| efficacy of chloroquine, sulfadoxine-pyrimethamine and amodiaquine for treatment of uncomplicated plasmodium falciparum malaria among children under five in bongor and koumra, chad. | we report two 28-day in-vivo antimalarial efficacy studies carried out in the urban centres of bongor and koumra, southern chad. we assess chloroquine (cq), sulfadoxine-pyrimethamine (sp) and amodiaquine (aq) to treat plasmodium falciparum uncomplicated malaria. methods and outcome classification complied with latest who guidelines. out of the 301 and 318 children aged 6-59 months included in bongor and koumra, respectively, 246 (81.7%) and 257 (80.8%) were eligible for analysis. in bongor and k ... | 2006 | 16297419 |