Active clinical trials for "HIV Infections"

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.

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.

The purpose of this study is to compare the effectiveness of treatment with BMS-232632 to that of efavirenz (EFV) when both are used with zidovudine (ZDV) and lamivudine (3TC).

The purpose of this study is to see if the full daily dose of Combivir (zidovudine [ZDV]/lamivudine [3TC]) taken once a day is as effective as the usual recommended twice-a-day dose. Studies have shown that the antiviral activity of ZDV can continue in the body even after there does not appear to be any ZDV left in the blood. This occurs because the body breaks down the drug into substances that remain active against HIV. The body also breaks down 3TC, a drug that is combined with ZDV in the Combivir product, in a similar way. Since antiviral activity may continue after Combivir is removed from the body, it may not be necessary to take the drug as often as once thought. This study carefully measures levels of the active substances in order to find out whether the same amount of antiviral activity occurs with less-frequent dosing.

The purpose of this study is to determine how safe it is to give patients a shot that has a mixture of a vaccine and dendritic cells (DCs), a special kind of immune cell, and how safe it is to give a shot of the vaccine alone. Current HIV vaccines have not been strong enough to give good immune responses. Research has shown that the immune response to a vaccine delivered by DCs is greater than the response without DC delivery. A5130 is a study that seeks to give good delivery of the vaccine to important immune cells of the body.

This is a randomized, double-blind, multicenter trial testing 2 doses of PEG-Intron, 1.0mcg/kg/week and 3.0mcg/kg/week in heavily treatment-experienced HIV-infected patients compared to placebo. The study will evaluate the efficacy and safety of PEG-Intron when added to stable optimized background antiretroviral therapy in this patient population.

The purpose of this study is to find out if anti-HIV drugs can be stopped without the virus becoming resistant to the drugs. The study will also examine how fast anti-HIV drugs leave the body. Not all HIV-infected patients may require continuous and indefinite anti-HIV therapy. There is evidence that stopping anti-HIV therapy will not make the virus resistant to efavirenz (EFV), an anti-HIV drug that remains in the body longer than most treatment drugs. In another study, patients were treated with EFV, zidovudine (ZDV), and lamivudine (3TC). The patients' virus was controlled despite the fact that some patients missed medication dosages. Many patients stop anti-HIV therapy because of negative effects. This study will examine the body's ability to fight and control virus in patients who stop therapy.

The purpose of this study is to find out if the drug lopinavir/ritonavir (LPV/RTV) is safe and well tolerated in HIV infected infants. This study will also determine the most effective dose of LPV/RTV for infants.

This study is a 48-week study to evaluate the efficacy and safety of an investigational regimen combining FDA approved HIV drugs in antiretroviral-experienced subjects failing on their first highly active antiretroviral therapy regimen.

This is an open-label, prospective, randomized, controlled study of the safety and efficacy including clinical, immunologic, and virologic assessments of adding Ampligen to a Strategic Therapeutic Intervention (STI) of HAART in patients with plasma HIV RNA < 50 copies/ml (PCR) and CD4 levels > 400.