View clinical trials related to HIV Infections.
Filter by:To date, all work related to the study of HIV tropism, was performed on HIV B and C subtypes. In the studied samples, HIV variants of subtype A were virtually absent. However, the existence has been shown previously of some differences in the nucleotide sequences in the V3 loop of env region of subtype A from other subtypes of virus. In the Russian Federation the subtype A of HIV-1 is predominant, and, according to some estimates, accounts for about 89% of all newly diagnosed cases of HIV infection. Thus, it seems interesting and effective to study the characteristics of HIV-1 subtype A, associated with the tropism, in the Russian Federation. The primary objective is determination of the prevalence of R5 (chemokine receptor 5), X4 (chemokine receptor 4), and R5X4-tropic variants of HIV in HIV-infected population in Russia, and analysis of the possible features of tropism of viruses belonging to subtype A.
This phase I trial studies the side effects and best dose of cabozantinib s-malate in treating patients with solid tumors that have spread to other places in the body and usually cannot be cured or controlled with treatment and human immunodeficiency virus. Cabozantinib s-malate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
Hypothesis: the Telaprevir(TVR) plasma levels (750 mg q8h or 1125 mg/12h )will not be affected when co-administered with un-boosted Atazanavir (ATV) 200 mg q12h plus two analogues (NRTIs) in HCV/HIV-co-infected patients.
The primary objective of this study is to evaluate the effect of elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide (E/C/F/TAF) fixed-dose combination (FDC) tablet on renal parameters at Week 24 in treatment-naive and treatment-experienced HIV-positive, adults with mild to moderate renal impairment.
The primary objective of this study is to evaluate the non-inferiority of switching to a tenofovir alafenamide (TAF)-containing fixed dose combination (FDC) relative to maintaining tenofovir disoproxil fumarate (TDF)-containing combination regimens in virologically suppressed HIV-infected participants as determined by having HIV-1 RNA < 50 copies/mL at Week 48.
The overall aim of this project is to evaluate the immunogenicity of TIV vaccination in HIV-infected non-pregnant women in 2013. Safety data including solicited local and systemic reactions to the vaccine will also be assessed.
The primary purpose of this study is to study the safety and tolerability of a HIV drug and to evaluate a decrease of HIV-1 virus level in blood after treatments in HIV-1 infected patients
GSK2838232 is a novel human immune virus (HIV) maturation inhibitor being developed for the treatment of chronic HIV infection. This study is the first administration of GSK2838232 in humans to establish the initial safety, tolerability, and pharmacokinetic profile following single doses of GSK2838232 and to evaluate the effect of food and ritonavir (RTV) on GSK2838232 in healthy subjects. There will be 2 cohorts in this study. In Cohort 1, approximately 8 healthy subjects will be enrolled (6 active and 2 placebo) at each dose visit. There will be four dosing sessions for each subject with subjects randomized to receive placebo in a random sequence. In Cohort 2, approximately 8 healthy subjects will be enrolled (6 active doses and 2 placebo doses at each dose visit). Cohort 2 will have four dosing sessions for each subject with subjects randomized to receive placebo in a random sequence.
This study will evaluate the safety of and the body's immune response to experimental HIV vaccine regimens using different vaccine priming combination, and boosting with the vaccines NYVAC and AIDSVAX® B/E.
The purpose of this study is to determine the efficacy and safety of vitamin D3 (cholecalciferol) supplementation on HIV progression and incidence of pulmonary tuberculosis among HIV-positive Tanzanian adult men and women initiating highly active antiretroviral therapy (HAART).