中文摘要：

油、脂类是一种多用途的药物载体,生物相容性良好且毒性较低。目前,油、脂类最常见的应用是新型药物传递体系如纳米乳、固体脂质纳米粒、纳米结构脂质载体、软膏透皮制剂、脂质体、磷脂复合物等,可以有效地发挥其在提高难溶性药物的生物利用度、控制药物释放、靶向性等方面优势。系统概述了油、脂类在药物制剂中应用的最新进展。

英文摘要：

Oil and lipid are a kind of multi-purpose drug carriers with good biocompatibility and low toxicity. At present, the most common application of oil and lipid is a new drug delivery system such as nanoemulsion, solid lipid nanoparticles, nanostructured lipid carriers, ointment transdermal preparation, liposome and phospholipid complex, which can effectively play its advantages in improving the bioavailability of insoluble drugs, controlling drug release and targeting. The latest researches on the application of oil and lipid in pharmaceutical preparations were systematically summarized.