一种乙嘧酚磺酸酯微乳剂及其制造方法本发明公开了一种乙嘧酚磺酸酯微乳剂及其制造方法,乙嘧酚磺酸酯微乳剂由乙嘧酚磺酸酯5%-25%、溶剂0.5-15%、助溶剂0.5-10%、渗透剂1%-5%、表面活性剂8%-20%、水补至100%组成;本发明的乙嘧酚磺酸酯微乳剂生产工艺简单易行,生产效率高,药效更好,药剂利用率提高,克服现有剂型存在的一些缺 The invention relates to a micro-emulsion of buprofen sulfonate and a method of manufacturing the same. The invention discloses a micro-emulsion of buprofen-sulfonate and a preparation method thereof. The micro-emulsion of the micro-emulsion of buprofezin sulfonate consists of 5% -25% of a solvent, 0.5-15% of a solvent, 0.5-10% of a cosolvent, 1% -5% of a penetrating agent, 8-20% of a surfactant and 100% of water to make up; Microemulsion production process is simple and easy, high production efficiency, better efficacy, improved utilization of agents to overcome the existing lack of some of the existing dosage forms