Broad antimicrobial activity against bacteria, E. coli, Salmonella spp and Mycoplasma. Rapid absorption into target organ and tissues. Short withdrawal period. Relatively non-toxic and high safety margin. For the treatment or prevention of bacterial disease caused by sensitive to florfenicol like as Mycoplasma ssp, E. coli, Salmonella spp, Staphylococcus ssp and Streptococcus. CRD, CCRD, Colibacillosis, Salmonellosis, Staphylococcal infection, infectious Coryza. Reduce mortality. Highly effective against chloramphenicol, thiamphenicol and penicillin-resistant strains of bacteria. For the first choice for the CRD, CCRD and Salmonellosis