The treatment plans in Step III will tell you which drugs you need, the dose which will be required per child, and how often to treat.  Methods of procuring each drug vary from country to country.  Once you know which drugs you need and how many of each are required, Deworm the World will help you contact the most appropriate supplier for your program.

Register your plan and apply to work with Deworm the World.  In the comments box, explain which treatment protocol you are using. Then, email contact@dewormtheworld.org to initiate the process of drug procurement.