of Women's and Children's Health, University of Liverpool, Liverpool, UK.,NIHR Clinical Research Facility, Alder Hey Children's Hospital, Liverpool, UK
| | - Tim J Hubbard
- Department of Medical & Molecular Genetics, King's College London, London, UK.,Genomics England, London, UK
| | - Jesse J Swen
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, The Netherlands.,Leiden Network for Personalized Therapeutics, Leiden, The Netherlands
| | - Bruce C Carleton
- Division of Translational Therapeutics, Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.,Pharmaceutical Outcomes Programme, BC Children's Hospital, Vancouver, British Columbia, Canada.,BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada
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16
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Qin W, Lu X, Shu Q, Duan H, Li H. Building an information system to facilitate pharmacogenomics clinical translation with clinical decision support. Pharmacogenomics 2021; 23:35-48. [PMID: 34787504 DOI: 10.2217/pgs-2021-0110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Pharmacogenomics clinical decision support (PGx-CDS) is an important tool to incorporate PGx information into existing clinical workflows and facilitate PGx clinical translation. However, due to the lack of a computable formalization to represent the primary PGx knowledge, the complexity of genomics information and the lag of current commercial electronic health record (EHR) system for precision medicine, it is difficult to develop computerized PGx-CDS. Therefore, we explored a novel approach to build an information system, named the Pharmacogenomics Clinical Translation Platform (PCTP), for PGx clinical implementation. The PCTP can represent, store, and manage the primary PGx knowledge in a structured and computable format. Moreover, it has the potential to provide various PGx-CDS services and simplify the integration of PGx-CDS into EHRs.
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Affiliation(s)
- Weifeng Qin
- The Children's Hospital, Zhejiang University School of Medicine & National Clinical Research Center for Child Health, Hangzhou 310052, PR China.,College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou 310027, PR China
| | - Xudong Lu
- College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou 310027, PR China
| | - Qiang Shu
- The Children's Hospital, Zhejiang University School of Medicine & National Clinical Research Center for Child Health, Hangzhou 310052, PR China
| | - Huilong Duan
- College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou 310027, PR China
| | - Haomin Li
- The Children's Hospital, Zhejiang University School of Medicine & National Clinical Research Center for Child Health, Hangzhou 310052, PR China
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17
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Mroz P, Michel S, Allen JD, Meyer T, McGonagle EJ, Carpentier R, Vecchia A, Schlichte A, Bishop JR, Dunnenberger HM, Yohe S, Thyagarajan B, Jacobson PA, Johnson SG. Development and Implementation of In-House Pharmacogenomic Testing Program at a Major Academic Health System. Front Genet 2021; 12:712602. [PMID: 34745204 PMCID: PMC8564018 DOI: 10.3389/fgene.2021.712602] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 09/16/2021] [Indexed: 12/26/2022] Open
Abstract
Pharmacogenomics (PGx) studies how a person's genes affect the response to medications and is quickly becoming a significant part of precision medicine. The clinical application of PGx principles has consistently been cited as a major opportunity for improving therapeutic outcomes. Several recent studies have demonstrated that most individuals (> 90%) harbor PGx variants that would be clinically actionable if prescribed a medication relevant to that gene. In multiple well-conducted studies, the results of PGx testing have been shown to guide therapy choice and dosing modifications which improve treatment efficacy and reduce the incidence of adverse drug reactions (ADRs). Although the value of PGx testing is evident, its successful implementation in a clinical setting presents a number of challenges to molecular diagnostic laboratories, healthcare systems, providers and patients. Different molecular methods can be applied to identify PGx variants and the design of the assay is therefore extremely important. Once the genotyping results are available the biggest technical challenge lies in turning this complex genetic information into phenotypes and actionable recommendations that a busy clinician can effectively utilize to provide better medical care, in a cost-effective, efficient and reliable manner. In this paper we describe a successful and highly collaborative implementation of the PGx testing program at the University of Minnesota and MHealth Fairview Molecular Diagnostic Laboratory and selected Pharmacies and Clinics. We offer detailed descriptions of the necessary components of the pharmacogenomic testing implementation, the development and technical validation of the in-house SNP based multiplex PCR based assay targeting 20 genes and 48 SNPs as well as a separate CYP2D6 copy number assay along with the process of PGx report design, results of the provider and pharmacists usability studies, and the development of the software tool for genotype-phenotype translation and gene-phenotype-drug CPIC-based recommendations. Finally, we outline the process of developing the clinical workflow that connects the providers with the PGx experts within the Molecular Diagnostic Laboratory and the Pharmacy.
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Affiliation(s)
- Pawel Mroz
- Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, Minneapolis, MN, United States
| | - Stephen Michel
- Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, Minneapolis, MN, United States
| | - Josiah D Allen
- Department of Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, MN, United States
| | - Tim Meyer
- Institute for Health Informatics, University of Minnesota, Minneapolis, MN, United States
| | - Erin J McGonagle
- Department of Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, MN, United States
| | | | | | | | - Jeffrey R Bishop
- Department of Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, MN, United States.,Department of Psychiatry, University of Minnesota Medical School, Minneapolis, MN, United States
| | - Henry M Dunnenberger
- Mark R Neaman Center for Personalized Medicine Center, NorthShore University HealthSystem, Evanston, IL, United States
| | - Sophia Yohe
- Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, Minneapolis, MN, United States
| | - Bharat Thyagarajan
- Department of Laboratory Medicine and Pathology, University of Minnesota Medical School, Minneapolis, MN, United States
| | - Pamala A Jacobson
- Department of Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, MN, United States
| | - Steven G Johnson
- Institute for Health Informatics, University of Minnesota, Minneapolis, MN, United States
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18
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Kloypan C, Koomdee N, Satapornpong P, Tempark T, Biswas M, Sukasem C. A Comprehensive Review of HLA and Severe Cutaneous Adverse Drug Reactions: Implication for Clinical Pharmacogenomics and Precision Medicine. Pharmaceuticals (Basel) 2021; 14:1077. [PMID: 34832859 PMCID: PMC8622011 DOI: 10.3390/ph14111077] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 10/13/2021] [Accepted: 10/18/2021] [Indexed: 12/19/2022] Open
Abstract
Human leukocyte antigen (HLA) encoded by the HLA gene is an important modulator for immune responses and drug hypersensitivity reactions as well. Genetic polymorphisms of HLA vary widely at population level and are responsible for developing severe cutaneous adverse drug reactions (SCARs) such as Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), drug reaction with eosinophilia and systemic symptoms (DRESS), maculopapular exanthema (MPE). The associations of different HLA alleles with the risk of drug induced SJS/TEN, DRESS and MPE are strongly supportive for clinical considerations. Prescribing guidelines generated by different national and international working groups for translation of HLA pharmacogenetics into clinical practice are underway and functional in many countries, including Thailand. Cutting edge genomic technologies may accelerate wider adoption of HLA screening in routine clinical settings. There are great opportunities and several challenges as well for effective implementation of HLA genotyping globally in routine clinical practice for the prevention of drug induced SCARs substantially, enforcing precision medicine initiatives.
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Affiliation(s)
- Chiraphat Kloypan
- Unit of Excellence in Integrative Molecular Biomedicine, School of Allied Health Sciences, University of Phayao, Phayao 56000, Thailand;
- Division of Clinical Immunology and Transfusion Science, Department of Medical Technology, School of Allied Health Sciences, University of Phayao, Phayao 56000, Thailand
| | - Napatrupron Koomdee
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (N.K.); (M.B.)
- Laboratory for Pharmacogenomics, Ramathibodi Hospital, Somdech Phra Debaratana Medical Center SDMC, Bangkok 10400, Thailand
| | - Patompong Satapornpong
- Division of General Pharmacy Practice, Department of Pharmaceutical Care, College of Pharmacy, Rangsit University, Pathum Thani 12000, Thailand;
- Excellence Pharmacogenomics and Precision Medicine Centre, College of Pharmacy, Rangsit University, Pathum Thani 12000, Thailand
| | - Therdpong Tempark
- Division of Dermatology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand;
| | - Mohitosh Biswas
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (N.K.); (M.B.)
- Laboratory for Pharmacogenomics, Ramathibodi Hospital, Somdech Phra Debaratana Medical Center SDMC, Bangkok 10400, Thailand
- Department of Pharmacy, University of Rajshahi, Rajshahi 6205, Bangladesh
| | - Chonlaphat Sukasem
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (N.K.); (M.B.)
- Laboratory for Pharmacogenomics, Ramathibodi Hospital, Somdech Phra Debaratana Medical Center SDMC, Bangkok 10400, Thailand
- The Thai Severe Cutaneous Adverse Drug Reaction THAI-SCAR Research-Genomics Thailand, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
- The Preventive Genomics & Family Check-Up Services Center, Bumrungrad International Hospital, Pharmacogenomics and Precision Medicine Clinic, Bangkok 10110, Thailand
- MRC Centre for Drug Safety Science, Department of Pharmacology and Therapeutics, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool L69 3GL, UK
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19
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Wake DT, Smith DM, Kazi S, Dunnenberger HM. Pharmacogenomic Clinical Decision Support: A Review, How-to Guide, and Future Vision. Clin Pharmacol Ther 2021; 112:44-57. [PMID: 34365648 PMCID: PMC9291515 DOI: 10.1002/cpt.2387] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 07/28/2021] [Indexed: 02/06/2023]
Abstract
Clinical decision support (CDS) is an essential part of any pharmacogenomics (PGx) implementation. Increasingly, institutions have implemented CDS tools in the clinical setting to bring PGx data into patient care, and several have published their experiences with these implementations. However, barriers remain that limit the ability of some programs to create CDS tools to fit their PGx needs. Therefore, the purpose of this review is to summarize the types, functions, and limitations of PGx CDS currently in practice. Then, we provide an approachable step‐by‐step how‐to guide with a case example to help implementers bring PGx to the front lines of care regardless of their setting. Particular focus is paid to the five “rights” of CDS as a core around designing PGx CDS tools. Finally, we conclude with a discussion of opportunities and areas of growth for PGx CDS.
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Affiliation(s)
- Dyson T Wake
- Mark R. Neaman Center for Personalized Medicine, NorthShore University HealthSystem, Evanston, Illinois, USA
| | - D Max Smith
- MedStar Health, Columbia, Maryland, USA.,Georgetown University Medical Center, Washington, DC, USA
| | - Sadaf Kazi
- Georgetown University Medical Center, Washington, DC, USA.,National Center for Human Factors in Healthcare, MedStar Health Research Institute Washington, Washington, DC, USA
| | - Henry M Dunnenberger
- Mark R. Neaman Center for Personalized Medicine, NorthShore University HealthSystem, Evanston, Illinois, USA
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20
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Cook KJ, Duong BQ, Seligson ND, Arn P, Funanage VL, Gripp KW, Kirwin SM, Lawless ST, Lee MM, Robbins KM, West D, Blake KV. Key Considerations for Selecting a Genomic Decision Support Platform for Implementing Pharmacogenomics. Clin Pharmacol Ther 2021; 110:555-558. [PMID: 34254671 DOI: 10.1002/cpt.2328] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 05/19/2021] [Indexed: 11/06/2022]
Affiliation(s)
- Kelsey J Cook
- Department of Pharmacotherapy and Translational Research, The University of Florida College of Pharmacy, Jacksonville, Florida, USA.,Precision Medicine Program, Nemours Children's Health, Jacksonville, Florida, USA
| | - Benjamin Q Duong
- Precision Medicine Program, Nemours Children's Health, Wilmington, Delaware, USA
| | - Nathan D Seligson
- Department of Pharmacotherapy and Translational Research, The University of Florida College of Pharmacy, Jacksonville, Florida, USA.,Precision Medicine Program, Nemours Children's Health, Jacksonville, Florida, USA
| | - Pamela Arn
- Precision Medicine Program, Nemours Children's Health, Jacksonville, Florida, USA
| | - Vicky L Funanage
- Precision Medicine Program, Nemours Children's Health, Wilmington, Delaware, USA
| | - Karen W Gripp
- Precision Medicine Program, Nemours Children's Health, Wilmington, Delaware, USA.,Sidney Kimmel Medical College, Philadelphia, Pennsylvania, USA
| | - Susan M Kirwin
- Precision Medicine Program, Nemours Children's Health, Wilmington, Delaware, USA
| | - Stephen T Lawless
- Precision Medicine Program, Nemours Children's Health, Wilmington, Delaware, USA.,Sidney Kimmel Medical College, Philadelphia, Pennsylvania, USA
| | - Mary M Lee
- Precision Medicine Program, Nemours Children's Health, Wilmington, Delaware, USA.,Sidney Kimmel Medical College, Philadelphia, Pennsylvania, USA
| | - Katherine M Robbins
- Precision Medicine Program, Nemours Children's Health, Wilmington, Delaware, USA
| | - David West
- Precision Medicine Program, Nemours Children's Health, Wilmington, Delaware, USA
| | - Kathryn V Blake
- Precision Medicine Program, Nemours Children's Health, Jacksonville, Florida, USA
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21
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Sperber NR, Dong OM, Roberts MC, Dexter P, Elsey AR, Ginsburg GS, Horowitz CR, Johnson JA, Levy KD, Ong H, Peterson JF, Pollin TI, Rakhra-Burris T, Ramos MA, Skaar T, Orlando LA. Strategies to Integrate Genomic Medicine into Clinical Care: Evidence from the IGNITE Network. J Pers Med 2021; 11:647. [PMID: 34357114 PMCID: PMC8306482 DOI: 10.3390/jpm11070647] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 06/29/2021] [Accepted: 07/02/2021] [Indexed: 11/16/2022] Open
Abstract
The complexity of genomic medicine can be streamlined by implementing some form of clinical decision support (CDS) to guide clinicians in how to use and interpret personalized data; however, it is not yet clear which strategies are best suited for this purpose. In this study, we used implementation science to identify common strategies for applying provider-based CDS interventions across six genomic medicine clinical research projects funded by an NIH consortium. Each project's strategies were elicited via a structured survey derived from a typology of implementation strategies, the Expert Recommendations for Implementing Change (ERIC), and follow-up interviews guided by both implementation strategy reporting criteria and a planning framework, RE-AIM, to obtain more detail about implementation strategies and desired outcomes. We found that, on average, the three pharmacogenomics implementation projects used more strategies than the disease-focused projects. Overall, projects had four implementation strategies in common; however, operationalization of each differed in accordance with each study's implementation outcomes. These four common strategies may be important for precision medicine program implementation, and pharmacogenomics may require more integration into clinical care. Understanding how and why these strategies were successfully employed could be useful for others implementing genomic or precision medicine programs in different contexts.
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Affiliation(s)
- Nina R. Sperber
- Duke Department of Population Health Sciences, Duke University School of Medicine, Durham, NC 27701, USA
- Durham VA Health Care System, Durham, NC 27705, USA
- Center for Applied Genomics & Precision Medicine, Duke University School of Medicine, Durham, NC 27708, USA; (O.M.D.); (G.S.G.); (T.R.-B.); (L.A.O.)
| | - Olivia M. Dong
- Center for Applied Genomics & Precision Medicine, Duke University School of Medicine, Durham, NC 27708, USA; (O.M.D.); (G.S.G.); (T.R.-B.); (L.A.O.)
| | - Megan C. Roberts
- Division of Pharmaceutical Outcomes and Policy, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA;
| | - Paul Dexter
- Regenstrief Institute, Indianapolis, Indiana University School of Medicine and Clem McDonald Center for Biomedical Informatics, Indianapolis, IN 46202, USA;
| | - Amanda R. Elsey
- Center for Pharmacogenomics and Precision Medicine, Department of Pharmacotherapy and Translational Research, University of Florida, Gainesville, FL 32610, USA; (A.R.E.); (J.A.J.)
| | - Geoffrey S. Ginsburg
- Center for Applied Genomics & Precision Medicine, Duke University School of Medicine, Durham, NC 27708, USA; (O.M.D.); (G.S.G.); (T.R.-B.); (L.A.O.)
| | - Carol R. Horowitz
- Institute for Health Equity Research, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA;
| | - Julie A. Johnson
- Center for Pharmacogenomics and Precision Medicine, Department of Pharmacotherapy and Translational Research, University of Florida, Gainesville, FL 32610, USA; (A.R.E.); (J.A.J.)
| | - Kenneth D. Levy
- Division of Clinical Pharmacology, Department of Medicine, Indiana University School of Medicine, 950 W. Walnut Street, Indianapolis, IN 46202, USA; (K.D.L.); (T.S.)
| | - Henry Ong
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN 37232, USA; (H.O.); (J.F.P.)
| | - Josh F. Peterson
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN 37232, USA; (H.O.); (J.F.P.)
| | - Toni I. Pollin
- Division of Endocrinology, Diabetes and Nutrition, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD 21201, USA;
| | - Tejinder Rakhra-Burris
- Center for Applied Genomics & Precision Medicine, Duke University School of Medicine, Durham, NC 27708, USA; (O.M.D.); (G.S.G.); (T.R.-B.); (L.A.O.)
| | - Michelle A. Ramos
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA;
| | - Todd Skaar
- Division of Clinical Pharmacology, Department of Medicine, Indiana University School of Medicine, 950 W. Walnut Street, Indianapolis, IN 46202, USA; (K.D.L.); (T.S.)
| | - Lori A. Orlando
- Center for Applied Genomics & Precision Medicine, Duke University School of Medicine, Durham, NC 27708, USA; (O.M.D.); (G.S.G.); (T.R.-B.); (L.A.O.)
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22
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Hertz DL, Arwood MJ, Stocco G, Singh S, Karnes JH, Ramsey LB. Planning and Conducting a Pharmacogenetics Association Study. Clin Pharmacol Ther 2021; 110:688-701. [PMID: 33880756 DOI: 10.1002/cpt.2270] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 04/04/2021] [Indexed: 12/13/2022]
Abstract
Pharmacogenetics (PGx) association studies are used to discover, replicate, and validate the association between an inherited genotype and a treatment outcome. The objective of this tutorial is to provide trainees and novice PGx researchers with an overview of the major decisions that need to be made when designing and conducting a PGx association study. The first critical decision is to determine whether the objective of the study is discovery, replication, or validation. Next, the researcher must identify a patient cohort that has all of the data necessary to conduct the intended analysis. Then, the investigator must select and define the treatment outcome, or phenotype, that will be analyzed. Next, the investigator must determine what genotyping approach and genetic data will be included in the analysis. Finally, the association between the genotype and phenotype is tested using some statistical analysis methodology. This tutorial is divided into five sections; each section describes commonly used approaches and provides suggestions and resources for designing and conducting a PGx association study. Successful PGx association studies are necessary to discover and validate associations between inherited genetic variation and treatment outcomes, which enable clinical translation to improve efficacy and reduce toxicity of treatment.
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Affiliation(s)
- Daniel L Hertz
- Department of Clinical Pharmacy, University of Michigan College of Pharmacy, Ann Arbor, Michigan, USA
| | - Meghan J Arwood
- Tabula Rasa HealthCare, Precision Pharmacotherapy Research and Development Institute, Orlando, Florida, USA
| | - Gabriele Stocco
- Department of Life Sciences, University of Trieste, Trieste, Italy
| | - Sonal Singh
- Takeda California, San Diego, California, USA
| | - Jason H Karnes
- Department of Pharmacy Practice and Science, University of Arizona College of Pharmacy, Tucson, Arizona, USA.,Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Laura B Ramsey
- Divisions of Clinical Pharmacology & Research in Patient Services, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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Tillman EM, Beavers CJ, Afanasjeva J, Momary KM, Strnad KG, Yerramilli A, Williams AM, Smith BA, Florczykowski B, Fahmy M. Current and future state of clinical pharmacist‐led precision medicine initiatives. JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY 2021. [DOI: 10.1002/jac5.1447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | | | | | | | | | | | | | | | | | - Monica Fahmy
- American College of Clinical Pharmacy Lenexa Kansas USA
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Abstract
Objective: To demonstrate the types of clinical recommendations a pharmacogenomics pharmacist may make to medical clinicians with regard to medication management to improve therapeutic outcomes based on varied levels of medical literature evidence. Summary: This case demonstrates how a common type of patient seen in a pharmacist practice may present with a varied pharmacogenomic (PGx) profile, how they may benefit from PGx analysis, and how varying levels of medical literature evidence can be used with clinical decision making. Conclusion: PGx testing can help avoid adverse drug reactions (ADRs) or medication inefficacy by assisting in the adjustment of current or future medication doses. It can also help predict the best medications to use or those to avoid in advance by eliminating much of the existing dosing or medication selection method of trial and error.
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25
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Surofchy D, Mnatzaganian C, Sarino L, Kuo G. Perceptions and Attitudes of Pharmacogenomics Through the Lens of Community Pharmacists and Patients. JOURNAL OF CONTEMPORARY PHARMACY PRACTICE 2021. [DOI: 10.37901/jcphp20-00016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Background
Pharmacists represent some of the most accessible healthcare workers and are in an opportune position to spearhead new clinical initiatives, such as pharmacogenomics (PGx) services. It is important that we understand the perceptions and attitudes both pharmacists and patients have regarding PGx and potential barriers of implementing it into routine clinical practice.
Methods
A cross-sectional survey study was conducted across one regional division of a large community pharmacy chain to assess the perceptions and attitudes of pharmacists and patients regarding PGx in California. A secondary aim was to determine perceived barriers to PGx implementation into community pharmacies.
Results
The majority (67%) of pharmacists agreed or strongly agreed to understanding PGx compared to 35% of patients being aware of PGx (p<0.001). More patients (62%) preferred their pharmacist compared to pharmacists (43%) preferring themselves as a provider to manage patients' medications based on their PGx results (p<0.01). Many patients (88%) expressed interest in participating in a PGx test; both pharmacists (84%) and patients (85%) were unlikely to have participated or know someone who has participated in PGx testing. Pharmacists and patients expressed similar concerns about privacy of their PGx data by employers (p=0.287) and insurers (p=0.953), a potential barrier to PGx implementation.
Conclusion
Pharmacists are well positioned to spearhead PGx consultations and patients are interested in pharmacists using PGx to help manage their medications; however, various barriers were identified that must be overcome for PGx to become incorporated in routine practice.
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Affiliation(s)
- Dalga Surofchy
- University of California San Diego School of Pharmacy and Pharmaceutical Sciences
| | | | - Lord Sarino
- University of California San Diego School of Pharmacy and Pharmaceutical Sciences
| | - Grace Kuo
- Oregon State University College of Pharmacy
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26
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Sukasem C, Jantararoungtong T, Koomdee N. Pharmacogenomics research and its clinical implementation in Thailand: Lessons learned from the resource-limited settings. Drug Metab Pharmacokinet 2021; 39:100399. [PMID: 34098253 DOI: 10.1016/j.dmpk.2021.100399] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 03/31/2021] [Accepted: 04/07/2021] [Indexed: 02/07/2023]
Abstract
Several barriers present challenges to implementing pharmacogenomics into practice. This review will provide an overview of the current pharmacogenomics practices and research in Thailand, address the challenges and lessons learned from delivering clinical pharmacogenomic services in Thailand, emphasize the pharmacogenomics implementation issues that must be overcome, and identify current pharmacogenomic initiatives and plans to facilitate clinical implementation of pharmacogenomics in Thailand. Ever since the pharmacogenomics research began in 2004 in Thailand, a multitude of pharmacogenomics variants associated with drug responses have been identified in the Thai population, such as HLA-B∗15:02 for carbamazepine and oxcarbazepine, HLA-B∗58:01 for allopurinol, HLA-B∗13:01 for dapsone and cotrimoxazole, CYP2B6 variants for efavirenz, CYP2C9∗3 for phenytoin and warfarin, CYP3A5∗3 for tacrolimus, and UGT1A1∗6 and UGT1A1∗28 for irinotecan, etc. The future of pharmacogenomics guided therapy in clinical settings across Thailand appears promising because of the availability of evidence of clinical validity of the pharmacogenomics testing and support for reimbursement of pharmacogenomics testing.
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Affiliation(s)
- Chonlaphat Sukasem
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand; Laboratory for Pharmacogenomics, Somdech Phra Debaratana Medical Center (SDMC), Ramathibodi Hospital, Bangkok, 10400, Thailand; Bumrungrad International Hospital, Thailand.
| | - Thawinee Jantararoungtong
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand; Laboratory for Pharmacogenomics, Somdech Phra Debaratana Medical Center (SDMC), Ramathibodi Hospital, Bangkok, 10400, Thailand
| | - Napatrupron Koomdee
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand; Laboratory for Pharmacogenomics, Somdech Phra Debaratana Medical Center (SDMC), Ramathibodi Hospital, Bangkok, 10400, Thailand
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Keeling NJ, Dunn TJ, Bentley JP, Ramachandran S, Hoffman JM, Rosenthal M. Approaches to assessing the provider experience with clinical pharmacogenomic information: a scoping review. Genet Med 2021; 23:1589-1603. [PMID: 33927377 DOI: 10.1038/s41436-021-01186-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 04/11/2021] [Indexed: 11/09/2022] Open
Abstract
PURPOSE Barriers to the implementation of pharmacogenomics in clinical practice have been thoroughly discussed over the past decade. METHODS The objective of this scoping review was to characterize the peer-reviewed literature surrounding the experiences and actions of prescribers, pharmacists, or genetic counselors when using pharmacogenomic information in real-world or hypothetical research settings. RESULTS A total of 33 studies were included in the scoping review. The majority of studies were conducted in the United States (70%), used quantitative or mixed methods (79%) with physician or pharmacist respondents (100%). The qualitative content analysis revealed five major methodological approaches: hypothetical clinical case scenarios, real-world studies evaluating prescriber response to recommendations or alerts, cross-sectional quantitative surveys, cross-sectional qualitative surveys/interviews, and a quasi-experimental real-world study. CONCLUSION The findings of this scoping review can guide further research on the factors needed to successfully integrate pharmacogenomics into clinical care.
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Affiliation(s)
- Nicholas J Keeling
- Department of Pharmacy Administration, University of Mississippi School of Pharmacy, University, MS, USA
| | - Tyler J Dunn
- Department of Pharmacy Administration, University of Mississippi School of Pharmacy, University, MS, USA.
| | - John P Bentley
- Department of Pharmacy Administration, University of Mississippi School of Pharmacy, University, MS, USA
| | - Sujith Ramachandran
- Department of Pharmacy Administration, University of Mississippi School of Pharmacy, University, MS, USA
| | - James M Hoffman
- Department of Pharmaceutical Sciences and Office of Quality and Patient Care, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Meagen Rosenthal
- Department of Pharmacy Administration, University of Mississippi School of Pharmacy, University, MS, USA
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Caraballo PJ, Sutton JA, Giri J, Wright JA, Nicholson WT, Kullo IJ, Parkulo MA, Bielinski SJ, Moyer AM. Integrating pharmacogenomics into the electronic health record by implementing genomic indicators. J Am Med Inform Assoc 2021; 27:154-158. [PMID: 31591640 DOI: 10.1093/jamia/ocz177] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 08/19/2019] [Accepted: 09/11/2019] [Indexed: 12/27/2022] Open
Abstract
Pharmacogenomics (PGx) clinical decision support integrated into the electronic health record (EHR) has the potential to provide relevant knowledge to clinicians to enable individualized care. However, past experience implementing PGx clinical decision support into multiple EHR platforms has identified important clinical, procedural, and technical challenges. Commercial EHRs have been widely criticized for the lack of readiness to implement precision medicine. Herein, we share our experiences and lessons learned implementing new EHR functionality charting PGx phenotypes in a unique repository, genomic indicators, instead of using the problem or allergy list. The Gen-Ind has additional features including a brief description of the clinical impact, a hyperlink to the original laboratory report, and links to additional educational resources. The automatic generation of genomic indicators from interfaced PGx test results facilitates implementation and long-term maintenance of PGx data in the EHR and can be used as criteria for synchronous and asynchronous CDS.
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Affiliation(s)
- Pedro J Caraballo
- Division of General Internal Medicine, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
- Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, Minnesota, USA
| | - Joseph A Sutton
- Department of Information Technology, Mayo Clinic, Rochester, Minnesota
| | - Jyothsna Giri
- Center for Individualized Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Jessica A Wright
- Department of Pharmacy Services, Mayo Clinic, Rochester, Minnesota, USA
| | - Wayne T Nicholson
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Iftikhar J Kullo
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Mark A Parkulo
- Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, Minnesota, USA
- Division of Community Internal Medicine, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Suzette J Bielinski
- Division of Epidemiology, Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, USA
| | - Ann M Moyer
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
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Zanardi R, Prestifilippo D, Fabbri C, Colombo C, Maron E, Serretti A. Precision psychiatry in clinical practice. Int J Psychiatry Clin Pract 2021; 25:19-27. [PMID: 32852246 DOI: 10.1080/13651501.2020.1809680] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The treatment of depression represents a major challenge for healthcare systems and choosing among the many available drugs without objective guidance criteria is an error-prone process. Recently, pharmacogenetic biomarkers entered in prescribing guidelines, giving clinicians the possibility to use this additional tool to guide prescription and improve therapeutic outcomes. This marked an important step towards precision psychiatry, which aim is to integrate biological and environmental information to personalise treatments. Only genetic variants in cytochrome enzymes are endorsed by prescribing guidelines, but in the future polygenic predictors of treatment outcomes may be translated into the clinic. The integration of genetics with other relevant information (e.g., concomitant diseases and treatments, drug plasma levels) could be managed in a standardised way through ad hoc software. The overcoming of the current obstacles (e.g., staff training, genotyping and informatics facilities) can lead to a broad implementation of precision psychiatry and represent a revolution for psychiatric care.Key pointsPrecision psychiatry aims to integrate biological and environmental information to personalise treatments and complement clinical judgementPharmacogenetic biomarkers in cytochrome genes were included in prescribing guidelines and represented an important step towards precision psychiatryTherapeutic drug monitoring is an important and cost-effective tool which should be integrated with genetic testing and clinical evaluation in order to optimise pharmacotherapyOther individual factors relevant to pharmacotherapy response (e.g., individual's symptom profile, concomitant diseases) can be integrated with genetic information through artificial intelligence to provide treatment recommendationsThe creation of pharmacogenetic services within healthcare systems is a challenging and multi-step process, education of health professionals, promotion by institutions and regulatory bodies, economic and ethical barriers are the main issues.
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Affiliation(s)
- Raffaella Zanardi
- Department of Clinical Neurosciences, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Department of Clinical Neurosciences, University Vita-Salute San Raffaele, Milan, Italy
| | - Dario Prestifilippo
- Department of Clinical Neurosciences, University Vita-Salute San Raffaele, Milan, Italy
| | - Chiara Fabbri
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Cristina Colombo
- Department of Clinical Neurosciences, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Department of Clinical Neurosciences, University Vita-Salute San Raffaele, Milan, Italy
| | - Eduard Maron
- Department of Psychiatry, University of Tartu, Tartu, Estonia.,Division of Brain Sciences, Department of Medicine, Faculty of Medicine, Centre for Neuropsychopharmacology, Imperial College London, London, UK.,Documental Ltd, Tallinn, Estonia
| | - Alessandro Serretti
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
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30
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Shah SN, Gammal RS, Amato MG, Alobaidly M, Reyes DD, Hasan S, Seger DL, Krier JB, Bates DW. Clinical Utility of Pharmacogenomic Data Collected by a Health-System Biobank to Predict and Prevent Adverse Drug Events. Drug Saf 2021; 44:601-607. [PMID: 33620701 DOI: 10.1007/s40264-021-01050-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/01/2021] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Medication-related harm represents a significant issue for patient safety and quality of care. One strategy to avoid preventable adverse drug events is to utilize patient-specific factors such as pharmacogenomics (PGx) to individualize therapy. OBJECTIVE We measured the number of patients enrolled in a health-system biobank with actionable PGx results who received relevant medications and assessed the incidence of adverse drug events (ADEs) that might have been prevented had the PGx results been used to inform prescribing. METHODS Patients with actionable PGx results in the following four genes with Clinical Pharmacogenetics Implementation Consortium (CPIC) guidelines were identified: HLA-A*31:01, HLA-B*15:02, TPMT, and VKORC1. The patients who received interacting medications (carbamazepine, oxcarbazepine, thiopurines, or warfarin) were identified, and electronic health records were reviewed to determine the incidence of potentially preventable ADEs. RESULTS Of 36,424 patients with PGx results, 2327 (6.4%) were HLA-A*31:01 positive; 3543 (9.7%) were HLA-B*15:02 positive; 2893 (7.9%) were TPMT intermediate metabolizers; and 4249 (11.7%) were homozygous for the VKORC1 c.1639 G>A variant. Among patients positive for one of the HLA variants who received carbamazepine or oxcarbazepine (n = 92), four (4.3%) experienced a rash that warranted drug discontinuation. Among the TPMT intermediate metabolizers who received a thiopurine (n = 56), 11 (19.6%) experienced severe myelosuppression that warranted drug discontinuation. Among patients homozygous for the VKORC1 c.1639 G>A variant who received warfarin (n = 379), 85 (22.4%) experienced active bleeding and/or international normalized ratio (INR) > 5 that warranted drug discontinuation or dose reduction. CONCLUSION Patients with actionable PGx results from a health-system biobank who received relevant medications experienced predictable ADEs. These ADEs may have been prevented if the patients' PGx results were available in the electronic health record with clinical decision support prior to prescribing.
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Affiliation(s)
- Sonam N Shah
- Department of Internal Medicine, Brigham and Women's Hospital, 41 Avenue of Louis Pasteur, Office 103, Boston, MA, 02115, USA. .,Department of Pharmacy Practice, MCPHS University School of Pharmacy, Boston, MA, USA.
| | - Roseann S Gammal
- Department of Pharmacy Practice, MCPHS University School of Pharmacy, Boston, MA, USA.,Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Mary G Amato
- Department of Internal Medicine, Brigham and Women's Hospital, 41 Avenue of Louis Pasteur, Office 103, Boston, MA, 02115, USA.,Department of Pharmacy Practice, MCPHS University School of Pharmacy, Boston, MA, USA
| | - Maryam Alobaidly
- Department of Pharmacy Practice, MCPHS University School of Pharmacy, Boston, MA, USA
| | - Dariel Delos Reyes
- Department of Pharmacy Practice, MCPHS University School of Pharmacy, Boston, MA, USA
| | - Sarah Hasan
- Department of Pharmacy Practice, MCPHS University School of Pharmacy, Boston, MA, USA
| | - Diane L Seger
- Clinical Quality Analysis, Partners Healthcare, Somerville, MA, USA
| | - Joel B Krier
- Division of Genetics, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - David W Bates
- Department of Internal Medicine, Brigham and Women's Hospital, 41 Avenue of Louis Pasteur, Office 103, Boston, MA, 02115, USA.,Clinical Quality Analysis, Partners Healthcare, Somerville, MA, USA.,Harvard Medical School, Boston, MA, USA
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Varughese LA, Lau-Min KS, Cambareri C, Damjanov N, Massa R, Reddy N, Oyer R, Teitelbaum U, Tuteja S. DPYD and UGT1A1 Pharmacogenetic Testing in Patients with Gastrointestinal Malignancies: An Overview of the Evidence and Considerations for Clinical Implementation. Pharmacotherapy 2020; 40:1108-1129. [PMID: 32985005 PMCID: PMC8796462 DOI: 10.1002/phar.2463] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Gastrointestinal (GI) malignancies are among the most commonly diagnosed cancers worldwide. Despite the introduction of targeted and immunotherapy agents in the treatment landscape, cytotoxic agents, such as fluoropyrimidines and irinotecan, remain as the cornerstone of chemotherapy for many of these tumors. Pharmacogenetics (PGx) is a rapidly evolving field that accounts for interpatient variability in drug metabolism to predict therapeutic response and toxicity. Given the significant incidence of severe treatment-related adverse events associated with cytotoxic agents, utilizing PGx can allow clinicians to better anticipate drug tolerability while minimizing treatment interruptions or delays. In this review, the PGx profiles of drug-gene pairs with potential impact in GI malignancy therapy - DPYD-5-fluorouracil/capecitabine and UGT1A1-irinotecan - and the available clinical evidence of their roles in reducing severe adverse events are discussed. Considerations for clinical implementation, such as optimal laboratory workflows, electronic health record integration, and stakeholder engagement, as well as provider education, are addressed. Last, exploratory PGx markers in GI malignancy treatment are described. As the PGx knowledge base rapidly evolves, pharmacists will be vital in leveraging their pharmacology knowledge and clinical skills to implement PGx testing in the clinic.
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Affiliation(s)
- Lisa A. Varughese
- Division of Translational Medicine and Human Genetics, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Kelsey S. Lau-Min
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Christine Cambareri
- Department of Pharmacy, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Nevena Damjanov
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Ryan Massa
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Nandi Reddy
- Ann B. Barshinger Cancer Institute, Penn Medicine at Lancaster General Health, Lancaster, Pennsylvania
| | - Randall Oyer
- Ann B. Barshinger Cancer Institute, Penn Medicine at Lancaster General Health, Lancaster, Pennsylvania
| | - Ursina Teitelbaum
- Division of Hematology/Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Sony Tuteja
- Division of Translational Medicine and Human Genetics, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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Genomics and Pharmacogenomics Knowledge, Attitude and Practice of Pharmacists Working in United Arab Emirates: Findings from Focus Group Discussions-A Qualitative Study. J Pers Med 2020; 10:jpm10030134. [PMID: 32962013 PMCID: PMC7563679 DOI: 10.3390/jpm10030134] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 08/29/2020] [Accepted: 09/15/2020] [Indexed: 02/05/2023] Open
Abstract
(1) Background: Genomics and pharmacogenomics are relatively new fields in medicine in the United Arab Emirates (UAE). Understanding the knowledge, attitudes and current practices among pharmacists is an important pillar to establish the roadmap for implementing genomic medicine and pharmacogenomics; (2) Methods: A qualitative method was used, with focus group discussions (FGDs) being conducted among pharmacists working in public and private hospitals in Abu Dhabi Emirate. Snowball sampling was used. Thematic inductive analysis was performed by two researchers independently. NVIVO software was used to establish the themes; (3) Results: Lack of knowledge of genomics and pharmacogenomics among pharmacists was one of the most prominent findings. Therefore, the role of pharmacist in making the right decisions was highlighted to be a barrier for pharmacogenomics implementation in the UAE. Pharmacists have a positive attitude toward pharmacogenomics, but they are preoccupied with concern of confidentiality. In addition, religion and culture shadowed their attitudes toward genetic testing; (4) Conclusions: It is highly recommended to introduce new courses and training workshops for healthcare providers to improve the opportunities for genomics and pharmacogenomics application in the UAE. Pharmacists agreed that the health authorities should take the lead for improving trust and confidence in the system for a better future in the era of genomics and pharmacogenomics.
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Rodríguez-Escudero I, Cedeño JA, Rodríguez-Nazario I, Reynaldo-Fernández G, Rodríguez-Vera L, Morales N, Jiménez-Vélez B, Ruaño G, Duconge J. Assessment of the clinical utility of pharmacogenetic guidance in a comprehensive medication management service. JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY 2020; 3:1028-1037. [PMID: 32964197 PMCID: PMC7505210 DOI: 10.1002/jac5.1250] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 04/12/2020] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Pharmacists are poised to be the health care professionals best suited to provide medication-related consults and services based on a patient's genetics. Despite its potential benefits, the implementation of pharmacogenetic (PGx) testing into primary clinical settings has been slow among medically underserved populations. To our knowledge, this is the first time that PGx-driven recommendations have been incorporated into a Comprehensive Medication Management (CMM) service in a Hispanic population. OBJECTIVES The aim of this study is to evaluate the clinical utility of adding PGx guidance into pharmacist-driven CMM. METHODS This is a pre- and post-interventional design study. Patients were recruited from a psychologist's clinic. A total of 24 patients had a face-to-face interview with a pharmacist to complete a CMM, Personal Medication Record, and Medication-Related Action Plan (MAP) blind to PGx findings. Collected buccal DNA samples were genotyped using drug-metabolizing enzymes and transporters (DMET) Plus Array. RESULTS The pharmacist generated new MAPs for each patient based on PGx results. Genetic variants that could potentially affect the safety and effectiveness of at least one drug in the pharmacotherapy were identified in 96% of patients, for whom the pharmacist changed the initial recommendations. Polymorphisms in genes encoding for isoenzymes CYP2D6, CYP2C19, and CYP2C9 were identified in 83%, 52%, and 41% of patients, respectively. Pharmacists performing CMM identified 22 additional medication problems after PGx determinations. Moreover, they agreed with the clinical utility of PGx in the studied sample based on perceived value of adding PGx to traditional CMM and its utility in the decision-making process of pharmacists. CONCLUSIONS The study confirmed the critical role to be played by pharmacists in facilitating the clinical usage of relevant genetic information to optimize drug therapy decisions as well as their involvement on many levels of these multidisciplinary implementation efforts, including championing and leading PGx-guided CMM services.
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Affiliation(s)
| | - Julio A. Cedeño
- School of Pharmacy, University of Puerto Rico, Medical Sciences Campus, San Juan, Puerto Rico
| | | | | | | | | | - Braulio Jiménez-Vélez
- Department of Biochemistry, University of Puerto Rico, Medical Sciences Campus, School of Medicine, San Juan, Puerto Rico
| | - Gualberto Ruaño
- Institute of Living at Hartford Hospital, Laboratory of Personalized Health, Genomas, Inc., Hartford, Connecticut
| | - Jorge Duconge
- School of Pharmacy, University of Puerto Rico, Medical Sciences Campus, San Juan, Puerto Rico
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Gregornik D, Salyakina D, Brown M, Roiko S, Ramos K. Pediatric pharmacogenomics: challenges and opportunities: on behalf of the Sanford Children's Genomic Medicine Consortium. THE PHARMACOGENOMICS JOURNAL 2020; 21:8-19. [PMID: 32843689 DOI: 10.1038/s41397-020-00181-w] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 06/15/2020] [Accepted: 08/12/2020] [Indexed: 01/13/2023]
Abstract
The advent of digital, electronic, and molecular technologies has allowed the study of complete genomes. Integrating this information into drug development has opened the door for pharmacogenomic (PGx) interventions in direct patient care. PGx allows clinicians to better identify drug of choice and optimize dosing regimens based on an individual's genetic characteristics. Integrating PGx into pediatric care is a priority for the Sanford Children's Genomic Medicine Consortium, a partnership of ten children's hospitals across the US committed to the innovation and advancement of genomics in pediatric care. In this white paper, we review the current state of PGx research and its clinical utility in pediatrics, a largely understudied population, and make recommendations for advancing cutting-edge practice in pediatrics.
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Affiliation(s)
- David Gregornik
- Pharmacogenomics Program, Children's Minnesota, Minneapolis, MN, USA.
| | - Daria Salyakina
- Research Institute and Personalized Medicine Initiative, Nicklaus Children's Hospital, Miami, FL, USA
| | - Marilyn Brown
- Research Institute and Personalized Medicine Initiative, Nicklaus Children's Hospital, Miami, FL, USA
| | - Samuel Roiko
- Children's Research Institute, Minnesota, Minneapolis, MN, USA
| | - Kenneth Ramos
- Texas A&M University System, College Station, TX, USA.
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Deininger KM, Tsunoda SM, Hirsch JD, Anderson H, Lee YM, McIlvennan CK, Page RL, Tran JN, Aquilante CL. National survey of physicians' perspectives on pharmacogenetic testing in solid organ transplantation. Clin Transplant 2020; 34:e14037. [PMID: 32654213 DOI: 10.1111/ctr.14037] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 07/02/2020] [Accepted: 07/07/2020] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Our objective was to evaluate physicians' perspectives on the clinical utility of pharmacogenetic (PGx) testing in kidney, liver, heart, and lung transplantation (KLHL-Tx). METHODS A 36-question web-based survey was developed and administered to medical and surgical directors of US KLHL-Tx centers. RESULTS There were 82 respondents (10% response rate). The majority were men (78%), non-Hispanic whites (70%), medical directors (72%), and kidney transplant physicians (35%). Although 78% of respondents reported having some PGx education, most reported lack of confidence in their PGx knowledge and ability to apply a PGx test. Participants reported mixed views about the clinical utility of PGx testing-most agreed with the efficacy of PGx testing, but not the benefits relative to the risks or standard of care. While 55% reported that testing was available at their institution, only 38% ordered a PGx test in the past year, most commonly thiopurine-S-methyltransferase. Physician-reported barriers to PGx implementation included uncertainty about the clinical value of PGx testing and patient financial burden. CONCLUSION Together, our findings suggest prospective PGx research and pilot implementation programs are needed to elucidate the clinical utility and value of PGx in KLHL-Tx. These initiatives should include educational efforts to inform the use of PGx testing.
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Affiliation(s)
- Kimberly M Deininger
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA
| | - Shirley M Tsunoda
- University of California San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences, La Jolla, CA, USA
| | - Jan D Hirsch
- Department of Pharmaceutical Sciences, University of California Irvine, Irvine, CA, USA
| | - Heather Anderson
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA
| | - Yee Ming Lee
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA
| | - Colleen K McIlvennan
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado School of Medicine, Aurora, CO, USA.,Division of Cardiology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Robert L Page
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA
| | - Jacinda N Tran
- University of California San Diego Skaggs School of Pharmacy and Pharmaceutical Sciences, La Jolla, CA, USA
| | - Christina L Aquilante
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA
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Arwood MJ, Dietrich EA, Duong BQ, Smith DM, Cook K, Elchynski A, Rosenberg EI, Huber KN, Nagoshi YL, Wright A, Budd JT, Holland NP, Maska E, Panna D, Elsey AR, Cavallari LH, Wiisanen K, Johnson JA, Gums JG. Design and Early Implementation Successes and Challenges of a Pharmacogenetics Consult Clinic. J Clin Med 2020; 9:E2274. [PMID: 32708920 PMCID: PMC7408871 DOI: 10.3390/jcm9072274] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/13/2020] [Accepted: 07/15/2020] [Indexed: 12/13/2022] Open
Abstract
Pharmacogenetic testing (PGT) is increasingly being used as a tool to guide clinical decisions. This article describes the development of an outpatient, pharmacist-led, pharmacogenetics consult clinic within internal medicine, its workflow, and early results, along with successes and challenges. A pharmacogenetics-trained pharmacist encouraged primary care physicians (PCPs) to refer patients who were experiencing side effects/ineffectiveness from certain antidepressants, opioids, and/or proton pump inhibitors. In clinic, the pharmacist confirmed the need for and ordered CYP2C19 and/or CYP2D6 testing, provided evidence-based pharmacogenetic recommendations to PCPs, and educated PCPs and patients on the results. Operational and clinical metrics were analyzed. In two years, 91 referred patients were seen in clinic (mean age 57, 67% women, 91% European-American). Of patients who received PGT, 77% had at least one CYP2C19 and/or CYP2D6 phenotype that would make conventional prescribing unfavorable. Recommendations suggested that physicians change a medication/dose for 59% of patients; excluding two patients lost to follow-up, 87% of recommendations were accepted. Challenges included PGT reimbursement and referral maintenance. High frequency of actionable results suggests physician education on who to refer was successful and illustrates the potential to reduce trial-and-error prescribing. High recommendation acceptance rate demonstrates the pharmacist's effectiveness in providing genotype-guided recommendations, emphasizing a successful pharmacist-physician collaboration.
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Affiliation(s)
- Meghan J. Arwood
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA; (E.A.D.); (B.Q.D.); (D.M.S.); (K.C.); (A.E.); (A.R.E.); (L.H.C.); (K.W.); (J.A.J.); (J.G.G.)
- Center for Pharmacogenomics and Precision Medicine, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA
| | - Eric A. Dietrich
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA; (E.A.D.); (B.Q.D.); (D.M.S.); (K.C.); (A.E.); (A.R.E.); (L.H.C.); (K.W.); (J.A.J.); (J.G.G.)
| | - Benjamin Q. Duong
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA; (E.A.D.); (B.Q.D.); (D.M.S.); (K.C.); (A.E.); (A.R.E.); (L.H.C.); (K.W.); (J.A.J.); (J.G.G.)
- Center for Pharmacogenomics and Precision Medicine, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA
| | - D. Max Smith
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA; (E.A.D.); (B.Q.D.); (D.M.S.); (K.C.); (A.E.); (A.R.E.); (L.H.C.); (K.W.); (J.A.J.); (J.G.G.)
- Center for Pharmacogenomics and Precision Medicine, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA
| | - Kelsey Cook
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA; (E.A.D.); (B.Q.D.); (D.M.S.); (K.C.); (A.E.); (A.R.E.); (L.H.C.); (K.W.); (J.A.J.); (J.G.G.)
- Center for Pharmacogenomics and Precision Medicine, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA
| | - Amanda Elchynski
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA; (E.A.D.); (B.Q.D.); (D.M.S.); (K.C.); (A.E.); (A.R.E.); (L.H.C.); (K.W.); (J.A.J.); (J.G.G.)
- Center for Pharmacogenomics and Precision Medicine, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA
| | - Eric I. Rosenberg
- Division of General Internal Medicine, College of Medicine, University of Florida, 1329 SW 16th St, Gainesville, FL 32608, USA; (E.I.R.); (K.N.H.); (Y.L.N.); (A.W.); (J.T.B.); (N.P.H.); (E.M.); (D.P.)
| | - Katherine N. Huber
- Division of General Internal Medicine, College of Medicine, University of Florida, 1329 SW 16th St, Gainesville, FL 32608, USA; (E.I.R.); (K.N.H.); (Y.L.N.); (A.W.); (J.T.B.); (N.P.H.); (E.M.); (D.P.)
| | - Ying L. Nagoshi
- Division of General Internal Medicine, College of Medicine, University of Florida, 1329 SW 16th St, Gainesville, FL 32608, USA; (E.I.R.); (K.N.H.); (Y.L.N.); (A.W.); (J.T.B.); (N.P.H.); (E.M.); (D.P.)
| | - Ashleigh Wright
- Division of General Internal Medicine, College of Medicine, University of Florida, 1329 SW 16th St, Gainesville, FL 32608, USA; (E.I.R.); (K.N.H.); (Y.L.N.); (A.W.); (J.T.B.); (N.P.H.); (E.M.); (D.P.)
| | - Jeffrey T. Budd
- Division of General Internal Medicine, College of Medicine, University of Florida, 1329 SW 16th St, Gainesville, FL 32608, USA; (E.I.R.); (K.N.H.); (Y.L.N.); (A.W.); (J.T.B.); (N.P.H.); (E.M.); (D.P.)
| | - Neal P. Holland
- Division of General Internal Medicine, College of Medicine, University of Florida, 1329 SW 16th St, Gainesville, FL 32608, USA; (E.I.R.); (K.N.H.); (Y.L.N.); (A.W.); (J.T.B.); (N.P.H.); (E.M.); (D.P.)
| | - Edlira Maska
- Division of General Internal Medicine, College of Medicine, University of Florida, 1329 SW 16th St, Gainesville, FL 32608, USA; (E.I.R.); (K.N.H.); (Y.L.N.); (A.W.); (J.T.B.); (N.P.H.); (E.M.); (D.P.)
| | - Danielle Panna
- Division of General Internal Medicine, College of Medicine, University of Florida, 1329 SW 16th St, Gainesville, FL 32608, USA; (E.I.R.); (K.N.H.); (Y.L.N.); (A.W.); (J.T.B.); (N.P.H.); (E.M.); (D.P.)
| | - Amanda R. Elsey
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA; (E.A.D.); (B.Q.D.); (D.M.S.); (K.C.); (A.E.); (A.R.E.); (L.H.C.); (K.W.); (J.A.J.); (J.G.G.)
- Clinical and Translational Science Institute, University of Florida, 2004 Mowry Rd, Gainesville, FL 32610, USA
| | - Larisa H. Cavallari
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA; (E.A.D.); (B.Q.D.); (D.M.S.); (K.C.); (A.E.); (A.R.E.); (L.H.C.); (K.W.); (J.A.J.); (J.G.G.)
- Center for Pharmacogenomics and Precision Medicine, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA
| | - Kristin Wiisanen
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA; (E.A.D.); (B.Q.D.); (D.M.S.); (K.C.); (A.E.); (A.R.E.); (L.H.C.); (K.W.); (J.A.J.); (J.G.G.)
- Center for Pharmacogenomics and Precision Medicine, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA
| | - Julie A. Johnson
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA; (E.A.D.); (B.Q.D.); (D.M.S.); (K.C.); (A.E.); (A.R.E.); (L.H.C.); (K.W.); (J.A.J.); (J.G.G.)
- Center for Pharmacogenomics and Precision Medicine, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA
| | - John G. Gums
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, 1345 Center Dr, Gainesville, FL 32603, USA; (E.A.D.); (B.Q.D.); (D.M.S.); (K.C.); (A.E.); (A.R.E.); (L.H.C.); (K.W.); (J.A.J.); (J.G.G.)
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Duong BQ, Arwood MJ, Hicks JK, Beitelshees AL, Franchi F, Houder JT, Limdi NA, Cook KJ, Owusu Obeng A, Petry N, Tuteja S, Elsey AR, Cavallari LH, Wiisanen K. Development of Customizable Implementation Guides to Support Clinical Adoption of Pharmacogenomics: Experiences of the Implementing GeNomics In pracTicE (IGNITE) Network. PHARMACOGENOMICS & PERSONALIZED MEDICINE 2020; 13:217-226. [PMID: 32765043 PMCID: PMC7373415 DOI: 10.2147/pgpm.s241599] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 05/08/2020] [Indexed: 12/13/2022]
Abstract
Introduction Clinical adoption of genomic medicine has lagged behind the pace of scientific discovery. Practice-based resources can help overcome implementation challenges. Methods In 2015, the IGNITE (Implementing GeNomics In pracTicE) Network created an online genomic medicine implementation resource toolbox that was expanded in 2017 to incorporate the ability for users to create targeted implementation guides. This expansion was led by a multidisciplinary team that developed an evidence-based, structured framework for the guides, oversaw the technical process/build, and pilot tested the first guide, CYP2C19-Clopidogrel Testing Implementation. Results Sixty-five resources were collected from 12 institutions and categorized according to a seven-step implementation framework for the pilot CYP2C19-Clopidogrel Testing Implementation Guide. Five months after its launch, 96 CYP2C19-Clopidogrel Testing Implementation Guides had been created. Eighty percent of the resources most frequently selected by users were created by IGNITE to fill an identified resource gap. Resources most often included in guides were from the test reimbursement (22%), Implementation support gathering (22%), EHR integration (17%), and genetic testing workflow steps (17%). Conclusion Lessons learned from this implementation guide development process provide insight for prioritizing development of future resources and support the value of collaborative efforts to create resources for genomic medicine implementation.
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Affiliation(s)
- Benjamin Q Duong
- Department of Precision Medicine, Nemours/Alfred I. DuPont Hospital for Children, Wilmington, DE, USA
| | - Meghan J Arwood
- Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics & Precision Medicine, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - J Kevin Hicks
- Department of Individualized Cancer Management, Moffitt Cancer Center, Tampa, FL, USA
| | - Amber L Beitelshees
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Francesco Franchi
- Department of Cardiology, University of Florida College of Medicine, Jacksonville, FL, USA
| | - John T Houder
- Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics & Precision Medicine, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - Nita A Limdi
- University of Alabama School at Birmingham, Birmingham, AL, USA
| | - Kelsey J Cook
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Jacksonville, FL, USA.,Department of Precision Medicine, Nemours Children's Specialty Care, Jacksonville, FL, USA
| | - Aniwaa Owusu Obeng
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Natasha Petry
- Department of Pharmacy Practice, North Dakota State University College of Health Professions, Fargo, ND, USA
| | - Sony Tuteja
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Amanda R Elsey
- Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics & Precision Medicine, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - Larisa H Cavallari
- Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics & Precision Medicine, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - Kristin Wiisanen
- Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics & Precision Medicine, University of Florida College of Pharmacy, Gainesville, FL, USA
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Marrero RJ, Cicali EJ, Arwood MJ, Eddy E, DeRemer D, Ramnaraign BH, Daily KC, Jones D, Cook KJ, Cavallari LH, Wiisanen Weitzel K, Langaee T, Newsom KJ, Starostik P, Clare-Salzer MJ, Johnson JA, George TJ, Cooper-DeHoff RM. How to Transition from Single-Gene Pharmacogenetic Testing to Preemptive Panel-Based Testing: A Tutorial. Clin Pharmacol Ther 2020; 108:557-565. [PMID: 32460360 DOI: 10.1002/cpt.1912] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 05/08/2020] [Indexed: 12/14/2022]
Abstract
There have been significant advancements in precision medicine and approaches to medication selection based on pharmacogenetic results. With the availability of direct-to-consumer genetic testing and growing awareness of genetic interindividual variability, patient demand for more precise, individually tailored drug regimens is increasing. The University of Florida (UF) Health Precision Medicine Program (PMP) was established in 2011 to improve integration of genomic data into clinical practice. In the ensuing years, the UF Health PMP has successfully implemented several single-gene tests to optimize the precision of medication prescribing across a variety of clinical settings. Most recently, the UF Health PMP launched a custom-designed pharmacogenetic panel, including pharmacogenes relevant to supportive care medications commonly prescribed to patients undergoing chemotherapy treatment, referred to as "GatorPGx." This tutorial provides guidance and information to institutions on how to transition from the implementation of single-gene pharmacogenetic testing to a preemptive panel-based testing approach. Here, we demonstrate application of the preemptive panel in the setting of an adult solid tumor oncology clinic. Importantly, the information included herein can be applied to other clinical practice settings.
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Affiliation(s)
- Richard J Marrero
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, Florida, USA
| | - Emily J Cicali
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, Florida, USA.,Center for Pharmacogenomics and Precision Medicine, University of Florida College of Pharmacy, Gainesville, Florida, USA
| | - Meghan J Arwood
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, Florida, USA.,Center for Pharmacogenomics and Precision Medicine, University of Florida College of Pharmacy, Gainesville, Florida, USA
| | - Elizabeth Eddy
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, Florida, USA.,Center for Pharmacogenomics and Precision Medicine, University of Florida College of Pharmacy, Gainesville, Florida, USA
| | - David DeRemer
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, Florida, USA.,Center for Pharmacogenomics and Precision Medicine, University of Florida College of Pharmacy, Gainesville, Florida, USA
| | | | - Karen C Daily
- University of Florida Health Cancer Center, Gainesville, Florida, USA
| | - Dennie Jones
- University of Florida Health Cancer Center, Gainesville, Florida, USA
| | - Kelsey J Cook
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, Florida, USA
| | - Larisa H Cavallari
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, Florida, USA.,Center for Pharmacogenomics and Precision Medicine, University of Florida College of Pharmacy, Gainesville, Florida, USA
| | - Kristin Wiisanen Weitzel
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, Florida, USA.,Center for Pharmacogenomics and Precision Medicine, University of Florida College of Pharmacy, Gainesville, Florida, USA
| | - Taimour Langaee
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, Florida, USA.,Center for Pharmacogenomics and Precision Medicine, University of Florida College of Pharmacy, Gainesville, Florida, USA
| | - Kimberly J Newsom
- Department of Pathology, Immunology and Laboratory Medicine, University of Florida College of Medicine, Gainesville, Florida, USA
| | - Petr Starostik
- Department of Pathology, Immunology and Laboratory Medicine, University of Florida College of Medicine, Gainesville, Florida, USA
| | - Michael J Clare-Salzer
- Department of Pathology, Immunology and Laboratory Medicine, University of Florida College of Medicine, Gainesville, Florida, USA
| | - Julie A Johnson
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, Florida, USA.,Center for Pharmacogenomics and Precision Medicine, University of Florida College of Pharmacy, Gainesville, Florida, USA
| | - Thomas J George
- University of Florida Health Cancer Center, Gainesville, Florida, USA
| | - Rhonda M Cooper-DeHoff
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, Florida, USA.,Center for Pharmacogenomics and Precision Medicine, University of Florida College of Pharmacy, Gainesville, Florida, USA
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L Rogers S, Keeling NJ, Giri J, Gonzaludo N, Jones JS, Glogowski E, Formea CM. PARC report: a health-systems focus on reimbursement and patient access to pharmacogenomics testing. Pharmacogenomics 2020; 21:785-796. [DOI: 10.2217/pgs-2019-0192] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Pharmacogenomics test coverage and reimbursement are major obstacles to clinical uptake. Several early adopter programs have been successfully initiated through dedicated investments by federal and institutional research funding. As a result of research endeavors, evidence has grown sufficiently to support development of pharmacogenomics guidelines. However, clinical uptake is still limited. Third-party payer support plays an important role in increasing adoption, which to date has been limited to reactive single-gene testing. Access to and interest in direct-to-consumer genetic testing are driving demand for increasing healthcare providers and third-party awareness of this burgeoning field. Pharmacogenomics implementation models developed by early adopters promise to expand patient access and options, as testing continues to increase due to growing consumer interest and falling test prices.
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Affiliation(s)
- Sara L Rogers
- American Society of Pharmacovigilance, PO Box 20433, Houston, TX 77225, USA
| | - Nicholas J Keeling
- Department of Pharmacy Administration, The University of Mississippi School of Pharmacy, 223 Faser Hall, MS 38677, USA
| | - Jyothsna Giri
- Center for Individualized Medicine, Mayo Clinic, 200 First Street SW, MN 55905, USA
| | - Nina Gonzaludo
- Illumina, Inc., 200 Lincoln Centre Drive, Foster City, CA 94404, USA
| | - J Shawn Jones
- Texas Tech University Health Sciences Center, Jerry H. Hodge School of Pharmacy, 5920 Forest Park Rd, Suite 500, Dallas, TX 75235, USA
| | | | - Christine M Formea
- Center for Individualized Medicine, Mayo Clinic, 200 First Street SW, MN 55905, USA
- Department of Pharmacy Services & Intermountain Precision Genomics, Intermountain Healthcare Pharmacy Services, 4393 S. Riverboat Road, Taylorsville, UT 84123, USA
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Kostyuk GP, Zakharova NV, Reznik AM, Surkova EI, Ilinsky VV. [Perspectives of the use of pharmacogenetic tests in neurology and psychiatry]. Zh Nevrol Psikhiatr Im S S Korsakova 2020; 119:131-135. [PMID: 31626230 DOI: 10.17116/jnevro2019119091131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The review is devoted to the analysis of the current state of pharmacogenetic research and their use in psychiatric practice. The main genes responsible for the pharmacodynamics and pharmacokinetics of drugs used in psychiatry are listed. Foreign pharmacogenetic clinical recommendations and progress on their implementation in medical practice in various countries of Europe and the USA are analyzed. The need to create Russian clinical guidelines on pharmacogenomics to improve the effectiveness of patient care and to implement a personalized approach to therapy is discussed.
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Affiliation(s)
- G P Kostyuk
- Alekseev Psychiatric Clinical Hospital #1, Moscow, Russia
| | - N V Zakharova
- Alekseev Psychiatric Clinical Hospital #1, Moscow, Russia
| | - A M Reznik
- Medical Institute of Ongoing Education of 'Moscow National University of Food Production', Moscow, Russia
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Park SK, Thigpen J, Lee IJ. Coverage of pharmacogenetic tests by private health insurance companies. J Am Pharm Assoc (2003) 2019; 60:352-356.e3. [PMID: 31843376 DOI: 10.1016/j.japh.2019.10.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 10/03/2019] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To assess the coverage of clinically relevant pharmacogenetic tests by the top 41 private insurance companies in the United States. DESIGN Websites of insurance companies were searched for medical policies addressing 34 common and clinically relevant pharmacogenetic tests referenced by the Clinical Pharmacogenetics Implementation Consortium, PharmGKB, and Food and Drug Administration product labeling. Those policies were subsequently reviewed for the coverage of the tests by gene-drug pair and by company. Policies were subsequently reviewed to determine coverage of pharmacogenetic tests by gene-drug indication group (GDIG) and an insurance company. SETTINGS AND PARTICIPANTS Not applicable. OUTCOME MEASURES Within unique policy sets, the following were analyzed: (1) the number of times each GDIG was mentioned; (2) the percentage of times each GDIG was mentioned; (3) when mentioned, the number of times each GDIG was covered; (4) when mentioned, the percentage of times each GDIG was covered; and (5) regardless of being mentioned, the percentage of times each GDIG was covered. RESULTS A total of 223 medical policies mentioning pharmacogenetic tests were retrieved, representing 34 unique policy sets from 41 companies. Thirty-three companies had their policies accessible on their website. Approximately 50% of GDIGs were unanimously mentioned in all policies but were covered only < 20% of the time. When mentioned in a policy, 7 GDIGs were uniformly covered, and 11 GDIGs were uniformly not covered. Overall, insurance companies covered approximately 40% of GDIGs mentioned in their policies. CONCLUSION The medical policies addressing recommended pharmacogenetic tests were not readily accessible on websites of the top private health insurance companies. The coverage and payments of the tests varied by the company and gene-drug pairs and remain suboptimal.
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Wang YT, Merl MY, Yang J, Zhu ZX, Li GH. Opportunities for pharmacists to integrate pharmacogenomics into clinical practice. THE PHARMACOGENOMICS JOURNAL 2019; 20:169-178. [PMID: 31796890 DOI: 10.1038/s41397-019-0119-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 11/12/2019] [Accepted: 11/14/2019] [Indexed: 11/09/2022]
Abstract
Many medical centers in the United States have implemented pharmacogenomics (PGx) programs to integrate PGx into clinical practice. The roles of pharmacists in optimizing medication use based on genetic testing results are emergently evolving. A literature search was conducted to assess pharmacists' roles in pharmacogenetics/pharmacogenomics or precision/personalized medicine programs. Fifteen PGx pharmacy practice models implemented in eleven hospitals and one community pharmacy in the U.S. were selected for evaluation. Pharmacists perform results interpretation, genotype-guided medication selection and adjustment, medication acquisition, adverse reactions monitoring, and patient education. Institutions that are interested in implementing a PGx program should plan the strategies to overcome the challenges, such as educational knowledge gaps, informatics, and reimbursement issues. Strong institutional support, well-defined goals, standardized procedures, and strategies to educate clinicians and patients are the prerequisites to comprehensively deliver genomic data for individualized drug therapy.
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Affiliation(s)
- Yan-Ting Wang
- Department of Pharmacy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Man Yee Merl
- Department of Pharmacy, Yale New Haven Hospital, New Haven, CT, 06510, USA.
| | - Jun Yang
- Department of Pharmacy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Zhi-Xiang Zhu
- Department of Pharmacy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Guo-Hui Li
- Department of Pharmacy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
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43
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Chumnumwat S, Lu ZH, Sukasem C, Winther MD, Capule FR, Abdul Hamid AAAT, Bhandari B, Chaikledkaew U, Chanhom N, Chantarangsu S, Charoenyingwattana A, Hang TT, Hlaing TM, Htun KS, Jittikoon J, Le L, Mahasirimongkol S, Mohamed Noor DA, Shrestha J, Suwannoi L, Tragulpiankit P, Turongkaravee S, Wattanapokayakit S, Xangsayarath P, Yuliwulandari R, Zain SM, Chantratita W. Southeast Asian Pharmacogenomics Research Network (SEAPharm): Current Status and Perspectives. Public Health Genomics 2019; 22:132-139. [PMID: 31587001 DOI: 10.1159/000502916] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 08/25/2019] [Indexed: 11/19/2022] Open
Abstract
Pharmacogenomics (PGx) is increasingly being recognized as a potential tool for improving the efficacy and safety of drug therapy. Therefore, several efforts have been undertaken globally to facilitate the implementation process of PGx into routine clinical practice. Part of these efforts include the formation of PGx working groups working on PGx research, synthesis, and dissemination of PGx data and creation of PGx implementation strategies. In Asia, the Southeast Asian Pharmacogenomics Research Network (SEAPharm) is established to enable and strengthen PGx research among the various PGx communities within but not limited to countries in SEA; with the ultimate goal to support PGx implementation in the region. From the perspective of SEAPharm member countries, there are several key elements essential for PGx implementation at the national level. They include pharmacovigilance database, PGx research, health economics research, dedicated laboratory to support PGx testing for both research and clinical use, structured PGx education, and supportive national health policy. The status of these essential elements is presented here to provide a broad picture of the readiness for PGx implementation among the SEAPharm member countries, and to strengthen the PGx research network and practice in this region.
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Affiliation(s)
- Supatat Chumnumwat
- Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Zen Huat Lu
- PAPRSB Institute of Health Sciences, Universiti Brunei Darussalam, Bandar Seri Begawan, Brunei Darussalam
| | - Chonlaphat Sukasem
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Michael David Winther
- Genome Institute of Singapore, Agency for Science, Technology and Research, Singapore, Singapore.,Department of Medicine, National University of Singapore, Singapore, Singapore
| | - Francis R Capule
- Department of Pharmacy, College of Pharmacy, University of the Philippines, Manila, Philippines
| | | | - Bibek Bhandari
- Kathmandu Medical College Teaching Hospital, Kathmandu, Nepal
| | - Usa Chaikledkaew
- Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Noppadol Chanhom
- Department of Biochemistry, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Soranun Chantarangsu
- Department of Oral Pathology, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand
| | - Angkana Charoenyingwattana
- Center for Medical Genomics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Tong Thi Hang
- School of Biotechnology, International University, Vietnam National University, Ho Chi Minh City, Vietnam
| | - Tin Maung Hlaing
- Defence Services Medical Research Centre (DSMRC), Nay Pyi Taw, Myanmar/Burma
| | - Kyaw Soe Htun
- Defence Services Medical Research Centre (DSMRC), Nay Pyi Taw, Myanmar/Burma
| | - Jiraphun Jittikoon
- Department of Biochemistry, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | - Ly Le
- School of Biotechnology, International University, Vietnam National University, Ho Chi Minh City, Vietnam.,Vingroup Big Data Institute, Hanoi, Vietnam
| | - Surakameth Mahasirimongkol
- Department of Medical Sciences, Medical Genetics Center, Medical Life Sciences Institute, Ministry of Public Health, Nonthaburi, Thailand
| | | | - Jesus Shrestha
- Kathmandu Medical College Teaching Hospital, Kathmandu, Nepal
| | - Lakkana Suwannoi
- Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Bangkok, Thailand
| | | | | | - Sukanya Wattanapokayakit
- Department of Medical Sciences, Medical Genetics Center, Medical Life Sciences Institute, Ministry of Public Health, Nonthaburi, Thailand
| | | | - Rika Yuliwulandari
- Department of Pharmacology, Faculty of Medicine, YARSI University, Jakarta, Indonesia
| | - Shamsul Mohd Zain
- Department of Pharmacology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Wasun Chantratita
- Center for Medical Genomics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand,
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44
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Miscio G, Paroni G, Bisceglia P, Gravina C, Urbano M, Lozupone M, Piccininni C, Prisciandaro M, Ciavarella G, Daniele A, Bellomo A, Panza F, Di Mauro L, Greco A, Seripa D. Pharmacogenetics in the clinical analysis laboratory: clinical practice, research, and drug development pipeline. Expert Opin Drug Metab Toxicol 2019; 15:751-765. [PMID: 31512953 DOI: 10.1080/17425255.2019.1658742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Introduction: Over the last decade, the spread of next-generation sequencing technology along with the rising cost in health management in national health systems has led to widespread use/abuse of pharmacogenetic tests (PGx) in the practice of many clinical disciplines. However, given their clinical significance, it is important to standardize these tests for having an interaction with the clinical analysis laboratory (CAL), in which a PGx service can meet these requirements. Areas covered: A diagnostic test must meet the criteria of reproducibility and validity for its utility in the clinical routine. This present review mainly describes the utility of introducing PGx tests in the CAL routine to produce correct results useful for setting up personalized drug treatments. Expert opinion: With a PGx service, CALs can provide the right tool to help clinicians to make better choices about different categories of drugs and their dosage and to manage the economic impact both in hospital-based settings and in National Health Services, throughout electronic health records. Advances in PGx also allow a new approach for pharmaceutical companies in order to improve drug development and clinical trials. As a result, CALs can achieve a powerful source of epidemiological, clinical, and research findings from PGx tests.
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Affiliation(s)
- Giuseppe Miscio
- Clinical Laboratory Analysis and Transfusional Medicine, Laboratory and Transfusional Diagnostics, Fondazione IRCCS Casa Sollievo della Sofferenza , Foggia , Italy
| | - Giulia Paroni
- Research Laboratory, Complex Structure of Geriatrics, Department of Medical Sciences, Fondazione IRCCS Casa Sollievo della Sofferenza , Foggia , Italy
| | - Paola Bisceglia
- Research Laboratory, Complex Structure of Geriatrics, Department of Medical Sciences, Fondazione IRCCS Casa Sollievo della Sofferenza , Foggia , Italy
| | - Carolina Gravina
- Research Laboratory, Complex Structure of Geriatrics, Department of Medical Sciences, Fondazione IRCCS Casa Sollievo della Sofferenza , Foggia , Italy
| | - Maria Urbano
- Research Laboratory, Complex Structure of Geriatrics, Department of Medical Sciences, Fondazione IRCCS Casa Sollievo della Sofferenza , Foggia , Italy
| | - Madia Lozupone
- Neurodegenerative Disease Unit, Department of Basic Medical Sciences, Neuroscience, and Sense Organs, University of Bari Aldo Moro , Bari , Italy
| | - Carla Piccininni
- Psychiatric Unit, Department of Clinical and Experimental Medicine, University of Foggia , Foggia , Italy
| | - Michele Prisciandaro
- Clinical Laboratory Analysis and Transfusional Medicine, Laboratory and Transfusional Diagnostics, Fondazione IRCCS Casa Sollievo della Sofferenza , Foggia , Italy
| | - Grazia Ciavarella
- Clinical Laboratory Analysis and Transfusional Medicine, Laboratory and Transfusional Diagnostics, Fondazione IRCCS Casa Sollievo della Sofferenza , Foggia , Italy
| | - Antonio Daniele
- Institute of Neurology, Catholic University of Sacred Heart , Rome , Italy.,Institute of Neurology, Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome , Italy
| | - Antonello Bellomo
- Psychiatric Unit, Department of Clinical and Experimental Medicine, University of Foggia , Foggia , Italy
| | - Francesco Panza
- Research Laboratory, Complex Structure of Geriatrics, Department of Medical Sciences, Fondazione IRCCS Casa Sollievo della Sofferenza , Foggia , Italy.,Neurodegenerative Disease Unit, Department of Basic Medical Sciences, Neuroscience, and Sense Organs, University of Bari Aldo Moro , Bari , Italy
| | - Lazzaro Di Mauro
- Clinical Laboratory Analysis and Transfusional Medicine, Laboratory and Transfusional Diagnostics, Fondazione IRCCS Casa Sollievo della Sofferenza , Foggia , Italy
| | - Antonio Greco
- Research Laboratory, Complex Structure of Geriatrics, Department of Medical Sciences, Fondazione IRCCS Casa Sollievo della Sofferenza , Foggia , Italy
| | - Davide Seripa
- Research Laboratory, Complex Structure of Geriatrics, Department of Medical Sciences, Fondazione IRCCS Casa Sollievo della Sofferenza , Foggia , Italy
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45
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Hippman C, Nislow C. Pharmacogenomic Testing: Clinical Evidence and Implementation Challenges. J Pers Med 2019; 9:jpm9030040. [PMID: 31394823 PMCID: PMC6789586 DOI: 10.3390/jpm9030040] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 07/23/2019] [Accepted: 08/02/2019] [Indexed: 12/25/2022] Open
Abstract
Pharmacogenomics can enhance patient care by enabling treatments tailored to genetic make-up and lowering risk of serious adverse events. As of June 2019, there are 132 pharmacogenomic dosing guidelines for 99 drugs and pharmacogenomic information is included in 309 medication labels. Recently, the technology for identifying individual-specific genetic variants (genotyping) has become more accessible. Next generation sequencing (NGS) is a cost-effective option for genotyping patients at many pharmacogenomic loci simultaneously, and guidelines for implementation of these data are available from organizations such as the Clinical Pharmacogenetics Implementation Consortium (CPIC) and the Dutch Pharmacogenetics Working Group (DPWG). NGS and related technologies are increasing knowledge in the research sphere, yet rates of genomic literacy remain low, resulting in a widening gap in knowledge translation to the patient. Multidisciplinary teams—including physicians, nurses, genetic counsellors, and pharmacists—will need to combine their expertise to deliver optimal pharmacogenomically-informed care.
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Affiliation(s)
- Catriona Hippman
- Department of Psychiatry, Faculty of Medicine, University of British Columbia, Vancouver, BC, V6T 2A1, Canada.
- BC Mental Health and Addictions Research Institute, 3rd Floor - 938 West 28th Avenue, Vancouver, BC, V5Z 4H4, Canada.
| | - Corey Nislow
- Faculty of Pharmaceutical Sciences, University of British Columbia, 6619-2405 Wesbrook Mall, Vancouver, BC, V6T 1Z3, Canada.
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46
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Natasha Petry, Baye J, Aifaoui A, Wilke RA, Lupu RA, Savageau J, Gapp B, Massmann A, Hahn D, Hajek C, Schultz A. Implementation of wide-scale pharmacogenetic testing in primary care. Pharmacogenomics 2019; 20:903-913. [DOI: 10.2217/pgs-2019-0043] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The convergence of translational genomics and biomedical informatics has changed healthcare delivery. Institutional consortia have begun implementing lab testing and decision support for drug–gene interactions. Aggregate datasets are now revealing the impact of clinical decision support for drug–gene interactions. Given the pleiotropic nature of pharmacogenes, interdisciplinary teams and robust clinical decision support tools must exist within an informatics framework built to be flexible and capable of cross-talk between clinical specialties. Navigation of the challenges presented with the implementation of five steps to build a genetics program infrastructure requires the expertise of multiple healthcare professionals. Ultimately, this manuscript describes our efforts to place pharmacogenomics in the hands of the primary care provider integrating this information into a patient’s healthcare over their lifetime.
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Affiliation(s)
- Natasha Petry
- Sanford Health Imagenetics, Sioux Falls, SD 57105, USA
- North Dakota State University College of Health Professions Department of Pharmacy Practice, Fargo, ND 58108, USA
| | - Jordan Baye
- Sanford Health Imagenetics, Sioux Falls, SD 57105, USA
- North Dakota State University College of Health Professions Department of Pharmacy Practice, Fargo, ND 58108, USA
- South Dakota State University College of Pharmacy & Allied Health Professions, Department of Pharmacy Practice, Brookings, SD 57007, USA
| | - Aissa Aifaoui
- Sanford Health Imagenetics, Sioux Falls, SD 57105, USA
| | - Russell A Wilke
- Sanford Health Department of Internal Medicine, Sioux Falls, SD 57105, USA
- University of South Dakota, Sanford School of Medicine, Department of Internal Medicine, Sioux Falls, SD 57105, USA
| | - Roxana A Lupu
- Sanford Health Department of Internal Medicine, Sioux Falls, SD 57105, USA
- University of South Dakota, Sanford School of Medicine, Department of Internal Medicine, Sioux Falls, SD 57105, USA
| | - John Savageau
- Sanford Health Bismarck – Department of Pharmacy, Bismarck, ND 58501 USA
| | - Britni Gapp
- Sanford Health Bismarck – Department of Pharmacy, Bismarck, ND 58501 USA
| | | | - Deidre Hahn
- North Dakota State University College of Health Professions Department of Pharmacy Practice, Fargo, ND 58108, USA
| | - Catherine Hajek
- Sanford Health Imagenetics, Sioux Falls, SD 57105, USA
- University of South Dakota, Sanford School of Medicine, Department of Internal Medicine, Sioux Falls, SD 57105, USA
| | - April Schultz
- Sanford Health Imagenetics, Sioux Falls, SD 57105, USA
- University of South Dakota, Sanford School of Medicine, Department of Internal Medicine, Sioux Falls, SD 57105, USA
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47
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Ta R, Cayabyab MA, Coloso R. Precision medicine: a call for increased pharmacogenomic education. Per Med 2019; 16:233-245. [PMID: 31025601 DOI: 10.2217/pme-2018-0107] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Precision medicine is an emerging model of care where providers consider patients' genetic profiles, lifestyles and environments to offer more precise therapy. The potential of precision medicine is boundless as interdisciplinary teams utilize genetic technologies to improve patient outcomes. The integration of precision medicine into healthcare faces many barriers, including a lack of standardization and reimbursement concerns. This article argues that increased pharmacogenetics education and system-wide implementation is necessary to overcome some of these challenges. Extensive expansion of pharmacogenomics education is a step toward producing knowledgeable clinicians who are poised to apply its methodology and champion for patient-centered care.
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Affiliation(s)
- Richard Ta
- University of California, San Francisco, School of Pharmacy, Class of 2020; San Francisco, CA, 94143, USA
| | - Mari As Cayabyab
- University of California, San Francisco, School of Pharmacy, Class of 2020; San Francisco, CA, 94143, USA
| | - Rodolfo Coloso
- University of California, San Francisco, School of Pharmacy, Class of 2021P; San Francisco, CA, 94143, USA
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48
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Caudle KE, Gammal RS, Karnes JH, Afanasjeva J, Anderson KC, Barreto EF, Beavers C, Bhat S, Birrer KL, Chahine EB, Ensor CR, Flowers SA, Formea CM, George JM, Gosser RA, Hebert MF, Karaoui LR, Kolpek JH, Lee JC, Leung JG, Maldonado AQ, Minze MG, Pulk RA, Shelton CM, Sheridan M, Smith MA, Soefje S, Tellez-Corrales E, Walko CM, Cavallari LH. PRN OPINION PAPER: Application of precision medicine across pharmacy specialty areas. JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY 2019. [DOI: 10.1002/jac5.1107] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Kelly E. Caudle
- Department of Pharmaceutical Sciences; St. Jude Children's Research Hospital; Memphis Tennessee
| | - Roseann S. Gammal
- Department of Pharmaceutical Sciences; St. Jude Children's Research Hospital; Memphis Tennessee
- Department of Pharmacy Practice; MCPHS University School of Pharmacy; Boston Massachusetts
| | - Jason H. Karnes
- Department of Pharmacy Practice and Science; University of Arizona College of Pharmacy; Tucson Arizona
| | - Janna Afanasjeva
- Drug Information Group; University of Illinois College of Pharmacy; Chicago Illinois
| | | | - Erin F. Barreto
- Department of Pharmacy; Mayo Clinic; Rochester Minnesota
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery; Mayo Clinic; Rochester Minnesota
| | - Craig Beavers
- Department of Pharmacy Service; University of Kentucky Healthcare; Lexington Kentucky
- Department of Pharmacy Practice & Science; University of Kentucky College of Pharmacy; Lexington Kentucky
| | - Shubha Bhat
- Department of Pharmacy; Boston Medical Center; Boston Massachusetts
| | - Kara L. Birrer
- Pharmacy Services, Orlando Regional Medical Center/Orlando Health; Orlando Florida
| | - Elias B. Chahine
- Department of Pharmacy Practice; Palm Beach Atlantic University Lloyd L. Gregory School of Pharmacy; West Palm Beach Florida
| | | | - Stephanie A. Flowers
- Department of Pharmacy Practice; University of Illinois at Chicago; Chicago Illinois
| | | | - Jomy M. George
- Clinical Pharmacokinetics Research Unit, Clinical Center Pharmacy; National Institutes of Health; Bethesda Maryland
| | - Rena A. Gosser
- Department of Pharmacy; University of Washington Medicine; Seattle Washington
| | - Mary F. Hebert
- Departments of Pharmacy and Obstetrics & Gynecology; University of Washington; Seattle Washington
| | - Lamis R. Karaoui
- Department of Pharmacy Practice; Lebanese American University School of Pharmacy; Byblos Lebanon
| | - Jimmi Hatton Kolpek
- Department of Pharmacy Practice & Science; University of Kentucky College of Pharmacy; Lexington Kentucky
| | - James C. Lee
- Department of Pharmacy Practice; University of Illinois at Chicago; Chicago Illinois
| | | | - Angela Q. Maldonado
- Department of Transplant Surgery; Vidant Medical Center; Greenville North Carolina
| | - Molly G. Minze
- Department of Pharmacy Practice; Texas Tech University Health Sciences Center School of Pharmacy; Abilene Texas
| | - Rebecca A. Pulk
- Corporate Pharmacy Services; Yale New Haven Health; New Haven Connecticut
| | - Chasity M. Shelton
- Department of Clinical Pharmacy and Translational Science; The University of Tennessee Health Science Center; Memphis Tennessee
| | | | - Michael A. Smith
- Department of Clinical Pharmacy; University of Michigan; Ann Arbor Michigan
| | - Scott Soefje
- Department of Pharmacy Services; Mayo Clinic; Rochester Minnesota
| | - Eglis Tellez-Corrales
- Department Pharmacy Practice, College of Pharmacy; Marshall B Ketchum University; Fullerton California
| | - Christine M. Walko
- DeBartolo Family Personalized Medicine Institute, Moffitt Cancer Center; Tampa Florida
- Department of Oncologic Sciences, Morsani College of Medicine; University of South Florida; Tampa Florida
| | - Larisa H. Cavallari
- Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics; University of Florida; Gainesville Florida
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49
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FARMAPRICE: A Pharmacogenetic Clinical Decision Support System for Precise and Cost-Effective Therapy. Genes (Basel) 2019; 10:genes10040276. [PMID: 30987397 PMCID: PMC6523070 DOI: 10.3390/genes10040276] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 03/26/2019] [Accepted: 04/01/2019] [Indexed: 01/02/2023] Open
Abstract
Pharmacogenetic (PGx) guidelines for the precise dosing and selection of drugs remain poorly implemented in current clinical practice. Among the barriers to the implementation process is the lack of clinical decision support system (CDSS) tools to aid health providers in managing PGx information in the clinical context. The present study aimed to describe the first Italian endeavor to develop a PGx CDSS, called FARMAPRICE. FARMAPRICE prototype was conceived for integration of patient molecular data into the clinical prescription process in the Italian Centro di Riferimento Oncologico (CRO)-Aviano Hospital. It was developed through a coordinated partnership between two high-tech companies active in the computerization of the Italian healthcare system. Introducing FARMAPRICE into the clinical setting can aid physicians in prescribing the most efficacious and cost-effective pharmacological therapy available.
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50
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Cicali EJ, Weitzel KW, Elsey AR, Orlando FA, Vinson M, Mosley S, Smith DM, Davis R, Drum L, Estores D, Franciosi JP, Hagen MG, Jerkins GJ, Mercado ES, Nainaparampil J, Padron A, Rosenberg EI, Wright A, Schmidt SO, Mathews CA, Cavallari LH, Johnson JA. Challenges and lessons learned from clinical pharmacogenetic implementation of multiple gene-drug pairs across ambulatory care settings. Genet Med 2019; 21:2264-2274. [PMID: 30926959 DOI: 10.1038/s41436-019-0500-7] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 03/14/2019] [Indexed: 11/12/2022] Open
Abstract
PURPOSE Incorporating a patient's genotype into the clinical decision-making process is one approach to precision medicine. The University of Florida (UF) Health Precision Medicine Program is a pharmacist-led multidisciplinary effort that has led the clinical implementation of six gene-drug(s) pairs to date. This study focuses on the challenges encountered and lessons learned with implementing pharmacogenetic testing for three of these: CYP2D6-opioids, CYP2D6/CYP2C19-selective serotonin reuptake inhibitors, and CYP2C19-proton pump inhibitors within six pragmatic clinical trials at UF Health and partners. METHODS We compared common measures collected within each of the pharmacogenetic implementations as well as solicited feedback from stakeholders to identify challenges, successes, and lessons learned. RESULTS We identified several challenges related to trial design and implementation, and learned valuable lessons. Most notably, case discussions are effective for prescriber education, prescribers need clear concise guidance on genotype-based actions, having genotype results available at the time of the patient-prescriber encounter helps optimize the ability to act on them, children prefer noninvasive sample collection, and study participants are willing to answer patient-reported outcomes questionnaires if they are not overly burdensome, among others. CONCLUSION The lessons learned from implementing three gene-drug pairs in ambulatory care settings will help shape future pharmacogenetic clinical trials and clinical implementations.
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Affiliation(s)
- Emily J Cicali
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - Kristin Wiisanen Weitzel
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - Amanda R Elsey
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - Frank A Orlando
- Department of Community Health and Family Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Michelle Vinson
- Florida State University College of Medicine, Orlando, FL, USA
| | - Scott Mosley
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - D Max Smith
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - Richard Davis
- Division of Gastroenterology, Hepatology, and Nutrition, University of Florida College of Medicine, Gainesville, FL, USA
| | - Lori Drum
- Florida State University College of Medicine, Orlando, FL, USA
| | - David Estores
- Division of Gastroenterology, Hepatology, and Nutrition, University of Florida College of Medicine, Gainesville, FL, USA
| | - James P Franciosi
- Division of Gastroenterology, Hepatology, and Nutrition, Nemours Children's Hospital, Orlando, FL, USA.,University of Central Florida College of Medicine, Orlando, FL, USA
| | - Melanie Gross Hagen
- Division of General Internal Medicine, Department of Medicine, University of Florida, Gainesville, FL, USA
| | - Gabriel J Jerkins
- Department of Psychiatry, University of Florida Genetics Institute, Gainesville, FL, USA
| | - Elvira S Mercado
- Department of Community Health and Family Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Jaison Nainaparampil
- Department of Psychiatry, University of Florida Genetics Institute, Gainesville, FL, USA
| | - Adaixa Padron
- Department of Psychiatry, University of Florida Genetics Institute, Gainesville, FL, USA
| | - Eric I Rosenberg
- Division of General Internal Medicine, Department of Medicine, University of Florida, Gainesville, FL, USA
| | - Ashleigh Wright
- Division of General Internal Medicine, Department of Medicine, University of Florida, Gainesville, FL, USA
| | - Siegfried O Schmidt
- Department of Community Health and Family Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Carol A Mathews
- Department of Psychiatry, University of Florida Genetics Institute, Gainesville, FL, USA
| | - Larisa H Cavallari
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - Julie A Johnson
- Department of Pharmacotherapy and Translational Research, University of Florida College of Pharmacy, Gainesville, FL, USA.
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