Jeff L. Shear;Alvin Kershman;Linda L. Lewis;James M. Bausch
发明人:
James M. Bausch,Alvin Kershman,Jeff L. Shear,Linda L. Lewis
申请号：
US12156775
公开号：
US08273798B2
申请日:
2008.06.04
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A tamper resistant drug delivery system made of at least one lipid, at least one gelling agent and at least one drug active, such as oxycodone, where the system gels rapidly in the presence of water or a solution containing water, and the drug active releases into the digestive system, wherein the weight ratio of gelling agent to lipid is less than 1:1.4.
