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1. (EP2427245) IONTOPHORETIC DEVICE WITH IMPROVED COUNTERELECTRODE

Office : European Patent Office
Application Number: 10718399 Application Date: 07.05.2010
Publication Number: 2427245 Publication Date: 14.03.2012
Publication Kind : A1
Designated States: AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR
Prior PCT appl.: Application Number:US2010034132 ; Publication Number: Click to see the data
IPC:
A61N 1/30
A61K 9/00
A61M 37/00
A61N 1/32
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
18
Applying electric currents by contact electrodes
20
continuous direct currents
30
Apparatus for iontophoresis or cataphoresis
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
37
Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
18
Applying electric currents by contact electrodes
32
alternating or intermittent currents
CPC:
A61N 1/0444
A61K 9/0009
A61N 1/0432
A61N 1/325
Applicants: ISIS BIOPOLYMER INC
Inventors: DURAND EMMA AMELIA
Priority Data: 17671909 08.05.2009 US
2010034132 07.05.2010 US
30265810 09.02.2010 US
30401310 12.02.2010 US
Title: (DE) IONTOPHORESE-VORRICHTUNG MIT VERBESSERTER GEGENELEKTRODE
(EN) IONTOPHORETIC DEVICE WITH IMPROVED COUNTERELECTRODE
(FR) DISPOSITIF IONTOPHORÉTIQUE AVEC CONTRE-ÉLECTRODE AMÉLIORÉE
Abstract:
(EN) The present disclosure relates to an iontophoretic device. In one aspect, the device includes a barrier layer between the drug reservoir and wearer. In another aspect, the device includes a counterelectrode opposite the driving electrode relative to the drug reservoir.
(FR) La présente invention porte sur un dispositif iontophorétique. Sous un aspect, le dispositif comprend une couche barrière entre le réservoir de médicament et le porteur. Sous un autre aspect, le dispositif comprend une contre-électrode opposée à l'électrode de commande par rapport au réservoir de médicament.
Also published as:
SG175341JP2012525943CN102421480CA2760467WO/2010/129928