RT Journal Article T1 Effectiveness of the combination elvitegravir/cobicistat/tenofovir/emtricitabine (EVG/COB/TFV/FTC) plus darunavir among treatment-experienced patients in clinical practice: a multicentre cohort study. A1 Suárez-García, Inés A1 Moreno, Cristina A1 Ruiz-Algueró, Marta A1 Pérez-Elías, María Jesús A1 Navarro, Marta A1 Díez Martínez, Marcos A1 Viciana, Pompeyo A1 Pérez-Martínez, Laura A1 Górgolas, Miguel A1 Amador, Concha A1 de Zárraga, Miguel Alberto A1 Jarrín, Inma A1 Cohort of the Spanish HIV/AIDS Research Network (CoRIS), K1 Cohort studies K1 Darunavir K1 HIV infection K1 Highly active antiretroviral therapy AB The aim of this study was to investigate the effectiveness and tolerability of the combination elvitegravir/cobicistat/tenofovir/emtricitabine plus darunavir (EVG/COB/TFV/FTC + DRV) in treatment-experienced patients from the cohort of the Spanish HIV/AIDS Research Network (CoRIS). Treatment-experienced patients starting treatment with EVG/COB/TFV/FTC + DRV during the years 2014-2018 and with more than 24 weeks of follow-up were included. TFV could be administered either as tenofovir disoproxil fumarate or tenofovir alafenamide. We evaluated virological response, defined as viral load (VL)  We included 39 patients (12.8% women). At baseline, 10 (25.6%) patients had VL  EVG/COB/TFV/FTC + DRV was well tolerated and effective in treatment-experienced patients with undetectable viral load as a simplification strategy, allowing once-daily, two-pill regimen with three antiretroviral drug classes. Effectiveness was low in patients with detectable viral loads. YR 2020 FD 2020-07-20 LK http://hdl.handle.net/10668/15964 UL http://hdl.handle.net/10668/15964 LA en DS RISalud RD Apr 8, 2025