ELECTROTRANSPORT SYSTEM WITH ENHANCED DRUG DELIVERY
摘要
An electrotransport apparatus using dispersed ion exchange material (19, 93) is disclosed. The ion exchange material (19, 93) may be dispersed in either the donor electrode assembly (10), the counter electrode assembly (10) or both electrode assemblies. The dispersed ion exchange material (93) comprises mobile ionic species (C2) and substantially immobile ionic species (P). The dispersed ion exchange material (93) is consumed during electrotransport of drug or agent (A) in an electrotransport process in which substantially no species which compete with the drug or agent for electrotransport are generated. Electrotransport devices exhibiting reduced polarization are also disclosed.
申请公布号
WO9527529(A1)
申请公布日期
1995.10.19
申请号
WO1995US04037
申请日期
1995.04.07
申请人
ALZA CORPORATION;PHIPPS, JOSEPH, B.;MOODIE, LYN, C.;GYORY, J., RICHARD;THEEUWES, FELIX
发明人
PHIPPS, JOSEPH, B.;MOODIE, LYN, C.;GYORY, J., RICHARD;THEEUWES, FELIX