Usage | 1. It has strong effects on most Gram-negative bacteria, such as Escherichia coli, Proteus, Salmonella, Haemophilus, Brucella and Pasteurella, etc., but is ineffective against drug-resistant Staphylococcus aureus and Pseudomonas aeruginosa. 2. For sensitive bacteria caused by human and animal lung, urethral infection and Gram-negative bacilli caused by certain infections, such as human meningitis, endocarditis, etc.; Colu, calf pneumonia, bovine Pasteurellosis, pneumonia, mastitis, swine infectious pleuropneumonia, chicken dysentery, avian typhoid fever, etc. |