A high drug loading SLN could be acquired with Compritol 888 ATO as lipid carrier, Soybean lecithin/Pluronic F_(68) (or Soybean lecithin/Tween 80) as emulsifiers.

• 处方研究表明采用山嵛酸甘油酯(Compritol 888 ATO)为脂质材料，豆磷脂/PluronicF-68(或豆磷脂/Tween 80)为乳化剂所得SLN载药量高、稳定性好。