CA2265678A1 - Electrotransport drug delivery reservoirs containing inert fillers - Google Patents

Electrotransport drug delivery reservoirs containing inert fillers

Info

Publication number
CA2265678A1
CA2265678A1 CA002265678A CA2265678A CA2265678A1 CA 2265678 A1 CA2265678 A1 CA 2265678A1 CA 002265678 A CA002265678 A CA 002265678A CA 2265678 A CA2265678 A CA 2265678A CA 2265678 A1 CA2265678 A1 CA 2265678A1
Authority
CA
Canada
Prior art keywords
drug delivery
inert fillers
containing inert
reservoirs containing
electrotransport drug
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
CA002265678A
Other languages
French (fr)
Other versions
CA2265678C (en
Inventor
Thomas O. Murdock
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.)
Alza Corp
Original Assignee
Alza Corporation
Thomas O. Murdock
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 Alza Corporation, Thomas O. Murdock filed Critical Alza Corporation
Publication of CA2265678A1 publication Critical patent/CA2265678A1/en
Application granted granted Critical
Publication of CA2265678C publication Critical patent/CA2265678C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61N1/0448—Drug reservoir

Abstract

A novel electrotransport drug delivery system (10) and therapeutic agent-containing reservoir (26, 28) for use therein are provided. An inert filler material effective to reduce the quantity of therapeutic agent otherwise present is incorporated in the reservoir (26, 28) along with the therapeutic agent to be delivered via electrotransport. Methods for making the reservoir (26, 28) and drug delivery system (10) are provided as well.
CA002265678A 1996-12-17 1997-12-09 Electrotransport drug delivery reservoirs containing inert fillers Expired - Fee Related CA2265678C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3310296P 1996-12-17 1996-12-17
US60/033,102 1996-12-17
PCT/US1997/022476 WO1998026837A1 (en) 1996-12-17 1997-12-09 Electrotransport drug delivery reservoirs containing inert fillers

Publications (2)

Publication Number Publication Date
CA2265678A1 true CA2265678A1 (en) 1998-06-25
CA2265678C CA2265678C (en) 2006-03-14

Family

ID=21868571

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002265678A Expired - Fee Related CA2265678C (en) 1996-12-17 1997-12-09 Electrotransport drug delivery reservoirs containing inert fillers

Country Status (11)

Country Link
US (1) US6246904B1 (en)
EP (1) EP0957981B1 (en)
JP (1) JP3996203B2 (en)
AT (1) ATE361772T1 (en)
AU (1) AU5595898A (en)
CA (1) CA2265678C (en)
DE (1) DE69737723T2 (en)
DK (1) DK0957981T3 (en)
ES (1) ES2285742T3 (en)
PT (1) PT957981E (en)
WO (1) WO1998026837A1 (en)

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US7429258B2 (en) * 2001-10-26 2008-09-30 Massachusetts Institute Of Technology Microneedle transport device
US20050058701A1 (en) * 2003-01-29 2005-03-17 Yossi Gross Active drug delivery in the gastrointestinal tract
RU2334506C2 (en) * 2003-01-29 2008-09-27 И-Пилл Фарма Лтд. Active delivery of medication in gastrointestinal tract
US20040267240A1 (en) * 2003-01-29 2004-12-30 Yossi Gross Active drug delivery in the gastrointestinal tract
US20040249364A1 (en) * 2003-06-03 2004-12-09 Ilya Kaploun Device and method for dispensing medication to tissue lining a body cavity
JP2007504882A (en) * 2003-09-10 2007-03-08 パワー ペーパー リミティド Disposable electric bandage
EP1885437A2 (en) * 2005-05-19 2008-02-13 E-Pill Pharma Ltd. Ingestible device for nitric oxide production in tissue
US20070098772A1 (en) * 2005-09-23 2007-05-03 Westcott Tyler D Transdermal norelgestromin delivery system
EP2308480B1 (en) * 2005-09-23 2014-08-13 ALZA Corporation High Enhancer-Loading Polyacrylate Formulation for Transdermal Applications
US8197844B2 (en) 2007-06-08 2012-06-12 Activatek, Inc. Active electrode for transdermal medicament administration
US8862223B2 (en) 2008-01-18 2014-10-14 Activatek, Inc. Active transdermal medicament patch and circuit board for same
US20100069877A1 (en) * 2008-09-10 2010-03-18 Smith Gregory A Apparatus and method to dispense hpc-based viscous liquids into porous substrates, e.g., continuous web-based process
US20110066175A1 (en) * 2009-05-07 2011-03-17 Rainbow Medical Ltd. Gastric anchor
US20100286628A1 (en) * 2009-05-07 2010-11-11 Rainbow Medical Ltd Gastric anchor
US8414559B2 (en) * 2009-05-07 2013-04-09 Rainbow Medical Ltd. Gastroretentive duodenal pill
US20100286587A1 (en) * 2009-05-07 2010-11-11 Yossi Gross Sublingual electrical drug delivery

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Also Published As

Publication number Publication date
JP2001506886A (en) 2001-05-29
EP0957981B1 (en) 2007-05-09
ES2285742T3 (en) 2007-11-16
ATE361772T1 (en) 2007-06-15
DE69737723T2 (en) 2008-01-31
WO1998026837A1 (en) 1998-06-25
JP3996203B2 (en) 2007-10-24
US6246904B1 (en) 2001-06-12
DE69737723D1 (en) 2007-06-21
CA2265678C (en) 2006-03-14
DK0957981T3 (en) 2007-09-10
EP0957981A1 (en) 1999-11-24
AU5595898A (en) 1998-07-15
PT957981E (en) 2007-05-31

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Legal Events

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EEER Examination request
MKLA Lapsed

Effective date: 20121210