View clinical trials related to HIV.
Filter by:This is a phase III, multicenter, open-label, single-arm study of 190 virologically suppressed HIV-infected adults
This is a cluster randomized trial to determine whether a package of care including rapid antiretroviral therapy (ART) initiation, as compared to standard ART initiation, improves mortality, retention in care and viral suppression among treatment naive people living with HIV (PLHIV) in Nepal. Package of care includes immediate screening and treatment of opportunistic infections (OIs), rapid ART initiation and enhanced retention in care using mobile health (mHealth) and weekly/biweekly home-based adherence/ retention support linked to community care centre. Standard of care includes screening and management of common OIs, baseline assessment (CD4, viral load and other tests), antiretroviral drugs and ART follow up.
This pilot study will examine the effect of a mobile health text messaging platform linked to a digital physical activity tracker on physical activity among persons living with HIV and frailty.
The goal of this proposal is to use a theoretically grounded approach to culturally-tailor a stigma intervention among just identified, pregnant HIV+ women in Botswana. This project will use empirically tested stigma interventions that have shown efficacy for serious mental illness and to adapt these to HIV. Additionally, a novel component of this intervention is the utilization of peers (i.e., mothers with HIV), which has been shown to be an effective stigma reduction agent for other conditions but has not yet been widely used with HIV. The investigators propose to leverage this middle-income context to conduct a Randomized Controlled Trial (RCT) with HIV+ women (n=100 intervention group, n=100 control group). The investigators examine the stigma intervention for outcomes among mothers (including adherence to Antiretroviral therapy [ART] and antenatal treatment), and conduct exploratory birth outcomes among infants (e.g., birth weight, time of delivery) as well. Capacity building activities to transfer stigma intervention knowledge will occur throughout the project to enable investigators in Botswana to independently develop stigma interventions, thus serving as a model for other African countries. Finally, this pilot intervention will provide valuable data for future intervention trials to reduce stigma and improve ART adherence.
The term "CHEMSEX", short for "chemicals" and "sex", is used to define the consumption, regardless of the route of administration, of drugs or substances for recreational use, in a sexual context. No published data is currently available concerning this practice in Reunion Island. However, an upsurge in cases of acute hepatitis C was observed at the end of 2016 (4 in 6 months) of which 3 were related to the practice of chemsex (data CeGGID Réunion) and the recent years have been marked by many cases related to drug trafficking and the arrival of substances still unknown on the island. Given the rapid emergence of the phenomenon in metropolitan France and in the rest of the world, serious consequences that are both psychological, addictological and infectious, to take stock of this practice among MSM patients followed in Reunion Island seems essential. to establish a rapid, adequate and effective prevention and action plan.
INA-PROACTIVE is a multicenter, prospective, observational cohort study of HIV positive antiretroviral-naïve and treatment-experienced individuals. No investigational treatment or intervention will be used by this study. All participants will be managed according to the Indonesian HIV/AIDS Treatment Guideline and/or the Standard of Care (SoC) in local clinical setting, with the addition of rapid HIV viral load, CD4 cell count and syphilis testing.
Bictegravir/emtricitabine/tenofovir alafenamide (B/F/TAF) is a single pill regimen that was approved by the FDA in February 2018 for treatment of HIV. The marketed name of the drug is Biktarvy. In two phase 3 comparative clinical trials, including one with ABC/3TC/DTG, it was found to be non-inferior to dolutegravir-containing regimens in terms of virologic outcomes. B/F/TAF was also well tolerated, with few discontinuations for adverse events. As a result, B/F/TAF is an ideal non-abacavir containing regimen to assess the effect of removing ABC on coronary flow reserve.
The purpose of this study is to try to understand and explain why HIV-infected and uninfected women who use cannabis (marijuana) currently, or have used cannabis in the past, have higher risk of having experienced a fall in our earlier analyses in WIHS. This study will compare what happens when women are given cannabis compared with placebo, on measures of mobility, including walking speed under walking conditions that vary in terms of difficulty; for example normal walking and walking while reciting alternate letters of the alphabet, as well as measures of balance and cognition (for example attention, memory).
In New York, the achievement of 90-90-90 goals is jeopardized not by limited access to affordable care and treatment, but by persistent disparities in HIV viral suppression (VS). Complex behavioral and structural barriers to achieving and maintaining VS require coordinated, combination approaches to meet medical and social service needs. In 2009, at 28 Ryan White Part A (RWPA)-funded agencies, the New York City (NYC) Department of Health and Mental Hygiene (DOHMH) launched a multi-component HIV Care Coordination Program (CCP) directed toward the most vulnerable persons living with HIV (PLWH) in NYC. A systematic CCP effectiveness study began in 2013 (R01 MH101028; PIs: Irvine, Nash). Findings to date suggest that the CCP is superior to usual care for vulnerable subgroups of PLWH, but there remains substantial room for improvement in short- and long-term VS. In an immediate evidence-to-practice feedback loop, the DOHMH is implementing a refined CCP model in 2018. Greater focusing, tailoring and cues for delivery of key components are expected to increase CCP engagement, reach, fidelity, scalability, effectiveness and impact. The aim of the proposed study is to estimate the effect of the revised (vs. original) CCP on timely VS (within 4 months of enrollment), using experimental methods.
The Farnesoid X receptor (FXR) is a nuclear receptor that controls the transcription of many genes involved in lipid and glucose metabolism. A recent study opens the hypothesis that Farnesoid X receptor also participates in deoxyribonucleic acid repair mechanisms and possibly in the fight against cell invasion by foreign genomes. This hypothesis implied that modulation of Farnesoid X receptor by ligands could modify Human Immunodeficiency Virus replication. The results of in vitro studies with Human Immunodeficiency Virus-infected cell lines indicate that indeed the modulation of Farnesoid X receptor activity by its ligands induces stimulation of virus production rapidly followed by cell death; the overall effect is therefore antiviral. Farnesoid X receptor ligands have also shown an effect on the reactivation of proviruses in cellular models of viral latency studies. This last data raises the hope of being able to intervene on the reservoir of Human Immunodeficiency Virus. It is therefore crucial to confirm on quiescent CD4 + T lymphocytes of patients whose viral load is controlled by antiretroviral treatment combining several antiretrovirals the results obtained with the in vitro models. Providing proof of concept that Farnesoid X receptor agonists can reactivate latent proviruses will open new therapeutic perspectives for attacking the Human Immunodeficiency Virus reservoir with a view to achieving a functional cure for Acquired Immune Deficiency Syndrome. The objective of the study is to confirm ex vivo the data obtained in vitro with cellular models and laboratory viral strains. It is therefore necessary to show that Farnesoid X receptor agonists can reactivate latent viruses or proviruses present in quiescent CD4 + T circulating lymphocytes prepared from venous blood of HIV-positive patients under cART. Human Immunodeficiency Virus-positive patients will be any patients, irrespective of the viral genotype, who initiated antiretroviral therapy, regardless of the combination of antiretrovirals, away from primary infection, when they already had a complete western blot, indicating an evolution of the infection without treatment and constitution of an already evolved reservoir. Patients will have had an undetectable viral load since initiation of treatment with a follow-up of at least one year and will have at least 500 CD4 + T lymphocytes / mm3.