Hydrophobic drugs become more practical for treatments by being encapsulated in micelle compositions for increasing solubility. Micelle compositions may include an excipient tocopherol and/or prodrug formulations of the drug. Micelles extend the time period the drug remains in the micelles to improve drug circulation time and thereby drug delivery. Hydrophobic drugs for micelle encapsulation may include rapamycin, geldanamycin, and paclitaxel. Administration of these micelle compositions does not require Cremophor EL or Tween 80, avoiding serious side effects associated with these products which would previously accompany such drug administration.
疏
水药物通过封装在胶束组合物中增加溶解度,变得更加实用用于治疗。胶束组合物可能包括辅料
生育酚和/或药物的前药配方。胶束延长药物在其中保持的时间,以改善药物循环时间,从而提高药物输送。用于胶束封装的疏
水药物可能包括
雷帕霉素、格兰达霉素和
紫杉醇。这些胶束组合物的给药不需要克雷莫福尔EL或吐温80,避免了与这些产品相关的严重副作用,这些副作用以前会伴随着这种药物的给药。