View clinical trials related to HIV Infections.
Filter by:This study is to look at things that may affect whether or not people who are HIV-infected get into medical care and stay in medical care. some of the things that will be examined include how drug use, HIV disease severity, mental health, housing, trust, feelings of discrimination, social support, relationship with provider, and patient's race and provider's race are linked with whether or not people get health care. People who are enrolled in the study will be interviewed once, and their medical records will be examined.
This a Phase I/II non-randomized, open-label clinical study of 8 weeks duration using SP01A in HIV positive patients on a stable antiretroviral regimen. Dose response and safety associated with oral administration of four doses (200 mg, 400 mg, 600 mg, and 800 mg daily) of SP01A will be studied in a total of 24 study subjects. In addition, six HIV-negative subjects will be recruited as a control for cortisol secretion only and will not receive study medication.
The purpose of this study is to evaluate the non-inferiority of ritonavir-boosted GS-9137 relative to a ritonavir-boosted Comparator Protease Inhibitor when used as part of combination antiretroviral regimens in subjects who have failed, or are failing, protease inhibitor therapy.
The purpose of this study is to collect data and body fluid samples from people with acute or established HIV infection and from HIV uninfected people. Data from this study will be used to better understand properties of HIV, including HIV transmission and the differences between acute and established HIV infections.
GW433908 (fosamprenavir; FPV)is a pro-drug of amprenavir (APV) which is more water soluble and can be formulated into a tablet with a reduced pill burden (four 700mg tablets of FPV versus sixteen 150mg capsules daily for APV. This study is designed to provide additional information on long term safety and tolerability of FPV containing regimens for those subjects who received FPV in previous GlaxoSmithKline studies.
The purpose of this study is to evaluate the effect of Omacor 4g/day on blood lipid parameters and on the function and stiffness of blood vessels in HIV infected patients on Antiretroviral Therapy (HAART)
The impact of lymphatic filariasis (LF) on HIV is assessed by measuring HIV viral load before and after DEC treatment of filariasis in double-infected individuals. The impact of HIV on lymphatic filariasis is assessed by measuring the success of DEC treatment on W. bancrofti antigenaemia and microfilaraemia in double-infected individuals. The effect of DEC treatment in individuals with lymphatic filariasis and/or HIV is assessed by measuring the pre- and post-treatment level of HIV viral load, immunological responses and micronutritional parameters, including antioxidants and markers of oxidative stress, in single- or double-infected individuals. The study is carried out as an anonymous, unlinked and double-blind placebo controlled study with cross-over design. The study groups comprise: 1) 18 double-infected individuals (HIV+/LF+), 2) 16 HIV infected individuals (HIV+/LF-) and 3) 25 individuals with lymphatic filariasis (HIV-/LF+). Based on stratified, blocked randomisation the study participants receive DEC treatment or placebo. Pre- and post-treatment (1 week, 12 weeks and 24 weeks post-treatment) blood samples are collected and analysed for HIV viral load, CD4+ T cell count, distinctive Th1 and Th2 cytokines, circulating filarial antigens (CFA), micronutrient status, antioxidant enzymes and markers of oxidative stress. After 12 weeks the study participants get the opposite treatment and post-treatment blood samples are collected four times with the same intervals as above.
This is an open-label, multi-center, randomized, parallel-group, maintenance trial of Serostim® in subjects who have completed a prior Serostim® Human Immunodeficiency Virus-associated Adipose Redistribution Syndrome (HARS) trial (Study 22388). The subjects, who encountered toxicity during the antecedent protocol, will be assigned to a 1 milligram (mg) dose. All other subjects will be randomized in 1:1 ratio, to receive up to 2 mg or 4 mg of Serostim®, beginning from Day 1 of Week 1. Doses will be adjusted downward in subjects weighing less than 55 kilogram (kg). Serostim® therapy will be continued at the assigned doses through Week 12 (Period 1). Subjects, who will encounter toxicity during Period 1, will be assigned to the 1 mg group for Period 2. All other subjects will be randomized in a 1:1 ratio to receive up to 2 mg or 1 mg of Serostim® on a weight adjusted basis. Period 2 therapy will begin on Day 1 of Week 13, continuing through Week 36. Study visits are required at Screening (that is, Final Visit of the antecedent trial), Day 1 of Week 1 (Baseline), and at Weeks 2, 6, 12, 14, 24, 30 and 36.
Primary - pharmacokinetics of single dose nevirapine - the effect of single dose carbamazepine on the pk of single dose nevirapine - resistance against nevirapine before and after. - follow-up on HIV status newborns - relation between nevirapine levels in cord blood and plasma Secondary * safety of single dose nevirapine and nevirapine/carbamazepine Hypothesis: Single dose carbamazepine decreases development of resistance to nevirapine in HIV positive pregnant Tanzanian women by decreasing nevirapine half-life.
This study is a Phase 2/3, multicenter, double-blind, randomized, parallel-group, placebo-controlled, dose-finding trial of Serostim® (mammalian cell-derived recombinant human growth hormone, r-hGH) versus placebo in subjects with human immunodeficiency virus-associated adipose tissue redistribution syndrome (HARS). The primary study objective is to determine whether Serostim® treatment reduces adipose tissue maldistribution more effectively than placebo. The primary co-endpoints are derived from measures of visceral adipose tissue assessed by computerized tomography (CT) and the ratio of trunk; and limb fat assessed by dual-energy X-Ray absorptiometry (DXA) scans. Anthropometric measures, physical exams, quality of life assessments, serial photographs, and various laboratory measures will be used to address secondary objectives. These secondary objectives relate to the impact of Serostim® on Physician and subject assessments of change in body shape, health-related quality of life, attitude towards medication compliance, metabolic markers, fat redistribution, and safety. On Day 1, eligible subjects will be randomized in a 1:1:1 ratio to receive daily Serostim®, Serostim® and placebo given on alternate days, or daily placebo. Serostim® doses will be based on body weight, with a maximum dose of 4 milligram (mg). Therapy will continue for 12 weeks. Treatment will then be altered and the new treatment will be continued through Week 24. Interim Study Visits will be required at Weeks 2 and 4 (Treatment Period 1) and at Weeks 14 and 16 (Treatment Period 2). Subjects will be offered to be enrolled into a maintenance Protocol (Study 23056) at Week 24.