View clinical trials related to HIV-1 Infections.
Filter by:This post-marketing observational study is conducted for obtaining data on clinical, biological and virological outcomes, compliance and tolerability of using a lopinavir/ritonavir (LPV/r) -containing regimen for the treatment of naïve or experienced patients infected with human immunodeficiency virus type 1 (HIV-1) in China. Although LPV/r is frequently used world-wide, the evaluation of the outcomes, compliance, and tolerance of anti-HIV strategies in real life is still a major challenge in the management of HIV-infected patients who are on a life-long therapy, especially in China. This study will help to develop effectiveness and safety profile of the lopinavir/ritonavir containing regimen in Chinese HIV-1 infected patients, provide more choices of anti-HIV-1 strategies to Chinese experts and benefits Chinese HIV-1 infected patients.
The purpose of this trial is to assess the impact of raltegravir, maraviroc, darunavir/r, and Truvada® (emtricitabine/tenofovir) vs. darunavir/r and Truvada® on cell-associated HIV-DNA levels in patients with primary HIV-1 infection.
The purpose of this study is to find out the safety and activity of an experimental anti-HIV treatment using autologous CD4-zeta gene-changed T cells and/or IL-2 (recombinant interleukin2).
Raltegravir not only has a unique mechanism of action, but may also have other unique effects on suppression of viral replication, viral reservoir, and immune reconstitution in blood and other important compartments. This may in part be due to the pharmacokinetics of Raltegravir in blood and gut tissue. Efavirenz will be the comparator antiretroviral drug in this study, with both drugs being used as part of a three-drug regimen with tenofovir and emtricitabine. The primary objectives are to determine differences in the effects of 2 anti-retroviral regimens, Raltegravir + Truvada versus Atripla, with respect to: 1. Viral load in plasma, genital tract (vaginal secretions), and gut (by in situ hybridization). 2. Latent viral reservoir (pro-viral DNA) in the peripheral blood and genital tract. 3. Immune effects (CD4/CD8 immunophenotypes) in gut and PBMCs and plasma cytokine profiles. The secondary objective is to determine the pharmacokinetics of Raltegravir in blood and gut tissue; relative tissue/compartment penetration compared to Efavirenz.
The purpose of this study is to assess the effectiveness and safety of an antiretroviral therapy (ART) regimen consisting of raltegravir (RAL) and darunavir (DRV)/ritonavir (RTV) as first-line therapy in treatment-naïve participants.
A double-blind, randomized, placebo-controlled Phase I/II trial to evaluate the safety of dapivirine Gel 4759, 0.05% 2.5 g and dapivirine Gel 4789, 0.05% 2.5 g formulations as compared to the vaginal HEC-based Universal placebo gel, 2.5 g in healthy HIV-negative women
Randomized, blinded, placebo-controlled trial to demonstrate if pre-exposure prophylaxis decreases HIV-1 acquisition among HIV-1 uninfected individuals within HIV-1 discordant couples.