View clinical trials related to HIV Infections.
Filter by:This study will evaluate a test designed to measure immune system responses to HIV and HIV vaccines.
This study will determine if taking anti-HIV drugs 4 days a week will control HIV-1 viral replication in patients who have already had at least 6 months of documented viral suppression with full-time treatment. If this strategy is shown to be safe in this study, a larger study will be undertaken to determine if the strategy can decrease overall drug exposure and help young people adjust more easily to a chronic medication schedule.
Some people's immune systems are able to control HIV infection without anti-HIV drugs. Other people with HIV must take drugs to prevent the virus from destroying their immune systems. There are many different laboratory tests that measure immune function in people with HIV. This study will compare some of these tests to see if they consistently measure differences between people who control the HIV without anti-HIV drugs and those who must take drugs.
The purpose of this clinical research study is to learn if atazanavir is associated with serum LDL cholesterol in HIV-infected subjects following a substitution of atazanavir for their previously administered protease inhibitor.
The specific objective of this study are to examine whether or not a treatment aimed at emotional disclosure may have beneficial psychological, health and immune effects for HIV infected individuals. The goal of the current study is to test the efficacy of emotional disclosure through writing in patients with HIV infection. We will compare emotional disclosure through writing about traumatic experiences (experimental intervention) to a control intervention (writing about emotionally neutral topics). [Note that HIV RNA viral load, CD4 T cells, urinary cortisol, health related dysfunction, psychological distress, and medication adherence are the 6 primary outcome variables.
Though anti-HIV drugs can dramatically improve the health of people with HIV, some people taking these drugs develop serious long term effects in their metabolism. These effects include problems with bones, increased levels of blood sugar and lipids, and changes in body fat distribution. The purpose of this study is to see how many young women are experiencing these problems and how severe the problems are. This kind of study is the first step in determining how best to treat these problems.
This study will attempt to stimulate the immune system in HIV infected adolescents and young adults so that it can better control the HIV infection. When anti-HIV drugs are stopped for a period of time, the virus "grows back." This may stimulate the immune system, which may then be more effective in controlling the virus.
Prevention of unplanned pregnancies among HIV infected couples decreases the rate of maternal-child virus transmission and the number of children orphaned when parents die of AIDS. This study will evaluate two programs for reducing the number of unplanned pregnancies among HIV infected couples in Zambia.
HIV is found in both the blood and the genital tract. This study will compare the levels and types of HIV found in the blood with the levels and types of HIV found in the female genital tract. Study hypotheses: 1) In the presence of antiretroviral therapy, viral replication within the female genital tract may lead to the development of drug resistance that is different from that of virus in the blood plasma. 2) Antiretroviral drug levels in the female genital tract may often be lower than in the blood plasma and differences in drug exposure may be associated with differences in virus replication and selection of resistant HIV variants during drug failure. 3) HIV can be recovered in vitro from cells in the female genital tract during successful therapy, and it may be genetically different from the HIV variants recovered from the blood cell latent reservoir on the same visit.
African American mothers infected with HIV face unique challenges in management of their disease. The goal of this study was to determine the effectiveness of an HIV self-care and symptom management program designed to help low-income African American mothers with HIV.