DE3319469C2 - - Google Patents

Info

Publication number
DE3319469C2
DE3319469C2 DE19833319469 DE3319469A DE3319469C2 DE 3319469 C2 DE3319469 C2 DE 3319469C2 DE 19833319469 DE19833319469 DE 19833319469 DE 3319469 A DE3319469 A DE 3319469A DE 3319469 C2 DE3319469 C2 DE 3319469C2
Authority
DE
Germany
Prior art keywords
film
active ingredient
microporous
solution
nitroglycerin
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
Application number
DE19833319469
Other languages
German (de)
English (en)
Other versions
DE3319469A1 (de
Inventor
Klaus Dr. 8765 Erlenbach De Schneider
Dieter Prof. Dr. 4712 Werne De Mayer
Karel Dr. 4670 Luenen De Moravec
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.)
Akzo Patente 5600 Wuppertal De GmbH
Original Assignee
Akzo GmbH
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 Akzo GmbH filed Critical Akzo GmbH
Priority to DE19833319469 priority Critical patent/DE3319469A1/de
Publication of DE3319469A1 publication Critical patent/DE3319469A1/de
Application granted granted Critical
Publication of DE3319469C2 publication Critical patent/DE3319469C2/de
Granted 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
    • 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
    • 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
    • A61K9/7007—Drug-containing films, membranes or sheets

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE19833319469 1983-05-28 1983-05-28 System zur transdermalen applikation von pharmakotherapeutisch wirksamen substanzen Granted DE3319469A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833319469 DE3319469A1 (de) 1983-05-28 1983-05-28 System zur transdermalen applikation von pharmakotherapeutisch wirksamen substanzen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833319469 DE3319469A1 (de) 1983-05-28 1983-05-28 System zur transdermalen applikation von pharmakotherapeutisch wirksamen substanzen

Publications (2)

Publication Number Publication Date
DE3319469A1 DE3319469A1 (de) 1984-11-29
DE3319469C2 true DE3319469C2 (zh) 1987-07-23

Family

ID=6200166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833319469 Granted DE3319469A1 (de) 1983-05-28 1983-05-28 System zur transdermalen applikation von pharmakotherapeutisch wirksamen substanzen

Country Status (1)

Country Link
DE (1) DE3319469A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347277A1 (de) * 1983-12-28 1985-07-11 Bayer Ag, 5090 Leverkusen Wirkstoffabgabesysteme
US4752478A (en) * 1984-12-17 1988-06-21 Merck & Co., Inc. Transdermal system for timolol
CA1256772A (en) * 1985-02-26 1989-07-04 Sudhakar S. Wagle Bandage for the topical administration of controlled amounts of nitroglycerin ointment
US4756710A (en) * 1985-04-05 1988-07-12 Merck & Co., Inc. pH-Mediated drug delivery system
DE3617158C2 (de) * 1986-05-22 1994-10-06 Lohmann Therapie Syst Lts Transdermales Arzneimittel
US5484604A (en) * 1990-07-21 1996-01-16 Chatfield Pharmaceuticals Limited Cross-linked alginate transdermal medicine delivery devices
GB2292520B (en) * 1994-08-25 1998-09-02 Univ Sheffield Transdermal dressings for animals
DE102021115977A1 (de) 2021-06-21 2022-12-22 Lts Lohmann Therapie-Systeme Ag. Verfahren und Vorrichtung zum Imprägnieren einer Folie, sowie Verfahren zur Herstellung eines transdermalen therapeutischen Systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902183A1 (de) * 1979-01-20 1980-07-31 Geb Schmidt Beate D Ringwelski Vorrichtung zum aufbringen bzw. halten von nitrit- und/oder nitratverbindungen auf der haut

Also Published As

Publication number Publication date
DE3319469A1 (de) 1984-11-29

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AKZO PATENTE GMBH, 5600 WUPPERTAL, DE

8339 Ceased/non-payment of the annual fee