GB1361289A - Bandage for administering drugs - Google Patents

Bandage for administering drugs

Info

Publication number
GB1361289A
GB1361289A GB2769371A GB2769371A GB1361289A GB 1361289 A GB1361289 A GB 1361289A GB 2769371 A GB2769371 A GB 2769371A GB 2769371 A GB2769371 A GB 2769371A GB 1361289 A GB1361289 A GB 1361289A
Authority
GB
United Kingdom
Prior art keywords
drug
bandage
adhesive
matrix
wall member
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
Application number
GB2769371A
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 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 GB2769371A priority Critical patent/GB1361289A/en
Publication of GB1361289A publication Critical patent/GB1361289A/en
Expired legal-status Critical Current

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
    • A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
    • A61K9/7046—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
    • A61K9/7053—Transdermal 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
    • A61K9/7061—Polyacrylates
    • 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
    • A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
    • A61K9/7046—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
    • A61K9/7069—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. polysiloxane, polyesters, polyurethane, polyethylene oxide
    • 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
    • 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
    • A61K9/7092—Transdermal patches having multiple drug layers or reservoirs, e.g. for obtaining a specific release pattern, or for combining different drugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)

Abstract

1361289 Bandage for administering drugs ALZA CORP 14 June 1971 27693/71 Heading A5R A bandage for continuously administering controlled quantities of systemically active drugs through the skin or oral mucosa comprises a laminate of a backing member which defines one face of the bandage, a pressuresensitive adhesive surface which defines the other face of the bandage and between the two faces at least one reservoir including the drug and having a wall member which controls the rate of flow of drug to the skin. The reservoir or reservoirs may be a walled container, a solid matrix throughout which the drug is distributed or a plurality of microcapsules distributed throughout the adhesive which may comprise a matrix. The drug formulation which may be a solid or a solution in a pharmacologically acceptable solvent, diffuses through the wall member provided by the container, microcapsules or the matrix, and through the adhesive to be absorbed by the body. The thickness and nature of the wall member through which the drug diffuses controls the rate at which the drug reaches the skin. The wall member may comprise one or more. The membrane or microcapsule coating or matrix may be of a silicone rubber or a hydrophilic polymer of an ester of an olefinic acid. Numerous examples of substances suitable for use as the drug, the solvent for the drug, the backing member and the adhesive are given. The adhesive may cover all the body-contacting surface of the bandage or may be placed only around the periphery of that surface. The backing member may be coated with a material of low adhesion to the pressure-senstive adhesive, so that the bandage can be rolled up. Reference has been directed by the comptroller to Specification 998794.
GB2769371A 1971-06-14 1971-06-14 Bandage for administering drugs Expired GB1361289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2769371A GB1361289A (en) 1971-06-14 1971-06-14 Bandage for administering drugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2769371A GB1361289A (en) 1971-06-14 1971-06-14 Bandage for administering drugs

Publications (1)

Publication Number Publication Date
GB1361289A true GB1361289A (en) 1974-07-24

Family

ID=10263769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2769371A Expired GB1361289A (en) 1971-06-14 1971-06-14 Bandage for administering drugs

Country Status (1)

Country Link
GB (1) GB1361289A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317285A1 (en) * 1982-05-25 1983-12-01 Alza Corp., 94304 Palo Alto, Calif. THERAPEUTIC SYSTEM FOR DELIVERING AN ACTIVE SUBSTANCE TO THE SKIN
WO1988001516A1 (en) * 1986-08-28 1988-03-10 Lohmann Gmbh & Co. Kg. Transdermal therapeutic system, its use and production process
EP0318385A1 (en) * 1987-11-27 1989-05-31 Pierre Fabre Medicament Therapeutic transdermal device and its process of preparation
US4942037A (en) * 1988-06-02 1990-07-17 Merck & Co., Inc. Transdermal delivery systems
EP0391172A1 (en) * 1989-04-01 1990-10-10 LTS Lohmann Therapie-Systeme GmbH & Co. KG Transdermal therapeutic system with an increased rate of flow of medicament and method for its manufacture
US5244677A (en) * 1988-12-29 1993-09-14 Minnesota Mining And Manufacturing Company Application system for drug containing microemulsions
US5322695A (en) * 1987-01-09 1994-06-21 Hercon Laboratories Corporation Moisture-vapor-permeable dressing
US5820876A (en) * 1986-08-28 1998-10-13 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system
US6110488A (en) * 1986-08-28 2000-08-29 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system, its use and production process
US6117448A (en) * 1986-08-28 2000-09-12 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system, its use and production process
US6126963A (en) * 1986-08-28 2000-10-03 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system, its use and production process
DE102010053792A1 (en) 2010-12-08 2012-06-14 Frank Becher Device for germ-free keeping of surfaces, such as door handles, handrails, grip bars, handles of shopping carts and toilet seating surfaces, has flat support material and self-adhesive portion formed on one side of flat support material
US10532033B2 (en) 1999-07-02 2020-01-14 Lts Lohmann Therapie-Systeme Ag Microreservoir system based on polysiloxanes and ambiphilic solvents

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317285A1 (en) * 1982-05-25 1983-12-01 Alza Corp., 94304 Palo Alto, Calif. THERAPEUTIC SYSTEM FOR DELIVERING AN ACTIVE SUBSTANCE TO THE SKIN
WO1988001516A1 (en) * 1986-08-28 1988-03-10 Lohmann Gmbh & Co. Kg. Transdermal therapeutic system, its use and production process
EP0261402A1 (en) * 1986-08-28 1988-03-30 LTS Lohmann Therapie-Systeme GmbH & Co. KG Transcutaneous therapeutic device; use and preparation thereof
US6126963A (en) * 1986-08-28 2000-10-03 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system, its use and production process
US6117448A (en) * 1986-08-28 2000-09-12 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system, its use and production process
US6110488A (en) * 1986-08-28 2000-08-29 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system, its use and production process
US5820876A (en) * 1986-08-28 1998-10-13 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system
US5322695A (en) * 1987-01-09 1994-06-21 Hercon Laboratories Corporation Moisture-vapor-permeable dressing
FR2623718A1 (en) * 1987-11-27 1989-06-02 Pf Medicament TRANSDERMAL THERAPEUTIC DEVICE AND METHOD FOR PREPARING THE SAME
EP0318385A1 (en) * 1987-11-27 1989-05-31 Pierre Fabre Medicament Therapeutic transdermal device and its process of preparation
US4942037A (en) * 1988-06-02 1990-07-17 Merck & Co., Inc. Transdermal delivery systems
US5244677A (en) * 1988-12-29 1993-09-14 Minnesota Mining And Manufacturing Company Application system for drug containing microemulsions
US5702721A (en) * 1989-04-01 1997-12-30 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system exhibiting an increased active substance flow and process for the production thereof
US5230898A (en) * 1989-04-01 1993-07-27 Lts Lohmann Therapie-Systeme Gmbh & Co. K.G. Transdermal therapeutic system exhibiting an increased active substance flow and process for the production thereof
EP0391172A1 (en) * 1989-04-01 1990-10-10 LTS Lohmann Therapie-Systeme GmbH & Co. KG Transdermal therapeutic system with an increased rate of flow of medicament and method for its manufacture
US10532033B2 (en) 1999-07-02 2020-01-14 Lts Lohmann Therapie-Systeme Ag Microreservoir system based on polysiloxanes and ambiphilic solvents
US10709669B2 (en) 1999-07-02 2020-07-14 Lts Lohmann Therape-Systeme Ag Microreservoir system based on polysiloxanes and ambiphilic solvents
DE102010053792A1 (en) 2010-12-08 2012-06-14 Frank Becher Device for germ-free keeping of surfaces, such as door handles, handrails, grip bars, handles of shopping carts and toilet seating surfaces, has flat support material and self-adhesive portion formed on one side of flat support material

Similar Documents

Publication Publication Date Title
US3598122A (en) Bandage for administering drugs
US3742951A (en) Bandage for controlled release of vasodilators
US3731683A (en) Bandage for the controlled metering of topical drugs to the skin
GB1361289A (en) Bandage for administering drugs
US4769028A (en) Pharmaceutical product, in medical bandage form
US4655766A (en) Fluid imbibing pump with self-regulating skin patch
US5234690A (en) Transdermal drug delivery device using an unfilled microporous membrane to achieve delayed onset
US4573996A (en) Device for the administration of an active agent to the skin or mucosa
US5846559A (en) Skin patch for use in contact immunotherapy
AU622775B2 (en) A plaster used as therapeutic system for the administration of active substances to the skin, which exhibits a graduated active substance release, process for the production of the plaster and the use thereof
KR890701164A (en) Skin Invasive Treatment System
CA2153572A1 (en) Transdermal therapeutic system with galanthamine as active ingredient
DE69121881D1 (en) SKIN ELECTRODE STRUCTURE AND RELATED DEVICE FOR TRANSDERMAL ADMINISTRATION OF MEDICINAL PRODUCTS
FR2397190A1 (en) MEDIUM FOR THE ADMINISTRATION OF MEDICINES THROUGH THE SKIN
JP2683264B2 (en) Plaster containing active substance for constant administration of active substance to the skin
CA2133598A1 (en) Non-occlusive adhesive patch for applying medication to the skin
DE2135533A1 (en) MEDICAL ASSOCIATION
ES8605160A1 (en) Percutaneous absorption type adhesive pharmaceutical preparation.
AU2467788A (en) Device for administering an active agent to the skin or mucosa
DE3667610D1 (en) SYSTEM FOR ADMINISTERING SUBSTANCES THROUGH THE SKIN.
ES444552A1 (en) Administration of scopolamine
US4765986A (en) Medicinal plaster for systemic use
DK324687A (en) TRANSDERMAL PHARMACEUTICAL PREPARATION
US4942037A (en) Transdermal delivery systems
EP0144486A2 (en) Controlled-release drugsystem and process for preparing it

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years