Combined effect of Vacc-4x, recombinant human granulocyte macrophage colony-stimulating factor vaccination, and romidepsin on the HIV-1 reservoir (REDUC): a single-arm, phase 1B/2A trial

Abstract

Background Immune priming before reversal of latency might be a component of a functional HIV cure. To assess this concept, we assessed if therapeutic HIV immunisation followed by latency reversal would affect measures of viral transcription, plasma viraemia, and reservoir size in patients with HIV on suppressive antiretroviral therapy. Methods In this single-arm, phase 1B/2A trial, we recruited adults treated at the Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark (aged ≥18 years) with successfully treated HIV-1 with plasma RNA loads of less than 50 copies per mL for the previous year and CD4 counts of at least 500 cells per μL. Exclusion criteria included CD4 ..