Maria Carafa,Franco Alhaique,Carlotta Marianecci,Donatella Paolino,Massimo Fresta
申请号：
US13519200
公开号：
US20120288540A1
申请日:
2011.01.05
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The present invention relates to a vesicular structure formed of a mixture of a non-ionic surfactant and cholesterol, characterised in that it is freeze-dried in the presence of a cryoprotectant, to a method for the preparation and to the use thereof.
