View clinical trials related to HIV Infections.
Filter by:The purpose of this study is to see whether acupressure (acupuncture using pressure applied by the hands instead of needles) can help nausea and vomiting in persons with HIV/AIDS.
This randomized clinical trial is designed to determine the efficacy of a dietary intervention to reduce the frequency of bowel movements and improve stool consistency as compared with subjects assigned to a control group. The study enrolled HIV patients with a history of three or more episodes of diarrhea for 3 weeks or more. The purpose of this study was to compare the efficacy of a combined behavioral dietary intervention using normal foods (Condition 1: treatment) with HIV self-care (Condition 2: control) to reduce the frequency and improve the consistency of bowel movements after 3 weeks and 24 weeks of study intervention.
The purpose of this study is to find out if HIV-infected pregnant women who take protease inhibitors (PIs) are more likely to have blood sugar problems than those who do not take PIs. HIV-infected people generally are treated with a combination of different types of anti-HIV drugs, 1 of which is usually a PI. The same holds true for pregnant women, but not much is known about the use of these drugs in pregnancy. Blood sugar and liver problems caused by anti-HIV drugs in nonpregnant patients are well known but their effects in pregnancy are not. Also, certain physical changes brought about by pregnancy may affect the way drugs are handled in the body. There remains a need for further study into the use of anti-HIV drugs during pregnancy and their effect on the safety of the mother and baby.
The purpose of this study is to find out what might increase nerve damage in people with HIV who have taken drugs for treatment of HIV disease. Another purpose is to see if nerve exams are done correctly before clinical research sites enroll HIV-infected patients. Nerve damage is common in patients with HIV infection and can cause serious problems. The factors that place patients at risk are not well understood. This study will examine these factors in patients with advanced HIV infection and who have been taking anti-HIV drugs.
The purpose of this study is to find out whether certain anti-HIV drugs (efavirenz [EFV] and nelfinavir [NFV]) affect the amount of certain fat-lowering drugs (atorvastatin, pravastatin, and simvastatin) in the blood. Protease inhibitors (PIs), a type of anti-HIV drug, are known to cause increased lipids (fats) in the blood of HIV-infected patients. EFV also is known to increase blood fats. HIV-infected patients who take PIs and/or EFV may need to take fat-lowering drugs to correct this problem. So it is important to look at possible drug interactions when these drugs are taken together. This study will see if taking EFV or NFV, a protease inhibitor, affects the blood level of simvastatin, atorvastatin, or pravastatin (all fat-lowering drugs). To obtain results more quickly, the study population will be healthy HIV-negative volunteers.
The best anti-HIV treatment regimen for pregnant women is not known. Protease inhibitors (PIs) are often used, but they have side effects that may be harmful for pregnant women. It is not known if treatment regimens that do not include PIs are as effective in pregnant women as those that include PIs. This trial will compare two anti-HIV treatment plans, one with and one without PIs, in women who start HIV treatment during pregnancy. The study will evaluate the effects of the anti-HIV drugs on the developing infant and prevention of mother-to-child HIV transmission during pregnancy.
Some patients taking anti-HIV drugs as part of highly active antiretroviral therapy (HAART) do not show any HIV in the blood; however, some HIV will remain hidden in the body and, if the drugs are stopped, will return to the blood. The purpose of this study is to determine if short periods of stopping HAART increase the activity of CD8 and CD4 cells (cells of the immune system that fight infection), if repeated stopping of these drugs for longer periods of time and restarting them will increase effectiveness of HAART, and if the increased immune system activity as a result of stopping treatment leads to lower levels of HIV over time.
Treatment of HIV-infected patients involves combining drugs from different classes of anti-HIV drugs. One preferred regimen for adults is 2 nucleoside reverse transcriptase inhibitors (NRTIs) and 1 protease inhibitor (PI). For children, this regimen may be too complicated or the drugs may be too difficult to take by mouth. The purpose of this study was to determine the long-term safety and effectiveness of daily didanosine (ddI), efavirenz (EFV), and emtricitabine (FTC) in pediatric patients who had taken few or no anti-HIV drugs.
The purpose of this study is to look at the level of depo-medroxyprogesterone acetate (DMPA or Depo-Provera) in the blood to see if is affected by certain anti-HIV drugs (nelfinavir [NFV], efavirenz [EFV], indinavir [IDV] in combination with ritonavir [RTV], and nevirapine [NVP]). This study will also look at the levels of these anti-HIV drugs to see if they are affected by DMPA. DMPA is a hormonal birth control method that is given as an injection. It is not known if taking DMPA together with anti-HIV drugs changes the amount of DMPA and/or the amount of anti-HIV drugs in the blood. If higher levels of DMPA occur, side effects may increase. If lower levels of anti-HIV drugs occur, the drugs may become less effective against HIV. This study will look at the levels of anti-HIV drugs and DMPA in the blood when these medications are used together.
The purpose of this study is to look at the effectiveness of tenofovir disoproxil fumarate (TDF) in HIV-infected patients who have never taken anti-HIV drugs.