COMPOSITION, METHOD OF ENTERIC INFECTION TREATMENT, METHOD OF NONSPECIFIC STIMULATION OF IMMUNE SYSTEM, METHOD OF DELIVERY OF BIOLOGICALLY ACTIVE MATERIAL IN INTESTINE UPPER REGIONS Russian patent published in 1998 - IPC

FIELD: veterinary science. SUBSTANCE: invention describes composition involving granules that contain biologically active substance in combination with weak base. Granules are covered partially with material of prolonged release that is soluble in intestine juice. Composition has acidifying agent (pH is 1.5-6) and gel-forming agent also. Invention describes composition consisting of acidified gel (pH is 1.5-6) and containing microgranules. Microgranules have biologically active substance in combination with weak base. Microgranules are covered partially with material of prolonged release that is soluble in intestine juice. Indicated compositions can be used for treatment of diseases associated with intestine pathogens in animals preventing appearance of antibiotic-resistant microorganisms. EFFECT: enhanced effectiveness of composition. 11 cl, 6 tbl