Figure 1From: Population pharmacokinetics of azithromycin and chloroquine in healthy adults and paediatric malaria subjects following oral administration of fixed-dose azithromycin and chloroquine combination tabletsFinal population pharmacokinetic (PK) model: predicted and observed (A) serum azithromycin (AZ) and (B) plasma chloroquine (CQ) concentrations versus time after last dose relative to sampling time. Figure1 shows (A) serum AZ and (B) plasma CQ measured and predicted concentrations in various age groups. Black filled circles represent observed data points and red open circles are population predicted values for the final PK model. Good concordance between observed and predicted data points is evident.Back to article page