Combined Chinese and western herbal medicine vagina bactericidal agent and its preparation method

A medicine used as the bactericidal of vagina is prepared from 5 Chinese-medicinal materials including cnidium fruit, argyi leaf, isatis root, flavescent sophora root, etc through extracting their active components, complexing with polyvinyl pyrrolidone as organic carrier, and complexing with povidone iodine. Its advantages are high penetrability and surface activity, broad spectrum, high effect, quickly taking its effect, and no toxic by-effect. 本发明涉及一种杀菌剂及其制备方法，即一种中西结合的中草药阴道杀菌剂及其制备方法。它是采用五味中草药蛇床子、艾叶、板蓝根、苦参、鸦胆子的提取物分别与有机载体聚乙烯吡咯酮固相络合，再与聚维酮碘液相络合制成中草药混合络合物，最后制成杀菌水剂。本发明是中西结合的杀菌剂，具有良好的渗透性和表面活性，本发明也具有良好的破坏核酸的作用，可直接攻击病毒的DNA或RNA，造成在短期内死亡，使病毒在体内无法复制和增值。本发明是一种广谱快速、安全有效、无毒无副作用的性病预防产品。它对精子同样具有溶解杀灭作用，因此也可作为避孕药液使用。