2023
Challenges to Achieving HCV Micro-Elimination in People With HIV in the United States: Provider Perspectives and the Role of Implicit Bias
DiDomizio E, Chandra D, Nichols L, Villanueva M, Altice F. Challenges to Achieving HCV Micro-Elimination in People With HIV in the United States: Provider Perspectives and the Role of Implicit Bias. Health Promotion Practice 2023, 24: 998-1008. PMID: 37440258, DOI: 10.1177/15248399231169928.Peer-Reviewed Original ResearchConceptsNominal group techniqueHealth care decisionsProvider perspectivesEligibility criteriaHIV/HCVEffective antiviral medicationsPatient eligibility criteriaFacilitators of treatmentMicro-EliminationHCV treatmentAntiviral medicationsOpioid epidemicProvider knowledgePatient involvementPatient engagementDifferent clinicsRelated stigmaHCVCare decisionsHIVPatientsTreatmentGroup sessionsMost barriersFocus group sessions
2021
Treatment of Hepatitis C virus among people who inject drugs at a syringe service program during the COVID-19 response: The potential role of telehealth, medications for opioid use disorder and minimal demands on patients
Sivakumar A, Madden L, DiDomizio E, Eller A, Villanueva M, Altice FL. Treatment of Hepatitis C virus among people who inject drugs at a syringe service program during the COVID-19 response: The potential role of telehealth, medications for opioid use disorder and minimal demands on patients. International Journal Of Drug Policy 2021, 101: 103570. PMID: 34954493, PMCID: PMC8685180, DOI: 10.1016/j.drugpo.2021.103570.Peer-Reviewed Original ResearchConceptsOpioid use disorderHepatitis C virusSyringe services programDifferentiated care modelPerson visitsC virusCare modelUse disordersInitiation of DAAChronic HCV infectionEvidence-based treatmentsCOVID-19Initial phlebotomyVirological responseHCV infectionHCV treatmentAdditional patientsElevated riskPatientsClient-centred approachPWIDHIVPerson contactTreatment demandLaboratory screening
2020
Modeling Combination Hepatitis C Virus Treatment and Prevention Strategies in a Network of People Who Inject Drugs in the United States
Zelenev A, Li J, Shea P, Hecht R, Altice FL. Modeling Combination Hepatitis C Virus Treatment and Prevention Strategies in a Network of People Who Inject Drugs in the United States. Clinical Infectious Diseases 2020, 72: 755-763. PMID: 32060534, PMCID: PMC7935393, DOI: 10.1093/cid/ciaa142.Peer-Reviewed Original ResearchConceptsOpioid agonist therapySyringe services programHepatitis C virus (HCV) treatmentC virus treatmentHCV prevalenceHCV microeliminationHCV TasPHCV treatmentPrevention strategiesVirus treatmentTasP strategyHigh HCV prevalenceMicroelimination of HCVHuman immunodeficiency virusHCV treatment coverageOAT coverageAgonist therapyImmunodeficiency virusTreatment coverageMicroeliminationPrevention impactPrevalenceComplimentary interventionsHCVPWID
2018
Integrated Models of Care for Individuals with Opioid Use Disorder: How Do We Prevent HIV and HCV?
Rich KM, Bia J, Altice FL, Feinberg J. Integrated Models of Care for Individuals with Opioid Use Disorder: How Do We Prevent HIV and HCV? Current HIV/AIDS Reports 2018, 15: 266-275. PMID: 29774442, PMCID: PMC6003996, DOI: 10.1007/s11904-018-0396-x.Peer-Reviewed Original ResearchConceptsOpioid use disorderUse disordersCommunity-based harm reduction programsHIV pre-exposure prophylaxisHIV specialty carePre-exposure prophylaxisOpioid treatment programsMultidisciplinary care modelMedication-assisted treatmentBehavioral health servicesPurpose of ReviewToCo-located careHarm reduction programsHarm reduction servicesSpread of HIVTransitional clinicsHCV treatmentHepatitis CPrimary careSpecialty careCare modelPsychiatric careHIVHealth servicesReduction servicesLinkage and retention in HCV care for HIV‐infected populations: early data from the DAA era
Sacks‐Davis R, Doyle JS, Rauch A, Beguelin C, Pedrana AE, Matthews GV, Prins M, van der Valk M, Klein MB, Saeed S, Lacombe K, Chkhartishvili N, Altice FL, Hellard ME. Linkage and retention in HCV care for HIV‐infected populations: early data from the DAA era. Journal Of The International AIDS Society 2018, 21: e25051. PMID: 29633559, PMCID: PMC5978682, DOI: 10.1002/jia2.25051.Peer-Reviewed Original ResearchConceptsCo-infected populationHIV co-infected populationElimination initiativeHCV eliminationHIV/HCV co-infected populationCare dataHCV treatment uptakeSustained virological responseHalf of patientsDAA eraDAA treatmentHCV careSVR ratesVirological responseHCV infectionHCV treatmentHCV RNAImplementation science frameworkTreatment uptakeHigh-income countriesHIVIntervention characteristicsTreatment availabilityDiagnosis rateElimination programA172 C-EDGE CO-STAR: RISK OF REINFECTION FOLLOWING SUCCESSFUL THERAPY WITH ELBASVIR (EBR) AND GRAZOPREVIR (GZR) IN PERSONS WHO INJECT DRUGS (PWID) RECEIVING OPIOD AGONIST THERAPY (OAT)
Conway B, Dore G, Altice F, Litwin A, Grebely J, Dalgard O, Gane E, Shibolet O, Luetkemeyer A, Nahass R, Peng C, Gendrano I, Huang H, Chen E, Nguyen B, Wahl J, Barr E, Robertson M, Platt H. A172 C-EDGE CO-STAR: RISK OF REINFECTION FOLLOWING SUCCESSFUL THERAPY WITH ELBASVIR (EBR) AND GRAZOPREVIR (GZR) IN PERSONS WHO INJECT DRUGS (PWID) RECEIVING OPIOD AGONIST THERAPY (OAT). Journal Of The Canadian Association Of Gastroenterology 2018, 1: 299-300. PMCID: PMC6508009, DOI: 10.1093/jcag/gwy008.173.Peer-Reviewed Original ResearchEnd of treatmentImmediate treatment groupHCV reinfectionProbable reinfectionHCV RNATreatment groupsLong-term response ratesHepatitis C virus genotypesEBR/GZRHCV reinfection ratesUndetectable HCV RNARisk of reinfectionC virus genotypesInterferon-free HCV treatmentRate of reinfectionFixed-dose combinationPost-treatment samplesRecurrent viremiaReinfection incidenceAgonist therapyDaily regimenHCV therapyHCV treatmentVirologic failureHCV GT1
2017
Hepatitis C virus treatment as prevention in an extended network of people who inject drugs in the USA: a modelling study
Zelenev A, Li J, Mazhnaya A, Basu S, Altice FL. Hepatitis C virus treatment as prevention in an extended network of people who inject drugs in the USA: a modelling study. The Lancet Infectious Diseases 2017, 18: 215-224. PMID: 29153265, PMCID: PMC5860640, DOI: 10.1016/s1473-3099(17)30676-x.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overAntiviral AgentsChemopreventionCitiesComputer SimulationDisease Transmission, InfectiousFemaleHepatitis CHumansMaleMiddle AgedModels, StatisticalPrevalenceSubstance Abuse, IntravenousSurveys and QuestionnairesTime FactorsTreatment OutcomeUnited StatesYoung AdultConceptsBaseline HCV prevalenceHepatitis C virusHCV prevalenceInjection partnersPrevention strategiesTreatment coverageTransmission of HCVHepatitis C virus (HCV) treatmentHCV elimination strategySuccessful HCV treatmentC virus treatmentInjection drug usersHCV treatment coverageAdditional network memberHCV treatmentActing antiviralsC virusChronic infectionVirus treatmentDrug usersPrevalenceDrug abuseDrugsNational InstitutePreventionImplementing and scaling up HCV treatment services for people who inject drugs and other high risk groups in Ukraine: An evaluation of programmatic and treatment outcomes
Mazhnaya A, Meteliuk A, Barnard T, Zelenev A, Filippovych S, Altice FL. Implementing and scaling up HCV treatment services for people who inject drugs and other high risk groups in Ukraine: An evaluation of programmatic and treatment outcomes. International Journal Of Drug Policy 2017, 47: 187-195. PMID: 28811159, PMCID: PMC5918282, DOI: 10.1016/j.drugpo.2017.07.023.Peer-Reviewed Original ResearchMeSH KeywordsAdultAntiviral AgentsCoinfectionFemaleGenotypeHealth ServicesHepacivirusHepatitis CHIV InfectionsHumansInterferon-alphaMalePolyethylene GlycolsProgram DevelopmentProgram EvaluationRecombinant ProteinsRibavirinRisk FactorsSex FactorsSofosbuvirSubstance Abuse, IntravenousSustained Virologic ResponseTreatment OutcomeUkraineYoung AdultConceptsSustained virologic responseHCV treatmentRisk groupsSVR ratesMedical recordsDirect acting antiviral medicationsComparable SVR ratesHCV genotype 3HCV prevalence estimatesHCV treatment servicesActing antiviral (DAA) medicationsCombination of sofosbuvirHigh-risk groupPatient-level outcomesProportion of participantsCommunity-based settingsDAA treatmentVirologic responseAntiviral medicationsHIV characteristicsHCV genotypesIndependent correlatesSVR dataFemale sexGenotype 3Evaluation of a hepatitis C education intervention with clients enrolled in methadone maintenance and needle/syringe programs in Malaysia
Mukherjee TI, Pillai V, Ali SH, Altice FL, Kamarulzaman A, Wickersham JA. Evaluation of a hepatitis C education intervention with clients enrolled in methadone maintenance and needle/syringe programs in Malaysia. International Journal Of Drug Policy 2017, 47: 144-152. PMID: 28652072, PMCID: PMC5592150, DOI: 10.1016/j.drugpo.2017.05.041.Peer-Reviewed Original ResearchConceptsNeedle/syringe programsHCV knowledgeHarm reduction servicesTreatment interestEducation interventionSyringe programsEducation sessionsReduction servicesEffective public health approachHepatitis B vaccineMethadone maintenance treatmentOverall knowledge scorePublic health approachResource-limited settingsHCV treatmentHepatitis CB vaccineHIV testBaseline knowledge assessmentMaintenance treatmentPost-intervention knowledge assessmentMethadone maintenanceMMT clientsKnowledge scoreNSP services
2016
Elbasvir-Grazoprevir to Treat Hepatitis C Virus Infection in Persons Receiving Opioid Agonist Therapy: A Randomized Trial.
Dore GJ, Altice F, Litwin AH, Dalgard O, Gane EJ, Shibolet O, Luetkemeyer A, Nahass R, Peng CY, Conway B, Grebely J, Howe AY, Gendrano IN, Chen E, Huang HC, Dutko FJ, Nickle DC, Nguyen BY, Wahl J, Barr E, Robertson MN, Platt HL. Elbasvir-Grazoprevir to Treat Hepatitis C Virus Infection in Persons Receiving Opioid Agonist Therapy: A Randomized Trial. Annals Of Internal Medicine 2016, 165: 625-634. PMID: 27537841, DOI: 10.7326/m16-0816.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAntiviral AgentsBenzofuransBuprenorphineBuprenorphine, Naloxone Drug CombinationDouble-Blind MethodDrug CombinationsDrug Resistance, ViralFemaleGenotypeHepatitis C, ChronicHumansImidazolesMaleMedication AdherenceMethadoneMiddle AgedOpiate Substitution TreatmentOpioid-Related DisordersQuinoxalinesRecurrenceSubstance Abuse, IntravenousYoung AdultConceptsDeferred-treatment groupOpioid agonist therapyImmediate treatment groupHepatitis C virus infectionC virus infectionElbasvir-grazoprevirDrug useProbable reinfectionAgonist therapyHCV infectionViral recurrenceAdverse eventsVirus infectionChronic HCV genotype 1Double-blind trialGenotype 3 infectionTreatment-naive patientsHCV genotype 1Interferon-free HCV treatmentOngoing drug useVirologic responseHCV therapyHCV treatmentPrimary outcomeGenotype 1
2015
Evidence-based interventions to enhance assessment, treatment, and adherence in the chronic Hepatitis C care continuum
Meyer JP, Moghimi Y, Marcus R, Lim JK, Litwin AH, Altice FL. Evidence-based interventions to enhance assessment, treatment, and adherence in the chronic Hepatitis C care continuum. International Journal Of Drug Policy 2015, 26: 922-935. PMID: 26077144, PMCID: PMC4577454, DOI: 10.1016/j.drugpo.2015.05.002.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsEvidence-based interventionsHepatitis C care continuumInterferon-based HCV treatmentHepatitis C virus (HCV) treatmentHIV-specific interventionsOral treatment regimensVirologic response ratesC virus treatmentHIV treatment cascadeReal-world effectivenessPre-therapeutic evaluationEvidence-based strategiesHCV careHCV treatmentPeer-reviewed journalsTreatment cascadeTreatment initiationMedicine guidelinesTreatment regimensPatient populationTreatment adherenceCare engagementEligible studiesCare continuumHCV assessment
2014
Strategies for Hepatitis C Testing and Linkage to Care for Vulnerable Populations: Point-of-Care and Standard HCV Testing in a Mobile Medical Clinic
Morano JP, Zelenev A, Lombard A, Marcus R, Gibson BA, Altice FL. Strategies for Hepatitis C Testing and Linkage to Care for Vulnerable Populations: Point-of-Care and Standard HCV Testing in a Mobile Medical Clinic. Journal Of Community Health 2014, 39: 922-934. PMID: 25135842, PMCID: PMC8317466, DOI: 10.1007/s10900-014-9932-9.Peer-Reviewed Original ResearchConceptsHCV testing strategyMobile medical clinicHCV testingHCV careHCV treatmentPatient preferencesPOC testingPrior injection drug useMedical clinicsHepatitis C testingReactive test resultsInjection drug useRoutine health assessmentsPrior STI diagnosisTesting strategiesHCV prevalenceStandard phlebotomySTI diagnosisTherapeutic advancesSpecialty clinicSerological testingWhite raceC testingDrug useHCV
2012
Developing a Modified Directly Observed Therapy Intervention for Hepatitis C Treatment in a Methadone Maintenance Program: Implications for Program Replication
Bruce RD, Eiserman J, Acosta A, Gote C, Lim JK, Altice FL. Developing a Modified Directly Observed Therapy Intervention for Hepatitis C Treatment in a Methadone Maintenance Program: Implications for Program Replication. The American Journal Of Drug And Alcohol Abuse 2012, 38: 206-212. PMID: 22242700, PMCID: PMC5573865, DOI: 10.3109/00952990.2011.643975.Peer-Reviewed Original ResearchConceptsSustained virologic responseEarly virologic responseMethadone maintenance treatmentHepatitis C treatmentSelf-administered therapyHepatitis C virusHCV treatmentVirologic responseAdherence supportWeek 12HCV treatment adherenceOpioid-dependent patientsBlood-borne infectionsMethadone-maintained patientsCompletion of treatmentCase-control studyMethadone maintenance clinicsMethadone maintenance programMental illness comorbidityConcurrent substance useC treatmentObserved therapyHCV genotypesHIV statusIllness comorbidity