NZ502405A - Transdermal therapy system (tts) for releasing an active agent into an organism through the skin and method for applying said transdermal therapy system to the skin - Google Patents

Transdermal therapy system (tts) for releasing an active agent into an organism through the skin and method for applying said transdermal therapy system to the skin

Info

Publication number
NZ502405A
NZ502405A NZ502405A NZ50240598A NZ502405A NZ 502405 A NZ502405 A NZ 502405A NZ 502405 A NZ502405 A NZ 502405A NZ 50240598 A NZ50240598 A NZ 50240598A NZ 502405 A NZ502405 A NZ 502405A
Authority
NZ
New Zealand
Prior art keywords
skin
therapy system
transdermal therapy
active agent
tts
Prior art date
Application number
NZ502405A
Inventor
Kleinsorgen Reinhard Von
Original Assignee
Lohmann Therapie Syst Lts
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 filed Critical Lohmann Therapie Syst Lts
Publication of NZ502405A publication Critical patent/NZ502405A/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
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • 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

Abstract

A transdermal therapy system (TTS) for delivering active ingredient through the skin to a human or an animal body, comprising a matrix which contains the active ingredient, and which has a self-adhesive active layer which faces towards the skin and which can be covered with a detachable protective layer before application, and a cover layer. The cover layer is impenetrable to the active agent and forms a barrier between the matrix and the outside. The system is characterised in that at the time of application, a part-section of the surface of the active layer of the matrix which releases the active agent and faces towards the skin is covered by a barrier layer (3), this barrier layer being impenetrable to the active agent.
NZ502405A 1997-08-06 1998-08-01 Transdermal therapy system (tts) for releasing an active agent into an organism through the skin and method for applying said transdermal therapy system to the skin NZ502405A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19733981A DE19733981A1 (en) 1997-08-06 1997-08-06 Transdermal therapeutic system (TTS) for the delivery of active ingredient through the skin to an organism and method for application to the skin
PCT/EP1998/004824 WO1999007349A2 (en) 1997-08-06 1998-08-01 Transdermal therapy system (tts) for releasing an active agent into an organism through the skin and method for applying said transdermal therapy system to the skin

Publications (1)

Publication Number Publication Date
NZ502405A true NZ502405A (en) 2001-01-26

Family

ID=7838128

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ502405A NZ502405A (en) 1997-08-06 1998-08-01 Transdermal therapy system (tts) for releasing an active agent into an organism through the skin and method for applying said transdermal therapy system to the skin

Country Status (16)

Country Link
EP (1) EP0986374A2 (en)
JP (1) JP2002517379A (en)
KR (1) KR20010022629A (en)
AU (1) AU737115B2 (en)
CA (1) CA2298442A1 (en)
DE (1) DE19733981A1 (en)
HU (1) HUP0003347A3 (en)
ID (1) ID24195A (en)
IL (1) IL134007A0 (en)
NO (1) NO20000376D0 (en)
NZ (1) NZ502405A (en)
PL (1) PL338793A1 (en)
SK (1) SK1482000A3 (en)
TR (1) TR200000249T2 (en)
WO (1) WO1999007349A2 (en)
ZA (1) ZA987006B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10027258C1 (en) * 2000-05-31 2001-10-31 Lohmann Therapie Syst Lts Transdermal therapeutic system, for local/systemic delivery of non-steroidal antiinflammatory agents, comprises a permeable, elastic water and air permeable backing layer and an impermeable two-phase drug-containing matrix layer
DE10056014A1 (en) * 2000-11-11 2002-05-16 Beiersdorf Ag Laminated plaster with active substance, used as transdermal therapeutic system, has impermeable barrier layer on side away from skin and separable carrier layer with adhesive on side towards skin
AU2002366208B2 (en) 2001-11-23 2007-05-31 Coloplast A/S A wound dressing
DE102004020463A1 (en) * 2004-04-26 2005-11-10 Grünenthal GmbH Drug delivery system consisting of a drug-containing patch and at least one Wirkstoffabgaberegulierungsmittel
DE202005014347U1 (en) 2005-09-09 2007-01-18 Grünenthal GmbH Application system for an active-ingredient release system, comprises a film-forming transparent plastic foil strip detachably connected to plaster containing an active ingredient and to controlled-release agent for the active ingredient
HU0900117D0 (en) 2009-02-26 2009-04-28 Genetic Immunity Kutatasi Topical or transdermal delivery kit
DE102017125281A1 (en) 2017-10-27 2019-05-02 Dermatools Biotech Gmbh Device for providing a skin or wound dressing
DE102018216244A1 (en) 2018-09-24 2020-03-26 Lts Lohmann Therapie-Systeme Ag Transdermal therapeutic system with barrier layer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1340190C (en) * 1988-08-01 1998-12-15 The Kendall Company Discontinuous adhesive surface
DE3908431A1 (en) * 1989-03-15 1990-09-27 Lohmann Therapie Syst Lts TRANSDERMAL SYSTEM WITH STAGE SUBSTANCE DELIVERY AND USE FOR LOCAL OR SYSTEMIC DISPENSER
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
DE19503336C2 (en) * 1995-02-02 1998-07-30 Lohmann Therapie Syst Lts Pharmaceutical form for delivering active substances to wounds, process for their preparation and their use
AU6698196A (en) * 1995-08-15 1997-03-12 Universite Libre De Bruxelles Liposomes preparation method and plant
US5840327A (en) * 1995-08-21 1998-11-24 Alza Corporation Transdermal drug delivery device having enhanced adhesion

Also Published As

Publication number Publication date
AU737115B2 (en) 2001-08-09
HUP0003347A2 (en) 2001-02-28
NO20000376L (en) 2000-01-25
ZA987006B (en) 1999-02-08
PL338793A1 (en) 2000-11-20
DE19733981A1 (en) 1999-02-11
NO20000376D0 (en) 2000-01-25
TR200000249T2 (en) 2000-08-21
IL134007A0 (en) 2001-04-30
WO1999007349A3 (en) 1999-08-05
JP2002517379A (en) 2002-06-18
SK1482000A3 (en) 2000-07-11
AU9434498A (en) 1999-03-01
CA2298442A1 (en) 1999-02-18
ID24195A (en) 2000-07-13
KR20010022629A (en) 2001-03-26
EP0986374A2 (en) 2000-03-22
HUP0003347A3 (en) 2001-04-28
WO1999007349A2 (en) 1999-02-18

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