Use of crystalline mesoporous silica based materials for the fixation and controlled release of drugs and pharmaceutical composition comprising the same
摘要
This invention provides the use of a substantially ordered mesoporous oxide based material for the fixation or immobilisation of a biologically active species, especially in the form of a pharmaceutical composition, wherein said ordered oxide based material has one or more levels of porosity and structural order, provided that when said ordered oxide based material has a single level of porosity and structural order it is obtained in the absence of an alpha-tocopherol polyethylene glycol ester templating biomolecule.
申请公布号
EP1852393(A1)
申请公布日期
2007.11.07
申请号
EP20070011368
申请日期
2004.06.28
申请人
K.U.LEUVEN RESEARCH & DEVELOPMENT
发明人
MARTENS, JOHAN, ADRIAAN;KIRSCHHOCK, CHRISTINE, EVA, ANTONIA;KREMER, SEBASTIEN, PHILIPPE, BRIGITTE;AERTS, ALEXANDER, JAN, MARIA, HERMAN, EUGEEN;VAN DEN MOOTER, GUY;VAN HUMBEECK, JAN