Action & Indications: * Sulphadimidine is highly effective against a wide range of bacterial, protozoal and certain rickettsial organisms. It is particularly used in cases of Septicemia, Pneumonia, and diseases caused by Salmonella, Pasteurella and coliform organisms. * Sulphadimidine is used for oral treatment of gastrointestinal infections, respiratory infections, Fowl Cholera and Coccidiosis in poultry, turkey and rabbits. are you sure it is not Sulphadimidine?