There are about 849 clinical studies being (or have been) conducted in Uganda. 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.
Cryptococcal meningitis (CM) is a fungal infection that causes a severe syndrome of meningitis that is 100% fatal without antifungal therapy. Even with antifungal therapy, mortality rates remain high, especially in Africa where the ongoing HIV/AIDS pandemic leads to higher prevalence of cryptococcosis. Combination of amphotericin and flucytosine (5-FC) is the mainstay of therapy for the initial management of CM. Indeed, it has even been shown that effective delivery of these therapies in Africa can lower mortality rates by 90%. This is a prospective open-label trial to compare the efficacy and safety of lower doses of 5FC during induction therapy to historical controls with standard 5FC dosing. Participants in the trial will receive 60mg/kg/day of 5-FC in 3 divided doses for 10 days. Single-dose liposomal amphotericin (10mg/kg) is preferred, if available. Amphotericin B 0.7-1.0 mg/kg/day may be used if needed. Historical controls drawn from the AMBITION trial will be used as a comparison group, selected weighted by inclusion/exclusion criteria, baseline characteristics and therapies received. Induction therapy for control group participants followed the 2018 WHO cryptococcal guidelines with 7 days of 5-FC 100mg/kg/day and 7 days of IV Amphotericin deoxycholate followed by 1200mg fluconazole/day for 7 days. The intervention group received single- dose liposomal amphotericin plus 5-FC and fluconazole 1200 mg/day. All participants will receive fluconazole 1200mg/day during consolidation therapy from day 1 to 14 then 800mg/day from day 15 to 10 weeks, and 200mg/day after 10 weeks. All participants will receive lumbar punctures at diagnosis, day 3, day 5-7, day 10-14, and additionally as required for control of intracranial pressure and documentation of CSF sterilization. Controls from Ambition will be matched for the same LP windows. Therapeutic LPs conducted during the first week have a ~70% relative survival benefit.
The goal of this observational study is to develop a risk prediction model for early-onset neonatal sepsis in term and late preterm neonates in Uganda and Zimbabwe. The main questions it aims to answer are: - What are the risk factors for early-onset neonatal sepsis in low-resource settings? - How can these be combined into a risk prediction model? Mother-baby pairs will be recruited in Uganda. They will have extensive data taken on their medical and obstetric histories and lifestyles, and their newborns will have a blood sample taken just after birth for culture. Machine learning techniques will be used to create the risk prediction model, which will then be validated in a second population in Zimbabwe.
The overall goal of the P4P: Peers for PrEP (pre-exposure prophylaxis) study is to pilot test a peer-led and delivered intervention for biomedical HIV prevention that is tailored to women who engage in sex work in southwestern Uganda. This study will evaluate whether this intervention is feasible, acceptable, and increases uptake of biomedical prevention.
The goal of this clinical trial is to compare two multifaceted strategies (standard vs enhanced) for scaling Bridges in a two-arm Hybrid III effectiveness-implementation cluster randomized controlled trial (RCT) in adolescent and youths affected by AIDS [AYaAIDS] (ages 13-17 years) from 48 schools in the Greater Masaka region of Uganda. The main aims of the clinical trial are: Aim 1. Compare the implementation effectiveness of the standard implementation strategy vs. an enhanced implementation strategy. The investigators will assess fidelity to Bridges (primary implementation outcome) and sustainment of Bridges (exploratory implementation outcome). Aim 2. Determine the clinical effectiveness of Bridges implemented via a standard vs. enhanced implementation strategy. Aim 3: Explore implementation processes, mechanisms, and determinants. Aim 4. Compare the cost and cost-effectiveness of the two implementation strategies. Using an activity-based ingredients approach, the investigators will examine how much each strategy costs to achieve a unit of effect.
The purpose of the study is to investigate the impact of the eCHIS intervention on key child health outcomes.
It is estimated that over 250,000 babies are born with sickle cell disease (SCD) annually in sub-Saharan Africa, and only 10% - 50% of them survive beyond five years of age. Data describing the magnitude of the sickle cell problem are lacking in most African countries. The available data on prevalence were mainly from older studies and small numbers of hospitalized patients. In Uganda, approximately 25,000 children are born with SCD but 70-80% die before their 5th birthday. Lehmann and Raper found 'sicklaemia' prevalence of 0.8% and 45% in the Sebei and Bambaa ethnic groups, respectively. A recent study found a SCT and SCD prevalence of 3% - 19% and 0% - 3%, respectively but this study addressed only 5 of Uganda's 111 districts and used a small convenience sample of children aged 6 - 60 months. The objective of this study is to determine the prevalence and map out the burden of SCT and SCD in Uganda.
This is a prospective observational study enrolling People Living with HIV (PLHIV) who are on a Dolutegravir-based AntiRetroviral Treatment (ART) regimen and experiencing virologic failure. Virologic failure is defined as two consecutive viral load measurements of >1000 copies/mL of blood. The main aim of the study is to identify the drug-resistance mutations in the viral genome that are associated with this failure. To achieve this goal, patients fulfilling the eligibility criteria will be invited for a single study visit for the collection of blood. The extracted HIV virus will be sequenced through whole genome sequencing methods to identify the drug-resistance mutations. The study is conducted in 15-20 countries within six regions of the IeDEA cohort (International epidemiology Databases to Evaluate AIDS).
Displaced and refugee youth in Uganda are more vulnerable to health risks due to financial insecurity. As such, the investigators aim to explore the utility of an intervention aimed at improving livelihoods, called Creating Futures. Creating Futures is a group intervention that aims to help young people build their livelihoods, and was designed for use with youth (18-24) in urban informal settlements in South Africa. Since there is a dearth of knowledge regarding efficacious interventions in refugee camps/settlements to engage young people in HIV testing and linkage to care, the investigators will harness various health promotion techniques including mHealth, comics, and the Creating Futures livelihoods intervention to address the urgent needs for: 1) HIV testing interventions with refugee/displaced adolescent and young people in Kampala, and 2) innovative HIV self test (HIVST) delivery strategies to increase linkage to confirmatory testing and HIV care. The investigators will conduct a three-arm cluster randomized controlled trial (cRCT) to evaluate the effectiveness of HIVST delivery methods among AYP living in Kampala. The specific objectives are to: Evaluate the feasibility and effectiveness of: 1) HIVST alone; 2) HIVST in combination with mHealth; and 3) HIVST, mHealth and Creating Futures in combination in increasing routine HIV testing, HIV status knowledge, and linkage to confirmatory testing and HIV care. The investigators aim to examine if adding a livelihoods program to HIV self-testing improves HIV prevention outcomes and other facets of well-being among urban refugee youth in Kampala.
The goal of this parallel cluster randomized control (CRT) trial is to evaluate a group-based mind-body intervention (Move with HaRT) in survivors of human trafficking. The main study aims are: 1. Determine effectiveness of the Move with HaRT intervention on PTSD, depression, and anxiety symptoms among survivors of human trafficking in Uganda 2. Explore participant characteristics (e.g., age, trafficking history, food security) that may moderate the intervention effectiveness. 3. Understand potential barriers and facilitators to future implementation and scale-up. Participants will complete: - Complete three surveys (baseline, endline, and 3 month follow-up) - Participate in either Services as Usual or Move with HaRT groups - Qualitative in-depth interviews Researchers will compare Move with HaRT with Services as Usual to see effects on mental health symptoms.
A cluster-randomized double-blinded control trial will be conducted in Uganda to demonstrate and quantify the protective efficacy (PE) of Mossie-GO, an active spatial repellent system disseminating transfluthrin, in reducing the prevalence of malaria in children ≤ 5 years of age, as determined by RDT positivity and confirmed by microscopy. The study's secondary objective is to measure the diversionary impact of the intervention on locally unprotected individuals and impact of the intervention on entomological correlates of transmission including vector densities, host seeking behaviour and insecticide resistance. This will be conducted using Centre of Disease Control (CDC) light traps in households, human landing catches and World Health Organisation (WHO) tube tests. Further data collection include household behavioural surveys, air sampling to quantify concentration of transfluthrin present in air, acceptability surveys and intervention safety monitoring. Recruited households will be monitored across baseline data collection and followed up for 2 disease transmission seasons, for up to 18 months. The devices will be distributed to all consented eligible households in the two study arms: intervention and control. Intervention arm devices will be provided with transfluthrin treated discs and refill transfluthrin discs at frequent enough intervals to provide sustained protection. Households in the control arm will receive blank discs with no active ingredient. Households will be asked to continue using other malaria prevention practices, such as the use of bed nets, as recommended by national policy.