DE59910904D1 - TIME-CONTROLLED RELEASING ACTIVE SUBSTANCE TRANSDERMAL SYSTEMS - Google Patents

TIME-CONTROLLED RELEASING ACTIVE SUBSTANCE TRANSDERMAL SYSTEMS

Info

Publication number
DE59910904D1
DE59910904D1 DE59910904T DE59910904T DE59910904D1 DE 59910904 D1 DE59910904 D1 DE 59910904D1 DE 59910904 T DE59910904 T DE 59910904T DE 59910904 T DE59910904 T DE 59910904T DE 59910904 D1 DE59910904 D1 DE 59910904D1
Authority
DE
Germany
Prior art keywords
time
active substance
transdermal systems
controlled releasing
releasing active
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 - Lifetime
Application number
DE59910904T
Other languages
German (de)
Inventor
Wilfried Fischer
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.)
Luye Pharma AG
Original Assignee
Novosis AG
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 Novosis AG filed Critical Novosis AG
Priority claimed from PCT/EP1999/003554 external-priority patent/WO1999061007A1/en
Application granted granted Critical
Publication of DE59910904D1 publication Critical patent/DE59910904D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/568—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/04—Nitro compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/465—Nicotine; Derivatives thereof
    • 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)
  • 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)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Medicinal Preparation (AREA)
DE59910904T 1998-05-22 1999-05-25 TIME-CONTROLLED RELEASING ACTIVE SUBSTANCE TRANSDERMAL SYSTEMS Expired - Lifetime DE59910904D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19823027 1998-05-22
DE19844079A DE19844079A1 (en) 1998-05-22 1998-09-25 New four-layer transdermal system
PCT/EP1999/003554 WO1999061007A1 (en) 1998-05-22 1999-05-25 Timed-release transdermal systems containing an active ingredient

Publications (1)

Publication Number Publication Date
DE59910904D1 true DE59910904D1 (en) 2004-11-25

Family

ID=7868674

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19844079A Withdrawn DE19844079A1 (en) 1998-05-22 1998-09-25 New four-layer transdermal system
DE59910904T Expired - Lifetime DE59910904D1 (en) 1998-05-22 1999-05-25 TIME-CONTROLLED RELEASING ACTIVE SUBSTANCE TRANSDERMAL SYSTEMS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19844079A Withdrawn DE19844079A1 (en) 1998-05-22 1998-09-25 New four-layer transdermal system

Country Status (1)

Country Link
DE (2) DE19844079A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6183770B1 (en) * 1999-04-15 2001-02-06 Acutek International Carrier patch for the delivery of agents to the skin
FR2801507B1 (en) * 1999-11-30 2003-06-27 Pf Medicament SELF-ADHESIVE TRANSDERMAL DEVICE COMPRISING A RESERVOIR AND A MATRIX CONTAINING THE SAME ACTIVE INGREDIENT, ITS PREPARATION METHOD AND ITS USES
DE102006026578B4 (en) * 2006-06-08 2009-01-08 Lts Lohmann Therapie-Systeme Ag Active substance particle-containing transdermal therapeutic system with increased active ingredient flow and process for its preparation and use

Also Published As

Publication number Publication date
DE19844079A1 (en) 1999-11-25

Similar Documents

Publication Publication Date Title
ATE280482T1 (en) ACTIVE ACOUSTIC DEVICES COMPRISING PLATE-SHAPED ELEMENTS
DK1062217T3 (en) Herbicide active 3-hydroxy-4-aryl-5-oxopyrazoline derivatives
DE69832055D1 (en) TRANSDERMAL DELIVERY SYSTEM
PT979240E (en) SERINE-PROTEASE INHIBITORS
DE69936231D1 (en) anchoring device
DE60022965D1 (en) Absorbent object
DE60027054D1 (en) Distributed time stamping system
PT958287E (en) SULFAMIDE-METALOPROTEASE INHIBITORS
DE69935402D1 (en) Absorbent object
DK1328259T3 (en) TRANSDERMAL THERAPEUTIC SYSTEMS WITH LIGHT SENSITIVE ACTIVE SUBSTANCES
DE69815119D1 (en) STOPPING DEVICE
DE69926644D1 (en) DRUG SUPPLY SYSTEMS
FI970530A0 (en) A composition for the selective release of an active substance
NO20004802D0 (en) anchoring device
DE59807398D1 (en) PYROTECHNICAL ACTIVE ELEMENT
DE69941129D1 (en) Senior Citizen
ID24677A (en) COMBINATION OF FUNICIDAL ACTIVE COMPOUNDS
DE59808722D1 (en) STOPPING DEVICE
DK0928192T3 (en) High-release active substance antimycotic gel
DE59902159D1 (en) ACTIVE MICROMIC
DE59910904D1 (en) TIME-CONTROLLED RELEASING ACTIVE SUBSTANCE TRANSDERMAL SYSTEMS
DE69814051D1 (en) RELEASE AGENT
NO20020869D0 (en) Absorbent object
DK0963312T3 (en) anchoring device
FI974508A (en) Type of device

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8330 Complete disclaimer