There are about 140 clinical studies being (or have been) conducted in Mozambique. 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.
Optimizing the prevention of mother-to-child HIV transmission cascade minimizes drop offs from one step to the next to maximize the benefits of antiretroviral therapy on maternal health and pediatric survival, growth, and development. This proposal scales-up a health systems intervention (the systems analysis and improvement approach - SAIA) that packages systems engineering methods (including cascade analysis, flow mapping, and continuous quality improvement) and was previously shown to be effective in improving the prevention of mother-to-child HIV transmission cascade. By spreading the SAIA through routine district management structures, and studying the implementation process, this study will build evidence on how to achieve rapid, sustainable and scalable improvements in services that can dramatically improve population health in resource limited countries.
STRONG-HF is a multicenter, randomized, parallel group study designed to evaluate the efficacy and safety of up-titration of standard oral heart failure medications during hospitalization for acute heart failure. Patients admitted for acute heart failure will be randomized within 2 days before discharge to either usual care or intensification of treatment with a beta-blocker, a renin-angiotensin system blocker, and a mineralocorticoid receptor blocker ("high intensity care" arm). In the "high intensity care" arm, patients' clinical signs and symptoms of heart failure will be assessed, and routine laboratory measures and biomarkers will be measured, at frequent post-discharge visits. When these measures indicate that it is safe to do so, the doses of the oral heart failure medications will be increased to optimal levels. Patients will be followed through 180 days from randomization. Patients assigned to the usual care group will be followed by their general physician and/or cardiologist according to local medical standards. Patients who were screened but did not meet eligibility criteria will be followed for 90-day outcome. Randomized patients will be contacted at 180 days to assess outcomes.
This is a controlled cohort study to assess the effect of improved sanitation on oral rotavirus vaccine performance in low-income urban neighbourhoods of Maputo, Mozambique. The specific hypotheses are that: (1) access to improved sanitation is associated with increased oral rotavirus vaccine immunogenicity; (2) enteric infection concurrent to oral rotavirus vaccination is associated with reduced oral rotavirus vaccine immunogenicity; and (3) Environmental Enteric Dysfunction is associated with reduced oral rotavirus vaccine immunogenicity. Pregnant women will be enrolled from the intervention and control arms of a previous sanitation trial (NCT02362932) post-intervention and will be enrolled at no later than eight months' gestation and then followed to 4 months of age of the infant. Blood samples and faeces will be taken from the infant at the time of administration of the first dose of the oral rotavirus vaccine and four weeks after the second dose of the vaccine. The primary outcome of interest in the study is oral rotavirus vaccine immunogenicity among participating vaccinated infants. Seroconversion is defined as a ≥ fourfold rise in serum anti-rotavirus IgA titers between first dose of oral RV vaccine and 4 weeks (+/- 1 week) after second dose of oral RV vaccine. Enteric infections are defined as the presence of ≥ 1 of the following enteric infections in stool: adenovirus 40/41, rotavirus A, norovirus GI/GII, Salmonella spp. (including serovars Typhi and Paratyphi), Campylobacter spp. (C. jejuni, C. coli, C. lari), Shigella spp. (S. boydii, S. sonnei, S. flexneri, S. dysenteriae), Clostridium difficile Toxin A/B, enterotoxigenic Escherichia coli (ETEC) LT/ST, E. coli O157, Shiga-like toxin-producing E. coli (STEC) stx1/stx2, Yersinia enterocolitica, Vibrio cholerae, Giardia lamblia, Entamoeba histolytica, and Cryptosporidium spp. (C. parvum, C. hominis). Environmental Enteric Dysfunction is measured via a combined disease activity score including faecal markers of intestinal inflammation and permeability: neopterin, α-1 antitrypsin, and myeloperoxidase in stool.
The purpose of this study is to evaluate the safety and immune response to an HIV clade C vaccine and to an MF59- or alum-adjuvanted clade C Env protein in healthy, HIV-uninfected adults.
This is an observational cohort study. Pulmonary tuberculosis (TB) patients will be enrolled at the time of TB diagnosis and prospectively followed for at least two years after TB-treatment initiation with optional prolonged follow-up. Study visits will be performed in the study clinics or if necessary at the participant's home at pre-defined time points after TB treatment initiation. Clinical assessments, biological sample collections and collection of socio-economic data will be performed according to the pre-defined schedule of events.
FEVRIER study is an observatory of hospitalizations in cardiology units in sub-Saharan Africa.
The purpose of this study is to evaluate the impact of LUS on the diagnosis and management of childhood pneumonia in developing countries
This study was designed to determine the most effective and tolerable dose at the shortest dosing regimen of the investigational drug KAF156 in combination with a solid dispersion formulation of lumefantrine (LUM-SDF) in adult/adolescent and pediatric patients with uncomplicated Plasmodium falciparum malaria. There is unmet medical need for anti-malarial treatment with new mechanism of action to reduce probability of developing resistance, and for duration shorter than 3 days of treatment and/or reduced pill burden.
The purpose of this R01 proposal is to evaluate the clinical impact, hypothesized mechanisms of behavior change, and cost-effectiveness of a partners-focused integrated elimination of mother-to-child transmission of HIV (EMTCT) package comprised of: 1) antenatal care-based couples HIV testing, ART enrollment, and care for sero-concordant HIV+ expectant couples; (2) Couples-based treatment in the post-partum period; (3) Couple-based education and skills building; and (4) Treatment continuity with the support of expert-patient (peer) supporters from couples who have successfully navigated EMTCT. This innovative approach to scaling up EMTCT services, if proven feasible and effective, will be adopted in President's Emergency Plan for AIDS Relief (PEPFAR) programs to accelerate progress toward EMTCT and helping families with HIV infection live long, healthy lives.
The overall goal of this project is to adapt and assess the impact of a traditional healer training program/intervention on the adherence, retention, and viral load of HIV infected patients newly initiated on anti-retroviral therapy in rural Mozambique.