Pharmaceutical compositions having a modified vehicle
申请人:——
公开号:US20040170650A1
公开(公告)日:2004-09-02
A composition comprising:
(a) one to three bioactive agents; and
(b) a vehicle comprising;
(i) a modified liquid carrier, and
(ii) an unmodified liquid carrier
wherein the ratio by volume of the modified liquid carrier to the unmodified liquid carrier is between 0.00001:99.99999 to less than 0.01:99.99, that provide the composition with predictable sustained-release properties and wherein immediately after manufacture of the composition, said composition can be administered to a host such that the one to three bioactive agents is released to the host on a sustained basis.