View clinical trials related to HIV-1.
Filter by:The second visit of the Expanded Programme of Immunization when the child is 2 months old (EPI-2) represents a unique opportunity to link the EPI and PMTCT programmes and to introduce preventive and therapeutic rescue interventions in order to 1) Assess the efficacy of the PMTCT cascade up to 2 months postpartum; 2) Allow at least 80% of HIV-1-infected infants identified at the second EPI visit who were not involved in HIV care to initiate ARVs at the earliest, but no later than 2 months after confirmation of HIV diagnosis; 3) Reduce HIV-1 transmission to less than 3% between 2 and 12 months among exposed children who completed the second EPI visit
Improved survival of people living with HIV has resulted in an increased occurrence of other comorbidities, such as cardiovascular, renal, bone and endocrine pathologies. The data that is currently available on cART-associated changes in bone mineral density, body composition and hormonal values is short-term and mainly derived from patients initiating cART in accordance with previous treatment guidelines. As current guidelines recommend earlier cART initiation and as PI-based regimens are becoming less frequently used, a favorable outcome on bone health, body composition measures and endocrine status might be expected. This study will therefore prospectively document alterations in bone mineral density, body composition and endocrine status in HIV-infected patients in whom, in the current treatment era, an INSTI-based cART regimen is initiated as a first line regimen.
The objective of this prospective study is to evaluate the prevalence of neurocognitive impairments in HIV infected patients comparing patients with and without HAART. Recent studies have demonstrated a specific HIV infected patients neurocognitive disorders profile. These cognitive disorders concern primarily information processing speed, memory recall, attentional abilities, work related memory, executive functions, and psychometrical speed. This cognitive profile is similar to another highly documented one, described for another central nervous system disease (CNS): multiple sclerosis. In both CNS diseases, the earliest and most severe disorder is the one related to the information processing speed. For the multiple sclerosis patients, a short cognitive test (SDMT) is actually used not only to identify cognitive disorders presence, but also in order to predict a long term disability worsening. A digital version of this test (CSCT), has recently been developed in order to make this early evaluation easier. We hypothesize that CSCT alteration would also predict HAND, in HIV infected patients. A complete neuropsychological assessment is highly time and personal consuming. This short (approximatively 2 minutes) digital test would be highly helpful to identify patients, who will need a more extensive neuropsychological assessment.
The purpose of this study is to assess the efficacy of Darunavir/ Cobicistat/ Emtricitabine/ Tenofovir Alafenamide (D/C/F/TAF) fixed-dose combination (FDC) in a Test and Treat model of care in newly diagnosed human immunodeficiency virus (HIV-1)-infected, treatment-naive participants as determined by the proportion of virologic responders defined as having (HIV)-1 ribonucleic acid (RNA) lesser than 50 copies per milliliter (copies/mL) at Week 48.
The primary purpose of this study is to assess the preventive vaccine efficacy (VE), safety and tolerability of a heterologous prime/boost regimen utilizing Ad26.Mos4.HIV and aluminum-phosphate adjuvanted Clade C gp 140 for the prevention of Human Immuno Virus (HIV) infection in HIV-seronegative women residing in sub-Saharan Africa from confirmed HIV-1 infections diagnosed between the Month 7 and Month 24 visits.
The primary purpose of this study is to assess the acceptability of swallowing the darunavir/cobicistat (DRV/COBI) and darunavir/cobicistat/emtricitabine/tenofovir alafenamide (D/C/F/TAF) fixed-dose combination (FDC) tablets, using matching placebo tablets, in human immunodeficiency virus (HIV) -1 infected adolescent patients.
Background: The human body uses antibodies as one way to help fight infection. VRC01LS and VRC07-523LS are antibodies directed against the HIV virus. Researchers want to see if they are safe and well tolerated. In Part A of the study, the researchers studied VRC01LS. Part A of the study was completed in 2017. In Part B, the researchers studied VRC07-523LS. Depending on which antibody received, researchers studied the amount of VRC01LS or VRC07-523LS in the body and how it changes over time. They evaluated the effect of antibodies on CD4+ (Cluster of Differentiation 4) lymphocyte count and HIV viral load, and checked to see if people who get VRC01LS or VRC07-523LS develop an immune response to it. Objective: To see if VRC01LS and VRC07-523LS are safe and well tolerated. Eligibility: Adults ages 18-70 who are HIV infected but otherwise healthy. Design: Participants received the study drug one time by IV infusion. A needle guided a thin tube into a vein. The study drug mixed with salt water was dripped into the vein over about 30 minutes. Participants were monitored for 30 minutes after the infusion. Blood samples were taken at the following times: - Once before the infusion - 5 times in the 4 hours after the infusion - 1 time 24 hours after infusion. Some participants may have had 3 optional blood draws in the time period between 4 and 24 hours. For 3 days after the infusion, participants recorded their temperature and reactogenicity symptoms in a diary. There were a total of 23 study visits over 48 weeks. Ten visits were in the first 4 weeks. At all visits, participants answered health questions and gave blood samples.
This study aims to evaluate a switch from fixed dose combination (FDC) treatment with ATRIPLA^TM for 12 weeks prior to screening to FDC treatment with Doravirine, Tenofovir, Lamivudine (MK-1439A) in virologically-suppressed, human immunodeficiency virus type 1 (HIV-1)-infected participants. The primary hypothesis is that switching from ATRIPLA^TM to Doravirine, Tenofovir, Lamivudine results in a lower proportion of participants with at least one CNS toxicity of at least Grade 2 intensity at Week 12 than continuation of ATRIPLA^TM treatment.
To compare the lipidomic profile in patients with HIV-1 with viral suppression changing efavirenz + emtricitabine + tenofovir (Atripla) to rilpivirine + emtricitabine + tenofovir (Eviplera®) versus a group of patients that continue with Atripla®.
The purpose of this study is to assess changes in viral reservoir after changing IP/r to dolutegravir in HIV-1 infected patients maintaining undetectable viral load on Antiretroviral Therapy (ART).