View clinical trials related to HIV.
Filter by:Background: HIV attacks the immune system. Antiretroviral therapy (ART) is a combination of drugs used for treating HIV infection. For some people, ART drugs stop working against their HIV. Researchers want to see if a different form of the drug tenofovir (an ART drug currently approved by the FDA), combined with another drug, may help people whose HIV is resistant to ART. This combination pill is called F/TAF Objective: To study the safety and efficacy of the drug F/TAF, when used with other ART, for people whose HIV infection has been hard to control with available medicines. Eligibility: People age 14 years and older who have HIV infection and are enrolled in the DOTCOM (14-I-0009) protocol. Design: Participants will be screened with physical exam, medical history, and blood and urine tests. Participants will stay in the hospital for at least 10 days. For the first 9 days, they will take F/TAF by mouth along with their usual ART drugs. In the hospital, they will repeat the screening tests. Participants will have a DEXA scan, an x-ray that measures calcium and other minerals in the bones. Participants will lie on a soft table while the scanner passes over the lower spine and hips. Participants will get a supply of F/TAF and some new ART drugs to take at home. Participants will have follow-up visits in 1, 2, 4, 8, and 12 weeks. After the 12-week visit, they will come back about every 3 months for about 1 year. At these visits, participants will repeat the screening tests. They will discuss any problems taking their ART drugs. They may have another DEXA scan.
This study aims to recruit a cohort of HIV patients with and without HIV-SN and to identify genetic risk factors for the development of HIV-SN and neuropathic pain. It also aims to more deeply phenotype the condition, using well validated questionnaires, and to identify any influence that early neurocognitive dysfunction may have on the reporting, diagnosis and treatment of neuropathic pain in the HIV population.
HIV was once a fatal diagnosis, but due to treatment advances it is no longer a death sentence. Today, HIV-infected adults face a new challenge to their health; they are developing cardiovascular disease (CVD) earlier and more frequently than those not HIV-infected. Reasons for this include toxic effects of HIV medications and activation of the immune system. Preventing cardiovascular disease in HIV-infected adults will help them live healthier lives; however, there is a lack evidence to help us to achieve this goal. Exercise prevents cardiovascular disease, but it is often not addressed in HIV care, due, in part, to a lack of practical interventions targeting this population. This study will address this problem by testing an intervention to improve and maintain exercise in HIV-infected adults. This study will examine the impact of an innovative and sustainable intervention, adapted to the unique medical and psychosocial needs of HIV-infected adults, called SystemCHANGE-HIV. It consists of six sessions to help redesign an individual's environment and routines to increase exercise.This is a randomized trial in which half of the subjects will participate in the intervention and half will participate in a control condition. Measures include assessments of exercise, fitness, and the markers of cardiovascular health before and after the intervention to see if, and how, they changed.
A cross-sectional analysis of prevalence data from a stratified sample of 23 countries used to estimate the global need for palliative care for children aged 0-19 years. Prevalence data, from the Institute for Health Metrics and Evaluation, was for 12 major diagnostic groups needing children's palliative care according to WHO and UNICEF guidelines.
This study evaluates the effectiveness of an enhanced package of support for activities described in the "Standard Operating Procedures (SOP) for Patient Tracing in Health Facilities in Zimbabwe". This package is intended to increase the effectiveness of active patient tracing activities by developing tools, providing mentorship and implementing systematic review of processes to improve communication, coordination, and supervision between community health workers and facility-based staff.
Micronutrient deficiencies in people living with HIV have been reported. Multivitamins can address micronutrient deficiencies, however the benefits of multivitamins in people living with HIV is still debatable. While some multivitamin intervention studies have reported the benefits of multivitamins in HIV infection, some other studies have reported no statistical differences in outcomes of interest in intervention and control groups. With clear differences in composition and strength of the multivitamins used in the different studies, it is possible that some of the multivitamins used in some of the intervention studies may have been unable to meet existing micronutrient deficiencies. Hence there is a chance that higher strength multivitamins may be better able to correct these deficiencies and result in better outcomes. This study will therefore compare three different multivitamins varying in strength and composition to determine if any one of the three multivitamins will produce better health outcomes.
The ECHO Study is an open-label randomized clinical trial that will compare three highly effective, reversible methods of contraception (including a non-hormonal method) to evaluate whether there is a link between use of any of these methods and increased risk of acquiring HIV infection. A randomized clinical trial among about 7,800 women in four countries, ECHO will deliver evidence to support and guide individual, policy and programmatic decisions on contraception for women at risk of acquiring HIV infection.
The purpose of this study is to evaluate the effectiveness of a linkage to care intervention at achieving HIV viral suppression and intermediate outcomes of linkage/time to care, time to /receipt of opportunistic infection prophylaxis, and antiretroviral therapy (ART) among people testing HIV positive during home-based HIV counseling and testing (HBHCT) in rural Uganda.
HIV Point-of-Care tests in Babies Study (BABY) - Operational evaluation of HIV Point-of-Care tests for very early infant HIV diagnostics in infants born to HIV infected mothers in Mbeya, Tanzania.
The purpose of this study is to investigate how working with a computer program may affect mood, feelings, overall health, and markers in blood in young adults with HIV.