Johan Martens,Guy Van Den Mooter,Jan Van Humbeeck,Caroline Aerts,Randy Mellaerts
申请号：
US11575014
公开号：
US08790697B2
申请日:
2005.09.09
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The invention provides a controlled release delivery system comprising a bio-active compound and a matrix carrier, wherein said matrix carrier is an amorphous microporous non-fibrous silicon or titanium oxide being loaded with said bio-active compound and wherein the micropores of said matrix carrier have a mean size in the range of 0.4 to 2.0 nm.
