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AR028611A1 - Sistema terapcutico transcutrneo con reduccion de la tendencia a la cristalizacinn de sustancia activa - Google Patents

Sistema terapcutico transcutrneo con reduccion de la tendencia a la cristalizacinn de sustancia activa

Info

Publication number
AR028611A1
AR028611A1 ARP010102443A ARP010102443A AR028611A1 AR 028611 A1 AR028611 A1 AR 028611A1 AR P010102443 A ARP010102443 A AR P010102443A AR P010102443 A ARP010102443 A AR P010102443A AR 028611 A1 AR028611 A1 AR 028611A1
Authority
AR
Argentina
Prior art keywords
active substance
crystallization
transcutrene
therapcutic
trend
Prior art date
Application number
ARP010102443A
Other languages
English (en)
Inventor
Robert-Peter Klein
Reinhold Meconi
Frank Seibertz
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 AR028611A1 publication Critical patent/AR028611A1/es

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
    • 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

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Un sistema terapéutico transcutáneo en forma de parche para la cesion controlada de sustancias activas a la piel humana o animal, en que el sistema tiene una capa posterior, un deposito de sustancia activa unido a ella y una capa protectora desprendible, caracterizado por poseer el deposito que contiene la sustancia activa como componentes principales al menos un agente filmogeno y al menos un polímero que impida o suprima la cristalizacion de la(s) sustancia(s) activa(s).
ARP010102443A 2000-05-25 2001-05-23 Sistema terapcutico transcutrneo con reduccion de la tendencia a la cristalizacinn de sustancia activa AR028611A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10025971A DE10025971B4 (de) 2000-05-25 2000-05-25 Transdermales therapeutisches System in Plasterform mit verminderter Tendenz zur Wirkstoffkristallisation und seine Verwendung

Publications (1)

Publication Number Publication Date
AR028611A1 true AR028611A1 (es) 2003-05-14

Family

ID=7643564

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010102443A AR028611A1 (es) 2000-05-25 2001-05-23 Sistema terapcutico transcutrneo con reduccion de la tendencia a la cristalizacinn de sustancia activa

Country Status (9)

Country Link
US (1) US20030175330A1 (es)
EP (1) EP1283705A1 (es)
JP (1) JP2003534271A (es)
KR (1) KR20030001556A (es)
AR (1) AR028611A1 (es)
AU (1) AU2001265949A1 (es)
CA (1) CA2410336A1 (es)
DE (1) DE10025971B4 (es)
WO (1) WO2001089487A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10211832A1 (de) * 2002-03-16 2003-10-02 Lohmann Therapie Syst Lts Hormonhaltiges transdermales therapeutisches System mit einem Wirkstoffreservoir auf der Basis von Vinylacetat-Vinylpyrrolidon-Copolymer mit verbesserter Kohäsion
DE10304988A1 (de) * 2003-02-07 2004-09-09 Lts Lohmann Therapie-Systeme Ag Transdermales Therapeutisches System mit verbessertem Hautklebeverhalten
AU2003289710B2 (en) * 2003-04-14 2009-07-30 Lts Lohmann Therapie-Systeme Ag Therapeutic patch with polysiloxane matrix comprising capsaicin

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624665A (en) * 1984-10-01 1986-11-25 Biotek, Inc. Method of transdermal drug delivery
US5656286A (en) * 1988-03-04 1997-08-12 Noven Pharmaceuticals, Inc. Solubility parameter based drug delivery system and method for altering drug saturation concentration
DE3933460A1 (de) * 1989-10-06 1991-04-18 Lohmann Therapie Syst Lts Oestrogenhaltiges wirkstoffpflaster
US5676968A (en) * 1991-10-31 1997-10-14 Schering Aktiengesellschaft Transdermal therapeutic systems with crystallization inhibitors
FR2699406B1 (fr) * 1992-12-21 1995-03-10 Commissariat Energie Atomique Films à base de copolymères, leurs applications dans des systèmes transdermiques et leurs procédés de préparation.
WO1995001167A2 (en) * 1993-06-25 1995-01-12 Alza Corporation Incorporating poly-n-vinyl amide in a transdermal system
DE4405898A1 (de) * 1994-02-18 1995-08-24 Schering Ag Transdermale therapeutische Systeme enthaltend Sexualsteroide
DE19500662C2 (de) * 1995-01-12 2001-04-26 Lohmann Therapie Syst Lts Estradiolhaltiges Pflaster und seine Verwendung
FR2732223B1 (fr) * 1995-03-30 1997-06-13 Sanofi Sa Composition pharmaceutique pour administration transdermique
US5928666A (en) * 1996-11-12 1999-07-27 Cygnus Inc. Crystalline form of estradiol and pharmaceutical formulations comprising same
DE19828273B4 (de) * 1998-06-25 2005-02-24 Lts Lohmann Therapie-Systeme Ag Transdermales therapeutisches System, enthaltend Hormone und Kristallisationsinhibitoren
DE19828274C2 (de) * 1998-06-25 2002-11-28 Rottapharm Bv Transdermales therapeutisches System, enthaltend Hormone und Kristallisationsinhibitoren
DE19830651A1 (de) * 1998-07-09 2000-01-13 Lohmann Therapie Syst Lts Steroidhaltiges Pflaster, Verfahren zu seiner Herstellung und Verwendung
WO2001052823A2 (en) * 2000-01-20 2001-07-26 Noven Pharmaceuticals, Inc. Compositions to effect the release profile in the transdermal administration of drugs

Also Published As

Publication number Publication date
WO2001089487A1 (de) 2001-11-29
DE10025971B4 (de) 2004-09-02
JP2003534271A (ja) 2003-11-18
AU2001265949A1 (en) 2001-12-03
US20030175330A1 (en) 2003-09-18
CA2410336A1 (en) 2001-11-29
KR20030001556A (ko) 2003-01-06
EP1283705A1 (de) 2003-02-19
DE10025971A1 (de) 2001-12-06

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