View clinical trials related to HIV.
Filter by:The project will have two tracks, one for participants who are currently taking elvitegravir/cobicistat/emtricitabine/tenofovir disoproxil fumarate or E/C/F/tenofovir alafenamide (E/C/F/TDF or E/C/F/TAF) single-tablet regimen* (STR) (Track A) and one for participants who will begin therapy with E/C/F/TDF or E/C/F/TAF STR during the study (Track B). Participants will take E/C/F/TDF and/or E/C/F/tenofovir alafenamide fumarate (E/C/F/TAF) STR** (if available) for 24 weeks. *Co-formulation of 150 mg of elvitegravir, 150 mg of cobicistat, 200 mg of emtricitabine, and 300 mg of tenofovir disoproxil fumarate. **Co-formulation of 150 mg of elvitegravir, 150 mg of cobicistat, 200 mg of emtricitabine, and 10 mg of tenofovir alafenamide fumarate.
To characterize safety, durability, antiretroviral treatment (ART) resistance, and clinical outcomes for mothers and infants exposed to the efavirenz-based Option B+ regimen for Prevention of Mother to Child Transmission (PMTCT) and HIV treatment in Malawi.
Crowdsourcing may be a powerful tool to spur the development of innovative videos to promote HIV testing among key populations such as men who have sex with men (MSM) and transgender (TG) individuals. The purpose of this randomized controlled trial is to compare the effect of a crowdsourced video and a conventional video on first-time HIV testing among MSM and TG in China. The crowdsourced video was developed using an open contest, formal transparent judging, and an incentive of marketing promotion. The hypothesis is that a crowdsourced video will be equivalent (within a margin of 3%) to a conventional video in terms of self-reported first-time HIV testing within 3-4 weeks of watching the video.
This is a study of HCV treatment using the standard regimen of pegylated-interferon plus ribavirin in HIV co-infected patients participating in the PHPT cohort study. The treatment will be implemented in conjunction with gastro-enterologists/hepatologists by internists responsible for the participant's HIV treatment. Chronic hepatitis C virus (HCV) infection is responsible for several severe and life threatening complications, which are worsened by HIV co-infection. HIV-HCV co-infected patients are at a higher risk of death compared to HIV mono-infected individuals, even if HIV replication is suppressed on antiretroviral treatment. The goal of HCV antiviral treatment is to cure HCV infection. Curing HCV infection allows fibrosis regression, improved clinical outcomes. In addition, individuals who have been cured are no longer contagious to other individuals, therefore widespread access to HCV treatment may contribute to the control of the HCV epidemic. A combination of injectable pegylated-interferon with oral ribavirin is currently the recommended regimen for the treatment of hepatitis C in the setting of HIV co-infection. They are administered for 24 weeks in HCV mono-infected patients but need to be administered for one year in HIV-HCV co-infected patients. Newer drugs, such as the first generation HCV protease inhibitors (boceprevir, telaprevir), administered concomitantly, are used in patients who have not been cured using peg-interferon + ribavirin, and may allow for shorter treatment. PRIMARY OBJECTIVE 1. To determine the percentage of patients according to genotypes with sustained virological response 6 months after treatment discontinuation (SVR). HCV TREATMENT - Peg-interferon alpha 2-b (a subcutaneous injection of 1.5 micrograms/kg once a week) - Ribavirin dosing according to HCV genotype and body weight; dose adjustment in case of anemia. A total of 60 patients could be enrolled in the study: 15 HCV-HIV co-infected patients in a first part (starting in August 2014) and 45 patients in a second part, depending on funding.
Aim: To evaluate dolutegravir (DTG) pharmacokinetics in pregnant HIV-infected women Rationale: In developing countries many women present with a new HIV diagnosis in late pregnancy, and are at high risk of transmitting infection during delivery. Moreover, women may acquire NNRTI resistance from primary transmission, or use of nevirapine (NVP) in previous pregnancies. In these circumstances, DTG is likely to be more effective in reducing mother to child transmission of HIV than NNRTI-based regimens. Study design: HIV positive pregnant women presenting with untreated HIV infection in late (≥28 -36 weeks gestation) pregnancy will be randomised 1:1 to receive DTG (50mg once daily) or standard of care (nevirapine or efavirenz) + 2 NRTIs. PK (0-24h) profile will be sampled in third trimester and post-partum. Although this is primarily a PK study (and has been powered as such) randomisation is included to allow comparison of plasma HIV VL responses against standard of care (NVP or EFV) and is essential for evaluation of secondary endpoints of safety and efficacy of DTG in pregnancy. Number recruited N=30 per group
Malaria and HIV are found in the same regions of the world and developing countries are most affected by both diseases. For malaria, new drugs have been introduced called ACTs. These drugs are effective against malaria but little is known about how the levels of these drugs in blood relate to how effective these drugs are. For HIV, a new drug has been developed called dolutegravir which has potential to be widely used in developing countries. This proposal will explore how dolutegravir affects the drug levels of these antimalarial drugs and vice versa. In total, 46 healthy volunteers will participate in this study.
The overall hypotheses of this proposal are that discrete phenotypes of HIV Chronic Obstructive Pulmonary disease (COPD) differ in their trajectories, biomarkers, and risk factors and that persistent viral infection including residual HIV is linked to HIV COPD.
The clinical trial is part of a larger study to evaluate the safety and efficacy of screening techniques for cervical cancer among HIV-infected women. The investigators randomized women to undergo screening with Visual Inspection with Acetic Acid (VIA) or Visual Inspection with Lugol's Iodine (VILI), along with a colposcopy. All outcome and treatment decisions were based on the colposcopy exam done at the study visit. The investigators then compared outcomes between the two groups to assess the test characteristics of both VIA and VILI.
The purpose of the study is to evaluate the safety of the TFV/LNG intravaginal ring (IVR), TFV-only IVR, and placebo IVR, evaluate pharmacokinetics (PK) of TFV and LNG, evaluate pharmacodynamic (PD) surrogates of contraceptive efficacy of LNG, and to evaluate acceptability of the IVRs.
This study examines whether an integrated alcohol/substance abuse, suicide, and HIV prevention protocol is associated with lower onset and frequency of alcohol and other drug use, suicidal behavior, and high risk sexual behavior among adolescents receiving community based mental health care.