WO1996008237A3 - Pressure-sensitive adhesive plaster for releasing active substance into the environment of a support - Google Patents

Pressure-sensitive adhesive plaster for releasing active substance into the environment of a support Download PDF

Info

Publication number
WO1996008237A3
WO1996008237A3 PCT/EP1995/003568 EP9503568W WO9608237A3 WO 1996008237 A3 WO1996008237 A3 WO 1996008237A3 EP 9503568 W EP9503568 W EP 9503568W WO 9608237 A3 WO9608237 A3 WO 9608237A3
Authority
WO
WIPO (PCT)
Prior art keywords
active substance
environment
support
pressure
sensitive adhesive
Prior art date
Application number
PCT/EP1995/003568
Other languages
German (de)
French (fr)
Other versions
WO1996008237A2 (en
Inventor
Frank Becher
Original Assignee
Lohmann Therapie Syst Lts
Frank Becher
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 Lohmann Therapie Syst Lts, Frank Becher filed Critical Lohmann Therapie Syst Lts
Publication of WO1996008237A2 publication Critical patent/WO1996008237A2/en
Publication of WO1996008237A3 publication Critical patent/WO1996008237A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • A61K9/703—Transdermal 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0208—Tissues; Wipes; Patches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • A61K9/703—Transdermal 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
    • A61K9/7084—Transdermal 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/02—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings containing insect repellants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin

Abstract

A pressure-sensitive adhesive plaster for releasing active substance into the environment of a support by evaporation consists of several layers and is characterised by a series of layers arranged as follows: (a) an active substance-impervious carrier layer that faces the skin and arranged thereon (b) an adhesive layer that faces the skin; and opposite the skin (c) one or several active substance reservoirs, and arranged thereon (d) an active substance-impervious protecting layer that is removed before the plaster is applied, allowing the active substance to be released into the environment; and (e) if required a covering layer that protects the adhesive layer prior to application.
PCT/EP1995/003568 1994-09-17 1995-09-11 Pressure-sensitive adhesive plaster for releasing active substance into the environment of a support WO1996008237A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4433191.6 1994-09-17
DE19944433191 DE4433191A1 (en) 1994-09-17 1994-09-17 Self-adhesive plaster for delivering active substance to the environment of a wearer

Publications (2)

Publication Number Publication Date
WO1996008237A2 WO1996008237A2 (en) 1996-03-21
WO1996008237A3 true WO1996008237A3 (en) 1996-04-18

Family

ID=6528493

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/003568 WO1996008237A2 (en) 1994-09-17 1995-09-11 Pressure-sensitive adhesive plaster for releasing active substance into the environment of a support

Country Status (2)

Country Link
DE (1) DE4433191A1 (en)
WO (1) WO1996008237A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6106857A (en) * 1998-03-10 2000-08-22 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Fragranced cosmetic product for removal of keratotic plugs from skin pores
FR2792192B1 (en) * 1999-04-19 2001-06-29 Lcw Les Colorants Wackherr SKIN MAKEUP DEVICE AND PROCESS FOR PRODUCING THE SAME
DE19957234A1 (en) * 1999-11-27 2001-06-28 Hexal Ag Pharmaceutical plaster containing essential oils
DE10114382A1 (en) * 2001-03-23 2002-09-26 Beiersdorf Ag Moisture-absorbing material used for plasters, medical fixings, wound coverings and bandages comprises adhesive matrix of silicon, gel former and optionally silicone resin
DE10160110A1 (en) * 2001-12-07 2003-06-26 Norbert Hoenzelaer Device and patch for the controlled release of vanillin

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216609A1 (en) * 1982-05-04 1983-11-10 Dietic Dr. Widmann Pharma + Diät GmbH, 6930 Eberbach Plaster inhalant
WO1986002270A1 (en) * 1984-10-12 1986-04-24 "Béke" Mgtsz Cough-relieving compositions
WO1987002870A1 (en) * 1985-11-14 1987-05-21 Rosen David I Transdermal application of nicotine
FR2626471A1 (en) * 1988-02-01 1989-08-04 Egyt Gyogyszervegyeszeti Gyar PHARMACEUTICAL COMPOSITION CONTAINING A PLANT EXTRACT AND METHOD FOR THE PREPARATION THEREOF
JPH0320217A (en) * 1989-06-16 1991-01-29 Eisai Co Ltd Nasal inhalant cataplasm
WO1993000115A1 (en) * 1991-06-28 1993-01-07 Fischel Ghodsian Fariba Device for controlled release of vaporous medications and insect-repellents
DE4230589C1 (en) * 1992-09-12 1994-02-03 Lohmann Therapie Syst Lts Dosing process for volatile or thermolabile substances in liquid form for the production of i.a. flat pharmaceutical forms, in particular for the production of transdermal or dermal therapeutic systems
EP0593807A1 (en) * 1992-10-22 1994-04-27 LTS Lohmann Therapie-Systeme GmbH & Co. KG Patch for transdermal administration of volatile pharmaceutically active ingredients of chemically basic nature and a process for preparation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007275C2 (en) * 1990-03-08 1999-12-09 Deotexis Inc Active ingredient-impregnated scarf as a disposable item
DE4204222C1 (en) * 1992-02-13 1993-04-15 Chemische Fabrik Geefa Gmbh & Co Kg, 2358 Kaltenkirchen, De Pad for alleviating cold symptoms and respiratory infections - comprises bonded fabric support and bonded fabric layer with membrane function which releases vapour of essential oils
DE4318141B4 (en) * 1993-06-01 2005-09-29 Deotexis Inc. drug cloth
DE4332094C2 (en) * 1993-09-22 1995-09-07 Lohmann Therapie Syst Lts Active substance plaster which can be produced without solvent and process for its preparation

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216609A1 (en) * 1982-05-04 1983-11-10 Dietic Dr. Widmann Pharma + Diät GmbH, 6930 Eberbach Plaster inhalant
WO1986002270A1 (en) * 1984-10-12 1986-04-24 "Béke" Mgtsz Cough-relieving compositions
WO1987002870A1 (en) * 1985-11-14 1987-05-21 Rosen David I Transdermal application of nicotine
FR2626471A1 (en) * 1988-02-01 1989-08-04 Egyt Gyogyszervegyeszeti Gyar PHARMACEUTICAL COMPOSITION CONTAINING A PLANT EXTRACT AND METHOD FOR THE PREPARATION THEREOF
JPH0320217A (en) * 1989-06-16 1991-01-29 Eisai Co Ltd Nasal inhalant cataplasm
WO1993000115A1 (en) * 1991-06-28 1993-01-07 Fischel Ghodsian Fariba Device for controlled release of vaporous medications and insect-repellents
DE4230589C1 (en) * 1992-09-12 1994-02-03 Lohmann Therapie Syst Lts Dosing process for volatile or thermolabile substances in liquid form for the production of i.a. flat pharmaceutical forms, in particular for the production of transdermal or dermal therapeutic systems
EP0593807A1 (en) * 1992-10-22 1994-04-27 LTS Lohmann Therapie-Systeme GmbH & Co. KG Patch for transdermal administration of volatile pharmaceutically active ingredients of chemically basic nature and a process for preparation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 9110, Derwent World Patents Index; Class A12, AN 91-070473 *
PATENT ABSTRACTS OF JAPAN vol. 15, no. 137 (C - 821) 5 April 1991 (1991-04-05) *

Also Published As

Publication number Publication date
DE4433191A1 (en) 1996-03-21
WO1996008237A2 (en) 1996-03-21

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