Diarrhea is one of the major causes of infant and child death in Indonesia, so appropriate pharmacotherapy is needed. Acute diarrhea occurs less than fourteen days (two weeks). The aim of this study was to observe the description of pharmacotherapy acute diarrhea among children in Puskesmas Simpang Tiga Pekanbaru City from January 1st - December 31st 2015. This was a descriptive study using dat…