ATE210431T1 - Polyurethan-hydrogel arzneistoffreservoirs zur verwendung in transdermalen arzneistoffverabreichungssystemen - Google Patents

Polyurethan-hydrogel arzneistoffreservoirs zur verwendung in transdermalen arzneistoffverabreichungssystemen

Info

Publication number: ATE210431T1
Authority: AT; Austria
Prior art keywords: reservoirs; drug; delivery systems; transdermal; drug delivery
Prior art date: 1995-09-14

Application number

AT96932225T

Other languages

English (en)

Inventor

Tung-Fen Chen

Chia-Ming Chiang

Janan Jona

Priti Joshi

Asha Ramdas

Original Assignee

Ortho Mcneil Pharm Inc

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.)

1995-09-14

Filing date

1996-09-13

Publication date

2001-12-15

1996-09-13 Application filed by Ortho Mcneil Pharm Inc filed Critical Ortho Mcneil Pharm Inc

2001-12-15 Application granted granted Critical

2001-12-15 Publication of ATE210431T1 publication Critical patent/ATE210431T1/de

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)
Life Sciences & Earth Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Chemical & Material 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)

AT96932225T 1995-09-14 1996-09-13 Polyurethan-hydrogel arzneistoffreservoirs zur verwendung in transdermalen arzneistoffverabreichungssystemen ATE210431T1 (de)

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)

* Cited by examiner, † Cited by third party
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
US6207400B1 (en)	1998-09-04	2001-03-27	Powderject Research Limited	Non- or minimally invasive monitoring methods using particle delivery methods
US6602678B2 (en)	1998-09-04	2003-08-05	Powderject Research Limited	Non- or minimally invasive monitoring methods
HK1043317B (en) *	1999-04-01	2006-02-10	Alza Corporation	Transdermal drug delivery devices comprising a polyurethane drug reservoir
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
US8911782B2 (en) *	2011-04-11	2014-12-16	Specialty Pharmaceutical Products Llc	Transdermal patches having ionized beam crosslinked polymers and improved release characteristics
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)

* Cited by examiner, † Cited by third party
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
ATE150957T1 (de) *	1991-08-07	1997-04-15	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 PT PT96932225T patent/PT907359E/pt unknown
- 1996-09-13 DE DE69618021T patent/DE69618021T2/de not_active Expired - Lifetime
- 1996-09-13 AU AU71097/96A patent/AU7109796A/en not_active Abandoned
- 1996-09-13 WO PCT/US1996/014739 patent/WO1997009970A1/en not_active Ceased
- 1996-09-13 CA CA002231648A patent/CA2231648C/en not_active Expired - Lifetime
- 1996-09-13 DK DK96932225T patent/DK0907359T3/da active
- 1996-09-13 EP EP96932225A patent/EP0907359B1/de not_active Expired - Lifetime
- 1996-09-13 ES ES96932225T patent/ES2167602T3/es not_active Expired - Lifetime
- 1996-09-13 AT AT96932225T patent/ATE210431T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0907359A1 (de)	1999-04-14
AU7109796A (en)	1997-04-01
DK0907359T3 (da)	2002-03-25
PT907359E (pt)	2002-04-29
CA2231648C (en)	2003-01-28
CA2231648A1 (en)	1997-03-20
WO1997009970A1 (en)	1997-03-20
DE69618021T2 (de)	2002-05-16
DE69618021D1 (de)	2002-01-24
EP0907359B1 (de)	2001-12-12
ES2167602T3 (es)	2002-05-16

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Legal Events

Date	Code	Title	Description
2002-03-15	UEP	Publication of translation of european patent specification
2007-06-15	REN	Ceased due to non-payment of the annual fee