WWARN is committed to supporting efficient and quality data collection and analysis for antimalarial drug research. As such you can download the NONMEM code files used by the Amodiaquine PK/PD Study Group. See the grey box on the right. NONMEM is a computer program, NONlinear Mixed Effects Modeling, used by the study group to prepare the paper: Population Pharmacokinetics of the Antimalarial Amodiaquine: a Pooled Analysis To Optimize Dosing.