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GB2204497A - Electrode assembly for transdermal drug delivery - Google Patents

Electrode assembly for transdermal drug delivery

Info

Publication number
GB2204497A
GB2204497A GB08814766A GB8814766A GB2204497A GB 2204497 A GB2204497 A GB 2204497A GB 08814766 A GB08814766 A GB 08814766A GB 8814766 A GB8814766 A GB 8814766A GB 2204497 A GB2204497 A GB 2204497A
Authority
GB
United Kingdom
Prior art keywords
electrode assembly
drug delivery
transdermal drug
tissues
electrode
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.)
Granted
Application number
GB08814766A
Other versions
GB2204497B (en
GB8814766D0 (en
Inventor
Whitney R Powers
Henry Sisun
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.)
Boston University
Original Assignee
Boston University
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
Priority claimed from US06/935,057 external-priority patent/US4702732A/en
Application filed by Boston University filed Critical Boston University
Publication of GB8814766D0 publication Critical patent/GB8814766D0/en
Publication of GB2204497A publication Critical patent/GB2204497A/en
Application granted granted Critical
Publication of GB2204497B publication Critical patent/GB2204497B/en
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
    • A61N1/18—Applying electric currents by contact electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Preparation (AREA)
  • Electrotherapy Devices (AREA)

Abstract

A novel electrode and electrode assembly (4a, 10a, 20a, 4b, 10b, 20b) which preferably uses alternating and direct electrical energy (2) for transdermal delivery of pharmacologically active ligands and for stimulation of tissues in vivo. Methods and systems are also disclosed which allow a broad range of therapeutic agents to be transmitted to tissues and organs superficially or deep within the body.
GB8814766A 1986-11-21 1987-11-06 Electrode assembly for transdermal drug delivery Expired - Lifetime GB2204497B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/935,057 US4702732A (en) 1984-12-24 1986-11-21 Electrodes, electrode assemblies, methods, and systems for tissue stimulation and transdermal delivery of pharmacologically active ligands
PCT/US1987/002925 WO1988003821A1 (en) 1986-11-21 1987-11-06 Electrode assembly for transdermal drug delivery

Publications (3)

Publication Number Publication Date
GB8814766D0 GB8814766D0 (en) 1988-08-17
GB2204497A true GB2204497A (en) 1988-11-16
GB2204497B GB2204497B (en) 1991-02-27

Family

ID=25466528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8814766A Expired - Lifetime GB2204497B (en) 1986-11-21 1987-11-06 Electrode assembly for transdermal drug delivery

Country Status (2)

Country Link
GB (1) GB2204497B (en)
WO (1) WO1988003821A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087242A (en) * 1989-07-21 1992-02-11 Iomed, Inc. Hydratable bioelectrode
US5092332A (en) * 1990-02-22 1992-03-03 Medtronic, Inc. Steroid eluting cuff electrode for peripheral nerve stimulation
ATE131392T1 (en) * 1990-03-30 1995-12-15 Alza Corp DEVICE FOR IONTOPHORETIC ADMINISTRATION OF MEDICATIONS
WO1991015260A1 (en) * 1990-03-30 1991-10-17 Alza Corporation Device and method for iontophoretic drug delivery
WO2015058080A1 (en) * 2013-10-17 2015-04-23 Causwave Inc. System and method for transdermal dialysis
CN106413798A (en) * 2014-05-06 2017-02-15 穆医药有限公司 Non-invasive agent applicator

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520297A (en) * 1967-01-31 1970-07-14 Chemway Corp Iontophoretic toothbrush
US3610229A (en) * 1969-03-07 1971-10-05 Ilias Zenkich Electrocardiograph electrodes with conductive jelly supply means
US3618601A (en) * 1969-10-16 1971-11-09 Thatcher W Richardson Iontophoresis unit
US3901218A (en) * 1973-10-26 1975-08-26 Martin Buchalter Disposable electrode
US3976055A (en) * 1973-12-17 1976-08-24 Ndm Corporation Electrode and conductor therefor
US4090752A (en) * 1974-10-07 1978-05-23 Baxter Travenol Laboratories, Inc. Diagnostic electrode assembly
US4109648A (en) * 1975-12-18 1978-08-29 National Research Development Corporation Electrode assemblies
US4126126A (en) * 1976-07-27 1978-11-21 C. R. Bard, Inc. Non-metallic pregelled electrode
US4141359A (en) * 1976-08-16 1979-02-27 University Of Utah Epidermal iontophoresis device
US4211222A (en) * 1976-08-25 1980-07-08 Robert Tapper Iontophoretic burn-protection method
US4237886A (en) * 1977-04-02 1980-12-09 Sony Corporation Electrode to be used in contact with a living body
US4273135A (en) * 1977-08-19 1981-06-16 Minnesota Mining And Manufacturing Company Biomedical electrode
SU1012923A1 (en) * 1981-07-31 1983-04-23 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Курортологии И Физиотерапии Method of administering medicinal preparations into live organism
US4383529A (en) * 1980-11-03 1983-05-17 Wescor, Inc. Iontophoretic electrode device, method and gel insert
US4406658A (en) * 1981-03-06 1983-09-27 Medtronic, Inc. Iontophoretic device with reversible polarity
US4406827A (en) * 1979-09-04 1983-09-27 Minnesota Mining And Manufacturing Company Cohesive nonsticky electrically conductive gel composition
US4416274A (en) * 1981-02-23 1983-11-22 Motion Control, Inc. Ion mobility limiting iontophoretic bioelectrode
US4474570A (en) * 1981-07-10 1984-10-02 Kabushikikaisya Advance Kaihatsu Kenkyujo Iontophoresis device
US4515162A (en) * 1980-03-14 1985-05-07 Nitto Electric Industrial Co., Ltd. Electrode pad

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520297A (en) * 1967-01-31 1970-07-14 Chemway Corp Iontophoretic toothbrush
US3610229A (en) * 1969-03-07 1971-10-05 Ilias Zenkich Electrocardiograph electrodes with conductive jelly supply means
US3618601A (en) * 1969-10-16 1971-11-09 Thatcher W Richardson Iontophoresis unit
US3901218A (en) * 1973-10-26 1975-08-26 Martin Buchalter Disposable electrode
US3976055A (en) * 1973-12-17 1976-08-24 Ndm Corporation Electrode and conductor therefor
US4090752A (en) * 1974-10-07 1978-05-23 Baxter Travenol Laboratories, Inc. Diagnostic electrode assembly
US4109648A (en) * 1975-12-18 1978-08-29 National Research Development Corporation Electrode assemblies
US4126126A (en) * 1976-07-27 1978-11-21 C. R. Bard, Inc. Non-metallic pregelled electrode
US4141359A (en) * 1976-08-16 1979-02-27 University Of Utah Epidermal iontophoresis device
US4211222A (en) * 1976-08-25 1980-07-08 Robert Tapper Iontophoretic burn-protection method
US4237886A (en) * 1977-04-02 1980-12-09 Sony Corporation Electrode to be used in contact with a living body
US4273135A (en) * 1977-08-19 1981-06-16 Minnesota Mining And Manufacturing Company Biomedical electrode
US4406827A (en) * 1979-09-04 1983-09-27 Minnesota Mining And Manufacturing Company Cohesive nonsticky electrically conductive gel composition
US4515162A (en) * 1980-03-14 1985-05-07 Nitto Electric Industrial Co., Ltd. Electrode pad
US4383529A (en) * 1980-11-03 1983-05-17 Wescor, Inc. Iontophoretic electrode device, method and gel insert
US4416274A (en) * 1981-02-23 1983-11-22 Motion Control, Inc. Ion mobility limiting iontophoretic bioelectrode
US4406658A (en) * 1981-03-06 1983-09-27 Medtronic, Inc. Iontophoretic device with reversible polarity
US4474570A (en) * 1981-07-10 1984-10-02 Kabushikikaisya Advance Kaihatsu Kenkyujo Iontophoresis device
SU1012923A1 (en) * 1981-07-31 1983-04-23 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Курортологии И Физиотерапии Method of administering medicinal preparations into live organism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MOTION CONTROL BROCHURE OF PHORESOR 1979 }IONTOPHORESIS: THE NON-INVASIVE ADMINISTRATION OF DRUGS} *

Also Published As

Publication number Publication date
GB2204497B (en) 1991-02-27
GB8814766D0 (en) 1988-08-17
WO1988003821A1 (en) 1988-06-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041106