View clinical trials related to HIV Infections.
Filter by:An innovative HIV-testing strategy is developed based on mathematical modeling results on undiagnosed HIV and being implemented in primary care settings in Belgian's Flemish region. The systematically developed intervention aims at increasing the number of targeted HIV tests in primary care in order to identify people with undiagnosed HIV. The intervention tool is an HIV-screening advice targeting general practitioners (GPs), combining indicator-condition based screening and target-group based screening. A group-level training to apply this advice in routine practice is being delivered as part of the continuing medical education through GP-associations. The intervention is implemented across Flanders adopting a modified stepped wedged design: two different intervention levels (delivering written/online information on the HIV testing advice versus information plus group-level training) are being compared with a control condition (no intervention, i.e. standard practice) based on surveillance data. A mixed-method study evaluates the intervention's effectiveness, feasibility, and acceptability.
This study is a 3-arm pilot, randomized, double-blinded, placebo-controlled study of low-dose naltrexone and gabapentin versus placebo among HIV-positive persons with heavy alcohol use and chronic pain to provide estimates of their effects on 1) pain; 2) inflammation; and 3) measures of HIV control. Participants will be followed for 12 weeks. Assessments of study outcomes will be compared at week 8 (end of treatment phase).
The Ministry of Health and Child Care (MOHCC) in collaboration with Clinton Health Access Initiative (CHAI) will conduct an observational cohort study to determine the impact and cost-effectiveness of POC VL testing for pregnant women. It is hypothesized that POC VL testing will enable an increased proportion of pregnant women to be virally suppressed at delivery, which will avert vertical transmission.
This study aims to help young Latino gay and bisexual men access sexual health information, including PrEP. Participants will be randomly assigned to either the patient navigation or the usual care condition and followed for 6 months. The study will recruit self-identified Latino men between the ages of 18 and 29 who also identify as gay, bisexual, and/or have sex with other men, and report CDC defined HIV risk behaviors.
The purpose of this study is to evaluate the safety and pharmacokinetics of rectal administration of a tenofovir alafenamide (TAF)/elvitegravir (EVG) insert at two dose levels in HIV-uninfected individuals.
The PrEP SMART study is testing a stepped model of scalable adherence support strategies in South African young women who initiate PrEP using a SMART (sequential multiple assignment randomized trial) design.
This study will provide HIV prevention and related support services to men who have sex with men and transgender women who have substance use disorders and are either leaving jail or recently released from jail. The researchers will compare the utilization of HIV prevention and other support services between individuals who receive routine case management provided following enrollment to those who have access to GeoPassport, a global position service (GPS)-based mobile app, incentives, and peer mentor support.
Sexually transmitted infections (STI) are important causes of reproductive health morbidity and mortality, and have long been implicated as major co-factors in the sexual transmission of HIV. Both ulcerative and non-ulcerative STI have been found to be strongly associated with HIV in cross-sectional and prospective studies and hence STI prevention and care are important aspects of HIV prevention. Periodic Presumptive Treatment of STIS (PPT) where risk populations are presumptively treated with a single dose of Azithromycin+Cefixime in regular intervals of 3 months has been shown to be effective in reducing STI prevalence at population level and has recently been integrated into the National STI guidelines of Tanzania. The USAID funded Sauti program will be one of the first to implement these new guidelines and roll out PPT in high risk populations in selected regions in Tanzania. This study will evaluate the impact of PPT as delivered by the Sauti program on prevalence of STIs in men who have sex with men and female sex workers in Dar es Salaam and Shinyanga respectively.
This study assesses the feasibility and acceptability of the APPEAL program, a 3-session intervention designed to promote positive affect among men and women living with HIV infection. Forty participants will be randomly assigned to receive the APPEAL program, and another 40 will receive standard of care. All participants will complete self-reported assessments at baseline and at 3 and 6 months, and will have their HIV antiretroviral medication adherence monitored as part of study participation.
The main aim is to develop and assess an intervention to enhance initiation and adherence to PrEP among HIV negative young women of high risk (YWHR). The specific aims are (1) To conduct formative research to enhance our understanding of the dynamics of the social and sexual networks, and context of young HIV-uninfected women (aged 15-24) engaged in high risk sexual behavior in Kampala, Uganda (2) Document barriers and opportunities for PrEP uptake and adherence as well as repeat HIV testing by self test; (3) To develop and test a socially and culturally acceptable and feasible prevention intervention on uptake and adherence to PrEP and HIV self-testing for young women at high risk for HIV.