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Resource-limited countries face challenges in setting up effective pharmacovigilance systems. This study aimed to monitor the occurrence of adverse events (AEs) after the use of artemisinin-based combination therapies (ACTs), identify potential drivers of reporting suspected adverse drug reactions (ADRs) and monitor AEs among women who were inadvertently exposed to ACTs in the first trimester of pregnancy., SCOPUS: ar.j, info:eu-repo/semantics/published

Toussaint Rouamba,1,2 Paul Sondo,1 Karim Derra,1 Seydou Nakanabo-Diallo,1,3 Biebo Bihoun,1 Eli Rouamba,1 Zekiba Tarnagda,1 Adama Kazienga,1 Innocent Valea,1 Hermann Sorgho,1 Franco Pagnoni,4 Fati Samadoulougou-Kirakoya,2 Halidou Tinto1 1Clinical Research Unit of Nanoro, Institut de Recherche en Sciences de la Santé, Centre National de la Recherche Scientifique et Technologique, Ouagadougou, Burkina Faso; 2Center for Research in Epidemiology, Biostatistics and Clinical Research, School of Public Health, Université Libre de Bruxelles (ULB), Bruxelles, Belgium; 3Department of Clinical Research, Centre Muraz, Bobo-Dioulasso, Burkina Faso; 4World Health Organization, Geneva, SwitzerlandCorrespondence: Toussaint RouambaClinical Research Unit of Nanoro, Institut de Recherche en Sciences de la Santé, Centre National de la Recherche Scientifique et Technologique, 42, Avenue Kumda-Yonre, 11 BP 218 Ouaga CMS 11, Ouagadougou, Burkina FasoTel +226 6665 3204Email rouambatoussaint@gmail.comBackground and purpose: Resource-limited countries face challenges in setting up effective pharmacovigilance systems. This study aimed to monitor the occurrence of adverse events (AEs) after the use of artemisinin-based combination therapies (ACTs), identify potential drivers of reporting suspected adverse drug reactions (ADRs) and monitor AEs among women who were inadvertently exposed to ACTs in the first trimester of pregnancy.Patients and methods: We conducted a prospective observational study from May 2010 to July 2012 in Nanoro Health and Demographic Surveillance System (HDSS), Burkina Faso. The HDSS area was divided into active and passive surveillance areas to monitor AEs among patients (regardless of age or sex) who received a first-line ACT (artemether–lumefantrine or artesunate–amodiaquine). In the active surveillance area, patients were followed&nbs

Toussaint Rouamba,1,2 Paul Sondo,2 Isidore W Yerbanga,2 Adelaide Compaore,2 Maminata Traore-Coulibaly,2 Franck S Hien,2 Nassirou A Diande,2 Daniel Valia,2 Innocent Valea,2 Patricia Akweongo,3 Rita Baiden,4 Fred Binka,4 Fati Kirakoya-Samadoulougou,1 Halidou Tinto2 1Center for Research in Epidemiology, Biostatistics and Clinical Research, School of Public Health, Université libre de Bruxelles (ULB), Brussels, Belgium; 2Clinical Research Unit of Nanoro, Institute for Research in Health Sciences, National Center for Scientific and Technological Research, Ouagadougou, Burkina Faso; 3Epidemiology and Disease Control Department, University of Ghana, Accra, Ghana; 4INDEPTH-Network, Accra, Ghana Purpose: In 2005, Burkina Faso changed its first-line treatment for uncomplicated malaria from chloroquine to artemisinin-based combination therapies (ACTs). Patient adherence to ACTs regimen is a keystone to achieve the expected therapeutic outcome and prevent the emergence and spread of parasite resistance. Eleven years after the introduction of ACTs in the health system, this study aimed to measure adherence level of patients in rural settlement and investigate the determinants of nonadherence.Patients and methods: The study was carried out at public peripheral health facilities from May 2017 to August 2017 in Nanoro health district, Burkina Faso. An electronic semi-structured questionnaire was used for data collection from patients with an ACT prescription at their medical consultation exit visit and during home visit at day 5±2. Adherence level was measured through self-report and pill counts. Logistic regression was performed to identify factors for nonadherence.Results: The analysis was conducted on 199 outpatients who received ACT as prescription. About 92.5% of ACT prescriptions included artemether-lumefantrine tablets. Adherence level was measured in 97.0% of included patients at day 5±2. Of these, 86.0% were classified as “complet

In 2005, Burkina Faso changed its first-line treatment for uncomplicated malaria from chloroquine to artemisinin-based combination therapies (ACTs). Patient adherence to ACTs regimen is a keystone to achieve the expected therapeutic outcome and prevent the emergence and spread of parasite resistance. Eleven years after the introduction of ACTs in the health system, this study aimed to measure adherence level of patients in rural settlement and investigate the determinants of nonadherence., SCOPUS: ar.j, info:eu-repo/semantics/published