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HIV Infections clinical trials

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NCT ID: NCT00100646 Completed - HIV Infections Clinical Trials

Anti-HIV Treatment Interruptions in HIV Infected Adults in South Africa

Start date: March 2007
Phase: N/A
Study type: Interventional

HIV infected people often must take anti-HIV drugs for long periods, leading to long-term drug exposure and toxicity. Interruptions in anti-HIV therapy, also known as structured treatment interruptions (STIs), may have few negative health effects and may be helpful to the overall long-term health of HIV-infected people. The purpose of this study is to determine if sequential short-term STIs of antiretroviral therapy (ART) in HIV infected individuals in a resource-constrained environment can retain the immune reconstitution benefits of continuous treatment while potentially lessening rates of toxicity associated with continuous therapy strategies and at the same time, lessen costs associated with ART.

NCT ID: NCT00100633 Completed - HIV Infections Clinical Trials

Safety of and Immune Response to a Hepatitis B Virus Vaccine Given With a Booster (CpG7909 ODN) in HIV Infected and HIV Uninfected People

Start date: December 2004
Phase: Phase 1/Phase 2
Study type: Interventional

The purpose of the study is to determine the safety of and immune response to a hepatitis B virus vaccine series given with a boosting agent, CpG7909 oligodeoxynucleotides (ODN), in HIV infected and HIV uninfected individuals who previously failed to develop a response to hepatitis B vaccine. Study hypothesis: Administration of CpG7909 ODN together with recombinant hepatitis B vaccine will result in increased frequency and magnitude of response to vaccine in individuals who have previously failed to mount a response to vaccination, and that in HIV infected subjects with detectable plasma viremia, it will lead to the enhancement of HIV-specific responses.

NCT ID: NCT00100594 Completed - HIV Infections Clinical Trials

Efavirenz and Lamivudine/Zidovudine for Treatment-Naive HIV Infected People in Wenxi County, Shanxi Province, China

Start date: May 2005
Phase: N/A
Study type: Interventional

The purpose of this study is to determine the safety, effectiveness, and tolerability of the anti-HIV drugs efavirenz and lamivudine/zidovudine given to treatment-naive HIV infected people in Wenxi County, Shanxi Province, China.

NCT ID: NCT00100581 Completed - HIV Infections Clinical Trials

Effects of Anti-HIV Therapy on Treatment for Hepatitis C in HCV/HIV Infected Adults

Start date: n/a
Phase: N/A
Study type: Interventional

A significant proportion of HIV infected people in the U.S. are also infected with hepatitis C virus (HCV). The purpose of this study is to determine the effects of anti-HIV therapy on treatment of HCV with pegylated interferon alfa-2a and ribavirin (PEG/RBV).

NCT ID: NCT00100568 Completed - HIV Infections Clinical Trials

Efavirenz and Lamivudine/Zidovudine for Treatment-Naive HIV Infected Adults in Senegal

Start date: July 2006
Phase: N/A
Study type: Interventional

The purpose of this study is to determine the safety and effectiveness of the anti-HIV drugs efavirenz and lamivudine/zidovudine given to treatment-naive HIV-infected people in Dakar, Senegal.

NCT ID: NCT00100542 Completed - HIV Infections Clinical Trials

Psychiatric Problems in Children and Adolescents Infected With HIV at Birth

Start date: April 2005
Phase: N/A
Study type: Observational

The purpose of this study is to determine whether HIV and anti-HIV drugs cause mental health problems or make mental health problems worse in children and adolescents who were infected with HIV at birth.

NCT ID: NCT00100048 Completed - HIV Infections Clinical Trials

A Study to Evaluate the Safety and Efficacy of an Investigational Drug in HIV Infected Patients (0518-004)(COMPLETED)

Start date: January 2005
Phase: Phase 2
Study type: Interventional

This is a study that will investigate the safety and efficacy of an investigational drug in Human immunodeficiency virus (HIV) infected patients.

NCT ID: NCT00099684 Completed - HIV Infections Clinical Trials

Safety, Effectiveness, and Tolerability of Ezetimibe Combined With Statins for the Treatment of High Cholesterol in HIV Infected Adults

Start date: November 2005
Phase: N/A
Study type: Interventional

Anti-HIV drugs, especially protease inhibitors (PIs), have been linked to lipid metabolism problems, including elevations in low density lipoprotein cholesterol (LDL-c), triglycerides, and total cholesterol. Ezetimibe is a lipid-controlling drug; statins are part of another class of lipid-lowering drugs popularly prescribed to people with high cholesterol. The purpose of this study is to determine the safety, effectiveness, and tolerability of ezetimibe in combination with statin therapy in adults who are taking anti-HIV drugs and have high cholesterol. Study hypothesis: In HIV infected adults, ezetimibe in combination with statin therapy will result in significantly lower LDL-c compared to statin therapy alone.

NCT ID: NCT00099671 Completed - HIV Infections Clinical Trials

Safety of Interleukin-7 in HIV Infected People Currently Taking Anti-HIV Drugs

Start date: April 2005
Phase: Phase 1
Study type: Interventional

The purpose of this study is to determine the safety of a single, under-the-skin dose of interleukin-7 (IL-7) in HIV infected people currently taking anti-HIV drugs.

NCT ID: NCT00099645 Completed - HIV Infections Clinical Trials

Anti-HIV Activity and Safety of 3 Different Doses of Mifepristone in HIV Infected People

Start date: n/a
Phase: Phase 1/Phase 2
Study type: Interventional

The purpose of this study is to determine the anti-HIV activity and safety of 3 different doses of mifepristone (also known as VGX-410 and RU486) in HIV infected people. Hypothesis: Mifepristone will be generally safe (no serious adverse effects) and well tolerated.