Search results for "human immunodeficiency virus type 1"

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Low Rate of Virological Failure and Maintenance of Susceptibility to HIV-1 Protease Inhibitors with First-Line Lopinavir/Ritonavir-Based Antiretrovir…

2010

Protease inhibitor (PI)-resistant HIV-1 has hardly ever been detected at failed boosted PI-based first-line antiretroviral regimens in clinical trials. However, this phenomenon has not been investigated in clinical practice. To address this gap, data from patients starting a first-line lopinavir/ritonavir (LPV/rtv)-based therapy with available baseline HIV-1 RNA load, a viral genotype and follow-up viral load after 3 and 6 months of treatment were extracted from the Italian Antiretroviral Resistance Cohort Analysis (ARCA) observational database. Based on survival analysis, 39 (7.1%) and 43 (7.8%) of the 548 examined patient cases had an HIV-1 RNA >500 and >50 copies/ml, respectively, after …

MaleLopinavir/ritonavirHIV Infectionsboosted protease inhibitorLopinavirCohort Studies0302 clinical medicineAntiretroviral Therapy Highly Activevirologic failureHIV InfectionTreatment Failure030212 general & internal medicinePyrimidinone0303 health scienceseducation.field_of_studylopinavir/ritonavirLopinavirViral LoadResistance mutationfirst-line antiretroviral therapyReverse Transcriptase Inhibitor3. Good healthTreatment OutcomeInfectious DiseasesRNA ViralReverse Transcriptase InhibitorsMedicineDrug Therapy CombinationFemaleSurvival AnalysiViral loadHumanmedicine.drugAnti-HIV AgentsPopulationPyrimidinones.Settore MED/17 - MALATTIE INFETTIVEEmtricitabinehuman immunodeficiency virus type 103 medical and health sciencesVirologyDrug Resistance Viralantiretroviral drug resistancemedicineHumansProtease inhibitor (pharmacology)educationHIV Protease InhibitorRitonavir030306 microbiologybusiness.industryAnti-HIV AgentHIV Protease InhibitorsSurvival AnalysisVirologyHIV-1RitonavirCohort Studiebusiness
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