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WO1997009971A3 - Reservoirs a medicament superabsorbant et de grande capacite a utiliser dans des systemes d'administration transdermique de medicaments - Google Patents

Reservoirs a medicament superabsorbant et de grande capacite a utiliser dans des systemes d'administration transdermique de medicaments Download PDF

Info

Publication number
WO1997009971A3
WO1997009971A3 PCT/US1996/014784 US9614784W WO9709971A3 WO 1997009971 A3 WO1997009971 A3 WO 1997009971A3 US 9614784 W US9614784 W US 9614784W WO 9709971 A3 WO9709971 A3 WO 9709971A3
Authority
WO
WIPO (PCT)
Prior art keywords
reservoirs
drug
high capacity
delivery systems
superabsorbent
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.)
Ceased
Application number
PCT/US1996/014784
Other languages
English (en)
Other versions
WO1997009971A2 (fr
Inventor
Tung-Fen Chen
Chia-Ming Chiang
Janan Jona
Priti Joshi
Asha Ramdas
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.)
Cygnus Therapeutic Systems
Cygnus Inc
Original Assignee
Cygnus Therapeutic Systems
Cygnus Inc
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 Cygnus Therapeutic Systems, Cygnus Inc filed Critical Cygnus Therapeutic Systems
Priority to AU72388/96A priority Critical patent/AU7238896A/en
Publication of WO1997009971A2 publication Critical patent/WO1997009971A2/fr
Publication of WO1997009971A3 publication Critical patent/WO1997009971A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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

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

L'invention porte sur des réservoirs à médicament de grande capacité destinés à être incorporés à des dispositifs d'administration transdermique de médicament. Ces réservoirs sont constitués de matériau superabsorbant, généralement un polymère réticulé, capable d'absorber une quantité de formulation pharmaceutique correspondant à au moins 15 grammes de formulation par gramme de matériau. L'invention porte également sur des procédés de fabrication de dispositifs transdermiques contenant ces réservoirs ainsi que sur leur utilisation.
PCT/US1996/014784 1995-09-14 1996-09-13 Reservoirs a medicament superabsorbant et de grande capacite a utiliser dans des systemes d'administration transdermique de medicaments Ceased WO1997009971A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU72388/96A AU7238896A (en) 1995-09-14 1996-09-13 High capacity, superabsorbent drug reservoirs for use in transdermal drug delivery systems

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US52865595A 1995-09-14 1995-09-14
US08/528,655 1995-09-14
US58284395A 1995-12-29 1995-12-29
US08/582,843 1995-12-29
US08/713,071 1996-09-12

Publications (2)

Publication Number Publication Date
WO1997009971A2 WO1997009971A2 (fr) 1997-03-20
WO1997009971A3 true WO1997009971A3 (fr) 1997-04-24

Family

ID=27062784

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/014784 Ceased WO1997009971A2 (fr) 1995-09-14 1996-09-13 Reservoirs a medicament superabsorbant et de grande capacite a utiliser dans des systemes d'administration transdermique de medicaments

Country Status (2)

Country Link
AU (1) AU7238896A (fr)
WO (1) WO1997009971A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7309497B2 (en) 2000-08-24 2007-12-18 Schwarz Pharma Ag Injectable pharmaceutical composition for systematic administration of pharmacologically active ingredients
US7632859B2 (en) 2002-12-02 2009-12-15 Schwarz Pharma Ag Iontophoretic delivery of rotigotine for the treatment of Parkinson's disease
US9186335B2 (en) 2002-07-30 2015-11-17 Ucb Pharma Gmbh Hot melt TTS for administering rotigotine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5906830A (en) * 1995-09-08 1999-05-25 Cygnus, Inc. Supersaturated transdermal drug delivery systems, and methods for manufacturing the same
US5891461A (en) * 1995-09-14 1999-04-06 Cygnus, Inc. Transdermal administration of olanzapine
US5902603A (en) * 1995-09-14 1999-05-11 Cygnus, Inc. Polyurethane hydrogel drug reservoirs for use in transdermal drug delivery systems, and associated methods of manufacture and use
US5807570A (en) * 1995-09-29 1998-09-15 Cygnus, Inc. Transdermal administration of ropinirole and analogs thereof
WO1997024148A1 (fr) * 1995-12-29 1997-07-10 Cygnus, Inc. Systemes et procedes d'administration percutanee d'agents androgenes
DE19814084B4 (de) 1998-03-30 2005-12-22 Lts Lohmann Therapie-Systeme Ag D2-Agonist enthaltendes transdermales therapeutisches System zur Behandlung des Parkinson-Syndroms und Verfahren zu seiner Herstellung
DE10128685A1 (de) * 2001-06-13 2002-12-19 Beiersdorf Ag Selbstklebendes, wirkstoffhaltiges Matrixpflaster auf Basis von Polyurethangelen
DE10220114A1 (de) * 2002-05-06 2003-11-20 Beiersdorf Ag Ätherische Öle enthaltendes Matrixpflaster auf Polyurethanbasis
DE10334188B4 (de) 2003-07-26 2007-07-05 Schwarz Pharma Ag Verwendung von Rotigotin zur Behandlung von Depressionen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0297769A1 (fr) * 1987-06-29 1989-01-04 E.R. Squibb & Sons, Inc. Procédé de fabrication d'un pansement comprenant une couche adhésive acrylique hydrophile.
EP0399432A2 (fr) * 1989-05-25 1990-11-28 Takeda Chemical Industries, Ltd. Composition thérapeutique transdermique
EP0405993A2 (fr) * 1989-06-28 1991-01-02 James River Corporation Of Virginia Pansemet superabsorbant
US5248676A (en) * 1990-05-17 1993-09-28 Hisamitsu Pharmaceutical Co., Inc. Estradiol percutaneous administration preparations
US5328935A (en) * 1993-03-26 1994-07-12 The Procter & Gamble Company Method of makig a superabsorbent polymer foam

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0297769A1 (fr) * 1987-06-29 1989-01-04 E.R. Squibb & Sons, Inc. Procédé de fabrication d'un pansement comprenant une couche adhésive acrylique hydrophile.
EP0399432A2 (fr) * 1989-05-25 1990-11-28 Takeda Chemical Industries, Ltd. Composition thérapeutique transdermique
EP0405993A2 (fr) * 1989-06-28 1991-01-02 James River Corporation Of Virginia Pansemet superabsorbant
US5248676A (en) * 1990-05-17 1993-09-28 Hisamitsu Pharmaceutical Co., Inc. Estradiol percutaneous administration preparations
US5328935A (en) * 1993-03-26 1994-07-12 The Procter & Gamble Company Method of makig a superabsorbent polymer foam

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7309497B2 (en) 2000-08-24 2007-12-18 Schwarz Pharma Ag Injectable pharmaceutical composition for systematic administration of pharmacologically active ingredients
US9186335B2 (en) 2002-07-30 2015-11-17 Ucb Pharma Gmbh Hot melt TTS for administering rotigotine
US7632859B2 (en) 2002-12-02 2009-12-15 Schwarz Pharma Ag Iontophoretic delivery of rotigotine for the treatment of Parkinson's disease

Also Published As

Publication number Publication date
WO1997009971A2 (fr) 1997-03-20
AU7238896A (en) 1997-04-01

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