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Zhang X, Yuan Q, Zhang D. Assessment of ADRB1 polymorphism in patients with acute coronary syndrome treated with ticagrelor and aspirin. Per Med 2024. [PMID: 38682747 DOI: 10.2217/pme-2024-0004] [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: 05/01/2024]
Abstract
Background: This study investigated the influence of ADRB1 gene rs1801253 polymorphism on the treatment response of ticagrelor and aspirin in patients with acute coronary syndrome (ACS). Methods: Genetic typing was detected by Sanger sequencing. Platelet inhibition was assessed using thromboelastography. Kaplan-Meier and Cox regression were applied for prognosis analysis. Results: Out of 200 participants, 94 cases with rs1801253-CC genotype and 106 cases with CG+GG genotype were found. There was no significant difference between the rs1801253-CC and CG+GG groups in the number of ST-segment elevation myocardial infarction, non-ST-segment elevation myocardial infarction and unstable angina patients. There was no statistical difference in the basic data of patients in the two groups in terms of age, sex, medical history and medicine use in the dominant model. The rs1801253-CC genotype was a risk prognostic factor for ACS patients based on the Cox regression analysis results. Conclusion: Detecting ADRB1 polymorphism is crucial for ACS patients undergoing treatment with ticagrelor and aspirin.
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Affiliation(s)
- Xiang Zhang
- Department of Cardiology, People's Hospital of Rizhao, Rizhao, 276827, China
| | - Qi Yuan
- Cadre Health Care Center, Inner Mongolia People's Hospital, Hohhot, 010017, China
| | - Dawei Zhang
- Department of Emergency, The Affiliated Hospital of Qingdao University (Pingdu), Qingdao, 266700, China
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Tamakauskas V, Žaliūnas R, Lesauskaitė V, Kupstytė-Krištaponė N, Čiapienė I, Šakalytė G, Plisienė J, Skipskis V, Tatarūnas V. The Effect of Platelet Activity, ABCB1 Genetic Polymorphism, and Renal Function on the Development of Ticagrelor-Related Dyspnea in Patients with Acute Coronary Syndrome. Drug Des Devel Ther 2024; 18:109-119. [PMID: 38287944 PMCID: PMC10822766 DOI: 10.2147/dddt.s435477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 12/21/2023] [Indexed: 01/31/2024] Open
Abstract
Purpose The aim of this study was to determine the effect of ABCB1 genetic polymorphism and renal function on the occurrence of ticagrelor-related dyspnea. Patients and Methods A total of 299 patients with acute with type 1, 2, or 3 myocardial infarction (with and without ST-segment elevation), who underwent coronary angiography and PTCA with stent implantation and were treated with antiplatelet drugs (ticagrelor and aspirin), were enrolled in this prospective study. For all enrolled patient's platelet aggregation (induction with high-sensitivity adenosine diphosphate, ADP HS) testing was performed using a MULTIPLATE® analyzer. Venous blood was also collected for genotyping. Results Patients experiencing ticagrelor-related dyspnea had lower ADP HS value (ADP HS ≤ 19.5 U; OR = 2.254; P = 0.009), higher creatinine concentration (>90 µmol/l; OR = 3.414; P = 0.019), and lower GFR value (<60 mL/min/1.73 m2; OR = 2.211; P = 0.035). ABCB1 T allele was associated with ticagrelor-related dyspnea (OR = 2.550; P = 0.04). Conclusion Ticagrelor-related dyspnea was found to be related to low platelet aggregation, increased plasma creatinine concentration, decreased GFR, and ABCB1 T allele. Carriers of the ABCB1 T allele had a higher plasma creatinine concentration that could be associated with an inhibitory effect of ticagrelor on P-glycoprotein function.
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Affiliation(s)
- Vytenis Tamakauskas
- Institute of Cardiology, Medical Academy, Lithuania University of Health Sciences, Kaunas, LT-50009, Lithuania
- Department of Cardiology, Faculty of Medicine, Medical Academy, Lithuania University of Health Sciences, Kaunas, LT-50009, Lithuania
| | - Remigijus Žaliūnas
- Department of Cardiology, Faculty of Medicine, Medical Academy, Lithuania University of Health Sciences, Kaunas, LT-50009, Lithuania
| | - Vaiva Lesauskaitė
- Institute of Cardiology, Medical Academy, Lithuania University of Health Sciences, Kaunas, LT-50009, Lithuania
| | - Nora Kupstytė-Krištaponė
- Institute of Cardiology, Medical Academy, Lithuania University of Health Sciences, Kaunas, LT-50009, Lithuania
- Department of Cardiology, Faculty of Medicine, Medical Academy, Lithuania University of Health Sciences, Kaunas, LT-50009, Lithuania
| | - Ieva Čiapienė
- Institute of Cardiology, Medical Academy, Lithuania University of Health Sciences, Kaunas, LT-50009, Lithuania
| | - Gintarė Šakalytė
- Institute of Cardiology, Medical Academy, Lithuania University of Health Sciences, Kaunas, LT-50009, Lithuania
- Department of Cardiology, Faculty of Medicine, Medical Academy, Lithuania University of Health Sciences, Kaunas, LT-50009, Lithuania
| | - Jurgita Plisienė
- Department of Cardiology, Faculty of Medicine, Medical Academy, Lithuania University of Health Sciences, Kaunas, LT-50009, Lithuania
| | - Vilius Skipskis
- Institute of Cardiology, Medical Academy, Lithuania University of Health Sciences, Kaunas, LT-50009, Lithuania
| | - Vacis Tatarūnas
- Institute of Cardiology, Medical Academy, Lithuania University of Health Sciences, Kaunas, LT-50009, Lithuania
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Booker J, Nihart A, Campen M, Medrano-Rodriguez E, Blankenship J. Discharge of Acute Coronary Syndrome Patients on Sub-Optimal Dual Anti-Platelet Therapy: A Single Center Experience. RESEARCH SQUARE 2023:rs.3.rs-3425525. [PMID: 37886454 PMCID: PMC10602150 DOI: 10.21203/rs.3.rs-3425525/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
Purpose To identify and quantify the reasons why acute coronary syndrome (ACS) patients undergoing stenting at University of New Mexico Hospital were prescribed sub-optimal dual antiplatelet therapy (DAPT) at discharge, and to identify practice patterns that could potentially lead to improved DAPT treatment for these patients. Methods We reviewed electronic medical records and cardiac catheterization records of 326 patients who underwent PCI at UNMH between January 1, 2021, and June 30, 2022 and identified 229 ACS patients who survived until discharge. Demographic and clinical characteristics relevant to P2Y12 selection were obtained from a review of medical records. Pharmacists' notes that documented their efforts to get appropriate insurance coverage and reasons for discharge on clopidogrel rather than ticagrelor were reviewed. Patients discharged on aspirin and clopidogrel underwent review of medical records and cardiac catheterization lab records to determine if the discharge P2Y12 drug was appropriate. Reasons for inappropriately discharge on clopidogrel were categorized as cost/insurance, patient preference, concern for daily adherence to a twice-daily medication, and on clopidogrel before PCI and not switched to ticagrelor afterward. Results The 229 ACS patients included (38.0%, n = 87) appropriately discharged on ticagrelor/prasugrel, (27.5%, n = 63) appropriately discharged on clopidogrel, (32.8%, n = 75) inappropriately discharged on clopidogrel, and (1.7%, n = 4) not discharged on a P2Y12 inhibitor. For patients inappropriately discharged on clopidogrel (n = 75), the most common reasons were cost or lack of insurance (n = 56) and clinical inertia (taking clopidogrel before PCI and maintained on it afterward) (n = 17). Inappropriate DAPT at discharge correlated with lack of insurance (90.5% compared to 39.7% in patients with insurance, P < 0.001) but not with ethnicity. Conclusion At the University of New Mexico, a safety-net hospital, increasing financially restricted access to ticagrelor could help up to 24.5% of ACS patients reduce their risk of ischemic events. For patients admitted on clopidogrel DAPT, upgrading to ticagrelor could reduce ischemic risk in 7.4% of ACS patients. Expanding healthcare insurance coverage might redue sub-optimal DAPT coverage.
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Al-abcha A, Radwan Y, Blais D, Mazzaferri EL, Boudoulas KD, Essa EM, Gumina RJ. Genotype-Guided Use of P2Y12 Inhibitors: A Review of Current State of the Art. Front Cardiovasc Med 2022; 9:850028. [PMID: 35402528 PMCID: PMC8983962 DOI: 10.3389/fcvm.2022.850028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 02/10/2022] [Indexed: 11/13/2022] Open
Abstract
The pharmacodynamics of the purinergic receptor type Y, subtype 12 (P2Y12) inhibitors has evolved. Our understanding of the metabolism of P2Y12 inhibitors has revealed polymorphisms that impact drug metabolism and antiplatelet efficacy, leading to genetic testing guided therapy. In addition, assays of platelet function and biochemistry have provided insight into our understanding of the efficacy of "antiplatelet" therapy, identifying patients with high or low platelet reactivity on P2Y12 therapy. Despite the data, the implementation of these testing modalities has not gained mainstream adoption across hospital systems. Given differences in potency between the three clinically available P2Y12 inhibitors, the balance between thrombotic and bleeding complications must be carefully considered, especially for the large proportion of patients at higher risk for bleeding. Here we review the current data for genetic and functional testing, risk assessment strategies, and guidelines for P2Y12 inhibitors guided therapy.
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Affiliation(s)
- Abdullah Al-abcha
- Division of Internal Medicine, Department of Medicine, Michigan State University, East Lansing, MI, United States
| | - Yasser Radwan
- Division of Internal Medicine, Department of Medicine, Michigan State University, East Lansing, MI, United States
| | - Danielle Blais
- Division of Cardiology, Department of Medicine, Ohio State University, Columbus, OH, United States
| | - Ernest L. Mazzaferri
- Division of Cardiology, Department of Medicine, Ohio State University, Columbus, OH, United States
| | | | - Essa M. Essa
- Division of Cardiology, Department of Medicine, Mount Carmel Healthcare, Columbus, OH, United States
| | - Richard J. Gumina
- Division of Cardiology, Department of Medicine, Ohio State University, Columbus, OH, United States
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5
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Xie Q, Xiang Q, Liu Z, Mu G, Zhou S, Zhang Z, Ma L, Gong Y, Jiang J, Cui Y. Effect of CYP2C19 genetic polymorphism on the pharmacodynamics and clinical outcomes for patients treated with ticagrelor: a systematic review with qualitative and quantitative meta-analysis. BMC Cardiovasc Disord 2022; 22:111. [PMID: 35300607 PMCID: PMC8928616 DOI: 10.1186/s12872-022-02547-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 03/04/2022] [Indexed: 11/30/2022] Open
Abstract
Background Studies show inconsistent results regarding the impact of CYP2C19 genotype on the pharmacodynamics (PD) and clinical outcomes of ticagrelor. With the implementation of genotype-guided individualized antiplatelet therapy, the association between CYP2C19 polymorphism and the efficacy and safety of ticagrelor for patients is still worthy of exploring and studying. Methods This systematic review protocol has been registered in the PROSPERO network (No. CRD 42020158920). Electronic databases of PubMed, EmBase, and the Cochrane Library were systematically searched from inception to January 6th, 2022 to select studies investigating the impact of CYP2C19 genotype on PD and clinical outcomes of ticagrelor. The results were presented as odds ratio (OR) or weight mean difference with its 95% confidence interval (CI) by using the random-effects model. Trial sequential analysis (TSA) was used to control risk of random errors and detect the robustness of outcomes. Results Eight studies recruited a total of 6405 patients treated with ticagrelor. Mostly trials reported no significant effect of any or no CYP2C19 loss-of-function (LOF) allele (*2 or *3) on all the endpoints. Compared with no LOF allele carriers, subgroup analysis suggested any LOF allele in Asian patients was associated with a significant decreased risk of bleeding events (OR: 0.41; 95% CI: 0.22–0.75; P = 0.004). Furthermore, any LOF allele carriers didn’t yield any impact on the risk of MACEs (OR: 1.11; 95% CI: 0.76–1.64; P = 0.586), stroke (OR: 1.71; 95% CI: 0.99–2.96; P = 0.054), definite stent thrombosis (OR: 0.88; 95% CI: 0.17–4.60; P = 0.882), bleeding (OR: 0.63; 95% CI: 0.27–1.46; P = 0.281), myocardial infarction (OR: 0.81; 95% CI: 0.30–2.20; P = 0.682), and revascularization (OR: 0.81; 95% CI: 0.33–2.00; P = 0.649) in all patients. The results of TSA were indicated that more further trials would be required. Conclusions This qualitative and quantitative study suggested Asian patients carrying any CYP2C19 LOF allele might have a lower risk of bleeding events comparing with no LOF allele carriers when treated with ticagrelor. However, we did not prove an important role of CYP2C19 genotype on the risk of PD and clinical endpoints in the whole cohort. In future, more large-scale prospective studies and more different ethnic populations should be included. Supplementary Information The online version contains supplementary material available at 10.1186/s12872-022-02547-3.
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Affiliation(s)
- Qiufen Xie
- Department of Pharmacy, Peking University First Hospital, No. 6, Dahongluochang Street, Xicheng District, Beijing, 100034, China
| | - Qian Xiang
- Department of Pharmacy, Peking University First Hospital, No. 6, Dahongluochang Street, Xicheng District, Beijing, 100034, China
| | - Zhiyan Liu
- Department of Pharmacy, Peking University First Hospital, No. 6, Dahongluochang Street, Xicheng District, Beijing, 100034, China
| | - Guangyan Mu
- Department of Pharmacy, Peking University First Hospital, No. 6, Dahongluochang Street, Xicheng District, Beijing, 100034, China
| | - Shuang Zhou
- Department of Pharmacy, Peking University First Hospital, No. 6, Dahongluochang Street, Xicheng District, Beijing, 100034, China
| | - Zhuo Zhang
- Department of Pharmacy, Peking University First Hospital, No. 6, Dahongluochang Street, Xicheng District, Beijing, 100034, China
| | - Lingyue Ma
- Department of Pharmacy, Peking University First Hospital, No. 6, Dahongluochang Street, Xicheng District, Beijing, 100034, China
| | - Yanjun Gong
- Department of Cardiology, Peking University First Hospital, No. 8, Xi Shi Ku Street, Beijing, 100034, China
| | - Jie Jiang
- Department of Cardiology, Peking University First Hospital, No. 8, Xi Shi Ku Street, Beijing, 100034, China.
| | - Yimin Cui
- Department of Pharmacy, Peking University First Hospital, No. 6, Dahongluochang Street, Xicheng District, Beijing, 100034, China. .,Institue of Clinical Pharmacology, Peking University, No. 38, Xueyuan Road, Haidian District, Beijing, 100191, China.
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6
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Biswas M, Sukasem C, Khatun Kali MS, Ibrahim B. Effects of CYP2C19 LoF allele on major adverse cardiovascular events associated with clopidogrel in acute coronary syndrome patients undergoing percutaneous coronary intervention: meta-analysis. Pharmacogenomics 2022; 23:207-220. [PMID: 35042400 DOI: 10.2217/pgs-2021-0098] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
The aggregated risk of major adverse cardiovascular events (MACE) in acute coronary syndrome (ACS) patients inheriting CYP2C19 loss-of function (LoF) alleles who underwent percutaneous coronary intervention (PCI) and were treated with clopidogrel is controversial. In the current study, we searched the literature in different databases for eligible studies. The risk ratio (RR) was measured where p<0.05 was statistically significant. The ACS patients with either one or two CYP2C19 LoF alleles who underwent PCI, treated with clopidogrel were correlated with a significantly escalated risk of MACE compared with noncarriers (RR: 1.53, 95% CI: 1.39-1.69, p<0.00001), driven by CV death (RR: 1.88, 95% CI: 1.18-3.01, p=0.008), MI (RR: 1.67, 95% CI: 1.21-2.31, p=0.002) and ST (RR: 1.90, 95% CI: 1.27-2.84, p=0.002). Patients with two CYP2C19 LoF alleles were correlated with significantly greater risk of MACE compared with noncarriers (RR: 3.91, 95% CI: 2.78-5.50, p<0.00001). Further analysis revealed that the risk of MACE was markedly significant in Asian patients (RR: 2.02, 95% CI: 1.67-2.44, p<0.00001) and was comparatively low significance in western patients (RR: 1.35, 95% CI: 1.20-1.52, p<0.00001). There was no significantly different bleeding events in patients with CYP2C19 LoF alleles compared with noncarriers (RR: 0.99, 95% CI: 0.85-1.15, p=0.87). The ACS patients inheriting CYP2C19 LoF alleles, who underwent PCI and were treated with clopidogrel were correlated with significantly increased risk of MACE compared with noncarriers.
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Affiliation(s)
- Mohitosh Biswas
- Division of Pharmacogenomics & Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Laboratory for Pharmacogenomics, Somdech Phra Debaratana Medical Center (SDMC), Ramathibodi Hospital, Bangkok, Thailand.,Department of Pharmacy, University of Rajshahi, Rajshahi 6205, Bangladesh
| | - Chonlaphat Sukasem
- Division of Pharmacogenomics & Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Laboratory for Pharmacogenomics, Somdech Phra Debaratana Medical Center (SDMC), Ramathibodi Hospital, Bangkok, Thailand.,Pharmacogenomics & Precision Medicine, The Preventive Genomics & Family Check-up Services Center, Bumrungrad International Hospital, Bangkok, Thailand.,MRC Centre for Drug Safety Science, Department of Pharmacology & Therapeutics, Institute of Systems, Molecular & Integrative Biology, University of Liverpool, Liverpool, L69 3GL, UK
| | | | - Baharudin Ibrahim
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia.,Faculty of Pharmacy, Universiti Malaya, Kuala Lumpur, 50603, Malaysia
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Jafrin S, Naznin NE, Reza MS, Aziz MA, Islam MS. Risk of stroke in CYP2C19 LoF polymorphism carrier coronary artery disease patients undergoing clopidogrel therapy: An ethnicity-based updated meta-analysis. Eur J Intern Med 2021; 90:49-65. [PMID: 34092486 DOI: 10.1016/j.ejim.2021.05.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 04/20/2021] [Accepted: 05/16/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Antiplatelet agent clopidogrel has been widely used for stroke management for many years, although resistance to clopidogrel may increase the chance of stroke recurrence. CYP2C19 loss-of-function (LoF) polymorphism is assumed to be responsible for the poor metabolism of clopidogrel that ultimately turns to resistance. Previous publications could not provide firm evidence due to highly conflicting and heterogeneous outcomes. AIM To get clear evidence from an updated meta-analysis on CYP2C19 LoF polymorphism association with stroke risk in clopidogrel treated patients, this study has been performed. METHODS We conducted a meta-analysis with 72 selected studies from authentic databases, including 40,035 coronary artery disease patients treated with clopidogrel. RESULTS This analysis showed that the worldwide carrier of one or more CYP2C19 LoF alleles had a significantly higher risk of stroke and composite events than the non-LoF carriers (RR=1.78, 95% CI=1.52-2.07, p<0.00001 and RR=1.39, 95% CI=1.26-1.54, p<0.00001, respectively). Besides, subgroup analysis showed that Asian CYP2C19 LoF carriers had a significantly increased risk of stroke (RR=1.91, 95% CI=1.60-2.28, p<0.00001) while the risk of composite events was significantly higher in all ethnic populations (Asian: RR=1.58, 95% CI=1.32-1.89, p<0.00001; Caucasian: RR=1.27, 95% CI=1.08-1.50, p=0.003; Hispanic and others: RR=1.21, 95% CI=1.09-1.34, p=0.0003). CONCLUSION Our meta-analysis confirmed that the presence of CYP2C19 LoF alleles increases the risk of stroke and composite events recurrence in the worldwide population, especially in Asians undergoing clopidogrel treatment. Alternative antiplatelet therapy should be investigated thoroughly for the intermediate and poor metabolizers.
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Affiliation(s)
- Sarah Jafrin
- Department of Pharmacy, Faculty of Science, Noakhali Science and Technology University, Sonapur 3814, Noakhali, Bangladesh
| | - Nura Ershad Naznin
- Department of Pharmacy, Faculty of Science, Noakhali Science and Technology University, Sonapur 3814, Noakhali, Bangladesh
| | - Md Sharif Reza
- Department of Pharmacy, Faculty of Science, Noakhali Science and Technology University, Sonapur 3814, Noakhali, Bangladesh
| | - Md Abdul Aziz
- Department of Pharmacy, Faculty of Science, Noakhali Science and Technology University, Sonapur 3814, Noakhali, Bangladesh
| | - Mohammad Safiqul Islam
- Department of Pharmacy, Faculty of Science, Noakhali Science and Technology University, Sonapur 3814, Noakhali, Bangladesh.
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Pereira NL, Rihal C, Lennon R, Marcus G, Shrivastava S, Bell MR, So D, Geller N, Goodman SG, Hasan A, Lerman A, Rosenberg Y, Bailey K, Murad MH, Farkouh ME. Effect of CYP2C19 Genotype on Ischemic Outcomes During Oral P2Y 12 Inhibitor Therapy: A Meta-Analysis. JACC Cardiovasc Interv 2021; 14:739-750. [PMID: 33744207 PMCID: PMC9853943 DOI: 10.1016/j.jcin.2021.01.024] [Citation(s) in RCA: 77] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/04/2021] [Accepted: 01/05/2021] [Indexed: 01/24/2023]
Abstract
OBJECTIVES The aim of this study was to examine the effect of CYP2C19 genotype on clinical outcomes in patients with coronary artery disease (CAD) who predominantly underwent percutaneous coronary intervention (PCI), comparing those treated with ticagrelor or prasugrel versus clopidogrel. BACKGROUND The effect of CYP2C19 genotype on treatment outcomes with ticagrelor or prasugrel compared with clopidogrel is unclear. METHODS Databases through February 19, 2020, were searched for studies reporting the effect of CYP2C19 genotype on ischemic outcomes during ticagrelor or prasugrel versus clopidogrel treatment. Study eligibility required outcomes reported for CYP2C19 genotype status and clopidogrel and alternative P2Y12 inhibitors in patients with CAD with at least 50% undergoing PCI. The primary analysis consisted of randomized controlled trials (RCTs). A secondary analysis was conducted by adding non-RCTs to the primary analysis. The primary outcome was a composite of cardiovascular death, myocardial infarction, stroke, stent thrombosis, and severe recurrent ischemia. Meta-analysis was conducted to compare the 2 drug regimens and test interaction with CYP2C19 genotype. RESULTS Of 1,335 studies identified, 7 RCTs were included (15,949 patients, mean age 62 years; 77% had PCI, 98% had acute coronary syndromes). Statistical heterogeneity was minimal, and risk for bias was low. Ticagrelor and prasugrel compared with clopidogrel resulted in a significant reduction in ischemic events (relative risk: 0.70; 95% confidence interval: 0.59 to 0.83) in CYP2C19 loss-of-function carriers but not in noncarriers (relative risk: 1.0; 95% confidence interval: 0.80 to 1.25). The test of interaction on the basis of CYP2C19 genotype status was statistically significant (p = 0.013), suggesting that CYP2C19 genotype modified the effect. An additional 4 observational studies were found, and adding them to the analysis provided the same conclusions (p value of the test of interaction <0.001). CONCLUSIONS The effect of ticagrelor or prasugrel compared with clopidogrel in reducing ischemic events in patients with CAD who predominantly undergo PCI is based primarily on the presence of CYP2C19 loss-of-function carrier status. These results support genetic testing prior to prescribing P2Y12 inhibitor therapy.
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Affiliation(s)
| | | | - Ryan Lennon
- Department of Health Sciences Research; Mayo Clinic, Rochester, Minnesota
| | - Gil Marcus
- Peter Munk Cardiac Centre and Heart and Stroke Richard Lewar Centre, University of Toronto, Toronto, Canada
| | | | | | - Derek So
- University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Nancy Geller
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Shaun G. Goodman
- St. Michael’s Hospital, University of Toronto, Toronto, Ontario, Canada and Canadian VIGOUR Centre, University of Alberta, Edmonton, Alberta, Canada
| | - Ahmed Hasan
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | | | - Yves Rosenberg
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Kent Bailey
- Department of Health Sciences Research; Mayo Clinic, Rochester, Minnesota
| | - M. Hassan Murad
- Evidence-based Practice Center, Mayo Clinic, Rochester, Minnesota
| | - Michael E. Farkouh
- Peter Munk Cardiac Centre and Heart and Stroke Richard Lewar Centre, University of Toronto, Toronto, Canada
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Diabetes and CYP2C19 Polymorphism Synergistically Impair the Antiplatelet Activity of Clopidogrel Compared With Ticagrelor in Percutaneous Coronary Intervention–treated Acute Coronary Syndrome Patients. J Cardiovasc Pharmacol 2020; 76:478-488. [DOI: 10.1097/fjc.0000000000000881] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Biswas M, Kali MSK, Biswas TK, Ibrahim B. Risk of major adverse cardiovascular events of CYP2C19 loss-of-function genotype guided prasugrel/ticagrelor vs clopidogrel therapy for acute coronary syndrome patients undergoing percutaneous coronary intervention: a meta-analysis. Platelets 2020; 32:591-600. [PMID: 32664772 DOI: 10.1080/09537104.2020.1792871] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The most effective antiplatelet treatments for acute coronary syndrome (ACS) patients carrying CYP2C19 loss-of-function (LoF) alleles undergoing percutaneous coronary intervention (PCI) is still debating and conflicting. It was aimed to compare the efficacy and safety endpoints for these patients treated with alternative P2Y12 receptor blockers (e.g. prasugrel or ticagrelor) against clopidogrel. Literature was searched in PubMed, Cochrane library, Synapse and 1000 Genomes databases following PRISMA guidelines for identifying relevant studies. Aggregated risk was estimated by RevMan software using either fixed/random-effects models where P values<0.05 (two-sided) were considered statistically significant. Nine studies comprising 16,132 ACS patients undergoing PCI were included in this analysis in which 2,746 and 2,640 patients were in the CYP2C19 LoF clopidogrel and alternatives treatment group, respectively. It was demonstrated that patients treated with prasugrel or ticagrelor significantly reduced the risk of MACEs (RR 0.58; 95% CI 0.45-0.76; P<0.0001) as compared to patients with clopidogrel where both groups carrying CYP2C19 LoF alleles. Subgroup analysis showed that prasugrel or ticagrelor significantly reduced the risk of cardiovascular death (RR 0.44; 95% CI: 0.25-0.74; P=0.002) and MI (RR 0.60; 95% CI: 0.44-0.81; P=0.0008) while other clinical outcomes were not found statistically significant between these two groups; stroke (RR 0.77; 95% CI: 0.43-1.38; P =0.39), stent thrombosis (RR 0.67; 95% CI: 0.38-1.18; P =0.17), unstable angina (RR 0.55; 95% CI: 0.13-2.33; P =0.42), revascularisation (RR 0.79; 95% CI: 0.28-2.24; P=0.66). Bleeding events were not found significantly different between these groups (RR 1.06; 95% CI: 0.88-1.28; P=0.55). Considering efficacy and safety, alternative antiplatelets (e.g. prasugrel or ticagrelor) may be regarded as better treatment option as compared to clopidogrel for ACS patients undergoing PCI.
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Affiliation(s)
- Mohitosh Biswas
- Department of Pharmacy, University of Rajshahi, Rajshahi, Bangladesh
| | | | - Tapash Kumar Biswas
- Department of Medicine, Faridpur Medical College Hospital, Faridpur, Bangladesh
| | - Baharudin Ibrahim
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia
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Yoon HY, Lee N, Seong JM, Gwak HS. Efficacy and safety of clopidogrel versus prasugrel and ticagrelor for coronary artery disease treatment in patients with CYP2C19 LoF alleles: a systemic review and meta-analysis. Br J Clin Pharmacol 2020; 86:1489-1498. [PMID: 32320492 DOI: 10.1111/bcp.14317] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 02/25/2020] [Accepted: 03/20/2020] [Indexed: 12/17/2022] Open
Abstract
AIM We performed a systematic review and meta-analysis to compare the efficacy and safety of ticagrelor and prasugrel with those of clopidogrel in CYP2C19 reduced-metabolizers. METHODS PubMed, Cochrane and Web of Science were systematically searched for randomized controlled trials or cohort studies up to January 2020. The primary endpoint was major adverse cardiovascular events (MACE), including cardiovascular (CV) death, all-cause death, myocardial infarction (MI), stent thrombosis and stroke. The secondary endpoint was bleeding. Pooled effects were measured by relative risk (RR) with 95% confidence intervals (CIs). Publication bias was evaluated with Egger's regression test and adjusted by trim and fill method. RESULTS Twelve studies comprising 5829 CV patients with CYP2C19 loss-of-function alleles were included. Patients who received ticagrelor or prasugrel showed a lower risk of MACE than those who received clopidogrel (RR 0.524; 95% CI: 0.375, 0.731). The former also had lower risks of CV death (RR 0.409; 95% CI: 0.177, 0.946), all-cause death (RR 0.441; 95% CI: 0.263, 0.739), MI (RR 0.554; 95% CI: 0.414, 0.741) and stent thrombosis (RR 0.587; 95% CI: 0.348, 0.988) than the latter patient group. The risk of stroke was not significantly different between patients receiving the alternatives and those receiving clopidogrel (RR 0.605; 95% CI: 0.257, 1.425). Major and minor bleeding risk was not significantly different between patients treated with alternatives and clopidogrel (RR 1.019; 95% CI: 0.827, 1.260 and RR 1.235; 95% CI: 0.581, 2.628, respectively). CONCLUSION CYP2C19 reduced-metabolizers can expect better clinical outcome on using prasugrel or ticagrelor rather than clopidogrel.
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Affiliation(s)
- Ha Young Yoon
- College of Pharmacy and Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - Nari Lee
- College of Pharmacy and Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - Jong-Mi Seong
- College of Pharmacy and Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul, 03760, Republic of Korea
| | - Hye Sun Gwak
- College of Pharmacy and Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul, 03760, Republic of Korea
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Ayesha B, Varghese J, Stafford H. Clopidogrel-Associated Migratory Inflammatory Polyarthritis. AMERICAN JOURNAL OF CASE REPORTS 2019; 20:489-492. [PMID: 30967523 PMCID: PMC6474151 DOI: 10.12659/ajcr.911598] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Clopidogrel is an antiplatelet medication that plays an important role in primary management and secondary prevention of thrombotic vascular events in patients with acute coronary syndrome. It is generally well tolerated by most patients, but rare adverse effects such as inflammatory arthritis has been noted. A very few cases of migratory polyarthritis secondary to clopidogrel have been reported in the literature. CASE REPORT We describe 2 cases of acute migratory polyarthritis associated with clopidogrel that resolved with discontinuation of clopidogrel and did not recur after prasugrel initiation. In the first case, the patient presented with migratory polyarthritis approximately 2-3 days after initiating clopidogrel, and the symptoms lasted in each joint for 1-2 days. In the second case, the migratory polyarthritis started 1 week after initiating clopidogrel, and the symptoms lasted in each joint for approximately 2-3 days. The symptoms completely resolved after discontinuing clopidogrel in both the cases, which is typical of an immune-mediated drug reaction. A diagnosis of acute migratory inflammatory polyarthritis related to clopidogrel was determined in both cases by excluding other conditions causing inflammatory arthritis. In both cases, the eosinophil count was within normal limits, thereby differentiating the disease process from an acute allergic reaction. CONCLUSIONS Identifying the etiology of inflammatory arthritis in a patient on clopidogrel needs extensive evaluation. The diagnosis of clopidogrel-related inflammatory arthritis is often missed due to lack of awareness. Early diagnosis and timely intervention are essential, as the symptoms completely resolve after discontinuing clopidogrel.
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Affiliation(s)
- Bibi Ayesha
- Department of Internal Medicine, Division of Rheumatology, Montefiore Medical Center, Bronx, NY, U.S.A.,Corresponding Author: Bibi Ayesha, e-mail:
| | - Jimmy Varghese
- Division of Immunology, University of Iowa Hospitals and Clinics, Iowa City, IA, U.S.A
| | - Haraldine Stafford
- Division of Immunology, University of Iowa Hospitals and Clinics, Iowa City, IA, U.S.A
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Parahuleva MS, Schieffer B, Klassen M, Worsch M, Parviz B, Hölschermann H. Expression of the Marburg I Single Nucleotide Polymorphism (MI-SNP) and the Marburg II Single Nucleotide Polymorphism (MII-SNP) of the Factor VII-Activating Protease (FSAP) Gene and Risk of Coronary Artery Disease (CAD): A Pilot Study in a Single Population. Med Sci Monit 2018; 24:4271-4278. [PMID: 29927903 PMCID: PMC6044212 DOI: 10.12659/msm.906984] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Background Factor VII-activating protease (FSAP) has a role in vascular inflammation and may have a role coronary artery disease (CAD). The aim of this study was to investigate the association between two naturally occurring single nucleotide polymorphisms (SNPs) in the FSAP gene and the risk of coronary artery disease (CAD). Material/Methods Of 733 patients, 173 patients had symptoms of angina, and 560 patients had CAD confirmed by coronary angiography. All patients were genotyped for SNPs of the FSAP gene, Marburg I (MI-SNP) and Marburg II (MII-SNP), using 5′ exonuclease TaqMan assays. Logistic regression analysis was used to evaluate the association between two gene polymorphisms, metabolic and other cardiovascular risk factors in patients with CAD. Results The presence of MI-SNP and MII-SNP FSAP gene polymorphisms were not associated with the presence of CAD. However, the MII-SNP polymorphism was significantly associated with a reduced risk of developing CAD (OR=0.422; 95% CI, 0.194–0.920; P=0.035); the MI-SNP polymorphism was associated with absence of hyperlipoproteinemia (OR=0.601; 95% CI, 0.344–1.051; P=0.074). There was no significant association between expression of the MI-SNP and MII-SNP FSAP gene polymorphisms and the incidence of myocardial infarction, or of a history of diabetes mellitus, arterial hypertension, obesity, or smoking. Conclusions The MI-SNP and MII-SNP FSAP gene polymorphisms were not predictive or prognostic biomarkers for CAD or its main risk factors. However, the presence of the MII-SNP polymorphism was associated with a reduced risk of developing CAD.
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Affiliation(s)
- Mariana S Parahuleva
- Department of Internal Medicine/Cardiology and Angiology, University Hospital of Giessen and Marburg, Marburg, Germany.,Department of Internal Medicine I, Cardiology and Angiology, University Hospital of Giessen and Marburg, Giessen, Germany
| | - Bernhard Schieffer
- Department of Internal Medicine/Cardiology and Angiology, University Hospital of Giessen and Marburg, Marburg, Germany
| | - Michael Klassen
- Department of Internal Medicine I, Cardiology and Angiology, University Hospital of Giessen and Marburg, Giessen, Germany
| | - Michael Worsch
- Department of Internal Medicine I, Cardiology and Angiology, University Hospital of Giessen and Marburg, Giessen, Germany
| | - Behnoush Parviz
- Department of Internal Medicine I, Cardiology and Angiology, University Hospital of Giessen and Marburg, Giessen, Germany
| | - Hans Hölschermann
- Department of Cardiology, Hospital Bad Homburg Internal Medicine I, Bad Homburg, Germany
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