WO1998017315A3 - Permeation enhancers for transdermal drug delivery compositions, devices, and methods - Google Patents

Permeation enhancers for transdermal drug delivery compositions, devices, and methods Download PDF

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Publication number
WO1998017315A3
WO1998017315A3 PCT/US1997/018956 US9718956W WO9817315A3 WO 1998017315 A3 WO1998017315 A3 WO 1998017315A3 US 9718956 W US9718956 W US 9718956W WO 9817315 A3 WO9817315 A3 WO 9817315A3
Authority
WO
WIPO (PCT)
Prior art keywords
drug
permeation enhancer
methods
drug delivery
devices
Prior art date
Application number
PCT/US1997/018956
Other languages
French (fr)
Other versions
WO1998017315A2 (en
Inventor
Eun Soo Lee
Su Il Yum
Original Assignee
Alza Corp
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 Corp filed Critical Alza Corp
Priority to AU49907/97A priority Critical patent/AU4990797A/en
Priority to DK97912815T priority patent/DK0934078T3/en
Priority to CA002264687A priority patent/CA2264687C/en
Priority to JP10519563A priority patent/JP2001502693A/en
Priority to AT97912815T priority patent/ATE229817T1/en
Priority to EP97912815A priority patent/EP0934078B1/en
Priority to DE69718037T priority patent/DE69718037T2/en
Publication of WO1998017315A2 publication Critical patent/WO1998017315A2/en
Publication of WO1998017315A3 publication Critical patent/WO1998017315A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/70Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • A61K9/703Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
    • A61K9/7038Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
    • A61K9/7046Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
    • A61K9/7053Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds, e.g. polyvinyl, polyisobutylene, polystyrene
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/12Carboxylic acids; Salts or anhydrides thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/14Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0014Skin, i.e. galenical aspects of topical compositions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/70Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • A61K9/703Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
    • A61K9/7084Transdermal patches having a drug layer or reservoir, and one or more separate drug-free skin-adhesive layers, e.g. between drug reservoir and skin, or surrounding the drug reservoir; Liquid-filled reservoir patches

Abstract

The present invention is directed to the transdermal administration of at least one drug together with a suitable amount of a permeation enhancer comprising monoalkyl ethers of polyethyleneglycol and their alkyl or aryl carboxylic acid esters and carboxymethyl ethers. The invention includes a transdermal drug delivery device comprising a matrix adapted to be placed in drug- and- permeation enhancer- transmitting relation with a skin site. The matrix contains sufficient amounts of the permeation enhancer and drug, in combination, to continuously administer drug to the systemic circulation of a patient at a therapeutically effective rate. The invention is also directed to compositions and methods for transdermal administration of at least one drug together with a permeation enhancer of this invention, alone or in combination with other enhancers.
PCT/US1997/018956 1996-10-24 1997-10-23 Permeation enhancers for transdermal drug delivery compositions, devices, and methods WO1998017315A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AU49907/97A AU4990797A (en) 1996-10-24 1997-10-23 Permeation enhancers for transdermal drug delivery compositions, devices, and methods
DK97912815T DK0934078T3 (en) 1996-10-24 1997-10-23 Permeability promoters for transdermal administration of active substances, devices and processes for their preparation
CA002264687A CA2264687C (en) 1996-10-24 1997-10-23 Permeation enhancers for transdermal drug delivery compositions, devices, and methods
JP10519563A JP2001502693A (en) 1996-10-24 1997-10-23 Permeation enhancers suitable for transdermal drug administration compositions, devices, and methods
AT97912815T ATE229817T1 (en) 1996-10-24 1997-10-23 PENETRATION-PROMOTING SUBSTANCES FOR THE TRANSDERMAL ADMINISTRATION OF ACTIVE INGREDIENTS, DEVICES AND METHOD FOR THE PRODUCTION
EP97912815A EP0934078B1 (en) 1996-10-24 1997-10-23 Permeation enhancers for transdermal drug delivery compositions, devices, and methods
DE69718037T DE69718037T2 (en) 1996-10-24 1997-10-23 PENETRATION-PROMOTING SUBSTANCES FOR THE TRANSDERMAL ADMINISTRATION OF ACTIVE SUBSTANCES, DEVICES AND METHODS FOR THE PRODUCTION THEREOF

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3042496P 1996-10-24 1996-10-24
US60/030,424 1996-10-24

Publications (2)

Publication Number Publication Date
WO1998017315A2 WO1998017315A2 (en) 1998-04-30
WO1998017315A3 true WO1998017315A3 (en) 1998-07-02

Family

ID=21854141

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/018956 WO1998017315A2 (en) 1996-10-24 1997-10-23 Permeation enhancers for transdermal drug delivery compositions, devices, and methods

Country Status (10)

Country Link
US (1) US6004578A (en)
EP (1) EP0934078B1 (en)
JP (1) JP2001502693A (en)
AT (1) ATE229817T1 (en)
AU (1) AU4990797A (en)
CA (1) CA2264687C (en)
DE (1) DE69718037T2 (en)
DK (1) DK0934078T3 (en)
ES (1) ES2191834T3 (en)
WO (1) WO1998017315A2 (en)

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US9572889B2 (en) 2008-02-13 2017-02-21 Intarcia Therapeutics, Inc. Devices, formulations, and methods for delivery of multiple beneficial agents

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AU4990797A (en) 1998-05-15
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US6004578A (en) 1999-12-21
DE69718037D1 (en) 2003-01-30
EP0934078B1 (en) 2002-12-18
CA2264687A1 (en) 1998-04-30
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