What is Cemay? Cemay is an antimicrobial injection, containing 50mg/ml of Ceftiofur. Indications Infections associated with bacteria sensitive to ceftiofur: Cattle For the treatment of: Bacterial respiratory disease associated with Mannheimia haemolytica, Pasteurella multocida and Haemophilus somnus. Acute interdigital necrobacillosis (panaritium, foot rot), associated with Fusobacterium necrophorum and Bacteroides melaninogenicus (Porphyromonas asaccharolytica). Bacterial component of acute post-partum (puerperal) metritis within 10 days after calving associated with Escherichia coli, Trueperella pyogenes (Arcanobacterium pyogenes) and Fusobacterium necrophorum, sensitive to ceftiofur. Pigs For the treatment of: Bacterial respiratory disease associated with Pasteurella multocida, Actinobacillus pleuropneumoniae and Streptococcus suis. The indication is restricted to cases where treatment with another antimicrobial has failed. Benefits Zero milk withdrawal in cows Short meat withdrawal Broad spectrum injectable antibiotic for use in pigs and cattle Withdrawal Periods CattleSwineMeat and Offal8 days5 daysMilk0 days-#droptablestable72 .dataTables_wrapper > .dataTables_scroll {max-height:500px;overflow: auto;}