Atovaquone and proguanil versus amodiaquine for the treatment of Plasmodium falciparum malaria in African infants and young children.

Malaria-related morbidity and mortality are greatest among young children in areas with high malaria transmission intensity. An open-label, randomized study was done to evaluate the efficacy and safety of the combination of atovaquone and proguanil formulated as pediatric-strength tablets (20 and 8 mg/kg of body weight, respectively, administered once daily for 3 days), compared with amodiaquine (10 mg/kg of body weight, once daily for 3 days), among children weighing > or =5 and <11 kg in Gabon. Two hundred patients aged 3-43 months were recruited. Use of atovaquone/proguanil resulted in a cure rate on day 28 of 95% (87 of 92 children), compared with 53% (41 of 78 children) for amodiaquine (difference, 42%; 95% CI, 30%-54%; P<.001). The incidence of adverse events was similar in both groups, and no serious adverse events were attributed to the use of atovaquone/proguanil. Atovaquone/proguanil was found to be highly effective and safe for the treatment of Plasmodium falciparum malaria in infants and young children weighing 5-10 kg in Africa.

RCT Entities:   Population Interventions Outcomes