Abstract: The purpose of this study was to evaluate the possibility of using Leucaena leucocephala seed – an herbal drug, instead of Pyrantel Pamoate as an attempt to heal worm-infected children. A total number of 80 worm-infected children were treated either by Pyrantel Pamoate 250 milligrams single dose (20 children) or by Leucaena leucocephala seed (60 children) with different doses – s…