During the annual contract period, September22, 2005 to September21, 2006, the project personnel continued to perform chemical/physical analyses on bulk pharmaceutical substances and formulated drug products, and to develop and (with borrowed labor) manufacture dosage formulations of interest to the USAMRMC Drug Development Program for parasitic and infectious diseases, chemical and biological defense, etc. Specific objectives were to design, develop, validate, and apply methods to determine chemical and physical characteristics of the bulk drugs, drug products, and to determine their stability under defined conditions.