View clinical trials related to Pre-Exposure Prophylaxis.
Filter by:The study will be a randomized, open-label, cross-over clinical pharmacokinetic trial to investigate a strategy for probenecid "boosting" in the setting of tenofovir disoproxil fumarate (TDF)/emtricitabine (FTC) for HIV pre-exposure prophylaxis (PrEP). The study will be conducted at the Indiana University Clinical Research Center. All samples will be processed and the amount of tenofovir/FTC in plasma, blood, and urine, and tenofovir diphosphate and emtricitabine in peripheral blood mononuclear cells will be determined using validated analytical methods developed by the investigators at the University of Colorado. Probenecid plasma and urine concentrations will also be measured using an in-house assay. Following completion of the study, the secondary aim will be accomplished via analysis of selected samples collected at baseline and following treatment. Those selected samples will be assessed for urinary markers of proximal tubulopathy (urine total protein, albumin, creatinine, phosphorus, retinol binding protein, and beta-2-microglobulin) and serum alkaline phosphatase, osteocalcin, procollagen type 1 N propeptide, cystatin C, and creatinine to determine if the probenecid boosting strategy does indeed lead to less potential renal and bone toxicity.
This study is testing the acceptability and feasibility of MyChoices, a mobile application (app), to promote HIV testing and pre-exposure prophylaxis (PrEP) uptake among young men who have sex with men (YMSM).
This study is testing the acceptability and feasibility of a highly interactive mobile application (app) to promote HIV/sexually transmitted infection (STI) testing and uptake of pre-exposure prophylaxis (PrEP) among young men who have sex with men (YMSM).
Home HIV self-testing has been FDA approved and allows users to read their own HIV test results at home, while home sexually transmitted infection (STI) test self-collection allows men to use a swab at home and mail it in for testing. The purpose of this study is to learn how Men who have Sex with Men (MSM) use these new testing options, a set of online support tools, and the option to test with someone to support them (a testing "buddy"). We will also evaluate whether the online tools help these men to connect with HIV prevention services such as Pre-Exposure Prophylaxis (PrEP) if they test HIV negative, and to HIV care services if they test HIV positive.
The Stay Study is a multi-site, open-label HIV pre-exposure prophylaxis (PrEP) demonstration project for advancing PrEP delivery in the San Francisco Bay Area Transgender Community. Approximately 188 HIV-uninfected participants will be enrolled at 4 sites in San Francisco and Fremont and will be provided Truvada to take orally once daily as PrEP.
The purpose of this study is to determine if social media support and financial incentives improve adherence to Truvada as PrEP in African American, Latino and Asian MSM aged 18 to 24 living in the Washington, DC area who are at high risk for HIV acquisition.
The purpose of this study is to test a clinical Decision Aid that will help patients and providers determine if pre-exposure prophylaxis (PrEP) is the right decision. The Decision Aid will be tested in both clinical and non-clinical settings with 80 patient-provider dyads. The investigators hypothesize that the use of the Decision Aid will reduce patient decisional conflict. The investigators predict that it will increase patient and provider knowledge of and intent to initiate PrEP.
This study evaluated the safety and immunogenicity of rabies vaccine and Japanese encephalitis vaccine in toddlers. All children developed adequate immune responses. Rabies vaccination with PCECV did not interfere with the antibody response to Japanese encephalitis vaccine. The rabies vaccine PCECV and Japanese encephalitis vaccine are safe and immunogenic when administered concomitantly to toddlers.