ATE210431T1 - Polyurethan-hydrogel arzneistoffreservoirs zur verwendung in transdermalen arzneistoffverabreichungssystemen - Google Patents
Polyurethan-hydrogel arzneistoffreservoirs zur verwendung in transdermalen arzneistoffverabreichungssystemenInfo
- Publication number
- ATE210431T1 ATE210431T1 AT96932225T AT96932225T ATE210431T1 AT E210431 T1 ATE210431 T1 AT E210431T1 AT 96932225 T AT96932225 T AT 96932225T AT 96932225 T AT96932225 T AT 96932225T AT E210431 T1 ATE210431 T1 AT E210431T1
- Authority
- AT
- Austria
- Prior art keywords
- reservoirs
- drug
- delivery systems
- transdermal
- drug delivery
- Prior art date
Links
- 239000003814 drug Substances 0.000 title abstract 4
- 229940079593 drug Drugs 0.000 title abstract 4
- 239000000017 hydrogel Substances 0.000 title abstract 3
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 239000004814 polyurethane Substances 0.000 title abstract 2
- 238000013271 transdermal drug delivery Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- 239000013583 drug formulation Substances 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
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
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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52810595A | 1995-09-14 | 1995-09-14 | |
| US58112895A | 1995-12-29 | 1995-12-29 | |
| US71371496A | 1996-09-13 | 1996-09-13 | |
| PCT/US1996/014739 WO1997009970A1 (en) | 1995-09-14 | 1996-09-13 | Polyurethane hydrogel drug reservoirs for use in transdermal drug delivery systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE210431T1 true ATE210431T1 (de) | 2001-12-15 |
Family
ID=27414986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT96932225T ATE210431T1 (de) | 1995-09-14 | 1996-09-13 | Polyurethan-hydrogel arzneistoffreservoirs zur verwendung in transdermalen arzneistoffverabreichungssystemen |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0907359B1 (de) |
| AT (1) | ATE210431T1 (de) |
| AU (1) | AU7109796A (de) |
| CA (1) | CA2231648C (de) |
| DE (1) | DE69618021T2 (de) |
| DK (1) | DK0907359T3 (de) |
| ES (1) | ES2167602T3 (de) |
| PT (1) | PT907359E (de) |
| WO (1) | WO1997009970A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1429697A (en) * | 1995-12-29 | 1997-07-28 | Cygnus, Inc. | Systems and methods for the transdermal administration of androgenic agents |
| JP2002524120A (ja) | 1998-09-04 | 2002-08-06 | パウダージェクト リサーチ リミテッド | 粒子送達法を使用するモニタリング方法 |
| US6602678B2 (en) | 1998-09-04 | 2003-08-05 | Powderject Research Limited | Non- or minimally invasive monitoring methods |
| EP1169025B1 (de) * | 1999-04-01 | 2005-08-24 | Alza Corporation | Transdermale vorrichtung zur arzneistoffverabreichung mit einem polyurethanwirkstoffreservoir |
| DE10128685A1 (de) * | 2001-06-13 | 2002-12-19 | Beiersdorf Ag | Selbstklebendes, wirkstoffhaltiges Matrixpflaster auf Basis von Polyurethangelen |
| WO2007092350A1 (en) * | 2006-02-02 | 2007-08-16 | H.B. Fuller Licensing & Financing, Inc. | Wound care articles, drug delivery systems and methods of using the same |
| EP2697492B1 (de) * | 2011-04-11 | 2017-09-27 | Alliqua, Inc. | Transdermale pflaster mit durch ionisierte strahlung vernetzten polymeren und verbesserten freisetzungseigenschaften |
| CN119930747A (zh) * | 2024-12-31 | 2025-05-06 | 上海市第一人民医院 | 一种多肽及其制成的水凝胶、以及在制备生物大分子药物透皮递送系统中的应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5118779A (en) * | 1989-10-10 | 1992-06-02 | Polymedica Industries, Inc. | Hydrophilic polyurethane elastomers |
| IL101828A0 (en) * | 1991-05-24 | 1992-12-30 | Gensia Pharma | Polyurethane hydrogel compositions for iontophoretic drug delivery |
| US5160328A (en) * | 1991-08-07 | 1992-11-03 | Ndm Acquisition Corp. | Hydrogel bandage |
| DE69125484T2 (de) * | 1991-08-07 | 1997-10-02 | Hartmann Paul Ag | Wundverband auf Rolle |
| US5423737A (en) * | 1993-05-27 | 1995-06-13 | New Dimensions In Medicine, Inc. | Transparent hydrogel wound dressing with release tab |
-
1996
- 1996-09-13 DK DK96932225T patent/DK0907359T3/da active
- 1996-09-13 DE DE69618021T patent/DE69618021T2/de not_active Expired - Lifetime
- 1996-09-13 AT AT96932225T patent/ATE210431T1/de not_active IP Right Cessation
- 1996-09-13 AU AU71097/96A patent/AU7109796A/en not_active Abandoned
- 1996-09-13 ES ES96932225T patent/ES2167602T3/es not_active Expired - Lifetime
- 1996-09-13 CA CA002231648A patent/CA2231648C/en not_active Expired - Lifetime
- 1996-09-13 PT PT96932225T patent/PT907359E/pt unknown
- 1996-09-13 WO PCT/US1996/014739 patent/WO1997009970A1/en not_active Ceased
- 1996-09-13 EP EP96932225A patent/EP0907359B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997009970A1 (en) | 1997-03-20 |
| EP0907359B1 (de) | 2001-12-12 |
| PT907359E (pt) | 2002-04-29 |
| AU7109796A (en) | 1997-04-01 |
| CA2231648C (en) | 2003-01-28 |
| ES2167602T3 (es) | 2002-05-16 |
| CA2231648A1 (en) | 1997-03-20 |
| DE69618021T2 (de) | 2002-05-16 |
| DK0907359T3 (da) | 2002-03-25 |
| DE69618021D1 (de) | 2002-01-24 |
| EP0907359A1 (de) | 1999-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |