ATE221769T1 - Osmotische vorrichtung mit verzögerten aktivieren der wirkstofffreisetzung und vollständige arzneistofffreisetzung - Google Patents

Osmotische vorrichtung mit verzögerten aktivieren der wirkstofffreisetzung und vollständige arzneistofffreisetzung

Info

Publication number
ATE221769T1
ATE221769T1 AT96920562T AT96920562T ATE221769T1 AT E221769 T1 ATE221769 T1 AT E221769T1 AT 96920562 T AT96920562 T AT 96920562T AT 96920562 T AT96920562 T AT 96920562T AT E221769 T1 ATE221769 T1 AT E221769T1
Authority
AT
Austria
Prior art keywords
drug release
delivery
active agent
osmotic device
full
Prior art date
Application number
AT96920562T
Other languages
English (en)
Inventor
Liang C Dong
Patrick S-L Wong
Si-Hong Yum
Lawrence G Hamel
Michael H Dealey
Brenda J Pollock
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
Application filed by Alza Corp filed Critical Alza Corp
Application granted granted Critical
Publication of ATE221769T1 publication Critical patent/ATE221769T1/de

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
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4808—Preparations in capsules, e.g. of gelatin, of chocolate characterised by the form of the capsule or the structure of the filling; Capsules containing small tablets; Capsules with outer layer for immediate drug release
    • 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
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate

Landscapes

  • Health & Medical Sciences (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)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT96920562T 1995-06-02 1996-05-29 Osmotische vorrichtung mit verzögerten aktivieren der wirkstofffreisetzung und vollständige arzneistofffreisetzung ATE221769T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45938795A 1995-06-02 1995-06-02
US1556796P 1996-04-18 1996-04-18
PCT/US1996/007933 WO1996038130A1 (en) 1995-06-02 1996-05-29 Osmotic device with delayed activation of drug delivery and complete drug release

Publications (1)

Publication Number Publication Date
ATE221769T1 true ATE221769T1 (de) 2002-08-15

Family

ID=26687556

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96920562T ATE221769T1 (de) 1995-06-02 1996-05-29 Osmotische vorrichtung mit verzögerten aktivieren der wirkstofffreisetzung und vollständige arzneistofffreisetzung

Country Status (9)

Country Link
EP (1) EP0828478B1 (de)
JP (1) JP2002515016A (de)
KR (1) KR100428273B1 (de)
CN (1) CN1138527C (de)
AT (1) ATE221769T1 (de)
AU (1) AU5883196A (de)
DE (1) DE69622857T2 (de)
ES (1) ES2179946T3 (de)
WO (1) WO1996038130A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5976571A (en) * 1991-01-31 1999-11-02 Port Systems, L.L.C. Method for making a multi-stage drug delivery system
JP5757493B1 (ja) * 2014-09-24 2015-07-29 富田製薬株式会社 経口型鉄分補給用固形組成物及びその製造方法
CN112107742B (zh) * 2020-10-22 2024-05-14 南京佑羲医药科技有限公司 一种长效智能植入式载药装置及其制造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223265A (en) * 1992-01-10 1993-06-29 Alza Corporation Osmotic device with delayed activation of drug delivery

Also Published As

Publication number Publication date
WO1996038130A1 (en) 1996-12-05
KR100428273B1 (ko) 2004-07-31
EP0828478B1 (de) 2002-08-07
KR19990022177A (ko) 1999-03-25
ES2179946T3 (es) 2003-02-01
EP0828478A1 (de) 1998-03-18
CN1138527C (zh) 2004-02-18
DE69622857T2 (de) 2003-06-18
JP2002515016A (ja) 2002-05-21
DE69622857D1 (de) 2002-09-12
CN1186427A (zh) 1998-07-01
AU5883196A (en) 1996-12-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties