There are about 139 clinical studies being (or have been) conducted in Cameroon. 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 aim of the study is to evaluate systematic pre-antiretroviral cryptococcal antigen screening and pre-emptive fluconazole therapy in antigen positive patients, as a strategy to reduce morbidity and mortality due to AIDS associated cryptococcal meningitis in patients starting antiretroviral therapy at <100 CD4 in Cameroon.
This study aims to assess the long-term outcomes of children infected with HIV, having participated in the ANRS 12140 PediacamI study, in terms of: clinical and immunovirological response to ARV therapy, long-term ARV tolerance, and the impact of family environment and lifestyle on adherence to ARV treatment.
Since the first line antiretroviral (ARV) treatment is now largely accessible in the Sub-Saharian Africa countries, documentation of virological failure, drug resistance patterns and second line treatment evaluation are still to be consolidated in settings where viral load monitoring is not available and non-B HIV subtype is predominant. This trial aims at evaluating the efficacy and tolerance of 3 different second line treatment strategies: two recommended by WHO combine two non-nucleoside reverse transcriptase inhibitor associated with a ritonavir boosted protease inhibitor (emtricitabine-tenofovir-lopinavir/ritonavir and abacavir-didanosine-lopinavir/ritonavir); the third strategy combines emtricitabine-tenofovir-darunavir/ritonavir and is not yet evaluated in Sub-Saharian Africa. Darunavir has a potentially superior antiviral efficacy, a better tolerance and its single daily administration may facilitate treatment adherence.