Antibiotic drugs, mainly for staphylococcus aureus, hemolytic streptococcus, pneumococcus, diphtheria bacillus, mycoplasma and other sensitive bacteria caused by respiratory tract, skin infections;. Kitasamycin tartrate;column crystal leucomycin tartrate ,leucomycin Foreign name Kitasamycin Indications Antibacterial properties are similar to erythromycin, with strong antibacterial effect on Gram-positive bacteria, staphylococcus, Streptococcus pyogenes, Streptococcus pyogenes, Streptococcus pyogenes, Streptococcus pneumoniae, diphtheria bacilli, Tetanus bacilli, Bacillus anthracis, and so on. Dosage and Administration Intravenous injection: 1 time 0.2-0.4g, 2-3 times a day, dissolve the dosage in 20ml sodium chloride injection or glucose solution, and push it slowly.