Fatty acid macrogolglycerides possessing excellent self-emulsifying performance are pharmaceutical excipients with many uses and have been widely applied in self-emulsifying drug delivery system.

• 聚乙二醇脂肪酸甘油酯是一类多用途的药用辅料,具优良的自乳化性能,已广泛应用于自乳化给药系统。