View clinical trials related to HIV.
Filter by:The objectives of this trial are: Primary objectives: 1. To determine among HIV+ individuals whether varenicline or NRT is more effective at helping individuals remain abstinent from smoking tobacco. 2. To determine among HIV+ individuals whether varenicline or NRT has the lowest side-effect profile. 3. To determine if the HIV tailored Quit Smoking Counselling Intervention, plus smoking cessation drug therapy, improves smoking cessation rates compared to smoking cessation drug therapy alone with usual care. Secondary objective: 1. To determine whether the use of varenicline/NRT is safe in HIV+ patients who exhibit depressive symptoms. Hypothesis: That varenicline will result in higher quit smoking rates and that NRT will result in a lower side effect profile. Further, the HIV tailored quit smoking intervention will result in higher rates of smoking cessation over and above the pharmacological treatment alone. And finally, varenicline will be safe to use for HIV + individuals who exhibit depressive symptoms.
The primary objective of this study is to evaluate the efficacy of elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide (E/C/F/TAF) fixed-dose combination (FDC) versus elvitegravir/cobicistat/emtricitabine/tenofovir disoproxil fumarate (E/C/F/TDF) in HIV-1 positive, antiretroviral treatment-naive adults.
To determine the efficacy of escitalopram in treating depression in HIV seropositive women.
The purpose of this study is to find out if starting anti-retroviral therapy (ART) above 500 cluster-of-differentiation-4 (CD4)+ cells/milliliter (mL) ('early ART group') slows the rate of decrease in lung function over time compared to waiting to start ART until the CD4+ drops below 350 cells/mL ('deferred ART group'). Lung function normally declines with age, and both human immunodeficiency virus (HIV) infection and ART have been shown to case a decline in lung function as well. Decline in lung function can be an early indicator of chronic obstructive pulmonary disease (COPD), a significant cause of sickness and death in people with HIV. In this study, lung function will be measured at baseline and every year thereafter by using a spirometer.
The purpose of the study is to look at the levels of three HIV medications: tenofovir, emtricitabine, and rilpivirine in blood after the drug intake has been stopped in order to understand how long these drugs persist in the blood. The study will specifically look at blood levels of these three drugs (taken as a 3-in-1 tablet) after taking them every day for 14 days. The duration of the subjects involvement in the study will be up to 23 days plus a screening visit which will take place up to 4 weeks prior to the start of the study, and a follow up visit which takes place 16-22 days after the last dose of study medication. This study is not randomised which means that all participants will receive all study medications in the same order. The participant and the study doctor will know which study medications you are taking at all times during the study.
The purpose of this study is to determine if providing free laboratory test to pregnant women and their spouses at churches, in addition to laboratories or hospitals, will increase the number of pregnant women and their spouses who get screened for HIV, malaria, sickle cell trait, hemoglobin levels, syphilis, and hepatitis B. These tests are necessary to keep mothers healthy during pregnancy and lead to healthy babies. This research is taking place in 40 churches in Nigeria.
The overall goal of this project is to implement and evaluate a community-level, structured approach to enhance HIV care access and retention for drug users in San Juan, Puerto Rico. The "Enhanced HIV Care Access and Retention Intervention" will: 1) identify drug users living with HIV who either do not know their HIV status and/or are not engaged in HIV care; 2) provide direct HIV care services through a mobile health van; and 3) support identified HIV-infected drug users with patient navigators to enhance their ability to engage in HIV care and substance abuse treatment, to initiate antiretroviral therapy, and maintain adherence to their treatment regimens. The structural enhanced care approach will be evaluated through a randomized roll-out design, a refinement of the stepped-wedge design. The community-level success of the intervention will be assessed by evaluating virologic suppression (primary biological outcome), increased attendance to HIV care visits, uptake of antiretroviral therapy, adherence to HIV treatment regimens, and decreased substance use (as secondary behavioral outcomes) in an independent cohort of HIV-positive individuals drawn from each of the neighborhoods included in the intervention. The investigators will also evaluate the implementation process and cost of the enhanced care approach including implications for cost-effectiveness, feasibility of expansion, and sustainability.
Substance abuse is highly prevalent among individuals with HIV and associated with negative outcomes including poorer medication adherence and HIV risk behavior. The primary aim of this project is to address substance abuse among individuals with or at high-risk for HIV by enhancing and expanding the substance abuse services provided in the formerly Substance Abuse and Mental Health Services Administration (SAMHSA) funded Carolinas Alcohol and Drug Expansion Team (CADET) program, which offered comprehensive substance abuse care for individuals with HIV living primarily in the Durham NC area. Services will be enhanced by adding peer outreach and navigation services to improve treatment engagement and participation and expanded to replicate the enhanced CADET service model in Charlotte NC. The target population for this project is minority individuals, primarily African-Americans, with HIV or at high-risk for HIV with a particular focus on minority men who have sex with men (MSM)s. The program will provide up to 18 months of comprehensive services for approximately 315 individuals and will include: 1) peer outreach to facilitate and enhance treatment engagement 2) individual and group substance abuse treatment using evidence-based models 3) ongoing recovery groups for individuals who have completed the intensive substance abuse treatment phase and 4) linkage to needed services such as case management, psychiatric care, and HIV/Hepatitis medical care. We will also target HIV and Hepatitis C testing and treatment services for minority MSM of unknown HIV status to increase access and utilization of substance use services and identify HIV and Hepatitis status. The study evaluation will involve analysis of participant survey data gathered at baseline, 6, 12, 18 months of study participation to determine the effect of the comprehensive substance abuse care services on outcomes for individuals with HIV including substance use, mental health, HIV treatment adherence, HIV risk behavior, and access and utilization of HIV services. The study will also determine the effect of the comprehensive substance use program on substance abuse, mental health, and risk behavior outcomes for minority MSM who are not HIV-positive.
This is a pilot, monocentric, prospective, randomized control trial looking at the use of rapid tests as a part of normal care. The investigators will be testing for hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV). Testing will be proposed to all persons seeking care at the Centre d'Accueil, de Soins et d'Orientation from the organization Médecin du Monde (CASO, MDM). Infection status of participants will be determined by either the standard test (ELISA) or rapid test. The choice between tests will be determined randomly. The overall goal is to determine the general acceptability and feasibility of rapid tests and to see if they can help individuals increase their awareness of infection status when compared to longer, routine methods of testing. In addition, results from these tests will allow the medical doctor to guide participants to appropriate care. All positive tests will be confirmed at a specialized hospital (Hôptial Saint-Antoine, Paris, France) and health-specific information will be obtained four months after testing.
The goal of Suubi+Adherence is to examine the impact and cost associated with an innovative intervention to increase adherence to HIV treatment for HIV-infected adolescents. Multiple intervention studies by our team in Rakai and Masaka Districts of southern Uganda with AIDS-orphaned adolescents have revealed that if given an opportunity to participate in economic empowerment interventions, youth and their caregivers take full advantage of these interventions to save and invest in their future, show improvements in family financial outcomes, future aspirations, health functioning, sexual-risk taking behaviors, and mental health. The Suubi+Adherence study capitalizes on this prior work, positing that economic empowerment may be a missing, yet critical ingredient to HIV treatment adherence interventions for adolescents and young people. Suubi+Adherence incorporates an economic empowerment design, with a savings-led income generating component, to promote economic stability, and apply it to adherence to HIV treatment regimens for HIV-positive adolescents in a region of southern Uganda with the highest HIV incidence and prevalence in the country.