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Xie S, Zhu C, Yang L, Li H, Zhu H, Nie Z, Lei C. Programmable Proteolysis-Activated Transcription for Highly Sensitive Ratiometric Electrochemical Detection of Viral Protease. Anal Chem 2023. [PMID: 37410966 DOI: 10.1021/acs.analchem.3c01720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
Viral proteases play a crucial role in viral infection and are regarded as promising targets for antiviral drug development. Consequently, biosensing methods that target viral proteases have contributed to the study of virus-related diseases. This work presents a ratiometric electrochemical sensor that enables highly sensitive detection of viral proteases through the integration of target proteolysis-activated in vitro transcription and the DNA-functionalized electrochemical interface. In particular, each viral protease-mediated proteolysis triggers the transcription of multiple RNA outputs, leading to amplified ratiometric signals on the electrochemical interface. Using the NS3/4A protease of the hepatitis C virus as a model, this method achieves robust and specific NS3/4A protease sensing with sub-femtomolar sensitivity. The feasibility of this sensor was demonstrated by monitoring NS3/4A protease activities in virus-infected cell samples with varying viral loads and post-infection times. This study provides a new approach to analyzing viral proteases and holds the potential for developing direct-acting antivirals and novel therapies for viral infections.
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Affiliation(s)
- Shiyi Xie
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, Hunan University, Changsha 410082, P. R. China
| | - Cong Zhu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, Hunan University, Changsha 410082, P. R. China
| | - Lijuan Yang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, Hunan University, Changsha 410082, P. R. China
| | - Huiyi Li
- Institute of Pathogen Biology and Immunology of College of Biology, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, P. R. China
| | - Haizhen Zhu
- Institute of Pathogen Biology and Immunology of College of Biology, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, P. R. China
| | - Zhou Nie
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, Hunan University, Changsha 410082, P. R. China
| | - Chunyang Lei
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, Hunan University, Changsha 410082, P. R. China
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Lanièce Delaunay C, Klein MB, Godin A, Cox J, Kronfli N, Lebouché B, Doyle C, Maheu-Giroux M. Public health interventions, priority populations, and the impact of COVID-19 disruptions on hepatitis C elimination among people who have injected drugs in Montreal (Canada): A modeling study. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2023; 116:104026. [PMID: 37075626 PMCID: PMC10080278 DOI: 10.1016/j.drugpo.2023.104026] [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: 10/26/2022] [Revised: 04/01/2023] [Accepted: 04/03/2023] [Indexed: 04/21/2023]
Abstract
BACKGROUND In Montreal (Canada), high hepatitis C virus (HCV) seroincidence (21 per 100 person-years in 2017) persists among people who have injected drugs (PWID) despite relatively high testing rates and coverage of needle and syringe programs (NSP) and opioid agonist therapy (OAT). We assessed the potential of interventions to achieve HCV elimination (80% incidence reduction and 65% reduction in HCV-related mortality between 2015 and 2030) in the context of COVID-19 disruptions among all PWID and PWID living with HIV. METHODS Using a dynamic model of HCV-HIV co-transmission, we simulated increases in NSP (from 82% to 95%) and OAT (from 33% to 40%) coverage, HCV testing (every 6 months), or treatment rate (100 per 100 person-years) starting in 2022 among all PWID and PWID living with HIV. We also modeled treatment scale-up among active PWID only (i.e., people who report injecting in the past six months). We reduced intervention levels in 2020-2021 due to COVID-19-related disruptions. Outcomes included HCV incidence, prevalence, and mortality, and proportions of averted chronic HCV infections and deaths. RESULTS COVID-19-related disruptions could have caused temporary rebounds in HCV transmission. Further increasing NSP/OAT or HCV testing had little impact on incidence. Scaling-up treatment among all PWID achieved incidence and mortality targets among all PWID and PWID living with HIV. Focusing treatment on active PWID could achieve elimination, yet fewer projected deaths were averted (36% versus 48%). CONCLUSIONS HCV treatment scale-up among all PWID will be required to eliminate HCV in high-incidence and prevalence settings. Achieving elimination by 2030 will entail concerted efforts to restore and enhance pre-pandemic levels of HCV prevention and care.
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Affiliation(s)
- Charlotte Lanièce Delaunay
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Marina B Klein
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada; CIHR Canadian HIV Trials Network, Vancouver, British Columbia, Canada
| | - Arnaud Godin
- Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada
| | - Joseph Cox
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada
| | - Nadine Kronfli
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada
| | - Bertrand Lebouché
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada; Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada; Department of Family Medicine, McGill University, Montreal, Quebec, Canada
| | - Carla Doyle
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada
| | - Mathieu Maheu-Giroux
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada.
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Lodi S, Klein M, Rauch A, Epstein R, Wittkop L, Logan R, Rentsch CT, Justice AC, Touloumi G, Berenguer J, Jarrin I, Egger M, Puoti M, D'Arminio Monforte A, Gill J, Salmon Ceron D, van Sighem A, Linas B, van der Valk M, Hernán MA. Sustained virological response after treatment with direct antiviral agents in individuals with HIV and hepatitis C co-infection. J Int AIDS Soc 2022; 25:e26048. [PMID: 36562643 PMCID: PMC9784654 DOI: 10.1002/jia2.26048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 11/18/2022] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Randomized trials and observational studies have consistently reported rates of sustained virological response (SVR), equivalent to hepatitis C virus (HCV) cure, as high as 95% following treatment with direct-acting antiviral (DAA) treatment in individuals with HIV and HCV co-infection. However, large studies assessing whether SVR rates differ according to demographic and clinical strata are lacking. Additionally, the SVR rates reported in the literature were typically computed in non-random samples of individuals with available post-DAA HCV-RNA measures. Here, we aimed to estimate the probability of SVR after DAA treatment initiation in persons with HIV and HCV co-infection overall and by demographic and clinical characteristics with and without adjustment for missing HCV-RNA testing. METHODS We included adults with HIV-HCV co-infection who received DAA treatment between 2014 and 2020 in HepCAUSAL, an international collaboration of cohorts from Europe and North America. We estimated the proportions of DAA recipients who had documented SVR (defined as an undetectable HCV-RNA at least 12 weeks after the end of DAA treatment) overall and by strata defined by age, sex, presence of cirrhosis, calendar period, mode of HIV acquisition, CD4 cell count and HCV genotype at DAA treatment. We then compared these rates with those obtained using the parametric g-formula to impute SVR status for individuals with no SVR assessment. RESULTS AND DISCUSSION A total of 4527 individuals who initiated DAA treatment (88% males, median [IQR] age 56 [50, 62] years) were included. Of the total of 642 (14%) individuals had no HCV-RNA test on or after 12 weeks after the end of treatment. The overall observed and g-formula imputed SVR rates were 93% (95% CI 93, 94) and 94% (95% CI 92, 95), respectively. SVR estimates were similarly high across all strata. A substantial proportion of individuals who received DAA treatment were never assessed for SVR post-DAA and strategies for more systematic routine HCV-RNA testing should be considered. CONCLUSIONS Our estimates with and without adjustment for missing HCV-RNA testing indicate SVR rates of approximately 95%, like those reported in clinical trials.
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Affiliation(s)
- Sara Lodi
- Department of BiostatisticsBoston University School of Public HealthBostonMassachusettsUSA
- CAUSALab, Harvard T.H. Chan School of Public HealthBostonMassachusettsUSA
| | - Marina Klein
- Division of Infectious Diseases and Chronic Viral Illness ServiceDepartment of MedicineMcGill UniversityMontrealQuebecCanada
- Department of EpidemiologyBiostatistics and Occupational HealthMcGill UniversityMontrealQuebecCanada
| | - Andri Rauch
- Department of Infectious DiseasesInselspitalBern University HospitalUniversity of BernBernSwitzerland
| | - Rachel Epstein
- Department of PediatricsSection of Infectious DiseasesBoston University School of MedicineBostonMassachusettsUSA
- Department of MedicineSection of Infectious DiseasesBoston University School of MedicineBostonMassachusettsUSA
| | - Linda Wittkop
- ISPED, INSERMBordeaux Population Health Research CenterUniversity of BordeauxBordeauxFrance
- CHU de BordeauxPôle de Santé PubliqueBordeauxFrance
| | - Roger Logan
- CAUSALab, Harvard T.H. Chan School of Public HealthBostonMassachusettsUSA
- Department of EpidemiologyHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
| | - Christopher T. Rentsch
- Department of Internal MedicineYale School of MedicineNew HavenConnecticutUSA
- VA Connecticut Healthcare SystemUS Department of Veterans AffairsNew HavenConnecticutUSA
- Faculty of Epidemiology and Population HealthLondon School of Hygiene & Tropical MedicineLondonUK
| | - Amy C. Justice
- Department of Internal MedicineYale School of MedicineNew HavenConnecticutUSA
- VA Connecticut Healthcare SystemUS Department of Veterans AffairsNew HavenConnecticutUSA
- Department of Health PolicyYale School of Public HealthNew HavenConnecticutUSA
| | - Giota Touloumi
- Department of HygieneEpidemiology & Medical StatisticsMedical SchoolNational & Kapodistrian University of AthensAthensGreece
| | - Juan Berenguer
- Hospital General Universitario Gregorio MarañónMadridSpain
| | - Inma Jarrin
- Centro Nacional de EpidemiologiaInstitute of Health Carlos IIIMadridSpain
| | - Matthias Egger
- Institute of Social and Preventive MedicineUniversity of BernBernSwitzerland
| | - Massimo Puoti
- School of Medicine and SurgeryUniversity of Milan Bicocca – ASST GOM Niguarda MilanMilanoItaly
| | | | - John Gill
- Southern Alberta ClinicCalgaryAlbertaCanada
- Department of MedicineUniversity of CalgaryCalgaryAlbertaCanada
| | - Dominique Salmon Ceron
- Department of Infectious Diseases and ImmunologyHotel Dieu HospitalParis Public Hospitals (APHP)ParisFrance
- School of MedicineUniversity of ParisParisFrance
| | | | - Benjamin Linas
- Boston Medical Center and EpidemiologyBostonMassachusettsUSA
- Boston University Schools of Medicine and EpidemiologyBostonMassachusettsUSA
| | - Marc van der Valk
- Department of Internal MedicineAmsterdam Infection and Immunity Institute and Amsterdam Public Health Research InstituteAmsterdamThe Netherlands
- University of AmsterdamAmsterdamThe Netherlands
| | - Miguel A. Hernán
- CAUSALab, Harvard T.H. Chan School of Public HealthBostonMassachusettsUSA
- Department of EpidemiologyHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
- Department of BiostatisticsHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
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4
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An insight on medicinal attributes of pyrimidine scaffold: An updated review. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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5
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A Comprehensive Hepatitis C Treatment Program—An Observational Study of Collaboration Between Infectious Disease Specialists and General Internal Medicine Provider Serving a Majority Black Population. INFECTIOUS DISEASES IN CLINICAL PRACTICE 2022. [DOI: 10.1097/ipc.0000000000001165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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6
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Hosseini-Hooshyar S, Hajarizadeh B, Bajis S, Law M, Janjua NZ, Fierer DS, Chromy D, Rockstroh JK, Martin TCS, Ingiliz P, Hung CC, Dore GJ, Martinello M, Matthews GV. Risk of hepatitis C reinfection following successful therapy among people living with HIV: a global systematic review, meta-analysis, and meta-regression. THE LANCET HIV 2022; 9:e414-e427. [DOI: 10.1016/s2352-3018(22)00077-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 02/21/2022] [Accepted: 03/14/2022] [Indexed: 12/17/2022]
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Krings A, Schmidt D, Meixenberger K, Bannert N, Münstermann D, Tiemann C, Kollan C, Gunsenheimer-Bartmeyer B. Decreasing prevalence and stagnating incidence of Hepatitis C-co-infection among a cohort of HIV-1-positive patients, with a majority of men who have sex with men, in Germany, 1996-2019. J Viral Hepat 2022; 29:465-473. [PMID: 35302675 DOI: 10.1111/jvh.13670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 02/08/2022] [Accepted: 02/16/2022] [Indexed: 12/09/2022]
Abstract
Co-infection with Hepatitis C virus (HCV) among HIV-positive patients leads to accelerated progression of liver disease and AIDS. Due to increased HCV prevalence and incidence, co-infection requires monitoring trends among HIV-positive individuals. This will help target prevention strategies and support to reach the global goals of eliminating viral hepatitis as a public health threat. In this analysis HCV prevalence and incidence were determined for the years 1996-2019 from yearly blood samples and questionnaire details among HIV-1-positive patients, with a majority of men who have sex with men, belonging to a nationwide, multicentre observational, prospective cohort study. The results show that HCV prevalence for acute/chronic and resolved infection increased until 2014 to 12%. Since then, prevalence of acute/chronic HCV infection rapidly decreased and prevalence of resolved infections showed a steady increase. HCV incidence was highest in 2010 and lowest in 2017; however, no significant change in HCV incidence could be seen over the years. Therefore, the introduction of directly-acting antiviral agents for HCV treatment notably decreased prevalence and potentially incidence of acute/chronic HCV infection. Nevertheless, prevalence and incidence of HCV among these HIV-1-positive study participants remain high compared with the general population and justify the need for continuous HCV prevention and treatment efforts among HIV-positive individuals.
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Affiliation(s)
- Amrei Krings
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany.,Postgraduate Training for Applied Epidemiology, Robert Koch Institute, Berlin, Germany.,European Program for Intervention Epidemiology Training, European Centre for Disease Prevention and Control, Stockholm, Sweden
| | - Daniel Schmidt
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
| | | | - Norbert Bannert
- Department of Infectious Diseases, Robert Koch Institute, Berlin, Germany
| | | | | | - Christian Kollan
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
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8
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Kumar S, Bhardwaj VK, Singh R, Das P, Purohit R. Identification of acridinedione scaffolds as potential inhibitor of DENV-2 C protein: An in silico strategy to combat dengue. J Cell Biochem 2022; 123:935-946. [PMID: 35315127 DOI: 10.1002/jcb.30237] [Citation(s) in RCA: 52] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 02/28/2022] [Accepted: 03/07/2022] [Indexed: 12/22/2022]
Abstract
Dengue is a prominent viral disease transmitted by mosquitoes to humans that affects mainly tropical and subtropical countries worldwide. The global spread of dengue virus (DENV) is mainly occurred by Aedes aegypti and Aedes albopictus mosquitoes. The dengue virus serotypes-2 (DENV-2) is a widely prevalent serotype of DENV, that causes the hemorrhagic fever and bleeding in the mucosa, which can be fatal. In the life cycle of DENV-2, a structural capsid (DENV-2 C) protein forms the nucleocapsid assembly and bind to the viral progeny RNA. For DENV-2 maturation, the nucleocapsid is a vital component. We used virtual ligand screening to filter out the best in-house synthesized acridinedione analogs (DSPD molecules) that could efficiently bind to DENV-2 C protein. The molecular docking and dynamics simulations studies were performed to analyze the effect of DSPD molecules on DENV-2 C protein after binding. Our findings showed that DSPD molecules strongly interacted with DENV-2 C protein, as evident from molecular interactions and several time-dependent molecular dynamics-driven analyses. Moreover, this study was also supported by the thermodynamic binding free energy and steered molecular dynamics simulations. Therefore, we intend to suggest that the DSPD3 molecule could be used as a potential therapeutic molecule against dengue complications as compared to the cocrystallized inhibitor ST-148. However, further studies are required to demonstrate the ability of DSPD3 to induce DENV-2 C tetramer formation.
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Affiliation(s)
- Sachin Kumar
- Structural Bioinformatics Lab, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, Himachal Pradesh, India.,Biotechnology Division, CSIR-IHBT, Palampur, Himachal Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
| | - Vijay K Bhardwaj
- Structural Bioinformatics Lab, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, Himachal Pradesh, India.,Biotechnology Division, CSIR-IHBT, Palampur, Himachal Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
| | - Rahul Singh
- Structural Bioinformatics Lab, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, Himachal Pradesh, India.,Biotechnology Division, CSIR-IHBT, Palampur, Himachal Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
| | - Pralay Das
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India.,Department of Natural Product Chemistry and Process Development, CSIR-Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, India
| | - Rituraj Purohit
- Structural Bioinformatics Lab, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, Himachal Pradesh, India.,Biotechnology Division, CSIR-IHBT, Palampur, Himachal Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
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9
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Lanièce Delaunay C, Maheu-Giroux M, Marathe G, Saeed S, Martel-Laferrière V, Cooper CL, Walmsley S, Cox J, Wong A, Klein MB. Gaps in hepatitis C virus prevention and care for HIV-hepatitis C virus co-infected people who inject drugs in Canada. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2022; 103:103627. [PMID: 35218989 DOI: 10.1016/j.drugpo.2022.103627] [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: 11/08/2021] [Revised: 02/09/2022] [Accepted: 02/12/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND People who inject drugs (PWID) living with HIV are a priority population for eliminating hepatitis C virus (HCV) as a public health threat. Maximizing access to HCV prevention and treatment strategies are key steps towards elimination. We aimed to evaluate engagement in harm reduction programs and HCV treatment, and to describe injection practices among HIV-HCV co-infected PWID in Canada from 2003 to 2019. METHODS We included Canadian Coinfection Cohort study participants who reported injecting drugs between 2003 and 2019 in Quebec, Ontario, Saskatchewan, and British Columbia, Canada. We investigated temporal trends in HCV treatment uptake, efficacy, and effectiveness; injection practices; and engagement in harm reduction programs in three time periods based on HCV treatment availability: 1) interferon/ribavirin (2003-2010); 2) first-generation direct acting antivirals (DAAs) (2011-2013); 3) second-generation DAAs (2014-2019). Harm reduction services assessed included needle and syringe programs (NSP), opioid agonist therapy (OAT), and supervised injection sites (SIS). RESULTS Median age of participants (N = 1,077) at cohort entry was 44 years; 69% were males. Province-specific HCV treatment rates increased among HCV RNA-positive PWID, reaching 16 to 31 per 100 person-years in 2014-2019. Treatment efficacy improved from a 50 to 70% range in 2003-2010 to >90% across provinces in 2014-2019. Drug injecting patterns among active PWID varied by province, with an overall decrease in cocaine injection frequency and increasing opioid injections. In the most recent time period (2014-2019), needle/syringe sharing was reported at 8-22% of visits. Gaps remained in engagement in harm reduction programs: NSP use decreased (58-70% of visits), OAT engagement among opioid users was low (8-26% of visits), and participants rarely used SIS (1-15% of visits). CONCLUSION HCV treatment uptake and outcomes have improved among HIV-HCV coinfected PWID. Yet, this population remains exposed to drug-related harms, highlighting the need to tie HCV elimination strategies with enhanced harm reduction programs to improve overall health for this population.
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Affiliation(s)
- Charlotte Lanièce Delaunay
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, Faculty of Medicine, McGill University, 1020 Avenue des Pins Ouest, H3A 1A2, Montreal QC, Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 Boulevard de Maisonneuve Ouest, H4A 3S5, Montreal QC, Canada
| | - Mathieu Maheu-Giroux
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, Faculty of Medicine, McGill University, 1020 Avenue des Pins Ouest, H3A 1A2, Montreal QC, Canada
| | - Gayatri Marathe
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, Faculty of Medicine, McGill University, 1020 Avenue des Pins Ouest, H3A 1A2, Montreal QC, Canada; Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 Boulevard de Maisonneuve Ouest, H4A 3S5, Montreal QC, Canada
| | - Sahar Saeed
- Institute for Public Health, Washington University, 600 S Taylor Avenue, St. Louis, MO 63110, United States of America
| | - Valérie Martel-Laferrière
- Département de Médecine Spécialisée et de Médecine des Laboratoires, Centre Hospitalier de L'Université de Montréal, 264 Boulevard René-Lévesque Est, H2×1P1, Montreal QC, Canada; Centre de Recherche du Centre Hospitalier de L'Université de Montréal, 900 Rue Saint-Denis, H2×0A9, Montreal QC, Canada; Département de Microbiologie, Maladies Infectieuses, et Immunologie, Université de Montréal, 2900 Boulevard Édouard-Monpetit, H3T 1J4, Montreal QC, Canada
| | - Curtis L Cooper
- Division of Infectious Diseases, Department of Medicine, Ottawa Hospital Research Institute, 725 Parkdale Avenue, K1Y 4E9, Ottawa ON, Canada
| | - Sharon Walmsley
- Division of Infectious Diseases, Department of Medicine, Faculty of Medicine, University of Toronto, 6 Queen's Park Crescent West, M5S 3H2, Toronto ON, Canada; University Health Network, University of Toronto, 190 Elizabeth Street, M5G 2C4, Toronto ON, Canada
| | - Joseph Cox
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, Faculty of Medicine, McGill University, 1020 Avenue des Pins Ouest, H3A 1A2, Montreal QC, Canada; Department of Medicine, Division of Infectious Disease and Chronic Viral Illness Service, McGill University Health Centre, 1001 Boulevard Décarie, H4A 3J1, Montreal QC, Canada
| | - Alexander Wong
- Division of Infectious Diseases, Department of Medicine, University of Saskatchewan, 107 Wiggins Road, S7N 5E5, Saskatoon SK, Canada
| | - Marina B Klein
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, Faculty of Medicine, McGill University, 1020 Avenue des Pins Ouest, H3A 1A2, Montreal QC, Canada; Department of Medicine, Division of Infectious Disease and Chronic Viral Illness Service, McGill University Health Centre, 1001 Boulevard Décarie, H4A 3J1, Montreal QC, Canada; Canadian HIV Trials Network, Canadian Institutes of Health Research, 588-1081 Burrard Street, V6Z 1Y6, Vancouver BC, Canada.
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10
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Shahriar S, Araf Y, Ahmad R, Kattel P, Sah GS, Rahaman TI, Sadiea RZ, Sultana S, Islam MS, Zheng C, Hossain MG. Insights Into the Coinfections of Human Immunodeficiency Virus-Hepatitis B Virus, Human Immunodeficiency Virus-Hepatitis C Virus, and Hepatitis B Virus-Hepatitis C Virus: Prevalence, Risk Factors, Pathogenesis, Diagnosis, and Treatment. Front Microbiol 2022; 12:780887. [PMID: 35222296 PMCID: PMC8865087 DOI: 10.3389/fmicb.2021.780887] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 12/21/2021] [Indexed: 12/15/2022] Open
Abstract
Human immunodeficiency virus, hepatitis B virus, and hepatitis C virus are three blood-borne viruses that can cause major global health issues by increasing severe morbidity. There is a high risk of coinfection with these viruses in individuals because of their same transmission routes through blood using shared needles, syringes, other injection equipment, sexual transmission, or even vertical transmission. Coinfection can cause various liver-related illnesses, non-hepatic organ dysfunction, followed by death compared to any of these single infections. The treatment of coinfected patients is complicated due to the side effects of antiviral medication, resulting in drug resistance, hepatotoxicity, and a lack of required responses. On the other hand, coinfected individuals must be treated with multiple drugs simultaneously, such as for HIV either along with HBV or HCV and HBV and HCV. Therefore, diagnosing, treating, and controlling dual infections with HIV, HBV, or HCV is complicated and needs further investigation. This review focuses on the current prevalence, risk factors, and pathogenesis of dual infections with HIV, HBV, and HCV. We also briefly overviewed the diagnosis and treatment of coinfections of these three blood-borne viruses.
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Affiliation(s)
- Sagarika Shahriar
- Biotechnology Program, Department of Mathematics and Natural Sciences, BRAC University, Dhaka, Bangladesh
| | - Yusha Araf
- Department of Genetic Engineering and Biotechnology, School of Life Sciences, Shahjalal University of Science and Technology, Sylhet, Bangladesh
| | - Rasel Ahmad
- Department of Microbiology and Hygiene, Bangladesh Agricultural University, Mymensingh, Bangladesh
| | - Pravakar Kattel
- Department of Microbiology and Hygiene, Bangladesh Agricultural University, Mymensingh, Bangladesh
| | - Ganga Sagar Sah
- Department of Microbiology and Hygiene, Bangladesh Agricultural University, Mymensingh, Bangladesh
| | - Tanjim Ishraq Rahaman
- Department of Biotechnology and Genetic Engineering, Faculty of Life Sciences, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, Bangladesh
| | - Rahila Zannat Sadiea
- Department of Microbiology and Hygiene, Bangladesh Agricultural University, Mymensingh, Bangladesh
| | - Shahnaj Sultana
- Department of Microbiology and Hygiene, Bangladesh Agricultural University, Mymensingh, Bangladesh
| | - Md. Sayeedul Islam
- Department of Biological Sciences, Graduate School of Science, Osaka University, Osaka, Japan
| | - Chunfu Zheng
- Department of Microbiology, Immunology and Infectious Diseases, University of Calgary, Calgary, AB, Canada
| | - Md. Golzar Hossain
- Department of Microbiology and Hygiene, Bangladesh Agricultural University, Mymensingh, Bangladesh
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Morsica G, Galli L, Messina E, Castagna A, Bagaglio S, Salpietro S, Liviana DT, Uberti-Foppa C, Hasson H. Risk of HIV viral rebound in HIV infected patients on direct acting antivirals (DAAs) treatment for HCV. PLoS One 2022; 17:e0262917. [PMID: 35113890 PMCID: PMC8812874 DOI: 10.1371/journal.pone.0262917] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 01/07/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND The dynamic of HIV-viral load (VL) remains poorly investigated in HIV/HCV patients under direct acting antivirals (DAAs). METHODS We retrospectively evaluated HIV-VL at baseline (BL) during and up to 24 weeks post-DAAs in a cohort of 305 HIV-1/HCV patients, on ART and with no HIV virological failure (VF) in the 6 months before treatment with DAAs; during the period of observation VF was defined as confirmed VL≥50 copies/mL; virological blips (VB, transient, not confirmed, VL ≥50 copies/mL). Stepwise Cox regression models were fitted to estimate adjusted hazard ratios (aHR) of VF. RESULTS Fifteen VF occurred in 13 patients over 187 person-years of follow-up (PYFU): incidence rate (IR) of 8.0 per 100-PYFU (95% CI = 4.0-12.1); 29 VBs were detected in 26 patients over 184 PYFU: IR = 15.8 per 100-PYFU (95% CI = 10.0-21.5). The most prominent factor associated with VF was the presence of BL HIV residual viremia (RV = HIV-RNA detectable but not precisely quantifiable) [aHR = 12.26 (95% CI = 3.74-40.17), P<0.0001]. Other factors were ≥1 VBs in the 6 months before DAAs [aHR = 6.95 (95% CI = 1.77-27.37) P = 0.006] number of ART regimens failed before DAAs initiation [aHR (per more regimen) = 1.22 (95% CI = 1.04-1.42), P = 0.012] and age [aHR (per year older) = 1.16 (95% CI = 1.04-1.29), P = 0.010]. CONCLUSIONS Our findings underline the importance for close monitoring HIV-VL in selected patients. Whether this phenomenon is triggered by the rapid clearance of HCV remains to be established.
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Affiliation(s)
- Giulia Morsica
- Division of Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Laura Galli
- Division of Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Emanuela Messina
- Division of Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Antonella Castagna
- Division of Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute University, Milan, Italy
| | - Sabrina Bagaglio
- Division of Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Stefania Salpietro
- Division of Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Della Torre Liviana
- Division of Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Caterina Uberti-Foppa
- Division of Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute University, Milan, Italy
| | - Hamid Hasson
- Division of Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
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12
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Round JM, Savaryn B, Plitt SS, Shafran SD, Charlton CL. Identifying gaps in the treatment of hepatitis C in patients co-infected with HIV in Edmonton, Alberta. Ann Hepatol 2022; 23:100283. [PMID: 33217588 DOI: 10.1016/j.aohep.2020.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 10/20/2020] [Accepted: 10/21/2020] [Indexed: 02/04/2023]
Abstract
INTRODUCTION With the availability of direct-acting antivirals, Hepatitis C (HCV) is now considered a treatable disease. Patients who are co-infected with human immunodeficiency virus (HIV) and HCV represent an ideal patient population to treat for HCV, as (1) patients are routinely taking medication for HIV, and therefore would be able to complete HCV drug regimens, and (2) HIV infection has been shown to increase HCV disease progression. OBJECTIVE We sought to determine the occurrence of HCV co-infection among HIV patients in our provincial cohort, determine whether they received treatment for HCV, and identify currently viremic patients who can be linked to care. MATERIALS AND METHODS HCV laboratory testing data (HCV antibody and HCV RNA) and HCV medication dispensation data was collected for all HIV positive patients. Current and previous HCV infection and treatment was assessed. Chart reviews were conducted for HCV viremic patients to assess their HIV care and social determinants. RESULTS Of the 2417 HIV positive patients, 392 (16.2%) were identified as being co-infected with HCV. 198 (50.5%) of the HIV-HCV co-infected patients received HCV treatment and 232 (59.2%) were not viremic on the most recent HCV RNA test. 99 (69.2%) had a suppressed HIV infection suggesting they are active in their HIV care and good candidates for HCV treatment. CONCLUSION Despite the availability of direct-acting antivirals, many patients who are co-infected with HIV and HCV are not being treated for HCV. Routine surveillance of HIV-HCV co-infected patients could improve HCV treatment rates in a high-risk population.
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Affiliation(s)
- Jessica M Round
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada; Public Health Laboratory, Edmonton, Alberta, Canada
| | - Bohdan Savaryn
- Division of Infectious Diseases, Department of Medicine, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Sabrina S Plitt
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada; Centre for Communicable Diseases and Infection Control, Public Health Agency of Canada, Ottawa, Ontario, Canada
| | - Stephen D Shafran
- Division of Infectious Diseases, Department of Medicine, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Carmen L Charlton
- Public Health Laboratory, Edmonton, Alberta, Canada; Division of Diagnostic and Applied Microbiology, Department of Laboratory Medicine and Pathology, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada; Li Ka Shing Institute of Virology, Edmonton, Alberta, Canada.
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13
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Hasan M, Parvez MSA, Azim KF, Imran MAS, Raihan T, Gulshan A, Muhit S, Akhand RN, Ahmed SSU, Uddin MB. Main protease inhibitors and drug surface hotspots for the treatment of COVID-19: A drug repurposing and molecular docking approach. Biomed Pharmacother 2021; 140:111742. [PMID: 34052565 PMCID: PMC8130501 DOI: 10.1016/j.biopha.2021.111742] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 05/07/2021] [Accepted: 05/13/2021] [Indexed: 12/14/2022] Open
Abstract
Here, drug repurposing and molecular docking were employed to screen approved MPP inhibitors and their derivatives to suggest a specific therapeutic agent for the treatment of COVID-19. The approved MPP inhibitors against HIV and HCV were prioritized, while RNA dependent RNA Polymerase (RdRp) inhibitor remdesivir including Favipiravir, alpha-ketoamide were studied as control groups. The target drug surface hotspot was also investigated through the molecular docking technique. Molecular dynamics was performed to determine the binding stability of docked complexes. Absorption, distribution, metabolism, and excretion analysis was conducted to understand the pharmacokinetics and drug-likeness of the screened MPP inhibitors. The results of the study revealed that Paritaprevir (-10.9 kcal/mol) and its analog (CID 131982844) (-16.3 kcal/mol) showed better binding affinity than the approved MPP inhibitors compared in this study, including remdesivir, Favipiravir, and alpha-ketoamide. A comparative study among the screened putative MPP inhibitors revealed that the amino acids T25, T26, H41, M49, L141, N142, G143, C145, H164, M165, E166, D187, R188, and Q189 are at potentially critical positions for being surface hotspots in the MPP of SARS-CoV-2. The top 5 predicted drugs (Paritaprevir, Glecaprevir, Nelfinavir, and Lopinavir) and the topmost analog showed conformational stability in the active site of the SARS-CoV-2 MP protein. The study also suggested that Paritaprevir and its analog (CID 131982844) might be effective against SARS-CoV-2. The current findings are limited to in silico analysis and lack in vivo efficacy testing; thus, we strongly recommend a quick assessment of Paritaprevir and its analog (CID 131982844) in a clinical trial.
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Affiliation(s)
- Mahmudul Hasan
- Department of Pharmaceuticals and Industrial Biotechnology, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Md Sorwer Alam Parvez
- Department of Genetic Engineering and Biotechnology, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh
| | - Kazi Faizul Azim
- Department of Microbial Biotechnology, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Md Abdus Shukur Imran
- Department of Pharmaceuticals and Industrial Biotechnology, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Topu Raihan
- Department of Genetic Engineering and Biotechnology, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh
| | - Airin Gulshan
- Faculty of Biotechnology and Genetic Engineering, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Samuel Muhit
- Department of Epidemiology and Public Health, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Rubaiat Nazneen Akhand
- Department of Biochemistry and Chemistry, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Syed Sayeem Uddin Ahmed
- Department of Epidemiology and Public Health, Sylhet Agricultural University, Sylhet 3100, Bangladesh.
| | - Md Bashir Uddin
- Department of Medicine, Sylhet Agricultural University, Sylhet 3100, Bangladesh.
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14
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Rolt A, Talley DC, Park SB, Hu Z, Dulcey A, Ma C, Irvin P, Leek M, Wang AQ, Stachulski AV, Xu X, Southall N, Ferrer M, Liang TJ, Marugan JJ. Discovery and Optimization of a 4-Aminopiperidine Scaffold for Inhibition of Hepatitis C Virus Assembly. J Med Chem 2021; 64:9431-9443. [PMID: 34184537 DOI: 10.1021/acs.jmedchem.1c00696] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The majority of FDA-approved HCV therapeutics target the viral replicative machinery. An automated high-throughput phenotypic screen identified several small molecules as potent inhibitors of hepatitis C virus replication. Here, we disclose the discovery and optimization of a 4-aminopiperidine (4AP) scaffold targeting the assembly stages of the HCV life cycle. The original screening hit (1) demonstrates efficacy in the HCVcc assay but does not show potency prior to or during viral replication. Colocalization and infectivity studies indicate that the 4AP chemotype inhibits the assembly and release of infectious HCV. Compound 1 acts synergistically with FDA-approved direct-acting antiviral compounds Telaprevir and Daclatasvir, as well as broad spectrum antivirals Ribavirin and cyclosporin A. Following an SAR campaign, several derivatives of the 4AP series have been identified with increased potency against HCV, reduced in vitro toxicity, as well as improved in vitro and in vivo ADME properties.
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Affiliation(s)
- Adam Rolt
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 10 Center Drive, Bethesda, Maryland 20892, United States
| | - Daniel C Talley
- Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, United States
| | - Seung Bum Park
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 10 Center Drive, Bethesda, Maryland 20892, United States
| | - Zongyi Hu
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 10 Center Drive, Bethesda, Maryland 20892, United States
| | - Andrés Dulcey
- Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, United States
| | - Christopher Ma
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 10 Center Drive, Bethesda, Maryland 20892, United States
| | - Parker Irvin
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 10 Center Drive, Bethesda, Maryland 20892, United States
| | - Madeleine Leek
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 10 Center Drive, Bethesda, Maryland 20892, United States
| | - Amy Q Wang
- Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, United States
| | - Andrew V Stachulski
- The Robert Robinson Laboratories, Department of Chemistry, University of Liverpool, Liverpool L69 7ZD, U.K
| | - Xin Xu
- Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, United States
| | - Noel Southall
- Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, United States
| | - Marc Ferrer
- Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, United States
| | - T Jake Liang
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 10 Center Drive, Bethesda, Maryland 20892, United States
| | - Juan J Marugan
- Division of Pre-Clinical Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, United States
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15
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"Raising HOPE": Improved Outcomes for HIV/HCV-coinfected Liver Transplant Recipients in the Direct-acting Antiviral Era. Transplant Direct 2021; 7:e707. [PMID: 34124343 PMCID: PMC8191686 DOI: 10.1097/txd.0000000000001154] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 03/15/2021] [Indexed: 12/11/2022] Open
Abstract
The 2013 HIV Organ Policy Equity Act has increased liver transplantation (LT) in HIV+ patients; however, transplant centers may remain reluctant to perform LT in HIV/hepatitis C virus (HCV)-coinfected patients due to inferior outcomes. We aimed to assess how direct-acting antivirals (DAAs) have impacted HIV+/HCV+-coinfected LT recipient outcomes.
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16
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Solitano V, Plaz Torres MC, Pugliese N, Aghemo A. Management and Treatment of Hepatitis C: Are There Still Unsolved Problems and Unique Populations? Viruses 2021; 13:1048. [PMID: 34205966 PMCID: PMC8228389 DOI: 10.3390/v13061048] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 02/07/2023] Open
Abstract
Direct-acting antivirals (DAA) have revolutionized the treatment of patients with chronic hepatitis C virus (HCV) infection, possibly leading to HCV elimination by 2030 as endorsed by the World Health Organization (WHO). However, some patients belonging to the so-called unique or special populations are referred to as difficult-to-treat due to unreached sustained virological response, potential drug side effects or interactions or co-morbidities. Several years after the DAA introduction and on the basis of excellent findings in terms of efficacy and safety, some doubts arise around the exact meaning of the special population designation and whether this group of patients actually exists. The aim of this review is to discuss and analyze current evidence on the management and treatment of the so-called "unique populations". We placed particular emphasis on patients with decompensated cirrhosis, chronic kidney disease (CKD), coinfections, rare genotypes, and previous treatment failure, in order to provide physicians with an updated overview of the actual problems and needs in the current scenario.
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Affiliation(s)
- Virginia Solitano
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20082 Milan, Italy; (V.S.); (N.P.)
- Division of Internal Medicine and Hepatology, Humanitas Research Hospital IRCCS, Rozzano, 20089 Milan, Italy;
| | - Maria Corina Plaz Torres
- Division of Internal Medicine and Hepatology, Humanitas Research Hospital IRCCS, Rozzano, 20089 Milan, Italy;
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, IRCCS-Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Nicola Pugliese
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20082 Milan, Italy; (V.S.); (N.P.)
- Division of Internal Medicine and Hepatology, Humanitas Research Hospital IRCCS, Rozzano, 20089 Milan, Italy;
| | - Alessio Aghemo
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20082 Milan, Italy; (V.S.); (N.P.)
- Division of Internal Medicine and Hepatology, Humanitas Research Hospital IRCCS, Rozzano, 20089 Milan, Italy;
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17
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Khan RJ, Jha RK, Amera GM, Jain M, Singh E, Pathak A, Singh RP, Muthukumaran J, Singh AK. Targeting SARS-CoV-2: a systematic drug repurposing approach to identify promising inhibitors against 3C-like proteinase and 2'-O-ribose methyltransferase. J Biomol Struct Dyn 2021; 39:2679-2692. [PMID: 32266873 PMCID: PMC7189412 DOI: 10.1080/07391102.2020.1753577] [Citation(s) in RCA: 159] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 03/30/2020] [Indexed: 12/13/2022]
Abstract
The recent pandemic associated with SARS-CoV-2, a virus of the Coronaviridae family, has resulted in an unprecedented number of infected people. The highly contagious nature of this virus makes it imperative for us to identify promising inhibitors from pre-existing antiviral drugs. Two druggable targets, namely 3C-like proteinase (3CLpro) and 2'-O-ribose methyltransferase (2'-O-MTase) were selected in this study due to their indispensable nature in the viral life cycle. 3CLpro is a cysteine protease responsible for the proteolysis of replicase polyproteins resulting in the formation of various functional proteins, whereas 2'-O-MTase methylates the ribose 2'-O position of the first and second nucleotide of viral mRNA, which sequesters it from the host immune system. The selected drug target proteins were screened against an in-house library of 123 antiviral drugs. Two promising drug molecules were identified for each protein based on their estimated free energy of binding (ΔG), the orientation of drug molecules in the active site and the interacting residues. The selected protein-drug complexes were then subjected to MD simulation, which consists of various structural parameters to equivalently reflect their physiological state. From the virtual screening results, two drug molecules were selected for each drug target protein [Paritaprevir (ΔG = -9.8 kcal/mol) & Raltegravir (ΔG = -7.8 kcal/mol) for 3CLpro and Dolutegravir (ΔG = -9.4 kcal/mol) and Bictegravir (ΔG = -8.4 kcal/mol) for 2'-OMTase]. After the extensive computational analysis, we proposed that Raltegravir, Paritaprevir, Bictegravir and Dolutegravir are excellent lead candidates for these crucial proteins and they could become potential therapeutic drugs against SARS-CoV-2. Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Rameez Jabeer Khan
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, U.P, India
| | - Rajat Kumar Jha
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, U.P, India
| | - Gizachew Muluneh Amera
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, U.P, India
| | - Monika Jain
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, U.P, India
| | - Ekampreet Singh
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, U.P, India
| | - Amita Pathak
- Department of Chemistry, Indian Institute of Technology, New Delhi, India
| | - Rashmi Prabha Singh
- Department of Biotechnology, IILM College of Engineering & Technology, Greater Noida, U.P, India
| | - Jayaraman Muthukumaran
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, U.P, India
| | - Amit Kumar Singh
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, U.P, India
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18
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Su PS, Su CW, Wu SH, Wei TH, Chu CJ, Lin CC, Lee SD, Wang YJ, Lee FY, Huang YH, Hou MC. Well tolerability and highly effective treatment response for hepatitis C virus-human immunodeficiency virus-coinfected patients treated by all-oral direct-acting antivirals. J Chin Med Assoc 2021; 84:465-471. [PMID: 33871393 DOI: 10.1097/jcma.0000000000000528] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Hepatitis C virus (HCV) and human immunodeficiency virus (HIV) coinfection is common because the two pathogens share their transmission route. Studies have suggested that coinfection is associated with accelerated hepatic fibrosis, increased hepatic decompensation, and hepatocellular carcinoma development. Historically, the sustained virological response (SVR) rates for patients undergoing pegylated interferon (PEG-IFN)-based therapy are poor owing to advanced liver disease, immune dysfunction, and poor medical adherence. This study aimed to investigate the efficacy and safety of oral direct-acting antivirals (DAAs) in HCV-HIV-coinfected patients. METHODS Between January 2017 and February 2020, 52 consecutive HCV-HIV-coinfected patients treated with oral DAAs (paritaprevir/ritonavir, ombitasvir, and dasabuvir: 7; daclatasvir and asunaprevir: 1; glecaprevir and pibrentasvir: 15; and sofosbuvir-based drugs: 29) were enrolled. The DAA regimen was selected based on the genotype/subtypes, patient characteristics, potential drug-drug interaction profiles, and health insurance reimbursement criteria. SVR12 was defined as undetectable HCV RNA (<15 IU/mL) at the end of therapy and 12 weeks after therapy completion. RESULTS The mean age of the enrolled patients was 42 ± 10.2 years; 92.3% of the patients were male and 32.7% had advanced fibrosis or cirrhosis. Nine (17.3%) patients had failed previous IFN therapy. The genotype distribution was as follows: 1a: 8; 1b: 23; 2: 14; 3: 1; and 6: 6. The baseline HCV RNA level before DAA administration was 6.56 ± 0.9 log10 IU/mL, and 67.3% of patients had baseline HCV RNA >2 000 000 IU/mL. After posttreatment follow-up, all 52 patients (100%) achieved SVR12. Subjective and laboratory adverse events during therapy were generally mild, and none of the patients terminated therapy early. CONCLUSION A highly effective treatment response and good tolerability were achieved using the oral DAAs for the HCV-HIV-coinfected patient population, which has been considered difficult to treat using IFN-based therapy in the past with urgent unmet medical needs.
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Affiliation(s)
- Pin-Shuo Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chien-Wei Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Sih-Hsien Wu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Tien-Hsin Wei
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chi-Jen Chu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Chung-Chi Lin
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Shou-Dong Lee
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Division of Gastroenterology, Department of Medicine, Cheng Hsin General Hospital, Taipei, Taiwan, ROC
| | - Yuan-Jen Wang
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Fa-Yauh Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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19
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Ingiliz P, Wehmeyer MH, Boesecke C, Schulze Zur Wiesch J, Schewe K, Lutz T, Baumgarten A, Simon KG, Hueppe D, Rockstroh JK, Mauss S, Christensen S. Reinfection With the Hepatitis C Virus in Men Who Have Sex With Men After Successful Treatment With Direct-acting Antivirals in Germany: Current Incidence Rates, Compared With Rates During the Interferon Era. Clin Infect Dis 2021; 71:1248-1254. [PMID: 31562816 DOI: 10.1093/cid/ciz949] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 09/23/2019] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Micro-elimination of the hepatitis C virus (HCV) includes treatment in populations at risk of ongoing HCV transmission, such as men who have sex with men (MSM) or people who inject drugs (PWID). We analyzed the HCV reinfection incidence rates of participants in the German hepatitis C cohort (GECCO) and compared our data to previous findings from the interferon era. METHODS Patients with HCV reinfections in the multi-centric GECCO cohort were compared to patients in whom no reinfection occurred. The HCV reinfection incidence rate in MSM was also compared to the incidence rate in the interferon era (using data from the European Acquired Immunodeficiency Syndrome Treatment Network [NEAT]). RESULTS Between January 2014 and April 2018, 48 HCV reinfections occurred in 2298 individuals (2%), with 2346 cured HCV episodes. The median time to reinfection was 500 days (range 16-1160) and the overall HCV reinfection incidence rate was 1.89 per 100 person-years (py; 95% confidence interval [CI], 1.41-2.48). In a multivariate analysis, the transmission risk in MSM was the only independent risk factor of HCV reinfection (odds ratio, 39.3; 95% CI, 4.57-334.40; P = .001). The incidence rate in MSM was 9.02 (95% CI, 6.48-12.26) per 100 py, compared to 1.14 per 100 py in PWID (95% CI, .56-2.09). The incidence rate for a first HCV reinfection in MSM was similar in the direct-acting antiviral era, compared to the interferon era, with a hazard ratio of 1.05 (95% CI, .64-1.74; P = .831). CONCLUSIONS HCV reinfection remains a frequent finding among MSM in Germany. In addition to behavioral interventions, early HCV treatment and retreatment should be implemented for this subgroup to prevent HCV transmission.
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Affiliation(s)
- Patrick Ingiliz
- Center for Infectiology, Berlin, Germany.,Department of Gastroenterology and Hepatology, Charité University Medical Center, Berlin, Germany
| | - Malte H Wehmeyer
- Medical Department, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Christoph Boesecke
- Department of Medicine I, University Hospital Bonn, Bonn, Germany.,German Centre for Infection Research, Partner Site Cologne-Bonn, Bonn, Germany.,Infectious Diseases, European Acquired Immunodeficiency Syndrome Treatment Network, Brussels, Belgium
| | - Julian Schulze Zur Wiesch
- Medical Department, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,German Centre for Infection Research, Partner Site Cologne-Bonn, Bonn, Germany
| | - Knud Schewe
- Infectiology Center Hamburg Study Center, Hamburg, Germany
| | | | | | | | | | - Juergen K Rockstroh
- Department of Medicine I, University Hospital Bonn, Bonn, Germany.,German Centre for Infection Research, Partner Site Cologne-Bonn, Bonn, Germany.,Infectious Diseases, European Acquired Immunodeficiency Syndrome Treatment Network, Brussels, Belgium
| | - Stefan Mauss
- Center for Human Immunodeficiency Virus and Hepatogastroenterology, Duesseldorf, Germany
| | - Stefan Christensen
- Infectious Diseases, Center for Interdisciplinary Medicine, Muenster, Germany.,Department of Gastroenterology and Hepatology, Muenster University Hospital, Muenster, Germany
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Alcohol Consumption and Hepatitis C Virus (HCV) RNA Levels in HIV/HCV Coinfected Patients. Viruses 2021; 13:v13050716. [PMID: 33919027 PMCID: PMC8142976 DOI: 10.3390/v13050716] [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: 01/31/2021] [Revised: 04/07/2021] [Accepted: 04/19/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND The impact of Hepatitis C virus (HCV) RNA levels on the evolution of chronic HCV infection-related liver damage is controversial. Heavy alcohol use is believed to have a deleterious impact on the course of HCV disease, but current knowledge about the possible effect of alcohol use on HCV RNA levels in HIV/HCV coinfected patients is limited. METHODS We examined 107 HIV/HCV-infected individuals with current or past unhealthy alcohol use to assess the association between alcohol consumption (any drinking vs. abstinent) and HCV RNA levels. RESULTS Participants were 75% male, with a mean age of 43 years, and 63% were on antiretroviral therapy. Mean (SD) log HIV RNA was 3.1 (1.4) and mean (SD) log HCV RNA was 6.1 (0.8). Past-month alcohol use was present in 38% of participants. In a multivariable linear regression analysis we found no significant differences in mean log HCV RNA levels between those reporting alcohol use and those who were abstinent [β (95%CI): -0.04 (-0.34, 0.26), p = 0.79)]. There was no significant association between any heavy drinking day and HCV RNA level (0.07, 95% CI: (-0.24, 0.38), p = 0.66). CONCLUSIONS We did not detect significant associations between alcohol use and HCV RNA levels among HIV/HCV coinfected patients.
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21
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Balagopal A, Smeaton LM, Quinn J, Venuto CS, Morse GD, Vu V, Alston-Smith B, Cohen DE, Santana-Bagur JL, Anthony DD, Sulkowski MS, Wyles DL, Talal AH. Intrahepatic Viral Kinetics During Direct-Acting Antivirals for Hepatitis C in Human Immunodeficiency Virus Coinfection: The AIDS Clinical Trials Group A5335S Substudy. J Infect Dis 2021; 222:601-610. [PMID: 32201883 DOI: 10.1093/infdis/jiaa126] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Accepted: 03/20/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Direct-acting antivirals (DAAs) targeting hepatitis C virus (HCV) have revolutionized outcomes in human immunodeficiency virus (HIV) coinfection. METHODS We examined early events in liver and plasma through A5335S, a substudy of trial A5329 (paritaprevir/ritonavir, ombitasvir, dasabuvir, with ribavirin) that enrolled chronic genotype 1a HCV-infected persons coinfected with suppressed HIV: 5 of 6 treatment-naive enrollees completed A5335S. RESULTS Mean baseline plasma HCV ribonucleic acid (RNA) = 6.7 log10 IU/mL and changed by -4.1 log10 IU/mL by Day 7. In liver, laser capture microdissection was used to quantify HCV. At liver biopsy 1, mean %HCV-infected cells = 25.2% (95% confidence interval [CI], 7.4%-42.9%), correlating with plasma HCV RNA (Spearman rank correlation r = 0.9); at biopsy 2 (Day 7 in 4 of 5 participants), mean %HCV-infected cells = 1.0% (95% CI, 0.2%-1.7%) (P < .05 for change), and DAAs were detectable in liver. Plasma C-X-C motif chemokine 10 (CXCL10) concentrations changed by mean = -160 pg/mL per day at 24 hours, but no further after Day 4. CONCLUSIONS We conclude that HCV infection is rapidly cleared from liver with DAA leaving <2% HCV-infected hepatocytes at Day 7. We extrapolate that HCV eradication could occur in these participants by 63 days, although immune activation might persist. Single-cell longitudinal estimates of HCV clearance from liver have never been reported previously and could be applied to estimating the minimum treatment duration required for HCV infection.
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Affiliation(s)
- Ashwin Balagopal
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Laura M Smeaton
- Harvard T.H. Chan School of Public Health, Boston, Masachussetts, USA
| | - Jeffrey Quinn
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Charles S Venuto
- Center for Health + Technology, University of Rochester, Rochester, New York, USA
| | - Gene D Morse
- Center for Integrated Global Biomedical Sciences, University at Buffalo, Buffalo, New York, USA
| | - Vincent Vu
- Harvard T.H. Chan School of Public Health, Boston, Masachussetts, USA
| | | | | | | | | | - Mark S Sulkowski
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - David L Wyles
- University of Colorado School of Medicine, Denver, Colorado, USA
| | - Andrew H Talal
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, USA
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22
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Amele S, Peters L, Rodger A, Lundgren J, Rockstroh J, Matulionyte R, Leen C, Jabłonowska E, Østergaard L, Bhagani S, Sarcletti M, Clarke A, Falconer K, Wandeler G, Domingo P, Maltez F, Zaccarelli M, Chkhartisvili N, Szlavik J, Stephan C, Fonquernie L, Aho I, Mocroft A. Effectiveness and Safety of Interferon-Free Direct-Acting Antiviral Hepatitis C Virus Therapy in HIV/Hepatitis C Virus Coinfected Individuals: Results From a Pan-European Study. J Acquir Immune Defic Syndr 2021; 86:248-257. [PMID: 33079903 DOI: 10.1097/qai.0000000000002541] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 10/05/2020] [Indexed: 12/26/2022]
Abstract
OBJECTIVES To investigate the effectiveness, safety, and reasons for premature discontinuation of direct-acting antivirals (DAAs) in a diverse population of HIV/hepatitis C virus (HCV) coinfected individuals in Europe. METHODS All HIV/HCV coinfected individuals in the EuroSIDA study that started interferon free DAA treatment between January 6, 2014, and January 3, 2018, with ≥12 weeks of follow-up after treatment stop were included in this analysis. Sustained virological response (SVR) was defined as a negative HCV-RNA result ≥12 weeks after stopping treatment (SVR12). Logistic regression was used to explore factors associated with SVR12. RESULTS 1042 individuals started interferon-free DAA treatment after 1/6/2014 and were included, 862 (82.2%) had a known response to treatment, and 789 [91.5%, 95% confidence interval (CI): 89.7 to 93.4] of which achieved SVR12. There were no differences in SVR12 across regions of Europe (P = 0.84). After adjustment, the odds of achieving SVR12 was lower in individuals that received sofosbuvir/simeprevir ± ribavirin (RBV) [adjusted odds ratio 0.21 (95% CI: 0.08 to 0.53)] or ombitasvir/paritaprevir/dasabuvir ± RBV [adjusted odds ratio 0.46 (95% CI: 0.22 to 1.00)] compared with sofosbuvir/ledipasvir ± RBV. Forty-three (4.6%) individuals had one or more components of their HCV regimen stopped early, most commonly because of toxicity (n = 14); of these 14, 11 were treated with ribavirin. Increased bilirubin was the most common grade 3 or 4 laboratory adverse event (n = 15.3%) and was related to treatment with atazanavir and ribavirin. CONCLUSIONS Our findings from real-world data on HIV/HCV coinfected individuals across Europe show DAA treatment is well tolerated and that high rates of SVR12 can be achieved in all regions of Europe.
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Affiliation(s)
- Sarah Amele
- Institute for Global Health, University College London, London, United Kingdom
| | - Lars Peters
- CHIP, Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Alison Rodger
- Institute for Global Health, University College London, London, United Kingdom
| | - Jens Lundgren
- CHIP, Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Jurgen Rockstroh
- Department of Internal Medicine, University Hospital Bonn, Bonn, Germany
| | - Raimonda Matulionyte
- Vilnius University, Faculty of Medicine, Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
| | | | | | | | - Sanjay Bhagani
- Royal Free and University College Medical School, London, United Kingdom
| | | | - Amanda Clarke
- Royal Sussex County Hospital, Brighton, United Kingdom
| | | | - Gilles Wandeler
- Department of Infectious Diseases, Bern University Hospital, University of Bern, Bern, Switzerland
| | | | | | - Mauro Zaccarelli
- Istituto Nazionale Malattie Infettive Lazzaro Spallanzani, Rome, Italy
| | | | | | | | | | - Inka Aho
- Helsinki University Hospital, Helsinki, Finland
| | - Amanda Mocroft
- Institute for Global Health, University College London, London, United Kingdom
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23
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Zheng YX, Ma SJ, Xiong YH, Fan XG. Efficacy and safety of direct acting antiviral regimens for hepatitis C virus and human immunodeficiency virus co-infection: systematic review and network meta-analysis. J Gastroenterol Hepatol 2020; 35:1477-1487. [PMID: 32246857 DOI: 10.1111/jgh.15051] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 03/07/2020] [Accepted: 03/23/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIM Various all-oral direct-acting antiviral (DAA) regimens are being widely used in the treatment of human immunodeficiency virus (HIV)/hepatitis C virus (HCV) co-infected patients; however, the comparative efficacy and safety of different types and combinations of DAAs are not completely clear. There is still a lack of integration of evidence for optimized therapies for HIV/HCV co-infection. METHODS We conducted a systematic literature search in several databases up to January 1, 2020. All the studies that reported the sustained virologic response (SVR) and adverse events of DAAs in HIV/HCV co-infected patients were included. The Bayesian Markov Chain Monte Carlo method was used for the pooled estimates of network meta-analysis. RESULTS We identified 33 eligible articles with 7 combinations of all-oral DAAs for the analyses of efficacy and safety. Grazoprevir-elbasvir ± ribavirin (GZR/EBR ± RBV: 95.6%; 95% CrI, 91.7-98.1%), ombitasvir/paritaprevir/ritonavir and dasabuvir ± ribavirin (3D ± RBV: 95.3%; 95% CrI, 93.4-96.9%), sofosbuvir-ledipasvir ± ribavirin (SOF/LDV ± RBV: 95.2%; 95% CrI, 93.7-96.6%), and sofosbuvir-daclatasvir ± ribavirin (SOF/DCV ± RBV: 94.8%; 95% CrI, 92.5-96.6%) were the most effective combinations for HIV/HCV co-infected patients, with SVR rates of approximately 94% and above while severe adverse events were rare. However, the SVR rates of sofosbuvir-ribavirin (SOF/RBV) and sofosbuvir-simeprevir ± ribavirin (SOF/SMV ± RBV) both failed to reach 90%, and the incidences of adverse events were higher than 5%. CONCLUSIONS Efficacy and safety of all-oral DAAs were in prospect for HIV/HCV co-infection patients. GZR/EBR ± RBV was the optimal combination recommended for HIV/HCV co-infected patients based on the excellent treatment effects and insignificant adverse events.
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Affiliation(s)
- Yi-Xiang Zheng
- Department of Infectious Diseases, Key Laboratory of Viral Hepatitis of Hunan, Xiangya Hospital, Central South University, Changsha, China
| | - Shu-Juan Ma
- Department of Epidemiology and Health Statistics, School of Public Health, Central South University, Changsha, China
| | - Ying-Hui Xiong
- Department of Infectious Diseases, Key Laboratory of Viral Hepatitis of Hunan, Xiangya Hospital, Central South University, Changsha, China
| | - Xue-Gong Fan
- Department of Infectious Diseases, Key Laboratory of Viral Hepatitis of Hunan, Xiangya Hospital, Central South University, Changsha, China
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24
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Sarmento-Castro R, Méndez J, Horta A, Gonçalves C, Vasconcelos O, Seabra J, Abreu M, Gonçalves MJ, Santos MJ, Tavares AP. Hepatitis C treatment outcome in former or current intravenous drug users coinfected with HIV, with or without directly observed therapy. Infect Dis (Lond) 2020; 53:9-18. [PMID: 32820689 DOI: 10.1080/23744235.2020.1806352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
BACKGROUND Intravenous drug users (IDUs) with hepatitis C virus (HCV)/human immunodeficiency virus (HIV)-coinfection are recognised as a high-risk, vulnerable group. METHODS Between February 2015 and April 2018, a single-centre, non-interventional cohort study was conducted in an outpatient setting, to evaluate the sustained virologic response (SVR12) and assess treatment uptake models. The study included 385 former or recent IDUs divided into two groups: A-without use of opioid substitution treatment (OST) and B-patients taking opioid substitution; patients in group B received OST and self-administered therapy (B1) or OST and therapy under DOT (B2). Patients were characterised by demographic and clinical features and compared for treatment response. Correlations between SVR12 and independent variables were determined by logistic regression. RESULTS Patients were mostly males (88.3%) with a mean age of 46 ± 5 years and HCV genotype 1a (63.7%). Approximately 28% were treatment-experienced and 84.9% received sofosbuvir/ledipasvir. The mean CD4+T count was 649 cells/mm3, and most individuals were on antiretroviral therapy with undetectable viral loads (97.4%). SVR12 was achieved in 94.8%, and only eight patients relapsed. No significant differences were found in treatment effect between individuals taking opioid substitutes under different treatment models. Correlations were found between HCV viral response and both HIV suppression and albumin levels. CONCLUSIONS IDU with HCV/HIV coinfection, including individuals on self-administration of HCV therapy and opioid substitution treatments or in DOT programmes, are no longer considered a difficult-to-treat group, as they achieve high rates of SVR12.
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Affiliation(s)
- R Sarmento-Castro
- Serviço de Doenças Infeciosas, Centro Hospitalar Universitário do Porto - Largo Prof. Abel Salazar, Porto, Portugal
| | - J Méndez
- Serviço de Doenças Infeciosas, Centro Hospitalar Universitário do Porto - Largo Prof. Abel Salazar, Porto, Portugal
| | - A Horta
- Serviço de Doenças Infeciosas, Centro Hospitalar Universitário do Porto - Largo Prof. Abel Salazar, Porto, Portugal
| | - C Gonçalves
- Serviço de Doenças Infeciosas, Centro Hospitalar Universitário do Porto - Largo Prof. Abel Salazar, Porto, Portugal
| | - O Vasconcelos
- Serviço de Doenças Infeciosas, Centro Hospitalar Universitário do Porto - Largo Prof. Abel Salazar, Porto, Portugal
| | - J Seabra
- Serviço de Doenças Infeciosas, Centro Hospitalar Universitário do Porto - Largo Prof. Abel Salazar, Porto, Portugal
| | - M Abreu
- Serviço de Doenças Infeciosas, Centro Hospitalar Universitário do Porto - Largo Prof. Abel Salazar, Porto, Portugal
| | - M J Gonçalves
- Serviço de Doenças Infeciosas, Centro Hospitalar Universitário do Porto - Largo Prof. Abel Salazar, Porto, Portugal
| | - M J Santos
- Serviço de Doenças Infeciosas, Centro Hospitalar Universitário do Porto - Largo Prof. Abel Salazar, Porto, Portugal.,ARSN - Administração Regional De Saúde Do Norte I.P, Porto, Portugal
| | - A P Tavares
- Serviço de Doenças Infeciosas, Centro Hospitalar Universitário do Porto - Largo Prof. Abel Salazar, Porto, Portugal
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25
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Skaathun B, Borquez A, Rivero-Juarez A, Mehta SR, Tellez F, Castaño-Carracedo M, Merino D, Palacios R, Macías J, Rivero A, Martin NK. What is needed to achieve HCV microelimination among HIV-infected populations in Andalusia, Spain: a modeling analysis. BMC Infect Dis 2020; 20:588. [PMID: 32770955 PMCID: PMC7414743 DOI: 10.1186/s12879-020-05285-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 07/22/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Scale-up of hepatitis C virus (HCV) treatment for HIV/HCV coinfected individuals is occurring in Spain, the vast majority (> 85%) with a reported history of injecting drug use and a smaller population of co-infected men who have sex with men (MSM). We assess impact of recent treatment scale-up to people living with HIV (PLWH) and implications for achieving the WHO HCV incidence elimination target (80% reduction 2015-2030) among PLWH and overall in Andalusia, Spain, using dynamic modeling. METHODS A dynamic transmission model of HCV/HIV coinfection was developed. The model was stratified by people who inject drugs (PWID) and MSM. The PWID component included dynamic HCV transmission from the HCV-monoinfected population. The model was calibrated to Andalusia based on published data and the HERACLES cohort (prospective cohort of HIV/HCV coinfected individuals representing > 99% coinfected individuals in care in Andalusia). From HERACLES, we incorporated HCV treatment among diagnosed PLWH of 10.5%/year from 2004 to 2014, and DAAs at 33%/year from 2015 with 94.8% SVR. We project the impact of current and scaled-up HCV treatment for PLWH on HCV prevalence and incidence among PLWH and overall. RESULTS Current treatment rates among PLWH (scaled-up since 2015) could substantially reduce the number of diagnosed coinfected individuals (mean 76% relative reduction from 2015 to 2030), but have little impact on new diagnosed coinfections (12% relative reduction). However, DAA scale-up to PWLH in 2015 would have minimal future impact on new diagnosed coinfections (mean 9% relative decrease from 2015 to 2030). Similarly, new cases of HCV would only reduce by a mean relative 29% among all PWID and MSM due to ongoing infection/reinfection. Diagnosing/treating all PLWH annually from 2020 would increase the number of new HCV infections among PWLH by 28% and reduce the number of new HCV infections by 39% among the broader population by 2030. CONCLUSION Targeted scale-up of HCV treatment to PLWH can dramatically reduce prevalence among this group but will likely have little impact on the annual number of newly diagnosed HIV/HCV coinfections. HCV microelimination efforts among PWLH in Andalusia and settings where a large proportion of PLWH have a history of injecting drug use will require scaled-up HCV diagnosis and treatment among PLWH and the broader population at risk.
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Affiliation(s)
- Britt Skaathun
- Division of Infectious Diseases and Global Public Health, University of California San Diego, 9500 Gilman Drive MC 0507, La Jolla, CA, 92093, USA.
| | - Annick Borquez
- Division of Infectious Diseases and Global Public Health, University of California San Diego, 9500 Gilman Drive MC 0507, La Jolla, CA, 92093, USA
| | - Antonio Rivero-Juarez
- Infectious Diseases Unit, Instituto Maimonides de Investigaciones Biomedicas de Cordoba (IMIBIC), Hospital Universitario Reina Sofia de Cordoba, Universidad de Cordoba, Cordoba, Spain
| | - Sanjay R Mehta
- Division of Infectious Diseases and Global Public Health, University of California San Diego, 9500 Gilman Drive MC 0507, La Jolla, CA, 92093, USA
| | - Francisco Tellez
- Infectious Diseases Unit Hospital Universitario de Puerto Real, Instituto de Investigación e Innovación en Ciencias Biomédicas de la Provincia de Cádiz. Universidad de Cádiz, Cádiz, Spain
| | | | - Dolores Merino
- Infectious Diseases Unit. Hospitales Juan Ramón Jiménez e Infanta Elena de Huelva, Huelva, Spain
| | - Rosario Palacios
- Infectious Diseases Unit, Hospital Universitario Virgen de la Victoria. Complejo Hospitalario Provincial de Málaga, Málaga, Spain
| | - Juan Macías
- Unidad de Enfermedades Infecciosas, Hospital Universitario de Valme. Instituto de Biomedicina de Sevilla (iBiS), Sevilla, Spain
| | - Antonio Rivero
- Infectious Diseases Unit, Instituto Maimonides de Investigaciones Biomedicas de Cordoba (IMIBIC), Hospital Universitario Reina Sofia de Cordoba, Universidad de Cordoba, Cordoba, Spain
| | - Natasha K Martin
- Division of Infectious Diseases and Global Public Health, University of California San Diego, 9500 Gilman Drive MC 0507, La Jolla, CA, 92093, USA
- Population Health Sciences, University of Bristol, Bristol, UK
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26
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Simple predictors of nonresponse to direct-acting antivirals in chronic hepatitis C patients. Eur J Gastroenterol Hepatol 2020; 32:1017-1022. [PMID: 31789947 DOI: 10.1097/meg.0000000000001612] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES The introduction of direct acting antivirals (DAAs) has resulted in very high sustained virological response rates (SVR) in patients with chronic hepatitis-C (CHC). There are still a minority who fails to achieve SVR. This study aims to identify simple factors associated with nonresponse to DAAs using routine pretreatment workup. METHODS A retrospective study included 10 655 CHC patients who were candidates for anti-viral therapy. Pretreatment demographics, laboratory results, ultrasonography and FIB-4were obtained. RESULTS At post-treatment week 4, 10 495 patients (98.5%) were responders and 160 (1.5%) were non-responders. About 50.6% of non-responders were males and 61.3% were cirrhotic. Non-responders had significantly higher baseline BMI, liver enzymes, AFP and a significantly lower albumin, platelet count by univariate analysis ((P < 0.001). Sex, previous treatment, BMI, liver cirrhosis, AST, Albumin and platelet counts were the independent predictors of non-response. At post-treatment week 12, HCV-PCR results were available only for 7259 patients and 210 (2.9%) were non-responders. 54.8% of non-responders were cirrhotic and 51.4% were males. Non-responders had significantly higher AST, AFP and INR and a significantly lower albumin level, platelet count by univariate analysis (P < 0.05). Sex, previous treatment, AST, Albumin, WBC and platelet counts were the independent predictors of non-response. SVR-4 among treatment naive patients was 98.6% while among treatment experienced was 96.8%. SVR-12 among treatment naive patients was 97.9% while among treatment experienced was 87.9%.Cirrhotics had SVR-4 rate 97.7% and SVR-12 rate 96.21%. CONCLUSION Routine pre-treatment work up for HCV G4 patients receiving DAAs can help in prediction of non-response.
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27
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Jiang X, Lv X, Chang L, Yan Y, Ji H, Sun H, Guo F, Rodgers MA, Yin P, Wang L. Molecular characterization of hepatitis C virus for subtype determination and resistance-associated substitutions detection among Chinese voluntary blood donors. Antiviral Res 2020; 181:104871. [PMID: 32717286 DOI: 10.1016/j.antiviral.2020.104871] [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] [Received: 03/17/2020] [Revised: 05/28/2020] [Accepted: 07/01/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND The high prevalence of hepatitis C virus (HCV) infection and the resulting burden of the disease are significant issues to public health worldwide. Although direct-acting antiviral drugs (DAAs) with good tolerance and bioavailability are available, resistance-associated substitutions (RASs) often jeopardize the successful sustainment of virological responses in HCV treatment. High-frequency baseline RASs in treatment-naïve patients can lead to failures in DAA treatment. Clinical data on HCV RASs in patients from China are limited and require investigations. METHODS 262 HCV RNA positive plasma from Chinese blood donors were genotyped and amplified with subtype-specific primers for NS3 and NS5A regions. RASs were analyzed using Geno2pheno. The codon usage of each resistance-associated substitution was calculated for genetic barrier analysis. RESULTS The two main subtypes in mainland China were 1b and 2a, followed by subtype 6a, 3b, 3a, and 1a. In NS3 region of 1b subtype, substitutions (T54S, V55A, Y56F, Q80 K/L, S122 G/T, R117 H/C, V170I and S174A) were present in 89.7% (96/107) of the samples. Other RASs (M28L, R30Q, P58 L/S and Y93H) were observed in 22.1% (25/113) of the samples in NS5A region. A crucial RAS, Q80K, and two other mutations (S122G + V170I) was identified in the same sequence, which reduced its susceptibility to protease inhibitor ASV and resulted in resistance to SMV. In NS5A, Y93H was detected in 9.7% (11/113) of the 1b samples, leading to medium-to-high level resistance to all six commercialized NS5A inhibitors. S122G-NS3 and Y93H-NS5A occurred simultaneously in 38.1% (7/22) of the samples with mutations in both two regions. Moreover, codon usage of S122G-NS3 and Y93H-NS5A revealed that both variants had the lowest genetic barrier and required only one transition to confer resistance. CONCLUSIONS Low genetic barriers facilitated the generation of resistance mutants and threated the efficacy of DAA regimens. The baseline RASs posed a great challenge to real-world DAA application.
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Affiliation(s)
- Xinyi Jiang
- National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, PR China; Beijing Engineering Research Center of Laboratory Medicine, Beijing Hospital, PR China; Graduate School, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, PR China.
| | - Xiaoting Lv
- Abbott Laboratories, Research and Development, Shanghai, PR China.
| | - Le Chang
- National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, PR China; Beijing Engineering Research Center of Laboratory Medicine, Beijing Hospital, PR China.
| | - Ying Yan
- National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, PR China; Beijing Engineering Research Center of Laboratory Medicine, Beijing Hospital, PR China.
| | - Huimin Ji
- National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, PR China; Beijing Engineering Research Center of Laboratory Medicine, Beijing Hospital, PR China.
| | - Huizhen Sun
- National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, PR China; Beijing Engineering Research Center of Laboratory Medicine, Beijing Hospital, PR China; Graduate School, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, PR China.
| | - Fei Guo
- National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, PR China; Beijing Engineering Research Center of Laboratory Medicine, Beijing Hospital, PR China.
| | - Mary A Rodgers
- Abbott Laboratories, Infectious Disease Research, Abbott Park, IL, USA.
| | - Peng Yin
- Abbott Laboratories, Infectious Disease Research, Abbott Park, IL, USA.
| | - Lunan Wang
- National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, PR China; Beijing Engineering Research Center of Laboratory Medicine, Beijing Hospital, PR China; Graduate School, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, PR China.
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28
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Starbird LE, Budhathoki C, Han HR, Sulkowski MS, Reynolds NR, Farley JE. Nurse case management to improve the hepatitis C care continuum in HIV co-infection: Results of a randomized controlled trial. J Viral Hepat 2020; 27:376-386. [PMID: 31750598 PMCID: PMC7080578 DOI: 10.1111/jvh.13241] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 10/22/2019] [Accepted: 11/11/2019] [Indexed: 02/03/2023]
Abstract
The opportunity to eliminate hepatitis C virus (HCV) is at hand, but challenges remain that negatively influence progress through the care continuum, particularly for persons co-infected with HIV who are not well engaged in care. We conducted a randomized controlled trial to test the effect of nurse case management (NCM) on the HCV continuum among adults co-infected with HIV compared to usual care (UC). Primary outcomes included linkage to HCV care (attendance at an HCV practice appointment within 60 days) and time to direct-acting antiviral (DAA) initiation (censored at 6 months). Sixty-eight participants were enrolled (NCM n = 35; UC n = 33). Participants were 81% Black/African American, 85% received Medicaid, 46% reported illicit drug use, 41% alcohol use, and 43% had an undetectable HIV viral load. At day 60, 47% of NCM participants linked to HCV care compared to 25% of UC participants (P = .031; 95% confidence bound for difference, 3.2%-40.9%). Few participants initiated DAAs (12% NCM; 25% UC). There was no significant difference in mean time to treatment initiation (NCM = 86 days; UC = 110 days; P = .192). Engagement in HCV care across the continuum was associated with drinking alcohol, knowing someone who cured HCV and having a higher CD4 cell count (P < .05). Our results support provision of NCM as a successful strategy to link persons co-infected with HIV to HCV care, but interventions should persist beyond linkage to care. Capitalizing on social networks, treatment pathways for patients who drink alcohol, and integrated substance use services may help improve the HCV care continuum.
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Affiliation(s)
- Laura E. Starbird
- Johns Hopkins University School of Nursing, Baltimore, MD, USA,Columbia University School of Nursing, New York, NY, USA
| | | | - Hae-Ra Han
- Johns Hopkins University School of Nursing, Baltimore, MD, USA
| | | | | | - Jason E. Farley
- Johns Hopkins University School of Nursing, Baltimore, MD, USA
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Starbird LE, Hong H, Sulkowski MS, Farley JE. Management of the Patient With HIV/Hepatitis C Drug Interactions: A Guide for Nurses and Nurse Practitioners. J Assoc Nurses AIDS Care 2020; 31:241-248. [PMID: 31855873 PMCID: PMC7047613 DOI: 10.1097/jnc.0000000000000144] [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] [Indexed: 11/26/2022]
Abstract
Approximately one third of patients coinfected with HIV and hepatitis C virus (HCV) who initiate direct-acting antivirals (DAAs) for HCV treatment may have to switch antiretroviral therapy (ART) because of drug interactions. ART switches can negatively affect quality of life, increase HIV symptom burden, and delay HCV therapy. Approaches to identify ART/DAA drug interactions that minimize the impact of switching ART are urgently needed. Nurses can lead the way in addressing this new and major need. We provide a guide for registered nurses and nurse practitioners who care for patients coinfected with HIV and HCV to identify HIV/HCV drug interactions and manage ART/DAA coadministration when needed.
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Affiliation(s)
| | - Hyejeong Hong
- University of Washington School of Nursing, Seattle, Washington, USA
| | - Mark S. Sulkowski
- Viral Hepatitis Center and Professor, Divisions of Infectious Diseases and Gastroenterology/Hepatology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jason E. Farley
- REACH Initiative and Professor, Johns Hopkins School of Nursing, Baltimore, Maryland, USA
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Real-world efficacy of direct acting antiviral therapies in patients with HIV/HCV. PLoS One 2020; 15:e0228847. [PMID: 32053682 PMCID: PMC7018045 DOI: 10.1371/journal.pone.0228847] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 01/24/2020] [Indexed: 12/12/2022] Open
Abstract
The advent of direct-acting antiviral (DAA) therapies has dramatically transformed HCV treatment, with most recent trials demonstrating high efficacy rates (>90%) across all genotypes and special populations, including patients with HIV/HCV coinfection. The efficacy rates of HCV treatment are nearly identical between patients with HCV monofection and patients with HIV/HCV coinfection; however, there are limited studies to compare real-world efficacy with efficacy observed in clinical trials. Using a database from HIV clinics across the United States (US), we identified 432 patients with HIV/HCV coinfection who completed DAA therapy from January 1, 2014 to March 31, 2017 and were assessed for efficacy. Efficacy was evaluated as sustained virologic response (SVR) 12 weeks after DAA completion; furthermore, factors associated with achieving SVR12 were identified. In this analysis, we found DAA therapies to be effective, with 94% of the patients achieving SVR12 and 6% experiencing virologic failure. Baseline variables, including older age, HCV viral load <800K IU/ML, FIB-4 score <1.45, absence of depression, diabetes, substance abuse, and use of DAA regimens without ribavirin were significant predictors of achieving SVR12. Patients with fewer comorbidities, better liver health, and lower HCV viral loads at baseline were more likely to achieve treatment success. Our results were consistent with other real-world studies, supporting the use of HCV therapy in HIV/HCV coinfected patients.
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31
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Zeng H, Li L, Hou Z, Zhang Y, Tang Z, Liu S. Direct-acting Antiviral in the Treatment of Chronic Hepatitis C: Bonuses and Challenges. Int J Med Sci 2020; 17:892-902. [PMID: 32308542 PMCID: PMC7163356 DOI: 10.7150/ijms.43079] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 02/25/2020] [Indexed: 02/07/2023] Open
Abstract
Owing to the rapid development and wide clinical application of direct acting antiviral (DAA) drugs in the treatment of hepatitis C virus (HCV) infection, the era of interferon-based therapy has almost come to an end. Cumulative studies show that DAA therapy renders high cure efficiency (>90%) and good safety profile, and may even bring some unexpected benefits to the patients. However, some issues of concern arise, one of which is the resistance mutation of HCV genome leading to failure of treatment. With the aim of providing some meaningful references for the treatment of chronic hepatitis C (CHC), this article summarizes the research progress on benefits of DAA accompanied by viral clearance in the treatment of chronic hepatitis and the drug resistance.
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Affiliation(s)
- Haiyan Zeng
- Department of Infectious Disease, Xiangya Hospital, Central South University, Changsha 410008, China.,Department of Microbiology, School of Basic Medical Science, Central South University, Changsha 410078, China
| | - Lei Li
- Department of Microbiology, School of Basic Medical Science, Central South University, Changsha 410078, China
| | - Zhouhua Hou
- Department of Infectious Disease, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Yapeng Zhang
- Department of Microbiology, School of Basic Medical Science, Central South University, Changsha 410078, China
| | - Zhongxiang Tang
- Department of Microbiology, School of Basic Medical Science, Central South University, Changsha 410078, China
| | - Shuiping Liu
- Department of Infectious Disease, Xiangya Hospital, Central South University, Changsha 410008, China.,Department of Microbiology, School of Basic Medical Science, Central South University, Changsha 410078, China
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32
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Venuto CS, Cramer YS, Rosenkranz SL, Sulkowski M, Wyles DL, Cohen DE, Schmidt J, Alston‐Smith BL, Morse GD. Raltegravir pharmacokinetics before and during treatment with ombitasvir, paritaprevir/ritonavir plus dasabuvir in adults with human immunodeficiency virus-1 and hepatitis C virus coinfection: AIDS Clinical Trials Group sub-study A5334s. Br J Clin Pharmacol 2020; 86:132-142. [PMID: 31656054 PMCID: PMC6983509 DOI: 10.1111/bcp.14148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 08/23/2019] [Accepted: 10/01/2019] [Indexed: 01/01/2023] Open
Abstract
AIMS AIDS Clinical Trials Group study A5334s evaluated the pharmacokinetics of raltegravir before and during combined administration of ombitasvir, paritaprevir/ritonavir, plus dasabuvir (OBV/PTV/r + DSV) and weight-based ribavirin in human immunodeficiency virus (HIV) and hepatitis C virus (HCV) coinfected adults. The pharmacokinetics of OBV/PTV/r + DSV during raltegravir coadministration were also characterized. METHODS Adults living with HIV/HCV coinfection receiving steady-state raltegravir (400 mg twice daily) with 2 nucleos(t)ide analogues were enrolled. Pharmacokinetics of raltegravir were assessed prior to HCV therapy, and 4 weeks later following initiation of OBV/PTV/r (25/150/100 mg) once daily + DSV (250 mg) twice daily. Geometric mean ratios (GMRs) and 90% confidence intervals (CIs) were used to compare the following: raltegravir pharmacokinetics with HCV therapy (week 4) vs before HCV therapy (week 0); OBV/PTV/r and DSV pharmacokinetics vs historical healthy controls; raltegravir pharmacokinetics at week 0 vs historical control adults living with HIV. RESULTS Eight of 11 participants had decreased raltegravir exposures after initiation of HCV therapy. The GMRs (90% CI) for maximum concentration and area under the concentration-time curve of raltegravir with vs without HCV therapy were 0.68 (0.38-1.19) and 0.82 (0.58-1.17), respectively. Comparing OBV/PTV/r pharmacokinetics in healthy controls, A5334s study participants demonstrated generally lower maximum concentration and area under the concentration-time curve values by 41-82% and 4-73%, respectively. Raltegravir exposures tended to be higher in A5334s study participants compared to adults living with HIV. CONCLUSIONS The majority of participants' plasma raltegravir exposures were lower after initiation of HCV therapy in coinfected adults; however, confidence intervals were wide.
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33
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Abraham GM, Spooner LM. Citius, Altius, Fortius: The New Paradigm in the Treatment of Chronic Hepatitis C Disease. Clin Infect Dis 2019; 66:464-474. [PMID: 29020275 DOI: 10.1093/cid/cix746] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 08/17/2017] [Indexed: 12/31/2022] Open
Abstract
With the advent of the direct-acting antiviral agents (DAAs) for chronic hepatitis C infection, the treatment paradigm has dramatically changed, especially the duration, tolerability, and response to therapy. The DAAs fall into several classes and are variously indicated in the treatment of one or more genotypes of infection. All these agents are orally administered and, as they are largely renally eliminated (with exceptions), do not require adjustment in mild to moderate renal insufficiency. Most of these agents demonstrate a high barrier to resistance and are extremely well-tolerated by patients. Overall efficacy rates are ≥90%.
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Affiliation(s)
- George M Abraham
- Division of Infectious Diseases and Geographic Medicine, Department of Internal Medicine, Saint Vincent Hospital.,University of Massachusetts Medical School
| | - Linda M Spooner
- Department of Pharmacy Practice, School of Pharmacy-Worcester/Manchester, Massachusetts College of Pharmacy and Health Sciences University
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34
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Pham T, Rathbun RC, Keast S, Nesser N, Farmer K, Skrepnek G. National estimates of case-mix, mortality, and economic outcomes among inpatient HIV/AIDS mono-infection and hepatitis C co-infection cases in the US. J Eval Clin Pract 2019; 25:806-821. [PMID: 30485617 DOI: 10.1111/jep.13076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 10/26/2018] [Accepted: 10/29/2018] [Indexed: 12/27/2022]
Abstract
RATIONALE, AIMS, AND OBJECTIVES To assess inpatient clinical and economic outcomes for AIDS/HIV and Hepatitis C (HCV) co-infection in the United States from 2003 to 2014. METHOD This historical cohort study utilized nationally representative hospital discharge data to investigate inpatient mortality, length of stay (LoS), and inflation-adjusted charges among adults (≥18 years). Outcomes were analysed via multivariable generalized linear models according to demographics, hospital and clinical characteristics, and AIDS/HIV or HCV sequelae. RESULTS Overall, 17.8% of the 2.75 million estimated AIDS/HIV inpatient cases involved HCV from 2003 to 2014, averaging 48.5 ± 9.0 years of age and 68.0% being male. Advanced sequalae of AIDS and HCV incurred a LoS of 10.3 ± 11.9 days, charges of $88 789 ± 131 787, and a 16.9% mortality. Many cases involved noncompliance, tobacco use disorders, and substance abuse. Although mortality decreased over time, multivariable analyses indicated that poorer outcomes were generally associated with more advanced clinical conditions and AIDS-associated sequalae, although mixed results were observed for specific manifestations of HCV. Rural residence was independently associated with a 3.26 times higher adjusted odds of mortality from 2009 to 2014 for HIV/HCV co-infection (P < 0.001), although not for AIDS/HCV (OR = 1.38, P = 0.166). CONCLUSION Given the systemic nature and modifiable risks inherent within coinfection, more proactive screening and intervention appear warranted, particularly within rural areas.
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Affiliation(s)
- Timothy Pham
- The University of Oklahoma Health Sciences Center College of Pharmacy, Oklahoma City, USA
| | - R Chris Rathbun
- The University of Oklahoma Health Sciences Center College of Pharmacy, Oklahoma City, USA
| | - Shellie Keast
- The University of Oklahoma Health Sciences Center College of Pharmacy, Oklahoma City, USA
| | - Nancy Nesser
- Oklahoma Health Care Authority, Oklahoma City, USA
| | - Kevin Farmer
- The University of Oklahoma Health Sciences Center College of Pharmacy, Oklahoma City, USA
| | - Grant Skrepnek
- The University of Oklahoma Health Sciences Center College of Pharmacy, Oklahoma City, USA
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35
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Salmon-Ceron D, Nahon P, Layese R, Bourcier V, Sogni P, Bani-Sadr F, Audureau E, Merchadou L, Dabis F, Wittkop L, Roudot-Thoraval F. Human Immunodeficiency Virus/Hepatitis C Virus (HCV) Co-infected Patients With Cirrhosis Are No Longer at Higher Risk for Hepatocellular Carcinoma or End-Stage Liver Disease as Compared to HCV Mono-infected Patients. Hepatology 2019; 70:939-954. [PMID: 30569448 DOI: 10.1002/hep.30400] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 10/24/2018] [Indexed: 12/12/2022]
Abstract
It is widely accepted that human immunodeficiency virus (HIV) infection is a risk factor for increased severity of hepatitis C virus (HCV) liver disease. However, owing to better efficacy and safety of combination antiretroviral therapy (cART), and increased access to HCV therapy, whether this condition remains true is still unknown. Overall, 1,253 HCV mono-infected patients and 175 HIV/HCV co-infected patients with cirrhosis, included in two prospective French national cohorts (ANRS CO12 CirVir and CO13 HEPAVIH), were studied. Cirrhosis was compensated (Child-Pugh A), without past history of complication, and assessed on liver biopsy. Incidences of liver decompensation (LD), hepatocellular carcinoma (HCC), and death according to HIV status were calculated by a Fine-Gray model adjusted for age. Propensity score matching was also performed to minimize confounding by baseline characteristics. At baseline, HIV/HCV patients were younger (47.5 vs. 56.0 years; P < 0.001), more frequently males (77.1% vs. 62.3%; P < 0.001), and had at baseline and at end of follow-up similar rates of HCV eradication than HCV mono-infected patients. A total of 80.4% of HIV/HCV patients had an undetectable HIV viral load. After adjustment for age, 5-year cumulative incidences of HCC and decompensation were similar in HIV/HCV and HCV patients (8.5% vs. 13.2%, P = 0.12 and 12.8% vs. 15.6%, P = 0.40, respectively). Overall mortality adjusted for age was higher in HIV/HCV co-infected patients (subhazard ratio [SHR] = 1.88; 95% confidence interval [CI], 1.15-3.06; P = 0.011). Factors associated with LD and HCC were age, absence of sustained virological response, and severity of cirrhosis, but not HIV status. Using a propensity score matching 95 patients of each group according to baseline features, similar results were observed. Conclusion: In HCV-infected patients with cirrhosis, HIV co-infection was no longer associated with higher risks of HCC and hepatic decompensation. Increased mortality, however, persisted, attributed to extrahepatic conditions.
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Affiliation(s)
- Dominique Salmon-Ceron
- APHP, Hôpitaux Universitaires Paris Centre, Infectious Diseases Federation, Paris, France.,Paris Descartes University, Paris, France
| | - Pierre Nahon
- AP-HP, Hôpital Jean Verdier, Hepatology Department, Bondy, France.,Paris 13 University, Sorbonne Paris Cité, "Equipe Labellisée Ligue Contre le Cancer," Saint-Denis, and Inserm UMR 1162, Paris, France
| | - Richard Layese
- AP-HP, Hôpital Henri-Mondor, Public Health Department, 94000, Créteil, France.,AP-HP, Hôpital Henri-Mondor, Clinical Research Unit (URC-Mondor), 94000, Créteil, France.,Université Paris-Est, UPEC, DHU A-TVB, IMRB-EA CEpiA (Clinical Epidemiology and Ageing) Unit EA7376, 94000, Créteil, France
| | - Valérie Bourcier
- AP-HP, Hôpital Jean Verdier, Hepatology Department, Bondy, France
| | - Philippe Sogni
- Paris Descartes University, Paris, France.,INSERM U-1223, Institut Pasteur and APHP, Hôpitaux Universitaires Paris Centre, Hepatology Department, Paris, France
| | - Firouze Bani-Sadr
- Centre Hospitalier Universitaire de Reims, Internal Medicine Department, Infectious Diseases and Clinical Immunology Unit, Reims, France.,Reims University, Champagne-Ardenne, France
| | - Etienne Audureau
- AP-HP, Hôpital Henri-Mondor, Public Health Department, 94000, Créteil, France.,AP-HP, Hôpital Henri-Mondor, Clinical Research Unit (URC-Mondor), 94000, Créteil, France.,Université Paris-Est, UPEC, DHU A-TVB, IMRB-EA CEpiA (Clinical Epidemiology and Ageing) Unit EA7376, 94000, Créteil, France
| | - Laurence Merchadou
- Bordeaux University, ISPED, Inserm, Bordeaux Population Health Research Center, team MORPH3EUS, UMR 1219, CIC-EC 1401, F-33000, Bordeaux, France
| | - François Dabis
- Bordeaux University, ISPED, Inserm, Bordeaux Population Health Research Center, team MORPH3EUS, UMR 1219, CIC-EC 1401, F-33000, Bordeaux, France.,CHU de Bordeaux, Public Health and Medical Information Department, F-33000, Bordeaux, France
| | - Linda Wittkop
- Bordeaux University, ISPED, Inserm, Bordeaux Population Health Research Center, team MORPH3EUS, UMR 1219, CIC-EC 1401, F-33000, Bordeaux, France.,CHU de Bordeaux, Public Health and Medical Information Department, F-33000, Bordeaux, France
| | - Françoise Roudot-Thoraval
- AP-HP, Hôpital Henri-Mondor, Public Health Department, 94000, Créteil, France.,AP-HP, Hôpital Henri-Mondor, Clinical Research Unit (URC-Mondor), 94000, Créteil, France.,Université Paris-Est, UPEC, DHU A-TVB, IMRB-EA CEpiA (Clinical Epidemiology and Ageing) Unit EA7376, 94000, Créteil, France
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Piekarska A, Jabłonowska E, Garlicki A, Sitko M, Mazur W, Jaroszewicz J, Czauz-Andrzejuk A, Buczyńska I, Simon K, Lorenc B, Dybowska D, Halota W, Pawłowska M, Dobracka B, Berak H, Horban A, Tudrujek-Zdunek M, Tomasiewicz K, Janczewska E, Socha Ł, Laurans Ł, Parczewski M, Zarębska-Michaluk D, Pabjan P, Belica-Wdowik T, Baka-Ćwierz B, Deroń Z, Krygier R, Klapaczyński J, Citko J, Berkan-Kawińska A, Flisiak R. Real life results of direct acting antiviral therapy for HCV infection in HIV-HCV-coinfected patients: Epi-Ter2 study. AIDS Care 2019; 32:762-769. [PMID: 31345052 DOI: 10.1080/09540121.2019.1645808] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The aim of this study was to evaluate the baseline demographics and real-life efficacy of direct acting antivirals (DAAs) in HIV-HCV-positive patients as compared to patients with HCV monoinfection. The analysis included 5690 subjects who were treated with DAAs: 5533 were HCV-positive and 157 were HIV-HCV-positive. Patients with HCV-monoinfection were older (p < .0001) and in HIV-HCV group there were more men (p < .0001). Prevalence of genotype 1a (p = .002), as well as of genotypes 3 and 4 (p < .0001) was higher in HIV-HCV-coinfected patients. Genotype 1b was more frequent (p < .0001) in the HCV-mono-infection group. Patients with HCV-monoinfection had a higher proportion of fibrosis F4 (p = .0004) and lower proportion of fibrosis F2 (p < .0001). HIV-HCV-coinfected individuals were more often treatment-naïve (p < .0001). Rates of sustained viral response after 12 weeks did not differ significantly between both groups (95.9% versus 97.3% in coinfection and monoinfection group, respectively; p > .05). They were, however, influenced by HCV genotype (p < .0001), stage of hepatic fibrosis (p < .0001), male sex (p < .0001), BMI (p = .0001) and treatment regimen modifications (p < .0001). Although factors associated with worse response to therapy (male sex, genotype 3) occurred more often in the HIV coinfection group, real-life results of DAAs did not differ significantly between both populations.
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Affiliation(s)
- A Piekarska
- Department of Infectious Diseases and Hepatology, Medical University of Łódź, Łódź, Poland
| | - E Jabłonowska
- Department of Infectious Diseases and Hepatology, Medical University of Łódź, Łódź, Poland
| | - A Garlicki
- Department of Infectious and Tropical Diseases, Collegium Medicum, Jagiellonian University, Kraków, Poland
| | - M Sitko
- Department of Infectious and Tropical Diseases, Collegium Medicum, Jagiellonian University, Kraków, Poland
| | - W Mazur
- Clinical Department of Infectious Diseases, Medical University of Silesia, Chorzów, Poland
| | - J Jaroszewicz
- Department of Infectious Diseases and Hepatology, Medical University of Silesia in Katowice, Bytom, Poland
| | - A Czauz-Andrzejuk
- Department of Infectious Diseases and Hepatology, Medical University of Białystok, Białystok, Poland
| | - I Buczyńska
- Department of Infectious Diseases and Hepatology, Wrocław University of Medicine, Wrocław, Poland
| | - K Simon
- Department of Infectious Diseases and Hepatology, Wrocław University of Medicine, Wrocław, Poland
| | - B Lorenc
- Department of Infectious Diseases, Pomeranian Center of Infectious Diseases, Medical University of Gdańsk, Gdańsk, Poland
| | - D Dybowska
- Department of Infectious Diseases and Hepatology, Faculty of Medicine, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - W Halota
- Department of Infectious Diseases and Hepatology, Faculty of Medicine, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - M Pawłowska
- Department of Infectious Diseases and Hepatology, Faculty of Medicine, Nicolaus Copernicus University, Bydgoszcz, Poland
| | | | - H Berak
- Hospital for Infectious Diseases, Warsaw Medical University, Warszawa, Poland
| | - A Horban
- Hospital for Infectious Diseases, Warsaw Medical University, Warszawa, Poland
| | - M Tudrujek-Zdunek
- Department of Infectious Diseases, Medical University of Lublin, Lublin, Poland
| | - K Tomasiewicz
- Department of Infectious Diseases, Medical University of Lublin, Lublin, Poland
| | - E Janczewska
- School of Public Health in Bytom, Department of Basic Medical Sciences, Bytom; ID Clinic, Hepatology Outpatient Department, Medical University of Silesia, Mysłowice, Poland
| | - Ł Socha
- Department of Infectious Diseases, Hepatology and Liver Transplantation, Pomeranian Medical University, Szczecin, Poland
| | - Ł Laurans
- Department of Infectious Diseases, Hepatology and Liver Transplantation, Pomeranian Medical University, Szczecin, Poland
| | - M Parczewski
- Department of Infectious, Tropical Diseases and Acquired Immunodeficiency, Pomeranian Medical University, Szczecin, Poland
| | - D Zarębska-Michaluk
- Department of Infectious Disease, Voivodeship Hospital, Jan Kochanowski University, Kielce, Poland
| | - P Pabjan
- Department of Infectious Disease, Voivodeship Hospital, Jan Kochanowski University, Kielce, Poland
| | - T Belica-Wdowik
- Regional Center for Diagnosis and Treatment of Viral Hepatitis and Hepatology, John Paul II Hospital, Kraków, Poland
| | - B Baka-Ćwierz
- Regional Center for Diagnosis and Treatment of Viral Hepatitis and Hepatology, John Paul II Hospital, Kraków, Poland
| | - Z Deroń
- Ward of Infectious Diseases and Hepatology, Bieganski Regional Specialist Hospital, Łódź, Poland
| | - R Krygier
- NZOZ Gemini, Infectious Diseases and Hepatology Outpatient Clinic, Żychlin, Poland
| | - J Klapaczyński
- Department of Internal Medicine and Hepatology, Central Clinical Hospital of Internal Affairs and Administration, Warszawa, Poland
| | - J Citko
- Regional Hospital, Olsztyn, Poland
| | - A Berkan-Kawińska
- Department of Infectious Diseases and Hepatology, Medical University of Łódź, Łódź, Poland
| | - R Flisiak
- Department of Infectious Diseases and Hepatology, Medical University of Białystok, Białystok, Poland
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Sustained virological response rates with direct-acting antivirals in black subjects with HCV genotype 1 infection: systematic analysis of clinical trials. J Virus Erad 2019. [DOI: 10.1016/s2055-6640(20)30043-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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38
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Oikonomou KG, Tsai E, Sarpel D, Dieterich DT. Liver Disease in Human Immunodeficiency Virus Infection. Clin Liver Dis 2019; 23:309-329. [PMID: 30947879 DOI: 10.1016/j.cld.2018.12.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Liver disease in human immunodeficiency virus (HIV) remains a main cause of morbidity and mortality. Liver-related morbidity and mortality can be caused by multiple etiologic factors, including opportunistic infections, direct and indirect effects of antiretrovirals, direct and indirect effects of HIV, and viral hepatitides. These factors present with varied liver pathophysiologic mechanisms that lead to abnormalities in liver enzymes and synthetic function test, followed by distinct clinical presentations. This article elucidates the direct effects on HIV in the liver and explores the diagnostic and management challenges in patients with HIV in the era of highly active antiretroviral treatment.
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Affiliation(s)
- Katerina G Oikonomou
- Icahn School of Medicine at Mount Sinai, 1 Gustav L. Levy Place, New York, NY 10029-6574, USA.
| | - Eugenia Tsai
- Icahn School of Medicine at Mount Sinai, 1 Gustav L. Levy Place, New York, NY 10029-6574, USA
| | - Dost Sarpel
- Icahn School of Medicine at Mount Sinai, 1 Gustav L. Levy Place, New York, NY 10029-6574, USA
| | - Douglas T Dieterich
- Icahn School of Medicine at Mount Sinai, 1 Gustav L. Levy Place, New York, NY 10029-6574, USA
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Lin YC, Li SW, Ku SY, Hsieh HT, Lin MH, Chang SY, Wu WW, Sun NL, Cheng SH, Cheng CY. Grazoprevir/elbasvir in peginterferon alfa plus ribavirin experienced patients with chronic genotype 1 HCV/HIV co-infection: a non-randomized, open-label clinical trial. Infect Drug Resist 2019; 12:937-945. [PMID: 31114268 PMCID: PMC6489556 DOI: 10.2147/idr.s206938] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 04/05/2019] [Indexed: 01/03/2023] Open
Abstract
Background and aims: We aimed to evaluate the efficacy and tolerability of grazoprevir/elbasvir in patients with chronic genotype 1 hepatitis C virus (HCV) and HIV co-infection who experienced peginterferon alfa plus ribavirin (PegIFN/RBV) (clinicaltrials.gov NCT03098121). Methods: This non-randomized, open-label trial study was conducted in Taoyuan General Hospital. HIV-infected patients were screened for HCV antibody since June 1, 2012, and HCV and HIV co-infected patients were tested for HCV RNA. The subjects who experienced PegIFN/RBV were enrolled in the study, and of whom with chronic genotype 1a or 1b received grazoprevir 100 mg and elbasvir 50 mg in a fixed-dose combination tablet once daily with or without ribavirin for 12 to 16 weeks. Results: Of 2,419 HIV-infected patients, 40 patients with chronic genotype 1 HCV and HIV co-infection who failed PegIFN/RBV treatment were enrolled. Sixteen patients had genotype 1a and 24 patients had genotype 1b, with or without cirrhosis. The median age was 42 (41-47) years, and 5 patients (12.5%) were diagnosed with liver cirrhosis (child Pugh score A). The median CD4 count was 504 cells/μL (321-689). All patients (100%) had HIV viral load <200 copies/mL, and HCV viral load was 6.3 log10 IU/mL (3.98-7.12). At the end of treatment, all patients (100%, 40/40) had undetectable HCV viral load, and 95.0% (38/40) of patients achieved sustained virologic response at 12 weeks. Conclusion: Grazoprevir/elbasvir was effective in genotype 1 patients co-infected with HIV with or without cirrhosis. This finding is consistent with that of previous trials of this regimen in monoinfected population.
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Affiliation(s)
- Yi-Chun Lin
- Department of Internal Medicine, Division of Infectious Diseases, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Shih-Wei Li
- Division of Gastroenterology, Department of Internal Medicine, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Shin-Yen Ku
- Comprehensive HIV Care Center, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Hui-Ting Hsieh
- Comprehensive HIV Care Center, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Mei-Hui Lin
- Comprehensive HIV Care Center, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Shu-Yin Chang
- Comprehensive HIV Care Center, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Wei-Wei Wu
- Comprehensive HIV Care Center, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Na-Lee Sun
- Comprehensive HIV Care Center, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
| | - Shu-Hsing Cheng
- Department of Internal Medicine, Division of Infectious Diseases, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
- School of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Chien-Yu Cheng
- Department of Internal Medicine, Division of Infectious Diseases, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan City, Taiwan
- School of Public Health, National Yang-Ming University, Taipei, Taiwan
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Kim HN, Nance RM, Williams-Nguyen JS, Chris Delaney JA, Crane HM, Cachay ER, Martin J, Mathews WC, Chander G, Franco R, Hurt CB, Geng EH, Rodriguez B, Moore RD, Saag MS, Kitahata MM. Effectiveness of Direct-Acting Antiviral Therapy in Patients With Human Immunodeficiency Virus-Hepatitis C Virus Coinfection in Routine Clinical Care: A Multicenter Study. Open Forum Infect Dis 2019; 6:ofz100. [PMID: 30949539 PMCID: PMC6441587 DOI: 10.1093/ofid/ofz100] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Accepted: 02/25/2019] [Indexed: 02/06/2023] Open
Abstract
Background Direct-acting antiviral (DAA) therapy have been shown to be highly successful in clinical trials and observational studies, but less is known about treatment success in patients with a high burden of comorbid conditions, including mental health and substance use disorders. We evaluated DAA effectiveness across a broad spectrum of patients with human immunodeficiency virus (HIV)-hepatitis C virus (HCV) coinfection in routine clinical care, including those with psychosocial comorbid conditions. Methods The primary end point was sustained virologic response (SVR), defined as HCV RNA not detected or <25 IU/mL ≥10 weeks after treatment. We calculated SVR rates and 95% confidence intervals (CIs) in a modified intent-to-treat analysis. We repeated this analysis after multiply imputing missing SVR values. Results Among 642 DAA-treated patients, 536 had SVR assessments. The median age was 55 years; 79% were men, 59% black, and 32% white. Cirrhosis (fibrosis-4 index>3.25) was present in 24%, and 17% were interferon treatment experienced; 96% had genotype 1 infection and 432 (81%) had received ledipasvir-sofosbuvir. SVR occurred in 96.5% (95% CI, 94.5%-97.9%). Patients who were black, treatment experienced, or cirrhotic all had SVR rates >95%. Patients with depression and/or anxiety, psychotic disorder, illicit drug use, or alcohol use disorder also had high SVR rates, ranging from 95.4% to 96.8%. The only factor associated with lower SVR rate was early discontinuation (77.8%; 95% CI, 52.4%-93.6%). Similar results were seen in multiply imputed data sets. Conclusions Our study represents a large multicenter examination of DAA therapy in HIV/HCV-coinfected patients. The broad treatment success we observed across this diverse group of patients with significant comorbid conditions is highly affirming and argues for widespread implementation of DAA therapy.
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Affiliation(s)
- H Nina Kim
- Department of Medicine, University of Washington, Seattle
| | - Robin M Nance
- Department of Medicine, University of Washington, Seattle
| | | | | | - Heidi M Crane
- Department of Medicine, University of Washington, Seattle
| | | | - Jeffrey Martin
- Department of Medicine, University of California, San Francisco
| | | | | | - Ricardo Franco
- Department of Medicine, University of Alabama, Birmingham
| | - Christopher B Hurt
- Institute for Global Health & Infectious Diseases, University of North Carolina, Chapel Hill
| | - Elvin H Geng
- Department of Medicine, University of California, San Francisco
| | | | - Richard D Moore
- Department of Medicine, Johns Hopkins University, Baltimore, Maryland
| | - Michael S Saag
- Department of Medicine, University of Alabama, Birmingham
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Bernstein DE, Tran A, Martin P, Kowdley KV, Bourliere M, Sulkowski MS, Pockros PJ, Renjifo B, Wang D, Shuster DL, Cohen DE, Jacobson IM. Ombitasvir, Paritaprevir, Ritonavir, and Dasabuvir With or Without Ribavirin in Patients With Kidney Disease. Kidney Int Rep 2019; 4:245-256. [PMID: 30775621 PMCID: PMC6365509 DOI: 10.1016/j.ekir.2018.10.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 10/08/2018] [Indexed: 12/23/2022] Open
Abstract
INTRODUCTION Patients with hepatitis C virus (HCV) infection and chronic kidney disease (CKD) are a high-priority population for treatment. METHODS We performed a post hoc pooled efficacy and safety analysis that included HCV genotype 1-infected patients with compensated liver disease and CKD stages 1 to 3 who received the all-oral 3-direct-acting antiviral regimen of ombitasvir, paritaprevir, ritonavir, and dasabuvir ± ribavirin (OBV/PTV/r + DSV ± RBV) in 11 phase 3 clinical trials. Sustained virologic response rates at posttreatment week 12 (SVR12) and treatment-related adverse events (AEs), serious AEs, and renal-associated AEs are reported. Mean changes from baseline in serum creatinine and estimated glomerular filtration rate (eGFR) were calculated to assess changes in renal function. Factors associated with improved eGFR were assessed by stepwise logistic regression analysis of data from 7 trials in which baseline urinalysis was collected. RESULTS SVR12 rates in patients with stage 1, 2, and 3 CKD were 97% (439/453), 98% (536/547), and 97% (32/33), respectively, with OBV/PTV/r + DSV; and, 96% (1172/1221), 96% (1208/1254), and 93% (55/59), respectively, with OBV/PTV/r + DSV + RBV. Overall rates of serious AEs and renal AEs were 3% (95/3567) and 2% (56/3567), respectively. Factors associated with an eGFR increase of ≥10 ml/min per 1.73 m2 were baseline proteinuria, body mass index, nonblack race, and history of diabetes. CONCLUSION OBV/PTV/r + DSV ± RBV achieved high SVR rates and was generally well tolerated irrespective of CKD stage.
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Affiliation(s)
- David E. Bernstein
- Division of Hepatology, Hofstra Northwell School of Medicine, Manhasset, New York, USA
| | - Albert Tran
- Institut National de la Santé et de la Recherche Médicale (INSERM), U1065, Team 8, “Hepatic Complications in Obesity,” Nice, F-06204, Cedex 3, France and University Hospital of Nice, Digestive Centre, Nice, F-06202, Cedex 3, France
| | - Paul Martin
- Division of Hepatology, School of Medicine, University of Miami, Miami, Florida, USA
| | | | | | - Mark S. Sulkowski
- Viral Hepatitis Center, Johns Hopkins University, Baltimore, Maryland, USA
| | - Paul J. Pockros
- Division of Gastroenterology/Hepatology, Scripps Clinic, La Jolla, California, USA
| | | | - Deli Wang
- AbbVie Inc., North Chicago, Illinois, USA
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Domínguez-Domínguez L, Bisbal O, Matarranz M, Lagarde M, Pinar Ó, Hernando A, Lumbreras C, Rubio R, Pulido F. Predictive factors of hepatitis C virus eradication after interferon-free therapy in HIV coinfection. Eur J Clin Microbiol Infect Dis 2019; 38:725-734. [DOI: 10.1007/s10096-019-03488-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Accepted: 01/13/2019] [Indexed: 12/14/2022]
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Wu J, Huang P, Fan H, Tian T, Xia X, Fu Z, Wang Y, Ye X, Yue M, Zhang Y. Effectiveness of ombitasvir/paritaprevir/ritonavir, dasabuvir for HCV in HIV/HCV coinfected subjects: a comprehensive analysis. Virol J 2019; 16:11. [PMID: PMID: 30654809 PMCID: PMC6337763 DOI: 10.1186/s12985-018-1114-4] [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: 08/19/2018] [Accepted: 12/27/2018] [Indexed: 11/17/2022] Open
Abstract
Background Data on the treatment of patients with hepatitis C virus (HCV)/human immunodeficiency virus (HIV) coinfection remains limited. A comprehensive analysis was performed to evaluate the efficacy and safety of ombitasvir (OBV)/paritaprevir (PTV)/ritonavir(r) ± dasabuvir (DSV) ± ribavirin (RBV) for treatment in HCV/HIV coinfected patients. Methods We systematically searched and included studies that enrolled patients with HIV/HCV coinfection using the OBV/PTV/r ± DSV ± RBV regimens and reported sustained virological response after 12 weeks (SVR12) end-of-treatment. Heterogeneity of results was assessed and pooled SVR rates were computed with 95% confidence intervals (95%CI). Subgroup analysis and assessment of publication bias through Egger’s test were further performed. Results Ten studies containing 1358 coinfected patients were included in this study. The pooled estimate of SVR12 was 96.3% (95%CI: 95.1–97.4). Subgroup analysis showed that pooled SVR12 rate was 96.2% (95% CI: 94.8–97.4) for patients with genotype (GT) 1 and 98.8% (95% CI: 95.1–100.0) for those with GT4. The SVR12 rates for the treatment-naïve (TN) and treatment-experienced (TE) patients were 96.8% (95% CI, 94.8–98.5) and 98.9% (95% CI, 96.4–100.0), respectively. Pooled SVR12 rate was 97.8(95%CI: 94.6–99.8) for patients with cirrhosis and 96.7% (95%CI: 95.3–97.8) without cirrhosis. The pooled incidence of any adverse events (AEs) and serious adverse events (SAEs) was 73.9% (95%CI: 38.1–97.6) and 2.7% (95%CI: 0.0–9.5). Publication bias did not exist in this study. Conclusions The comprehensive analysis showed high efficacy for the OBV/PTV/r ± DSV ± RBV regimen in patients coinfected with HIV and HCV, regardless of genotypes, history of treatment and the presence or absence of cirrhosis. Electronic supplementary material The online version of this article (10.1186/s12985-018-1114-4) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Jingjing Wu
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Peng Huang
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, 211166, China.,Key Laboratory of Infectious Diseases, School of Public Health, Nanjing Medical University, Nanjing, 211166, China.,Institute of Epidemiology and Microbiology, Huadong Research Institute for Medicine and Biotechnics, Nanjing, 210002, China
| | - Haozhi Fan
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Ting Tian
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Xueshan Xia
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Yunnan, 650550, China
| | - Zuqiang Fu
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Yan Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Xiangyu Ye
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Ming Yue
- Department of Infectious Diseases, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China.
| | - Yun Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, 211166, China. .,Key Laboratory of Infectious Diseases, School of Public Health, Nanjing Medical University, Nanjing, 211166, China. .,Institute of Epidemiology and Microbiology, Huadong Research Institute for Medicine and Biotechnics, Nanjing, 210002, China.
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Macías J, Granados R, Téllez F, Merino D, Pérez M, Morano LE, Palacios R, Paniagua M, Frías M, Merchante N, Pineda JA. Similar recovery of liver function after response to all-oral HCV therapy in patients with cirrhosis with and without HIV coinfection. J Viral Hepat 2019; 26:16-24. [PMID: 30141222 DOI: 10.1111/jvh.12990] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 06/14/2018] [Accepted: 07/31/2018] [Indexed: 12/12/2022]
Abstract
Among patients with cirrhosis, recovery of liver function after SVR to all-oral direct-acting antivirals (DAA) in HIV/HCV coinfection could be different to that in HCV monoinfection. Because of this, we compared the changes in several markers of liver function between HCV-monoinfected and HIV/HCV-coinfected patients with cirrhosis who achieved SVR12 to DAA combinations. In this retrospective cohort study, cirrhotics included in the HEPAVIR-DAA and GEHEP-MONO cohorts were selected if they had SVR12 to all-oral DAAs. Patients treated with atazanavir were excluded. Liver function improvement was defined as Child-Pugh-Turcotte (CPT) decrease ≥1 and/or MELD decrease ≥2 between baseline and SVR12. Liver function worsening was defined as a CPT increase ≥1 and/or MELD increase ≥2 and/or decompensations between baseline and SVR12. We included 490 patients, 270 (55%) of them with HIV coinfection. Liver function improved in 50 (56%) HCV-infected individuals and in 82 (57%) HIV/HCV-coinfected patients (P = 0.835). Liver function worsened in 33 (15%) HCV-monoinfected patients and in 33 (13%) HIV/HCV-coinfected patients (P = 0.370). Factors independently related with liver function improvement were male gender [adjusted OR (AOR) 2.1 (95% confidence interval, 95% CI: 1.03-4.2), P = 0.040], bilirubin < 1.2 mg/dL (AOR 1.8 [95% CI: 1.004-3.3], P = 0.49), and INR < 1.3 (AOR 2.4 [95% CI: 1.2-5.0], P = 0.019) at baseline. After multivariate analysis, albumin < 3.5 g/dL was associated with liver function worsening (AOR 6.1 [95% CI: 3-12.5], P < 0.001). Liver function worsening and improvement rates after responding to DAA are similar among HCV-monoinfected and HIV/HCV-coinfected cirrhotics. Gender, INR, bilirubin, and albumin levels were associated with liver function changes after response to DAAs.
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Affiliation(s)
- Juan Macías
- Infectious Diseases and Microbiology Unit, Hospital Universitario de Valme, Seville, Spain
| | - Rafael Granados
- Infectious Diseases Unit, Hospital Universitario de Gran Canaria Dr. Negrín, Gran Canaria, Spain
| | - Francisco Téllez
- Infectious Diseases and Microbiology Unit, Hospital Universitario de Puerto Real, Instituto de Investigación e Innovación en Ciencias Biomédicas de la Provincia de Cádiz (INiBICA), Puerto Real, Spain
| | - Dolores Merino
- Infectious Diseases Unit, Hospital Juan Ramón Jiménez, Huelva, Spain
| | | | - Luis E Morano
- Infectious Diseases Unit, Hospital Universitario Álvaro Cunqueiro, Vigo, Spain
| | - Rosario Palacios
- Infectious Diseases Unit, Hospital Universitario Virgen de la Victoria, Malaga, Spain
| | - María Paniagua
- Infectious Diseases and Microbiology Unit, Hospital Universitario Virgen Macarena, Seville, Spain
| | - Mario Frías
- Instituto Maimonides de Investigación Biomedica de Córdoba (IMIBIC), Hospital Universitario Reina Sofia, Cordoba, Spain
| | - Nicolás Merchante
- Infectious Diseases and Microbiology Unit, Hospital Universitario de Valme, Seville, Spain
| | - Juan A Pineda
- Infectious Diseases and Microbiology Unit, Hospital Universitario de Valme, Seville, Spain
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Macías J, Téllez F, Rivero-Juárez A, Palacios R, Morano LE, Merino D, Collado A, García-Fraile L, Omar M, Pineda JA. Early emergence of opportunistic infections after starting direct-acting antiviral drugs in HIV/HCV-coinfected patients. J Viral Hepat 2019; 26:48-54. [PMID: 30199593 DOI: 10.1111/jvh.13003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 07/19/2018] [Accepted: 08/15/2018] [Indexed: 12/14/2022]
Abstract
Varicella-zoster virus and hepatitis B virus reactivations have been reported after starting interferon-free direct-acting antiviral agent (DAA) combinations. HIV/HCV-coinfected patients could be a high-risk group for the reactivation of latent infections. Because of these, we report the occurrence of severe infections after starting DAA regimens in HIV/HCV-coinfected patients. Individuals included in the HEPAVIR-DAA (NCT02057003) cohort were selected if they had received all-oral DAA combinations. A retrospective review of clinical events registered between the start of DAAs and 12 months after SVR12 was carried out. Overall, 38 (4.5%) of 848 patients presented infections. The incidence (95% confidence interval) of infections was 4.6 (3.3-6.3) cases per 100 person-years. The median (Q1-Q3) time to the infection since baseline was 23 (7.3-33) weeks. Five (13%) of the patients with infections died; four of them had cirrhosis. The frequency of previous AIDS was 21 (54%) for patients with infections and 324 (40%) for those without infections (P = 0.084). The median (Q1-Q3) nadir CD4 cell count of individuals with and without infections was 75 (53-178) and 144 (67-255) cells/μL, respectively (P = 0.047). Immunodepression-associated infections were observed in 9 (1.1%) patients. All of them had suppressed HIV replication with antiretroviral therapy. In conclusion, severe infections are relatively common among HIV/HCV-coinfected patients receiving all-oral DAA combinations. Some unusual reactivations of latent infections in patients with suppressed HIV replication seem to be temporally linked with DAA use.
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Affiliation(s)
- Juan Macías
- Infectious Diseases and Microbiology Unit, Hospital Universitario de Valme, Seville, Spain
| | - Francisco Téllez
- Infectious Diseases and Microbiology Unit, Hospital Universitario de Puerto Real, Instituto de Investigación e Innovación en Ciencias Biomédicas de la Provincia de Cádiz (INiBICA), Cadiz, Spain
| | - Antonio Rivero-Juárez
- Instituto Maimonides de Investigación Biomedica de Córdoba (IMIBIC), Hospital Universitario Reina Sofia, Cordoba, Spain
| | - Rosario Palacios
- Infectious Diseases, Microbiology and Preventive Medicine Unit, Hospital Universitario Virgen de la Victoria, Malaga, Spain
| | - Luis E Morano
- Infectious Diseases Unit, Hospital Universitario Alvaro Cunqueiro, Vigo, Spain
| | - Dolores Merino
- Infectious Diseases Unit, Hospital Juan Ramón Jiménez, Huelva, Spain
| | - Antonio Collado
- Infectious Diseases Unit, Hospital Torrecárdenas, Almeria, Spain
| | - Lucio García-Fraile
- Infectious Diseases-Internal Medicine Service, Hospital Universitario de la Princesa, Madrid, Spain
| | - Mohamed Omar
- Infectious Diseases Unit, Hospital de Jaen, Jaen, Spain
| | - Juan A Pineda
- Infectious Diseases and Microbiology Unit, Hospital Universitario de Valme, Seville, Spain
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Mohazzab-Torabi S, Dolatimehr F, Sharafi H, Safi-Abadi M, Rezaee-Zavareh MS, Bayatpour E, Karimi-Sari H, Alavian SM. Treatment of HCV Infection with Direct-Acting Antiviral Agents in Patients with HIV/HCV Co-Infection: A Systematic Review. HEPATITIS MONTHLY 2018; In Press. [DOI: 10.5812/hepatmon.82971] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
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Lo Re V. Extrahepatic Complications of Hepatitis C Virus Infection in HIV and the Impact of Successful Antiviral Treatment. Clin Infect Dis 2018; 64:498-500. [PMID: 28172488 DOI: 10.1093/cid/ciw814] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2016] [Accepted: 12/06/2016] [Indexed: 12/14/2022] Open
Affiliation(s)
- Vincent Lo Re
- Division of Infectious Diseases, Department of Medicine, Penn Center for AIDS Research, Penn Center for Viral Hepatitis,Department of Biostatistics and Epidemiology, Center for Clinical Epidemiology and Biostatistics, Center for Pharmacoepidemiology Research and Training, Perelman School of Medicine, University of Pennsylvania, Philadelphia
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Grebely J, Conway B, Cunningham EB, Fraser C, Moriggia A, Gane E, Stedman C, Cooper C, Castro E, Schmid P, Petoumenos K, Hajarizadeh B, Marks P, Erratt A, Dalgard O, Lacombe K, Feld JJ, Bruneau J, Daulouede JP, Powis J, Bruggmann P, Matthews GV, Kronborg I, Shaw D, Dunlop A, Hellard M, Applegate TL, Crawford S, Dore GJ. Paritaprevir, ritonavir, ombitasvir, and dasabuvir with and without ribavirin in people with HCV genotype 1 and recent injecting drug use or receiving opioid substitution therapy. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2018; 62:94-103. [DOI: 10.1016/j.drugpo.2018.10.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 09/27/2018] [Accepted: 10/09/2018] [Indexed: 01/09/2023]
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Salmon D, Trimoulet P, Gilbert C, Solas C, Lafourcade E, Chas J, Piroth L, Lacombe K, Katlama C, Peytavin G, Aumaitre H, Alric L, Boué F, Morlat P, Poizot-Martin I, Billaud E, Rosenthal E, Naqvi A, Miailhes P, Bani-Sadr F, Esterle L, Carrieri P, Dabis F, Sogni P, Wittkop L. Factors associated with DAA virological treatment failure and resistance-associated substitutions description in HIV/HCV coinfected patients. World J Hepatol 2018; 10:856-866. [PMID: 30533186 PMCID: PMC6280155 DOI: 10.4254/wjh.v10.i11.856] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 09/10/2018] [Accepted: 10/10/2018] [Indexed: 02/06/2023] Open
Abstract
AIM To describe factors associated with treatment failure and frequency of resistance-associated substitutions (RAS).
METHODS Human immunodeficiency virus (HIV)/hepatitis C virus (HCV) coinfected patients starting a first direct-acting antiviral (DAA) regimen before February 2016 and included in the French ANRS CO13 HEPAVIH cohort were eligible. Failure was defined as: (1) non-response [HCV-RNA remained detectable during treatment, at end of treatment (EOT)]; and (2) relapse (HCV-RNA suppressed at EOT but detectable thereafter). Sequencing analysis was performed to describe prevalence of drug class-specific RAS. Factors associated with failure were determined using logistic regression models.
RESULTS Among 559 patients, 77% had suppressed plasma HIV-RNA < 50 copies/mL at DAA treatment initiation, 41% were cirrhotic, and 68% were HCV treatment-experienced. Virological treatment failures occurred in 22 patients and were mainly relapses (17, 77%) then undefined failures (3, 14%) and non-responses (2, 9%). Mean treatment duration was 16 wk overall. Post-treatment NS3, NS5A or NS5B RAS were detected in 10/14 patients with samples available for sequencing analysis. After adjustment for age, sex, ribavirin use, HCV genotype and treatment duration, low platelet count was the only factor significantly associated with a higher risk of failure (OR: 6.5; 95%CI: 1.8-22.6).
CONCLUSION Only 3.9% HIV-HCV coinfected patients failed DAA regimens and RAS were found in 70% of those failing. Low platelet count was independently associated with virological failure.
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Affiliation(s)
- Dominique Salmon
- Assistance Publique des Hôpitaux de Paris, Hôpitaux Universitaires Paris Centre, Hôpital Hôtel Dieu, Unité des Maladies infectieuses et tropicales, Paris 75004, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris 75006, France
| | - Pascale Trimoulet
- CHU de Bordeaux, Hôpital Pellegrin, Laboratoire de Virologie, Bordeaux 33000, France
- CNRS-UMR 5234, Microbiologie fondamentale et Pathogénicité, Université de Bordeaux, Bordeaux 3000, France
| | - Camille Gilbert
- Univ. Bordeaux, ISPED, Inserm, Bordeaux Population Health Research Center, team MORPH3EUS, UMR 1219, CIC-EC 1401, Bordeaux F-33000, France
| | - Caroline Solas
- APHM, Hôpital La Timone, Laboratoire de Pharmacocinétique et Toxicologie, Marseille 13005, France
| | - Eva Lafourcade
- Univ. Bordeaux, ISPED, Inserm, Bordeaux Population Health Research Center, team MORPH3EUS, UMR 1219, CIC-EC 1401, Bordeaux F-33000, France
| | - Julie Chas
- Assistance Publique des Hôpitaux de Paris, Hôpital Tenon, Service Maladies infectieuses et tropicales, Paris 75020, France
| | - Lionel Piroth
- Centre Hospitalier Universitaire de Dijon, Département d’Infectiologie, Dijon cedex 21079, France
- INSERM-CIC 1342 Université de Bourgogne, Dijon 21000, France
| | - Karine Lacombe
- Assistance Publique des Hôpitaux de Paris, GHUEP site Saint-Antoine, Services Maladies infectieuses et tropicales, Paris 75011, France
- Université Pierre et Marie Curie, UMR S1136, Institut Pierre Louis d’Epidémiologie et de Santé Publique, Paris 75646, France
| | - Christine Katlama
- Université Paris-Sorbonne, Paris 75005, France
- Assistance Publique des Hôpitaux de Paris Hôpital Pitié Salpêtrière, Services Maladies infectieuses et tropicales, Paris 75013, France
| | - Gilles Peytavin
- Assistance Publique des Hôpitaux de Paris, Hôpital Bichat-Claude Bernard, Laboratoire de Pharmacologie, Paris 75877, France
- IAME, UMR 1137, Sorbonne Paris Cité, INSERM, Université Paris Diderot, Paris 75890, France
| | - Hugues Aumaitre
- Centre Hospitalier de Perpignan, Service Maladies infectieuses et tropicales, Perpignan 66000, France
| | - Laurent Alric
- Centre Hospitalier Universitaire de Toulouse, Hôpital Purpan, Service Médecine interne-Pôle Digestif, Toulouse 31300, France
- UMR 152 IRD Université Toulouse III, Paul Sabatier, Toulouse 31330, France
| | - François Boué
- Hôpital Antoine-Béclère, Assistance Publique des Hôpitaux de Paris, Université Paris Sud, Service Médecine interne et immunologie, Clamart 92140, France
| | - Philippe Morlat
- Univ. Bordeaux, ISPED, Inserm, Bordeaux Population Health Research Center, team MORPH3EUS, UMR 1219, CIC-EC 1401, Bordeaux F-33000, France
- Centre Hospitalier Universitaire de Bordeaux, Service de médecine interne, Hôpital Saint-André, Bordeaux 33000, France
| | - Isabelle Poizot-Martin
- Aix-Marseille Univ, APHM Sainte-Marguerite, Service d’Immuno-hématologie clinique, Marseille 13274, France
- Sciences Economiques and Sociales de la Santéand Traitement de l’Information Médicale, UMR912 INSERM, Aix-Marseille Université, IRD, Marseille 13009, France
| | - Eric Billaud
- Department of Infectious Diseases, CHU de Nantes and CIC 1413, Inserm, Nantes 44000, France
| | - Eric Rosenthal
- Centre Hospitalier Universitaire de Nice, Service de Médecine Interne, Hôpital l’Archet, Nice 06202, France
- Université de Nice-Sophia Antipolis, Nice 06100, France
| | - Alissa Naqvi
- Centre Hospitalier Universitaire de Nice, Service d’Infectiologie, Hôpital l’Archet, Nice 06100, France
| | - Patrick Miailhes
- Service des Maladies Infectieuses et Tropicales, Hospices Civils de Lyon, Hôpital de la Croix Rousse, Lyon 69004, France
| | - Firouzé Bani-Sadr
- Centre Hospitalier Universitaire de Reims, Service de Médecine Interne, Maladies Infectieuses et Immunologie Clinique, Reims 51100, France
- Faculté de Médecine EA-4684/SFR CAP-SANTE, Université de Reims, Champagne-Ardenne, Reims 51100, France
| | - Laure Esterle
- Univ. Bordeaux, ISPED, Inserm, Bordeaux Population Health Research Center, team MORPH3EUS, UMR 1219, CIC-EC 1401, Bordeaux F-33000, France
| | - Patrizia Carrieri
- Sciences Economiques and Sociales de la Santéand Traitement de l’Information Médicale, UMR912 INSERM, Aix-Marseille Université, IRD, Marseille 13009, France
| | - François Dabis
- Univ. Bordeaux, ISPED, Inserm, Bordeaux Population Health Research Center, team MORPH3EUS, UMR 1219, CIC-EC 1401, Bordeaux F-33000, France
| | - Philippe Sogni
- Assistance Publique des Hôpitaux de Paris, Hôpital Cochin, Service d’Hépatologie, Paris 75014, France
- Inserm U-1223 - Institut Pasteur, Paris 75015, France
| | - Linda Wittkop
- Univ. Bordeaux, ISPED, Inserm, Bordeaux Population Health Research Center, team MORPH3EUS, UMR 1219, CIC-EC 1401, Bordeaux F-33000, France
- CHU de Bordeaux, Pôle de santé Publique, Service dâinformation médicale, Bordeaux F-33000, France
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Sawinski D. ESRD patients coinfected with human immunodeficiency virus and Hepatitis C: Outcomes and management challenges. Semin Dial 2018; 32:159-168. [PMID: 30475425 DOI: 10.1111/sdi.12765] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
HIV infection is a major public health problem worldwide. Due to shared modes of acquisition, many HIV+ patients are coinfected with Hepatitis C. HIV/HCV coinfected patients have an increased burden of chronic kidney disease and are more likely to progress to end-stage renal disease. Dialysis survival is diminished in the coinfected population, even in the contemporary era. Kidney transplantation offers a survival benefit over remaining on dialysis; however, posttransplant outcomes are inferior compared to patients with HIV infection alone. Direct acting antiviral agents may offer an opportunity to improve patient survival, but there are significant drug-drug interactions involving the direct acting antiviral agents, antiretroviral therapy, and immunosuppression that the clinician should be aware of.
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Affiliation(s)
- Deirdre Sawinski
- Renal, Electrolyte and Hypertension Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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