Active clinical trials for "HIV Infections"

The proposed project seeks to develop and test an intervention to improve engagement in HIV and mental health care for young Black gay, bisexual and other men who have sex with men (YB-GBMSM) in Ryan White clinics.

This protocol describes a 2-arm cluster, randomized controlled trial designed to test the effectiveness of a conditional cash transfer on viral suppression at 12 months post-ART initiation among PHWHIV who have initiated ART within the past 30 days. Randomization will take place at the clinic level (HIV primary care clinics), and eligible participants attending intervention clinics will have the opportunity to receive up to 6 consecutive monthly cash transfers of 22,500 TSH (~$10) each, conditional on visit attendance with the HIV care provider. The study will take place at 32 clinics across four regions in Tanzania: Gaeta, Mwanza, Kagera and Shinyanga. The primary endpoint is viral suppression at 12 months, defined as the proportion of people living with HIV (PLHIV) retained in HIV primary care and with suppressed HIV viral load 12 months after starting ART.

The objective of this study is to test the preliminary efficacy of a novel couples' counseling intervention to promote the health of pregnant women living with HIV in Lusaka, Zambia.

This study tests strategies for improving PrEP implementation in maternal and child health clinics using an interrupted time series.

This study will compare safety, efficacy, participant reported outcomes and implementation outcomes of a fixed dose combination (FDC) of a two-drug regimen dolutegravir (DTG) plus lamivudine (3TC) and a three-drug regimen FDC of bictegravir (BIC), emtricitabine (FTC) and tenofovir alafenamide (TAF) in HIV-1 infected adult participants who have not previously received antiretroviral therapy.

People living with HIV (PLWH) who use drugs experience significant health disparities including lower rates of retention in HIV care and higher rates of unsuppressed viral load, resulting in secondary infections and increased mortality. The proposed study will used mixed methods to explore (a) the relationship between healthcare providers' attitudes towards working with PLWH who use drugs and providers' acceptance and practice of structural and relational harm reduction; (b) the degree to which relational harm reduction moderates the effect of intersectional stigma experienced in healthcare settings on patients' perceptions of their relationship with providers; (c) the degree to which structural HR moderates the relationship between the patient-provider relationship and clinical outcomes, and (d) whether patient-perceived HR approaches to care are directly associated with HIV clinical outcomes. The study will also use these findings to inform the development and pre-testing of an intervention to operationalize harm reduction in HIV clinical settings, using stakeholder-engaged and human-centered design approaches, presenting a novel path to reducing HIV health inequities for PLWH who use drugs.

The purpose of this study is to evaluate the efficacy, acceptability, and safety of a simplified event-driven pre-exposure prophylaxis of HIV based on oral TAF/FTC in HIV-uninfected cisgender men who have sex with men (MSM). Primary objective: To assess the efficacy of emtricitabine 200 mg + tenofovir alafenamide 25 mg (F/TAF), taken 2 to 24 hours before sexual intercourse followed by a second dose 24 hours after the first intake, in reducing the risk of HIV acquisition in MSM relative to the background HIV incidence rate.

Our study will assess and measure population effectiveness of prophylactic HPV vaccine in reducing cervical, anal, and/or oral prevalent and 6-month persistent infections among HPV-vaccinated and 757 HPV-unvaccinated Rwandan WLWH aged 18-26 years. Additional objectives include the quantification & examination of long-term antibody (into young adulthood) responses to HPV vaccination and to validate the performance (e.g., sensitivity and specificity) of a low-cost, POC (point-of-care) anti-HPV16 antibody test to determine/confirm HPV vaccination status. The findings for this study will provide necessary evidence regarding the long-term protection afforded by HPV vaccination in WLWH living in SSA, who are at the greatest risk of HPV-related cancers.

Identifying patients at risk of NAFLD(Nonalcoholic fatty liver disease), especially severe disease with NASH(nonalcoholic steatohepatitis) and fibrosis, is critical. Prevalence of NAFLD in PLWH(People Living With HIV) evaluated by different imaging techniques including US (ultrasonography), elastography, CT(computed tomography ), and magnetic resonance varies from 13% to 58.6% in all published studies. In previous studies, the effect of ART(Anti-Retroviral Therapy) on NAFLD was limited. A cross-sectional analysis found that INSTI（Integrase strand transfer inhibitor） was associated with a higher prevalence of steatosis in AIDS (acquired immunodeficiency syndrome) patients. However, it is not clear whether there is a difference in the degree of nonalcoholic steatosis between AIDS patients receiving NNRTI(non-nucleoside reverse transcriptase inhibitors). Therefore, the investigators plan to conduct a prospective study to assess whether there is any difference in the degree of nonalcoholic steatosis and fibrosis between Chinese HIV(human immunodeficiency virus)/AIDS patients after initial treatment with NNRTI or INSTI, or switching from NNRTI to INSTI.

Study Title: Outcomes of HIV infected individuals after ten years on antiretroviral treatment Short Title/Study ID: ALT cohort Protocol Version and Date: Version 1.0 June 2013 Clinical Phase: NA Methodology: Prospective observational study Study Duration: 01 January 2014- 30th June 2025 Study Centre(s): Single centre (Infectious Diseases Institute, Kampala, Uganda) Number of Subjects: Enrollment of 1,000 study participants. All patients discharged from the IDI Research cohort (10 years of follow up on ART) will be offered to participate in the study. Additional patients with similar characteristics will be enrolled from he clinic Diagnosis and Main Inclusion Criteria: HIV patients above 18 years and in their 10th year of ART Main Exclusion Criteria: ART started outside IDI Study Product, Dose, Route, Regimen: ART will be provided according to standard of care at IDI and according to the WHO and Ugandan guidelines Duration of follow up: 10 years Reference therapy, Dose, Route, Regimen: Not applicable Recruitment Schedule: 1 January 2014- 30 June 2015 Statistical Methodology: Time to event analysis (end of treatment, failure, death, switch, occurrence of drug toxicities) including Kaplan-Meier curves and Cox regression will be performed. Endpoints will be correlated with characteristics at ART start and at study enrollment. Possible confounding variables, if available, will be considered. GCP Statement: This study will be conducted in compliance with the protocol, the current version of the Declaration of Helsinki, and ICH-GCP as well as all national legal and regulatory requirements.