ABSTRACT
Based on the cases we are presenting, Digenia simplex seems to have a bright future as a substitute in the treatment of ascariasis and possibly of other intestinal worms. Our observations have led us to make the following conclusions: (1) The effectiveness of the drug (73.61%) holds a big promise, especially if we consider it together with other qualities that it possesses(2) The drug is non-toxic, a requisite which makes it superior to all other drugs commonly used in the local treatment of intestinal parasitism(3) The drug can be administered under any circumstances without the necessity of preparing the patient prior to the actual taking in of the medicine(4) The case of preparation and the local availability and abundance of the raw material are added advantages over those imported from other countries. (Conclusion)