Compositions and methods for delivering a biologically active agent
申请人:Ashton Paul
公开号:US20090163457A1
公开(公告)日:2009-06-25
The invention relates to codrugs having improved properties, methods for preparing and administering them, and methods of formulating and administering the codrugs as pharmaceutical preparations. In certain embodiments, the codrugs can be locally administered to deliver the constituent biologically active compound in a sustained-release fashion, reducing systemic concentrations of the biologically active compound.