MULTILAYER DRUG DELIVERY SYSTEM WITH BARRIER AGAINST RESERVOIR MATERIAL FLOW
摘要
A multilayered drug delivery system with a barrier suitable for delivery of drug through an individual's body surface. By placing a barrier between two adjacent layers, unintended drug flow due to migration of a drug matrix between the adjacent matrix layers in the system to a patient is avoided.
申请公布号
WO2006124584(A3)
申请公布日期
2007.04.19
申请号
WO2006US18426
申请日期
2006.05.12
申请人
ALZA CORPORATION;JANSEN, ROLF, R.;CORONADO, DINA, J.