View clinical trials related to HIV.
Filter by:The goal of this study is to determine whether a culturally congruent, group intervention can reduce HIV risk behaviors among recently incarcerated, bisexual, African American men.
The investigators believe that boceprevir's drug concentrations will be reduced when administered in combination with etravirine. The investigators believe that etravirine's drug concentrations will be increased when administered in combination with boceprevir. Additionally, the investigators believe that boceprevir and etravirine are safe when administered alone or in combination.
This study seeks to address the question of whether intermittent dosing of rifampicin influences the pharmacokinetics of raltegravir when co-administered. This study aims to look at what happens when rifampicin is taken 3 times a week with the standard dose and an increased dose of raltegravir. This is to find out the best dose of raltegravir to take when taking rifampicin 3 times a week. The study will be conducted in 18 healthy volunteers.
Darunavir is a nonpeptidic protease inhibitor with a high genetic barrier to resistance that evolved from a prototype compound synthesized using structure-based design strategies. Once-daily darunavir at 800mg boosted with 100mg of ritonavir is an effective antiretroviral agent indicated for HIV-infected treatment-naïve patients. In treatment-experienced patients, darunavir was initially approved for twice-daily administration boosted with twice-daily ritonavir at 600mg and 100mg, respectively. Recently, once-daily darunavir/ritonavir was approved for use in treatment-experienced adult patients with viremia with no darunavir resistance mutations. In treatment-experienced patients with viral suppression, switching from an antiretroviral taken twice-daily to a once-daily dose is an attractive option to promote greater patient acceptability and adherence, and potentially minimize side effects and toxicities. Because of darunavir/ritonavir's high genetic barrier to resistance and well-established safety profile at a once-daily dose, switching patients with virologic suppression from twice-daily darunavir/ritonavir to once-daily darunavir/ritonavir will likely confer attributes more favorable to patients through a simplified dosing schedule and lower potential for lipid elevation without the loss of virologic control. DRIVESHAFT is a 48-week Phase 4, randomized, open label, comparative study. The study will be conducted in 60 HIV-1 infected, antiretroviral experienced, virologically-suppressed patients on regimens containing darunavir 600mg/ ritonavir 100mg twice-daily and a minimum of two other antiretrovirals, with a history of 0-1 darunavir-associated resistance mutations. Subjects will be randomized 1:1 to switch to darunavir 800mg/ ritonavir 100mg once-daily or continue on their current regimen. Rates of virologic suppression of once-daily darunavir/ritonavir regimens relative to darunavir/ritonavir twice-daily regimens will be compared, and safety, change from baseline fasting lipid parameters, and adherence will be evaluated.
The aim of this study is to investigate whether distribution of condoms and condom demonstrations by youth peer educators in venues where people meet new sexual partners in Livingstone, Zambia, leads to increased condom use among guests socializing in these venues.
The purpose of this study is to determine if a brief intervention delivered to emergency department patients increases the uptake of rapid HIV and hepatitis C testing in comparison to no brief intervention.
WHAT IS THE PURPOSE OF THIS STUDY? The investigators want to know if wearing a pair of splints at night works to bring the pain down and help you sleep better (in people living with HIV/AIDS related neuropathy). HOW MANY PEOPLE WILL PARTICIPATE? About 58 to 88 people will take part in this study at the Harris County Hospital District (HCHD). WHAT WILL HAPPEN DURING THIS STUDY? As a participant, you will be assigned to one of two treatment groups. In one group, you will be asked to wear leg splints at night and the other you will wear the liners of the splints only. You will be asked to answer questions about how well you sleep, how long you sleep, and about your discomfort at the legs. The researcher will be there to help, but the investigators want you to answer the questions on your own if you can. You will be asked to reach forwards standing next to a wall and to walk for 6 minutes after that. The tests will de done in random order. The sessions will be done at the beginning, at week three and week six. You should finish all of the testing and questionnaires in an hour or less, for a total of three hours over six weeks in the investigators clinic. You will receive instructions on how to use the splints with liners or the liners alone at home. You will be asked to wear them at night only for the next 6 weeks. Finally, the principal investigator will contact you weekly by phone, to discuss issues of comfort and your ability to adhere to the instructions provided.
Despite increasing availability of antiretroviral therapy (ART) for HIV in high prevalence countries, the majority of people with HIV infection still initiate treatment at an advanced stage of disease. This leads to a high risk of death soon after HIV diagnosis. Prompt HIV diagnosis is, therefore, necessary for both individual and public health benefit and is being strongly promoted as international and national policy in Malawi. However timely HIV diagnosis may not in itself be sufficient to ensure ART initiation: this is reflected by the relatively high proportion of individuals who defer treatment-seeking for months or years following diagnosis of HIV. Here the researchers investigate the extent to which home assessment and initiation of ART adds to the effectiveness of a home-based HIV testing and counseling strategy, using entry to, adherence with, and retention in HIV care as the outcome of interest.
HIV infected drug users have greater difficulty adhering to highly active antiretroviral therapy compared to non-drug users. As sustained adherence to highly active antiretroviral therapy is critical to reducing HIV related morbidity, mortality, and reducing the spread of HIV, innovative and potentially sustainable treatment strategies that can optimize the durability of adherence enhancing interventions among drug users is urgently needed. The goal of this study is to further develop and pilot test a smartphone based intervention called HEART (Helping Enhance Adherence to Retroviral therapy using Technology) to HAART, to enhance adherence to HAART among HIV infected drug users.
The rationale for this trial is to demonstrate the feasibility and safety of allogeneic HCT for patients with chemotherapy-sensitive hematological malignancies and coincident HIV-infection. In particular, the trial will focus on the 100-day non-relapse mortality as an indicator of the safety of transplant in this patient population. Correlative assays will focus upon the incidence of infectious complications in this patient population, the evolution of HIV infection and immunological reconstitution. Where feasible (and when this can be accomplished without compromise of either the donor quality or the timeliness of transplantation), an attempt will be made to identify donors who are homozygotes for the delta32 mutation for CCR5.