Short-cycle three-day-per-week efavirenz/emtricitabine/tenofovir disoproxil fumarate therapy: a seven-year extension study

A three-day-per-week regimen of efavirenz, emtricitabine, and tenofovir disoproxil fumarate maintained durable long-term viral suppression, while mitigating but not fully preventing toxicities associated with EFV/TDF/FTC. These findings support reduced-exposure antiretroviral therapy and warrant evaluation of similar strategies with modern integrase inhibitor-based regimens.

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Publication Details

Journal
Journal of Antimicrobial Chemotherapy
Published
2026-01-21
DOI
https://doi.org/10.1093/jac/dkag040
Primary Topic
HIV/AIDS drug development and treatment
Type
article
Field-Weighted Citation Impact
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article

Short-cycle three-day-per-week efavirenz/emtricitabine/tenofovir disoproxil fumarate therapy: a seven-year extension study

J. Alcami, Anna Cruceta, Berta Torres, Alberto Foncillas et al.
Journal of Antimicrobial Chemotherapy
HIV/AIDS drug development and treatment
article

Short-cycle three-day-per-week efavirenz/emtricitabine/tenofovir disoproxil fumarate therapy: a seven-year extension study

J. Alcami, Anna Cruceta, Berta Torres, Alberto Foncillas, Jordi Blanch, Jhon Rojas, Jùlia Calvo, María Mar Mosquera, José M. Miró, Abiu Sempere, Iván Chivite, Jose L Blanco, Lorena de la Mora, Elisa de Lazzari, Sonsoles Sanchez-Palomino, Juan Ambrosioni, Montserrat Laguno
article en

Abstract

A three-day-per-week regimen of efavirenz, emtricitabine, and tenofovir disoproxil fumarate maintained durable long-term viral suppression, while mitigating but not fully preventing toxicities associated with EFV/TDF/FTC. These findings support reduced-exposure antiretroviral therapy and warrant evaluation of similar strategies with modern integrase inhibitor-based regimens.

Journal of Antimicrobial ChemotherapyVol. 81(3)
Real Academia Española (ES), Instituto de Salud Carlos III (ES), Hospital Universitari de Santa Maria (ES), Centro de Investigación Biomédica en Red de Salud Mental (ES), Althaia (ES), Centro de Investigación Biomédica en Red (ES), Hospital Clínic de Barcelona (ES), Hospital de Sant Joan Despí Moisès Broggi (ES), Barcelona Institute for Global Health (ES)
Openalex Percentile: Top 56%
HIV/AIDS drug development and treatment
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