Michael D. Bentley;Samuel P. McManus;Sean M. Culbertson
发明人:
Michael D. Bentley,Sean M. Culbertson,Samuel P. McManus
申请号：
US13525068
公开号：
US20120258912A1
申请日:
2012.06.15
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The present invention provides pharmaceutical compositions comprising a pharmaceutically acceptable excipient and a conjugate having a degradable linkage. The conjugates include at least one of each the following: an aromatic moiety comprising an ionizable hydrogen atom, a spacer moiety, and a water-soluble polymer. Methods for delivering such compositions are also provided.
