Far East Bio-Tec. Co., Ltd.;National Taiwan University
发明人:
Chuang Chun CHIUH,Chun Nan LEE,Chun Ting CHENG
申请号：
US15365071
公开号：
US20170080035A1
申请日:
2016.11.30
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The present invention provides a pharmaceutical composition for treating rotavirus and/or respiratory syncytial virus infection and a method for preparing the same； wherein said pharmaceutical composition comprises a therapeutically effective amount of Spirulina extract and a pharmaceutically acceptable carrier. The Spirulina extract used in the present invention is extracted at a low temperature by the following steps: (a) adding an organic Spirulina powder into a hypotonic buffer solution and mixed well to obtain a mixture； (b) freezing the mixture from step (a) overnight at a temperature lower than 0° C.； (c) thawing the mixture from step (b)； (d) separating and purifying the mixture from step (c) by a separator, and collecting blue fractions； and (e) spray drying the blue fractions from step (d).
