THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
发明人:
KIM, CHERNG-JU
申请号：
EP06801741
公开号：
EP1915138A4
申请日:
2006.08.17
申请国别(地区):
EP
年份:
2013
代理人:
摘要：
The invention involves sustained-release pharmaceutical compositions containing a water-soluble ionic small molecule pharmaceutical agent complexed with an oppositely charged surfactant, particularly a natural bile surfactant. The complexes are sustained-release ionic complexes. The complexes release the ionic pharmaceutical agents into aqueous solution slowly and with zero-order kinetics. Thus, they can be formulated into sustained-release pharmaceutical compositions.
