PT90820A - Dispositivo de libertacao transdermica sub-saturado - Google Patents

Dispositivo de libertacao transdermica sub-saturado

Info

Publication number
PT90820A
PT90820A PT90820A PT9082089A PT90820A PT 90820 A PT90820 A PT 90820A PT 90820 A PT90820 A PT 90820A PT 9082089 A PT9082089 A PT 9082089A PT 90820 A PT90820 A PT 90820A
Authority
PT
Portugal
Prior art keywords
agent
reservoir
initial
transdermic
librarian
Prior art date
Application number
PT90820A
Other languages
English (en)
Other versions
PT90820B (pt
Original Assignee
Alza Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26901444&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT90820(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alza Corp filed Critical Alza Corp
Publication of PT90820A publication Critical patent/PT90820A/pt
Publication of PT90820B publication Critical patent/PT90820B/pt

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
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
PT90820A 1988-06-14 1989-06-12 Dispositivo de libertacao transdermica sub-saturado PT90820B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20654688A 1988-06-14 1988-06-14
US28428388A 1988-12-14 1988-12-14

Publications (2)

Publication Number Publication Date
PT90820A true PT90820A (pt) 1989-12-29
PT90820B PT90820B (pt) 1995-05-31

Family

ID=26901444

Family Applications (1)

Application Number Title Priority Date Filing Date
PT90820A PT90820B (pt) 1988-06-14 1989-06-12 Dispositivo de libertacao transdermica sub-saturado

Country Status (14)

Country Link
EP (1) EP0427741B1 (pt)
JP (1) JP2933337B2 (pt)
KR (1) KR970010059B1 (pt)
AT (1) ATE161734T1 (pt)
AU (1) AU630614B2 (pt)
CA (1) CA1338700C (pt)
DE (1) DE68928533T2 (pt)
DK (1) DK175805B1 (pt)
FI (1) FI104700B (pt)
IE (1) IE81102B1 (pt)
NO (1) NO302065B1 (pt)
NZ (1) NZ229515A (pt)
PT (1) PT90820B (pt)
WO (1) WO1989012470A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943435A (en) * 1987-10-05 1990-07-24 Pharmetrix Corporation Prolonged activity nicotine patch
AU682813B2 (en) * 1988-06-14 1997-10-23 Alza Corporation Subsaturated transdermal delivery device
US5152997A (en) * 1990-12-11 1992-10-06 Theratech, Inc. Method and device for transdermally administering testosterone across nonscrotal skin at therapeutically effective levels
AU5354994A (en) * 1992-10-15 1994-05-09 Alza Corporation Delayed onset transdermal delivery device
US6316023B1 (en) * 1998-01-12 2001-11-13 Novartis Ag TTS containing an antioxidant
US8252319B2 (en) 2004-10-21 2012-08-28 Durect Corporation Transdermal delivery system for sufentanil
DE602005021909D1 (de) 2004-10-21 2010-07-29 Durect Corp Transdermale verabreichungssysteme

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379454A (en) * 1981-02-17 1983-04-12 Alza Corporation Dosage for coadministering drug and percutaneous absorption enhancer
US4704282A (en) * 1984-06-29 1987-11-03 Alza Corporation Transdermal therapeutic system having improved delivery characteristics
DE3743947A1 (de) * 1987-09-01 1989-03-09 Lohmann Gmbh & Co Kg Vorrichtung zur gesteuerten abgabe von nicotin, verfahren zu ihrer herstellung sowie ihre verwendung

Also Published As

Publication number Publication date
NO302065B1 (no) 1998-01-19
EP0427741A1 (en) 1991-05-22
NO905270D0 (no) 1990-12-06
DE68928533D1 (de) 1998-02-12
PT90820B (pt) 1995-05-31
DK297690D0 (da) 1990-12-14
JPH04500322A (ja) 1992-01-23
AU630614B2 (en) 1992-11-05
NO905270L (no) 1990-12-11
AU3852189A (en) 1990-01-12
ATE161734T1 (de) 1998-01-15
DE68928533T2 (de) 1998-07-02
KR900701328A (ko) 1990-12-01
FI906155A0 (fi) 1990-12-13
NZ229515A (en) 1993-02-25
EP0427741B1 (en) 1998-01-07
DK175805B1 (da) 2005-03-07
CA1338700C (en) 1996-11-12
JP2933337B2 (ja) 1999-08-09
DK297690A (da) 1990-12-14
IE81102B1 (en) 2000-03-08
FI104700B (fi) 2000-03-31
IE891894L (en) 1989-12-14
KR970010059B1 (ko) 1997-06-20
WO1989012470A1 (en) 1989-12-28

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19941107

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20091107