AN APPLICATOR CARTRIDGE FOR AN ELECTROKINETIC DELIVERY SYSTEM FOR SELF ADMINISTRATION OF MEDICAMENTS
摘要
An applicator for a device for electrokinetic delivery of medicament to a treatment site includes an applicator head having an active electrode, a matrix, and a medicament or a medicament and an electrically conductive carrier, carried by the matrix in electrical contact with the electrode. The cartridge includes a plurality of raised projections allowing the matrix and head to be ultrasonically welded one to the other. The electrode opens through a face of the head remote from the matrix for connection with an electrical connector carried by the device. A lid overlies the matrix and is releasably attached to a margin of the head. The lid includes layers of different materials with one of the layers formed of a metallic material having a discontinued interface with the lid and a tab carried by the lid.
申请公布号
CA2624133(A1)
申请公布日期
2007.06.07
申请号
CA20062624133
申请日期
2006.11.30
申请人
TRANSPORT PHARMACEUTICALS, INC.
发明人
ETHEREDGE, ROBERT W.;BARNESS, MICHAEL S.;GOLDBERG, DENNIS I.;KELLAND, JAMES W.;CHANG, KUOWEI;PETERSEN, JOHN S.