CA2299713A1 - Systemes de drain contenant des additifs - Google Patents
Systemes de drain contenant des additifs Download PDFInfo
- Publication number
- CA2299713A1 CA2299713A1 CA002299713A CA2299713A CA2299713A1 CA 2299713 A1 CA2299713 A1 CA 2299713A1 CA 002299713 A CA002299713 A CA 002299713A CA 2299713 A CA2299713 A CA 2299713A CA 2299713 A1 CA2299713 A1 CA 2299713A1
- Authority
- CA
- Canada
- Prior art keywords
- strand
- active substance
- process according
- active
- strands
- 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.)
- Abandoned
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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
La présente invention concerne un dispositif contenant des additifs destinés à l'application cutanée, caractérisé en ce qu'il est constitué a) d'une ligne de coulée d'additif, b) d'une ligne de base du système qui surplombe nettement la ligne de coulée d'additif des deux côtés, c) d'une couche arrière sur un côté si la ligne de base du système ne remplit pas cette fonction de couche arrière, et d) d'une couche protectrice amovible sur l'autre côté.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19736315.6 | 1997-08-21 | ||
DE19736315A DE19736315A1 (de) | 1997-08-21 | 1997-08-21 | Wirkstoffhaltige Dochtsysteme |
PCT/EP1998/004893 WO1999009961A2 (fr) | 1997-08-21 | 1998-08-06 | Systemes de drain contenant des additifs |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2299713A1 true CA2299713A1 (fr) | 1999-03-04 |
Family
ID=7839668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002299713A Abandoned CA2299713A1 (fr) | 1997-08-21 | 1998-08-06 | Systemes de drain contenant des additifs |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1009392A2 (fr) |
JP (1) | JP2001513548A (fr) |
KR (1) | KR20010023134A (fr) |
AU (1) | AU738723B2 (fr) |
CA (1) | CA2299713A1 (fr) |
DE (1) | DE19736315A1 (fr) |
NO (1) | NO20000815D0 (fr) |
WO (1) | WO1999009961A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19825499C2 (de) * | 1998-06-08 | 2003-07-17 | Beiersdorf Ag | Wirkstoffhaltige Pflaster |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3204582A1 (de) * | 1982-02-10 | 1983-08-25 | Hassia Verpackung Gmbh, 6479 Ranstadt | Verfahren zur kontinuierlichen herstellung von pflasterpackungen fuer die transdermale verabreichung von medikamenten |
JPS61293911A (ja) * | 1985-06-24 | 1986-12-24 | Teisan Seiyaku Kk | 徐放化製剤 |
US5336210A (en) * | 1989-02-28 | 1994-08-09 | Teijin Limited | Plaster agent |
EP0491853A4 (en) * | 1989-09-14 | 1992-11-04 | Cygnus Therapeutic Systems | Transdermal delivery device having delayed onset |
NZ235372A (en) * | 1989-10-10 | 1992-05-26 | Wrigley W M Jun Co | Slow release delivery system made by fibre melt spinning techniques producing a fibre about 1mm diameter, exterior is substantially wall material and core mostly active agent dispersed through the fibre material which is porous overall |
DE4110027C2 (de) * | 1991-03-27 | 1996-08-29 | Lohmann Therapie Syst Lts | Verfahren zur Konfektionierung transdermaler therapeutischer Pflaster |
GB9213773D0 (en) * | 1992-06-29 | 1992-08-12 | Cv Lab Ltd | Dual release alginate fibre |
DE4316751C1 (de) * | 1993-05-19 | 1994-08-04 | Lohmann Therapie Syst Lts | Verfahren und Vorrichtung zur Herstellung eines transdermalen Therapiesystems zur Verabreichung von Wirkstoffen an die Haut in Form eines flächigen Mehrkammer- bzw. Mehrkammerkanalsystems |
DE19503336C2 (de) * | 1995-02-02 | 1998-07-30 | Lohmann Therapie Syst Lts | Arzneiform zur Abgabe von Wirkstoffen an Wunden, Verfahren zu ihrer Herstellung und ihre Verwendung |
SE9501670L (sv) * | 1995-05-05 | 1996-06-10 | Perstorp Ab | Omläggningsset |
-
1997
- 1997-08-21 DE DE19736315A patent/DE19736315A1/de not_active Withdrawn
-
1998
- 1998-08-06 CA CA002299713A patent/CA2299713A1/fr not_active Abandoned
- 1998-08-06 AU AU91594/98A patent/AU738723B2/en not_active Ceased
- 1998-08-06 KR KR1020007001757A patent/KR20010023134A/ko not_active Application Discontinuation
- 1998-08-06 WO PCT/EP1998/004893 patent/WO1999009961A2/fr not_active Application Discontinuation
- 1998-08-06 JP JP2000507352A patent/JP2001513548A/ja active Pending
- 1998-08-06 EP EP98943852A patent/EP1009392A2/fr not_active Withdrawn
-
2000
- 2000-02-18 NO NO20000815A patent/NO20000815D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU738723B2 (en) | 2001-09-27 |
AU9159498A (en) | 1999-03-16 |
NO20000815L (no) | 2000-02-18 |
NO20000815D0 (no) | 2000-02-18 |
WO1999009961A8 (fr) | 1999-07-08 |
JP2001513548A (ja) | 2001-09-04 |
DE19736315A1 (de) | 1999-02-25 |
WO1999009961A2 (fr) | 1999-03-04 |
WO1999009961A3 (fr) | 1999-05-27 |
KR20010023134A (ko) | 2001-03-26 |
EP1009392A2 (fr) | 2000-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued | ||
FZDE | Discontinued |
Effective date: 20030806 |