View clinical trials related to HIV Infections.
Filter by:The purpose of this study is to determine whether a simplified lopinavir-ritonavir based therapy will continue to keep the viral load to very low levels after initial treatment with a combination of Kaletra® (lopinavir/ritonavir) plus Combivir® (lamivudine/zidovudine).
The purpose of this study is to characterize the quality of life (QOL) and longitudinal patterns of change in QOL outcomes in children and youth with HIV infection; to identify demographic, social, disease status, treatment, and health care utilization factors that predict longitudinal changes in outcomes; to develop a conceptual model that characterizes the effects of specific factors that predict longitudinal changes in QOL; and to characterize the influence of HIV symptoms on QOL outcomes in the domains of health perceptions, physical, psychological, and social role functioning.
Microbicides are drugs that destroy microbes such as viruses and bacteria. Rectal microbicides may be able to prevent transmission of HIV during anal intercourse. The purpose of this study is to obtain rectal samples from men to learn information that may be valuable in future clinical trials of rectal microbicides.
The purpose of this study is to determine the safety and efficacy of administration of a cell-delivered ribozyme gene transfer product to participants with chronic (lasting a long time) Human Immunodeficiency Virus Type 1 (HIV-1) infection (a life-threatening infection which you can get from an infected person's blood or from having sex with an infected person).
This study will determine whether anti-HIV drugs can prevent the sexual transmission of HIV among couples in which one partner is HIV infected and the other is not.
The majority of HIV infected people worldwide became infected with the virus through heterosexual contact. BufferGel and PRO 2000 Gel are vaginal gels designed to prevent women from becoming infected with HIV during sexual intercourse with an HIV infected partner. This study will test the safety and effectiveness of these gels.
The many benefits of breastfeeding are well documented. However, because of the risk of mother-to-child transmission (MTCT) of HIV from an HIV infected mother to her infant, there is considerable concern over the practice, especially in developing countries. The purpose of this study is to determine the safety and effectiveness of the anti-HIV drug nevirapine (NVP) in preventing MTCT of HIV in breastfeeding infants born to HIV infected women in South Africa, Tanzania, Uganda, and Zimbabwe.
HIV can be transmitted from an HIV infected mother to her infant through her breast milk. The purpose of this study is to determine whether giving infants of HIV infected mothers the anti-HIV drug nevirapine (NVP) for six weeks will reduce the risk of HIV transmission. Study hypothesis: Six weeks of nevirapine prophylaxis provided to the infant will decrease HIV transmission through breastfeeding.
With improved anti-HIV drug therapy, HIV infected patients are now living longer. These patients are at risk for liver and kidney failure and may need organ transplants. However, little is know about the safety and effectiveness of organ transplants in patients with HIV. This study will evaluate organ transplantation in HIV infected patients undergoing liver and kidney transplants.
Taking anti-HIV medication consistently and properly is a critical issue for patients with HIV. Drug regimens are complex; when regimens are not taken properly, HIV can become resistant to the drugs. Taking anti-HIV medication properly leads to improved health. Children and adolescents with HIV face unique challenges to taking HIV medication properly. This study will look at the relationship between how children cope with the responsibility for taking medication and the child's language, memory, attention, behavior, and academic skills. This study is open to children and adolescents who are currently enrolled in the PACTG 219C study (Long-Term Effects of HIV Exposure and Infection in Children).