Global patent index - EP 1075304 A1

EP 1075304 A1 2001-02-14 - DEVICE FOR TRANSDERMAL ADMINISTRATION OF MEDICINE BY IONTHERAPY

Title (en)

DEVICE FOR TRANSDERMAL ADMINISTRATION OF MEDICINE BY IONTHERAPY

Title (de)

VORRICHTUNG ZUR IONTOPHORETISCHEN TRANSDERMALEN VERABREICHUNG VON MEDIKAMENTEN

Title (fr)

DISPOSITIF D'ADMINISTRATION TRANSDERMIQUE DE MEDICAMENT PAR IONOPHORESE

Publication

EP 1075304 A1 (FR)

Application

EP 99916959 A

Priority

  • FR 9901024 W
  • FR 9805473 A

Abstract (en)

[origin: FR2778108A1] The invention concerns a device for transdermal administration of medicine by iontherapy comprising a set (A) including at least en electrode mounted on a reservoir (37) loaded with said medicine and a counter-electrode, an electronic circuit and a cell (35), said electronic circuit enabling to produce a therapeutic electric current from the power supplied by said cell, said current passing, between said electrodes, through said reservoir and a patient's skin (41) applied thereon, and said electronic circuit comprising means for matching a time programme for administering the medicine with said cell discharge curve in course of time, from said cell full charge state to a near-depleted state. The invention is applicable to disposable transdermal administration devices.

IPC 1-7 (main, further and additional classification)

A61N 1/32

IPC 8 full level (invention and additional information)

A61N 1/30 (2006.01); A61N 1/32 (2006.01)

CPC (invention and additional information)

A61N 1/044 (2013.01); A61N 1/325 (2013.01); A61N 1/0448 (2013.01)

Citation (search report)

See references of WO 9956819A1

Designated contracting state (EPC)

CH DE ES FR GB IE IT LI SE

EPO simple patent family

FR 2778108 A1 19991105; FR 2778108 B1 20000721; AU 3526199 A 19991123; AU 740690 B2 20011108; CA 2330806 A1 19991111; EP 1075304 A1 20010214; JP 2002513655 A 20020514; WO 9956819 A1 19991111

INPADOC legal status

2005-05-11 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20041103

2004-09-01 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20040716

2001-02-14 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001020

2001-02-14 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): CH DE ES FR GB IE IT LI SE