The invention provides a drug carrier that includes a solid lipid nanoparticle (SLN), wherein the SLN includes tocopherol or a derivative thereof. The invention also provides a pharmaceutical composition that includes a SLN and a biologically active compound, wherein the SLN comprises tocopherol or a derivative thereof. The present invention further provides a colloidal drug delivery system that includes solid lipid nanoparticles (SLNs), wherein the SLNs comprise tocopherol or a derivative thereof. Also provided are methods for preparing the drug carrier, pharmaceutical composition, and colloidal drug delivery system of the invention.
本发明提供了一种药物载体,包括固体脂质纳米粒子(SLN),其中SLN包括
生育酚或其衍
生物。本发明还提供了一种制药组合物,包括SLN和
生物活性化合物,其中SLN包括
生育酚或其衍
生物。本发明还提供了一种胶体药物传递系统,包括固体脂质纳米粒子(SLN),其中SLN包括
生育酚或其衍
生物。本发明还提供了制备药物载体,制药组合物和胶体药物传递系统的方法。