MIXTURES OF CEPHALOSPORIN AND PENICILLIN TYPE ANTIBIOTICS

摘要

ANTIBACTERIAL COMPOSITION FOR ANIMALSAbstract of the Disclosure:An antibacterial composition for animals comprisingcephalosporin compound of the formula:wherein R1 is a substituted or unsubstituted heterocyclicgroup, or its salt and a penicillin compound of the formula:wherein R2 is an acyl group, or its salt, said compositionhaving synergism between the cephalosporin compound and thepenicillin compound and being useful for preventing and treat-ing diseases induced by pathogenic bacteria in animals.- 1 -