《英文msh词典》Sulfate,Polymyxin B
[入口词] Sulfate,Polymyxin B
[主题词] Polymyxin B
[药动学] Anti-Bacterial Agents
[英文释义] A mixture of polymyxins B1 and B2,obtained from Bacillus polymyxa strains. They are basic polypeptides of about eight amino acids and have cationic detergent action on cell membranes. Polymyxin B is used for infections with gram-negative organisms,but may be neurotoxic and nephrotoxic.