In the absence of antiretroviral therapy, valacyclovir may reduce HIV viral load and increase CD4+ T-lymphocyte count. We sought to evaluate the impact of valacyclovir on HIV and HSV-2 in co-infected patients receiving antiretroviral therapy with previously unrecognised HSV-2 infection. A prospective, randomised-controlled, 24-week trial of valacyclovir 1000 mg was performed. Mean CD4+ T-lymphocyte count at 24 weeks compared to baseline CD4+ T-lymphocyte count was the primary outcome. HIV viral load suppression, HSV-2 outbreaks and asymptomatic HSV-2 shedding were secondary outcomes. Participants were randomised to valacyclovir (N = 66) or placebo (N = 35). Study completion was 64

作者：Nicholas, Van Wagoner；William M, Geisler；Laura H, Bachmann；Edward W, Hook

来源：International journal of STD & AIDS 2015 年 26卷 8期