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ES2082423T3 - Dispositivo para la distribucion transcutanea de farmacos. - Google Patents

Dispositivo para la distribucion transcutanea de farmacos.

Info

Publication number
ES2082423T3
ES2082423T3 ES92630083T ES92630083T ES2082423T3 ES 2082423 T3 ES2082423 T3 ES 2082423T3 ES 92630083 T ES92630083 T ES 92630083T ES 92630083 T ES92630083 T ES 92630083T ES 2082423 T3 ES2082423 T3 ES 2082423T3
Authority
ES
Spain
Prior art keywords
transcutaneous
drugs
distribution
liquid
gel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES92630083T
Other languages
English (en)
Inventor
Joseph Gross
Shlomo Zucker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SI Scientific Innovations Ltd
Original Assignee
SI Scientific Innovations Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SI Scientific Innovations Ltd filed Critical SI Scientific Innovations Ltd
Application granted granted Critical
Publication of ES2082423T3 publication Critical patent/ES2082423T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
    • A61N1/0432—Anode and cathode
    • A61N1/044—Shape of the electrode
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
    • A61N1/0448—Drug reservoir
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
    • A61N1/303—Constructional details

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Preparation (AREA)
  • Electrotherapy Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

UN DISPOSITIVO DE PRODUCCION DE UN FARMACO TRANSDERMICO (2) INCLUYE ELECTRODOS DE ANODO Y CATODO (11, 12) SOPORTADOS EN UN ELEMENTO BASE (10) EN RELACION SEPARADA EL UNO DEL OTRO PARA DEFINIR UNA DISTANCIA ENTRE LOS MISMOS, UN GEL (13) QUE CONTIENE UN FARMACO LIQUIDO PARA SER PRODUCIDO CUBRIENDO LA DISTANCIA Y EN CONTACTO CON AMBOS ELECTRODOS (11, 12), Y UNA LAMINA PERMEABLE LIQUIDA (14) QUE CUBRE EL GEL (13) QUE CONTIENE EL LIQUIDO A PRODUCIR.
ES92630083T 1991-09-12 1992-09-10 Dispositivo para la distribucion transcutanea de farmacos. Expired - Lifetime ES2082423T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/759,006 US5356632A (en) 1991-09-12 1991-09-12 Transdermal drug delivery device

Publications (1)

Publication Number Publication Date
ES2082423T3 true ES2082423T3 (es) 1996-03-16

Family

ID=25054021

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92630083T Expired - Lifetime ES2082423T3 (es) 1991-09-12 1992-09-10 Dispositivo para la distribucion transcutanea de farmacos.

Country Status (8)

Country Link
US (1) US5356632A (es)
EP (1) EP0532451B1 (es)
JP (1) JPH05212124A (es)
AT (1) ATE133078T1 (es)
DE (1) DE69207688T2 (es)
DK (1) DK0532451T3 (es)
ES (1) ES2082423T3 (es)
GR (1) GR3019575T3 (es)

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Also Published As

Publication number Publication date
DE69207688D1 (de) 1996-02-29
GR3019575T3 (en) 1996-07-31
JPH05212124A (ja) 1993-08-24
ATE133078T1 (de) 1996-02-15
EP0532451A1 (en) 1993-03-17
DE69207688T2 (de) 1996-05-30
EP0532451B1 (en) 1996-01-17
US5356632A (en) 1994-10-18
DK0532451T3 (da) 1996-03-18

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