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Time to HIV rebound after antiretroviral therapy interruption: a double-blind randomised placebo-controlled trial of long-acting broadly neutralising antibodies; The RIO Trial

2026-02-04 hiv aids Title + abstract only
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BackgroundHIV-specific broadly neutralising antibodies (bNAbs) can maintain viral control after interrupting antiretroviral therapy (ART). We investigated the duration and efficacy of Fc-engineered long-acting bNAbs (LS-bNAbs) in maintaining ART-free HIV control compared with placebo. MethodsRIO is a 1:1 randomised double-blind placebo-controlled trial of two LS-bNAbs (3BNC117-LS & 10-1074-LS) in individuals virally suppressed on ART initiated since early-stage HIV. Eligible participants interr...

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