WO1999012529A3 - Transdermales therapeutisches system mit haftklebender reservoirschicht und unidirektional elastischer rückschicht - Google Patents

Transdermales therapeutisches system mit haftklebender reservoirschicht und unidirektional elastischer rückschicht Download PDF

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Publication number
WO1999012529A3
WO1999012529A3 PCT/EP1998/005321 EP9805321W WO9912529A3 WO 1999012529 A3 WO1999012529 A3 WO 1999012529A3 EP 9805321 W EP9805321 W EP 9805321W WO 9912529 A3 WO9912529 A3 WO 9912529A3
Authority
WO
WIPO (PCT)
Prior art keywords
therapeutic system
transdermal therapeutic
uni
reservoir
sensitive adhesive
Prior art date
Application number
PCT/EP1998/005321
Other languages
English (en)
French (fr)
Other versions
WO1999012529A2 (de
Inventor
Thomas Hille
Lothar Deurer
Original Assignee
Lohmann Therapie Syst Lts
Thomas Hille
Lothar Deurer
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
Priority to DE59803647T priority Critical patent/DE59803647D1/de
Priority to CA002302601A priority patent/CA2302601C/en
Priority to DK98948853T priority patent/DK1009393T3/da
Priority to SI9830189T priority patent/SI1009393T1/xx
Priority to JP2000510427A priority patent/JP3847088B2/ja
Priority to US09/486,266 priority patent/US6814976B1/en
Priority to KR10-2000-7002344A priority patent/KR100515007B1/ko
Priority to AT98948853T priority patent/ATE215364T1/de
Application filed by Lohmann Therapie Syst Lts, Thomas Hille, Lothar Deurer filed Critical Lohmann Therapie Syst Lts
Priority to EP98948853A priority patent/EP1009393B1/de
Priority to AU95329/98A priority patent/AU738033B2/en
Publication of WO1999012529A2 publication Critical patent/WO1999012529A2/de
Publication of WO1999012529A3 publication Critical patent/WO1999012529A3/de
Priority to NO20001003A priority patent/NO327605B1/no
Priority to US10/891,942 priority patent/US7384651B2/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
    • 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
    • A61K9/7061Polyacrylates
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/18Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A61P29/02Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID] without antiinflammatory effect
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/24Drugs for disorders of the endocrine system of the sex hormones

Abstract

Beschrieben wird ein transdermales therapeutisches System (TTS), insbesondere Pflaster, umfassend eine wiederablösbare Schutzschicht, eine haftklebende Reservoirschicht und eine gegebenenfalls haftkleberbeschichtete Rückschicht mit einem unidirektional, vorzugsweise längselatischen Material mit einer Elastizität von mindestens 20 %. Das TTS eignet sich insbesondere zur Anwendung als Mehrtagespflaster, etwa zur Behandlung von Schmerzen oder der Drogenabhängigkeit.
PCT/EP1998/005321 1997-09-05 1998-08-21 Transdermales therapeutisches system mit haftklebender reservoirschicht und unidirektional elastischer rückschicht WO1999012529A2 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
KR10-2000-7002344A KR100515007B1 (ko) 1997-09-05 1998-08-21 감압성 접착제 저장층 및 단일방향성 탄성 백킹층을 갖춘경피 치료 시스템
DK98948853T DK1009393T3 (da) 1997-09-05 1998-08-21 Transdermalt, terapeutisk system med hæfteklæbende reservoirlag og bagsidelag, som er elastisk i én retning
SI9830189T SI1009393T1 (en) 1997-09-05 1998-08-21 Transdermal therapeutic system comprising a reservoir-type pressure-sensitive adhesive layer and a back layer with uni-directional resilience
JP2000510427A JP3847088B2 (ja) 1997-09-05 1998-08-21 貯蔵系感圧性接着層および一方向の弾性を有する裏当て層を含む経皮吸収治療システム
US09/486,266 US6814976B1 (en) 1997-09-05 1998-08-21 Transdermal therapeutic system comprising a reservoir-type pressure-sensitive adhesive layer and a back layer with uni-directional resilience
DE59803647T DE59803647D1 (de) 1997-09-05 1998-08-21 Transdermales therapeutisches system mit haftklebender reservoirschicht und unidirektional elastischer rückschicht
AT98948853T ATE215364T1 (de) 1997-09-05 1998-08-21 Transdermales therapeutisches system mit haftklebender reservoirschicht und unidirektional elastischer rückschicht
CA002302601A CA2302601C (en) 1997-09-05 1998-08-21 Transdermal therapeutic system comprising a reservoir-type pressure-sensitive adhesive layer and a back layer with uni-directional resilience
EP98948853A EP1009393B1 (de) 1997-09-05 1998-08-21 Transdermales therapeutisches system mit haftklebender reservoirschicht und unidirektional elastischer rückschicht
AU95329/98A AU738033B2 (en) 1997-09-05 1998-08-21 Transdermal therapeutic system with pressure-sensitive adhesive reservoir layer and unidirectionally elastic backing layer
NO20001003A NO327605B1 (no) 1997-09-05 2000-02-28 Transdermalt terapeutisk system, fremgangsmate for fremstilling samt andvendelse av dette
US10/891,942 US7384651B2 (en) 1997-09-05 2004-07-15 Transdermal therapeutic system comprising a reservoir type pressure sensitive adhesive layer and a back layer with uni-directional resilience

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19738855.8 1997-09-05
DE19738855A DE19738855C2 (de) 1997-09-05 1997-09-05 Transdermales therapeutisches System mit haftklebender Reservoirschicht und unidirektional elastischer Rückschicht

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US09/486,266 A-371-Of-International US6814976B1 (en) 1997-09-05 1998-08-21 Transdermal therapeutic system comprising a reservoir-type pressure-sensitive adhesive layer and a back layer with uni-directional resilience
US09486266 A-371-Of-International 1998-08-21
US10/891,942 Continuation US7384651B2 (en) 1997-09-05 2004-07-15 Transdermal therapeutic system comprising a reservoir type pressure sensitive adhesive layer and a back layer with uni-directional resilience

Publications (2)

Publication Number Publication Date
WO1999012529A2 WO1999012529A2 (de) 1999-03-18
WO1999012529A3 true WO1999012529A3 (de) 1999-05-27

Family

ID=7841309

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/005321 WO1999012529A2 (de) 1997-09-05 1998-08-21 Transdermales therapeutisches system mit haftklebender reservoirschicht und unidirektional elastischer rückschicht

Country Status (14)

Country Link
US (2) US6814976B1 (de)
EP (1) EP1009393B1 (de)
JP (1) JP3847088B2 (de)
KR (1) KR100515007B1 (de)
AT (1) ATE215364T1 (de)
AU (1) AU738033B2 (de)
CA (1) CA2302601C (de)
DE (2) DE19738855C2 (de)
DK (1) DK1009393T3 (de)
ES (1) ES2175792T3 (de)
NO (1) NO327605B1 (de)
PT (1) PT1009393E (de)
SI (1) SI1009393T1 (de)
WO (1) WO1999012529A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE41489E1 (en) 1997-02-24 2010-08-10 Purdue Pharma L.P. Method of providing sustained analgesia with buprenorphine

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19923427A1 (de) 1999-05-21 2000-11-23 Lohmann Therapie Syst Lts Vorrichtung und Verfahren zur Steigerung der transdermalen Permeation von Arzneistoffen
DE10042412B4 (de) * 2000-08-30 2005-12-22 Lts Lohmann Therapie-Systeme Ag Transdermales therapeutisches System zur Abgabe von Venlafaxin, und seine Verwendung
GB0117583D0 (en) * 2001-07-19 2001-09-12 Astrazeneca Ab Novel compounds
DE10159745A1 (de) 2001-12-05 2003-07-03 Lohmann Therapie Syst Lts Transdermales Therapeutisches System mit verbessertem Langzeittragekomfort
ATE394097T1 (de) * 2002-03-20 2008-05-15 Euro Celtique Sa Verfahren zur verabreichung von buprenorphin zur behandlung von depression
EP1795189A3 (de) * 2002-03-20 2007-08-15 Euro-Celtique S.A. Verfahren zur Verabreichung von Buprenorphin zur Behandlung von Depression
DE10305137A1 (de) * 2003-02-07 2004-08-26 Novosis Ag Transdermale therapeutische Abgabesysteme mit einem Butenolid
US20060058336A1 (en) * 2003-02-27 2006-03-16 Shigetada Nakanishi Pharmaceutical composition for treatment of drug dependence
US7052052B2 (en) * 2003-03-13 2006-05-30 Donaldson Company, Inc. Sealing gasket for a clamp
RS20060332A (en) * 2003-10-28 2008-04-04 Noven Pharmaceuticals Inc., Compositions and methods for controlling drug loss and delivery in transdermal drug delivery systems
DE102004012442C5 (de) 2004-03-13 2012-01-26 Paul Hartmann Ag Elastisches Bandagesegment
US8252321B2 (en) 2004-09-13 2012-08-28 Chrono Therapeutics, Inc. Biosynchronous transdermal drug delivery for longevity, anti-aging, fatigue management, obesity, weight loss, weight management, delivery of nutraceuticals, and the treatment of hyperglycemia, alzheimer's disease, sleep disorders, parkinson's disease, aids, epilepsy, attention deficit disorder, nicotine addiction, cancer, headache and pain control, asthma, angina, hypertension, depression, cold, flu and the like
CA2580329C (en) 2004-09-13 2015-01-06 Chrono Therapeutics Inc. Biosynchronous transdermal drug delivery
WO2007031364A1 (de) * 2005-09-13 2007-03-22 Sabine Hohmann Verbandsmaterial mit wirkstoffen
US7955677B2 (en) * 2005-12-07 2011-06-07 Mylan Technologies, Inc. Two-sided non-stick release film
JP5225100B2 (ja) * 2005-12-20 2013-07-03 テイコク ファーマ ユーエスエー インコーポレーテッド インドールセロトニン受容体作動薬の経皮投与方法及びそれを使用するための経皮組成物
WO2009014960A1 (en) * 2007-07-23 2009-01-29 Teikoku Pharma Usa, Inc. Organoleptically acceptable indole serotonin receptor agonist oral dosage formulations and methods of using the same
ES2350416T3 (es) * 2007-08-21 2011-01-21 Lts Lohmann Therapie-Systeme Ag Procedimiento para la confección de varias pistas de parches terapéuticos transdermales.
DE102008059054A1 (de) 2008-11-26 2010-05-27 Otto Bock Pur Life Science Gmbh Polyurethanpflaster für die transdermale Applikation von Wirkstoffen und Verfahren zu dessen Herstellung
US8299079B2 (en) 2009-05-22 2012-10-30 Kaufman Herbert E Preparations and methods for ameliorating or reducing presbyopia
DE102009056746A1 (de) * 2009-12-04 2011-06-09 Lts Lohmann Therapie-Systeme Ag Transdermales therapeutisches System für die Verabreichung von Peptiden
EP2366388A1 (de) * 2010-03-17 2011-09-21 Ratiopharm GmbH Nicht-okklusives transdermales therapeutisches System zur Verabreichung von Buprenorphin
WO2013006643A1 (en) 2011-07-06 2013-01-10 The Parkinson's Institute Compositions and methods for treatment of symptoms in parkinson's disease patients
DE102014007650A1 (de) 2013-05-24 2014-11-27 Amw Gmbh Pflaster mit bielastischer Rückschicht
ES2599802T3 (es) * 2013-06-04 2017-02-03 Lts Lohmann Therapie-Systeme Ag Sistema de administración transdérmica
EP2921184A1 (de) * 2014-03-19 2015-09-23 LTS LOHMANN Therapie-Systeme AG Überpflaster mit verbesserter Verträglichkeit und einer langen Haftungsdauer und Verfahren zu seiner Herstellung
DE102014013448A1 (de) 2014-09-16 2016-03-17 Alfred E. Tiefenbacher (Gmbh & Co. Kg) Transdermales Therapeutisches System umfassend Buprenorphin
US9656441B2 (en) 2015-01-08 2017-05-23 Alfred E. Tiefenbacher ( Gmbh & Co. Kg) Transdermal patch
US10213586B2 (en) 2015-01-28 2019-02-26 Chrono Therapeutics Inc. Drug delivery methods and systems
AU2016228779A1 (en) 2015-03-12 2017-09-07 Chrono Therapeutics Inc. Craving input and support system
EP3067050A1 (de) 2015-03-13 2016-09-14 Acino AG Transdermales therapeutisches system mit einem overtape mit zwei haftschichten
EP3297591B1 (de) 2015-05-21 2023-01-25 AdhexPharma SAS Pflaster mit bielastischer rückschicht
DE102016105889A1 (de) * 2016-03-31 2017-10-05 Amw Gmbh Transdermales Applikationssystem mit Informationsschicht
DE102015006599A1 (de) 2015-05-21 2016-11-24 Amw Gmbh Pflaster mit bielastischer Rückschicht
US11285306B2 (en) 2017-01-06 2022-03-29 Morningside Venture Investments Limited Transdermal drug delivery devices and methods
DE102017112543A1 (de) * 2017-06-07 2018-12-13 Amw Gmbh Overtape für ein transdermales Darreichungssystem
GB2571696B (en) 2017-10-09 2020-05-27 Compass Pathways Ltd Large scale method for the preparation of Psilocybin and formulations of Psilocybin so produced
CN107753181A (zh) * 2017-10-19 2018-03-06 中国计量大学 皮肤疾病的敷药装置
JP7420797B2 (ja) 2018-05-29 2024-01-23 モーニングサイド ベンチャー インベストメンツ リミテッド 薬剤送達の方法及びシステム
KR20220008824A (ko) 2019-04-17 2022-01-21 컴퍼스 패쓰파인더 리미티드 실로시빈으로 불안 장애, 두통 장애 및 섭식 장애를 치료하는 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017237A1 (de) * 1991-03-27 1992-10-15 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermales therapeutisches pflaster
DE4333595A1 (de) * 1993-10-01 1995-04-06 Labtec Gmbh Transdermales therapeutisches System zur Applikation von Arzneimitteln auf die Haut
DE4423850A1 (de) * 1994-07-07 1996-01-11 Labtec Gmbh Transdermales therapeutisches System zur Applikation von Naloxon

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE166944C (de) *
DE1667944A1 (de) * 1968-02-24 1971-07-22 Friedrich Homann Heftpflaster,Wundpflaster,Pflasterbinden od.dgl. mit in der Quer-oder in der Laengsrichtung elastisch dehnbarer Gewebeunterlage
FR2366014A1 (fr) * 1976-07-26 1978-04-28 Lhd Lab Hygiene Dietetique Nouveaux produits adhesifs inertes et elastiques
CA1070217A (en) * 1976-12-10 1980-01-22 Karl Otto Braun Kg Wide bandage fabric
US4291015A (en) * 1979-08-14 1981-09-22 Key Pharmaceuticals, Inc. Polymeric diffusion matrix containing a vasodilator
JPS5843368B2 (ja) * 1980-10-30 1983-09-27 日東電工株式会社 消炎鎮痛貼付剤
US4661509A (en) * 1982-09-28 1987-04-28 Gordon Arnold Z Methods for treating leukopenia
US4780168A (en) 1984-10-22 1988-10-25 Genetic Laboratories, Inc. Wound closure strips
US4994278A (en) * 1988-03-04 1991-02-19 Noven Pharmaceuticals, Inc. Breathable backing
DE3939376C1 (de) 1989-11-29 1991-05-08 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg, 5450 Neuwied, De
US5240711A (en) * 1989-11-29 1993-08-31 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermal therapeutic system comprising as active component buprenorphine
US5087248A (en) * 1990-02-20 1992-02-11 Genetic Laboratories Wound Care, Inc. Device for anchoring an intravenous needle
KR950005865B1 (ko) * 1990-04-23 1995-06-02 데이진 가부시끼가이샤 첩부제
US5246705A (en) * 1992-04-08 1993-09-21 Cygnus Therapeutic System Occlusive, elastomeric backing materials in transdermal drug delivery systems, and associated methods of manufacture and use
US5846558A (en) * 1996-03-19 1998-12-08 Minnesota Mining And Manufacturing Company Ionically conductive adhesives prepared from zwitterionic materials and medical devices using such adhesives

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017237A1 (de) * 1991-03-27 1992-10-15 Lts Lohmann Therapie-Systeme Gmbh & Co. Kg Transdermales therapeutisches pflaster
DE4333595A1 (de) * 1993-10-01 1995-04-06 Labtec Gmbh Transdermales therapeutisches System zur Applikation von Arzneimitteln auf die Haut
DE4423850A1 (de) * 1994-07-07 1996-01-11 Labtec Gmbh Transdermales therapeutisches System zur Applikation von Naloxon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE41489E1 (en) 1997-02-24 2010-08-10 Purdue Pharma L.P. Method of providing sustained analgesia with buprenorphine

Also Published As

Publication number Publication date
EP1009393B1 (de) 2002-04-03
KR100515007B1 (ko) 2005-09-14
US7384651B2 (en) 2008-06-10
NO20001003L (no) 2000-02-28
DE19738855A1 (de) 1999-03-11
DE59803647D1 (de) 2002-05-08
EP1009393A2 (de) 2000-06-21
ATE215364T1 (de) 2002-04-15
AU9532998A (en) 1999-03-29
US20040253301A1 (en) 2004-12-16
US6814976B1 (en) 2004-11-09
WO1999012529A2 (de) 1999-03-18
DK1009393T3 (da) 2002-07-22
KR20010023691A (ko) 2001-03-26
JP2001515856A (ja) 2001-09-25
SI1009393T1 (en) 2002-10-31
ES2175792T3 (es) 2002-11-16
CA2302601A1 (en) 1999-03-18
JP3847088B2 (ja) 2006-11-15
CA2302601C (en) 2006-06-13
NO327605B1 (no) 2009-08-31
DE19738855C2 (de) 2001-01-04
NO20001003D0 (no) 2000-02-28
PT1009393E (pt) 2002-09-30
AU738033B2 (en) 2001-09-06

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