There are about 465 clinical studies being (or have been) conducted in Tanzania. 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 assess the safety of intravenous sodium nitrite in African children who have moderately severe malaria.
This clinical trial will evaluate safety, immunogenicity, and efficacy (prevention of Mtb infection as measured by IGRA conversions) of H56:IC31 in remotely BCG vaccinated adolescents.
The primary objective of the study is to demonstrate and quantify the protective efficacy (PE) of spatial repellent products in reducing the incidence of malaria infection in human cohorts. The null hypothesis (H0) is that there is no difference in malaria incidence between intervention and control arms.
In the well recognized context of HIV infection chronicity, it is now crucial to identify and evaluate effective, well tolerated and affordable second line regimen in resources limited countries where patients often change treatment after a long period of viral replication while on first line regimen. This multicentre international, randomized, non-blinded phase III trial aim to demonstrate the non-inferiority of a generic lamivudine-tenofovir-atazanavir/ritonavir regimen (daily intake) as compared to a standard emtricitabine-tenofovir-lopinavir/ritonavir (twice daily intake)regimen for second line HIV-1 treatment. by stratifying on the viral load level (between 1000 and 5000 copies/mL versus > 5000 copies/mL) at inclusion, this trial will also allow to evaluate the optimum moment for instituting the second-line treatment.