Safety and Efficacy of Recommended Antimalarial in the Democratic Republic of the Congo

This is a phase IV, randomized, open label, 2-arm trial. It will be performed in six malaria sentinel site around the Democratic Republic of the Congo. Children aged 6 to 59 months with confirmed Plasmodium falciparum uncomplicated malaria will be enrolled after informed consent granted by a parent or guardian. They will be randomized to receive either artesunate-amodiaquine or artemether lumefrantrine during 3 days (directly observed treatment) and then followed up until day 28. At each visit, clinical examination will be done and malaria testing as well. Hemoglobin level will be measured on recruitment day and then every two weeks until day 28.

Inclusion criteria

• children aged 6 to 59 months
• monoinfection with Plasmodium falciparum with asexual parasite count of 2,000 to 200,000/µL
• axillary temperature ≥ 37.5 °C
• ability to swallow oral medication
• ability and willingness to comply with the protocol for the duration of the study and to comply with the study visit schedule;
• informed consent from a parent or aguardian
• living within the study catchment area

Exclusion criteria

• presence of general danger signs in children aged under 5 years or signs of severe falciparum malaria according to the definitions of WHO;
• body weight < 5kg
• hemoglobin level < 5g/ dL or hematocrit < 15%
• presence of severe malnutrition
• presence of febrile conditions due to diseases other than malaria (e.g. measles, acute lower respiratory tract infection, severe diarrhoea with dehydration) or other known underlying chronic or severe diseases (e.g. cardiac, renal and hepatic diseases, HIV/AIDS);
• regular medication, which may interfere with antimalarial pharmacokinetics;
• malaria treatment within 2 days prior to recruitment
• history of hypersensitivity reactions or contraindications to any of the medicines being tested or used as alternative treatment