View clinical trials related to HIV-1 Infection.
Filter by:The authors hypothesize that there is a correlation between the percentage of CD4+ T cells expressing CD32a and/or X and the quantity of DNA found in peripheral blood mononuclear cells in patients infected with HIV-1. Also, that there is a correlation between expression of CD32a and/or X and proviral load.
LASER-TBM is a parallel group, randomized, multi-arm phase IIa trial evaluating the safety of increased dose rifampicin (RIF) plus linezolid (LZD), with or without aspirin (ASA), for the treatment of HIV-infected adults with tuberculous meningitis (TBM). The study will recruit 100 HIV-infected adults with TBM across four sites in South Africa. The primary endpoint is the occurrence of solicited treatment-related adverse events. Secondary endpoints include death and disability (including neurocognitive impairment), radiological outcomes, and the occurrence of immune reconstitution inflammatory syndrome (IRIS). A nested pharmacokinetic (PK) substudy aims to: 1. Describe the plasma and cerebrospinal fluid (CSF) PK of LZD and high dose RIF. 2. Evaluate the relationship between drug exposures, toxicity and efficacy. 3. Compare exposures between intravenous and oral RIF administration. 4. Investigate the impact of high dose RIF on LZD and dolutegravir (DTG).
This study is designed to assess the safety and pharmacokinetic profile of 800 mg Trogarzo once every two weeks administered via "IV Push" or intramuscular injection. An initial "Sentinel Group" of 5 participants will begin receiving 800mg Trogarzo on a gradual schedule of increasing concentration and decreasing administration time until undiluted IV Push over 30 seconds is achieved, while safety and pharmacokinetics are evaluated. If no safety signals are seen, the Core Group of 15 participants will be enrolled. The Core Group will receive 800mg Trogarzo via undiluted IV Push over 30 seconds while safety and pharmacokinetics are monitored. After completion of the IV Push portion of the study, a second group of 20 participants will be enrolled to evaluate the safety and pharmacokinetics of administration of 800mg via intramuscular injection.
The primary objectives of the trial are to assess the efficacy, clinical safety and tolerability parameters of PRO 140 in combination with failing ART during the initial one-week treatment period, and in combination with Optimized Background Therapy during the subsequent 24-week treatment period.
Many HIV-infected individuals mount a broad neutralizing serologic response 2-3 years after infection. Broadly neutralizing antibodies might play an important role in protection from acquisition of HIV infection because they can protect macaques from infection, and the presence of anti-HIV antibodies was the only positive correlate of protection in an HIV vaccine efficacy trial (RV144 trial). HIV neutralizing antibodies also have the potential to alter the course of HIV infection in humans. Therefore, these antibodies might be useful to both prevent and treat HIV-1 infection. This is a phase 1 dose escalating clinical trial to evaluate the safety, tolerability, pharmacokinetics and the antiretroviral effects of a novel bispecific monoclonal antibody 10E8.4/iMab in HIV-infected and HIV-uninfected individuals. The study will be conducted as a multi-center study at the Columbia University Medical Center in New York City and the Orlando Immunology Center in Orlando, Florida.
The University Hospital Essen is sponsoring the Multicenter human immunodeficiency virus (HIV) and sexually transmitted infections Prevention Network Study (STIPnet) which is funded by Janssen, Pharmaceutical Companies of Johnson & Johnson. STIPnet study is a prospective observational cohort study aiming to determine the incidence and point prevalence of HIV infection and the most common sexually transmitted infections (STIs) in individuals with sexual risk behavior. In addition, the University Hospital Essen will examine whether individuals at risk for HIV and STI infections would retain in such a study (retention rate) and would be willing to participate in potential HIV and STI prevention trials (willingness to participate).
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics, and anti-retroviral activity of MK-8558 monotherapy in anti-retroviral-naïve human immunodeficiency virus type 1 (HIV-1) infected participants. The primary hypothesis is that at a dose that exhibits an acceptable safety and tolerability profile, MK-8558 has superior anti-retroviral activity compared to historical placebo data.
People living with HIV (PLWH) often have poor sleep, which may put them at a higher risk for many chronic diseases, including cardiovascular disease. One of the mechanisms by which this may occur is via chronic inflammation and endothelial dysfunction. Adenosine plays an important role in sleep homeostasis, with levels increasing in the CSF in response to sleep deprivation and falling with sleep. Peripherally, adenosine, via its signaling pathway, plays an important role in immunoregulation by suppressing the inflammatory response. PLWH, even on antiretroviral therapy, have suppressed peripheral adenosine levels which are predictive of adverse cardiovascular outcomes. The hypothesis underlying this study is that acute sleep deprivation in PLWH does not result in a compensatory increase in extracellular adenosine and its signaling peripherally, and this failure to appropriately compensate, leads to an increase in systemic inflammation and endothelial dysfunction.
This is a double blind, randomized, placebo-controlled, parallel design, study in which 24 HIV-infected participants with durable viral suppression will be randomly assigned to receive vaccination with MVA.tHIVconsv3 (M3), MVA.tHIVconsv4 (M4), M3+M4 combined, or placebo. Participants will be randomized 7:7:7:3 to one of four study arms, and receive study treatment or placebo at Day 0. Each enrolled participant will complete the study in approximately 33.5 weeks (8.4 months). The purpose of this study is to find out: - If it is safe for people to receive injections of two investigational HIV vaccines, called MVAtHIVconsv3 and MVAtHIVconsv4 alone or in combination. - If giving participants these vaccine doses will increase their immune system's ability to kill HIV virus.
This study is designed to evaluate the safety and efficacy of lefitolimod and 3BNC117/10-1074 in HIV-1-infected individuals on ART and during ATI as intervention to reduce the HIV-1 reservoir