Antinori Andrea, Antinori Spinello, Castagna Antonella, M Celesia Benedetto, V Cossu Maria, Di Giambenedetto Simona, Esposito Vincenzo, C Marchetti Giulia, Sarmati Loredana, Ancona Anna, Grieco Stefania, Grattacaso Stella, Funke Benedikt, Rizzardini Giuliano, Francesco Amadeo Pier, Characterization of People Receiving 2-Drug Regimens (2DR) for HIV Management in Italy, International Journal of Sexually Transmitted Diseases, Volume 1, Issue 3, 2026, Pages 01-21, ISSN 2994-6743, https://doi.org/10.14302/issn.2994-6743.ijstd-26-6060. (https://oap-cancer.orgijstd/article/2335) Keywords: 2-drug regimens; switch; 2DR; dual therapy