There are about 288 clinical studies being (or have been) conducted in Zambia. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The purpose of this study is to evaluate the acceptability, feasibility and effectiveness of a caregiver-assisted oral fluid-based HIV test to screen children for HIV in Zambia. The results of this study are intended to support expanded access to HIV testing and treatment services for children, and to ensure that all newly diagnosed children are linked to clinical care.
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.
The goal of this project is to test tools that will be part of a platform for training and supervision of mental health and psychosocial support helpers, including providers without specialized training in mental health. This platform, entitled Ensuring Quality in Psychological Support, is an online resource being developed to include: materials for evaluating core and specific competencies, training on core competencies, implementation guidance to conduct competency-based training. The Ensuring Quality in Psychological Support platform is designed to aid trainers and supervisors working with providers being trained to deliver World Health Organization and non-World Health Organization low-intensity psychological interventions. The research will address two study objectives: Objective 1. Determine feasibility, acceptability, and perceived utility of the Ensuring Quality in Psychological Support platform; Objective 2. Evaluate the reliability, validity, and sensitivity to change of Ensuring Quality in Psychological Support competency assessment tools. To maximize generalizability of findings, Ensuring Quality in Psychological Support will be evaluated in seven countries: Ethiopia, Kenya, Lebanon, Peru, Uganda, Zambia and Jordan. The sites are varied by types of psychological intervention, beneficiaries, experience of trainers, and background of trainees. In each site, trainers will train non-specialist providers on a low-intensity psychological intervention.
This is a prospective observational cohort study of 2820 patients on first-line ART switching to a DTG-based first-line regimen, according to the standard of care. The study is conducted in Malawi and Zambia, in ART programs that participate in the IeDEA collaboration. Sequencing will be done on blood samples of patients with a viral load above 400 copies/mL to identify mutations.
High dietary salt is associated with immune activation, elevated levels of inflammatory cytokines and hypertension in murine models. Hypertension is independently associated with inflammation in both murine studies and studies in humans. In people living with HIV, these interactions are not well established. The aim of this study is to determine the effect of excess dietary salt on immune cell activation, pro- and anti-inflammatory cytokines and blood pressure between individuals with and without hypertension among people living with HIV and HIV negative persons.
The study design has two phases. The first phase is the refinement of intervention manual for an adolescent living with HIV (ALHIV)and their caregiver intervention, followed by a second phase feasibility pilot study. The study goals are to refine and pilot a feasible intervention that fosters resiliency and draws upon the strengths of adolescents and their families. Specific aims include to: (1) Refine activities and an intervention manual for a family-focused group intervention for adolescents and their caregivers to improve HIV self-management among adolescents living with HIV; (2) conduct a pilot study to assess the acceptability and feasibility of the group intervention among 50 adolescent/caregiver pairs that are randomly assigned to the intervention or the comparison arms, and (sub aim 2a) examine preliminary trends in outcome measures, including Anti-Retroviral Therapy (ART) adherence, safer sex behaviors and stigma, comparing the intervention and comparison study arms.
The purpose of this study is to learn more about the acute response to infection with and recovery from the virus called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Some people know this virus by the name "coronavirus." It can cause the disease called COVID-19. The information gained from the study can be used to help develop better tests for SARS-CoV-2 infection and COVID-19 disease and may help in developing future vaccines, other prevention strategies, and treatments.
The purpose of the study is to find out if individuals who received first and second dose of Oral Cholera Vaccine (OCV) in Lukanga Swamps, Central Province of Zambia have developed protection against future attacks to cholera. The investigators also want to investigate whether vitamin A deficiency and being HIV positive increases the chances of suffering from cholera.
The purpose of this study is to learn more about infection with and recovery from the virus called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Some people know this virus by the name "coronavirus." It can cause the disease called COVID-19. The information gained from the study will be used to help develop better tests for SARS-CoV-2 infection and COVID-19 disease and may help in developing future vaccines and treatments by allowing researchers to determine the difference between the body's immune response to natural SARS-CoV-2 infection and immunization with a SARS-CoV-2 vaccine.
The objective of CROWN CORONATION is the prevention of symptomatic COVID-19 by using combinations of approved and safe repurposed interventions, with complementary mechanisms of action.