The present invention provides an antimicrobial composition for use in the prevention of a surgical site or catheter site infection, wherein the antimicrobial composition is to be applied prior to surgery or catheterization; and wherein the antimicrobial composition comprises:
a) a C2-C5 lower alcohol present in an amount of at least 35 wt-%;
b) a hydrophobic polymer soluble in the lower alcohol;
c) a cationic antimicrobial agent; and
d) an emollient ester selected from the group consisting of diesters of bibasic acids, triesters of citric acid, diesters of diols, triesters of triols, and combinations thereof;
wherein the antimicrobial composition is free of surfactants with an HLB greater than 6; and wherein the antimicrobial composition is essentially free of hydrophilic polymers.
本发明提供了一种用于预防手术部位或导管部位感染的抗菌组合物,其中该抗菌组合物在手术或导管插入前使用;并且其中该抗菌组合物包括:
a) C2-C5
脂肪醇,含量至少为 35 wt-%;
b) 可溶于低级醇的疏
水性聚合物
c) 阳离子抗菌剂;以及
d) 一种润肤酯,选自由巴西酸二酯、
柠檬酸三酯、二元醇二酯、三元醇三酯及其组合组成的组;
其中,抗菌剂组合物不含 HLB 大于 6 的表面活性剂;抗菌剂组合物基本上不含亲
水性聚合物。