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cefditoren pivoxil(CDTR-PI)是明治制果株式会社开发的对革兰阳性及阴性菌都有抗菌作用的口服头孢菌素cefoditoren(CDTR)的酯.CDTR对需氧及厌氧革兰阳性和阴性菌有广泛的抗菌活性.对呼吸道感染的主要致病菌金葡菌、肺炎双球菌作用是这类药物中最优的,对流感嗜血杆菌及卡它布兰汉球菌有强的抗菌作用.此外,对最近成为问题的耐青霉素肺炎双球菌显示强的抗菌作用.对厌氧菌的消化链球菌Sp,疮疱丙酸杆菌及拟杆菌Sp也有作用.
cefditoren pivoxil (CDTR-PI) is an ester of oral cephalosporin cefoditoren (CDTR) developed by Meiji Confectionery Co., Ltd. that has antibacterial activity against Gram-positive and -negative bacteria. CDTR is positive and negative for both aerobic and anaerobic gram-positive Bacteria have a wide range of antibacterial activity of the main pathogens of respiratory infections Staphylococcus aureus, pneumococcus is the best of these drugs, Haemophilus influenzae and its card has a strong antibacterial effect against Branches. In addition, penicillin-resistant Streptococcus pneumoniae recently showed the problem of strong antibacterial effect on the anaerobic bacteria Streptococcus Sp, Propionibacterium acnes and Bacteroides Sp also has effect.