Described are controlled release nanoparticulate formulations comprising a nanoparticulate agent to be administered and a rate-controlling polymer whic h functions to prolong the release of the agent following administration. The novel compositions release the agent following administration for a time period ranging from about two to about twenty four hours or longer.
申请公布号
CA2346001(A1)
申请公布日期
2000.04.06
申请号
CA19992346001
申请日期
1999.10.01
申请人
ELAN PHARMA INTERNATIONAL LIMITED
发明人
CODD, JANET ELIZABETH;CLANCY, MAURICE JOSEPH ANTHONY;HONTZ, ROBERT;SWANSON, JON;CUMMING, KENNETH IAIN;JAIN, RAJEEV A.;DEVANE, JOHN G.