Robert S. Langer;Stephen J. Lippard;Omid C. Farokhzad;Nagesh Kolishetti;Shanta Dhar;Pedro M. Valencia
发明人:
Omid C. Farokhzad,Nagesh Kolishetti,Shanta Dhar,Stephen J. Lippard,Robert S. Langer,Pedro M. Valencia
申请号：
US13515668
公开号：
US20130017265A1
申请日:
2010.12.16
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Delivery compositions are provided that include two or more active agents, wherein at least one active agent is conjugated to a polymer. The delivery compositions allow for controlled release of multiple active agents, including active agents with varying solubility, charge, and/or molecular weight.
