ATE234611T1 - Mehrstufiges arzneistoffabgabesystem - Google Patents

Mehrstufiges arzneistoffabgabesystem

Info

Publication number
ATE234611T1
ATE234611T1 AT93909607T AT93909607T ATE234611T1 AT E234611 T1 ATE234611 T1 AT E234611T1 AT 93909607 T AT93909607 T AT 93909607T AT 93909607 T AT93909607 T AT 93909607T AT E234611 T1 ATE234611 T1 AT E234611T1
Authority
AT
Austria
Prior art keywords
drug
delivery system
drug delivery
passageway
capsule half
Prior art date
Application number
AT93909607T
Other languages
English (en)
Inventor
Gordon L Amidon
Glen D Leesman
Lizbeth B Sherman
Original Assignee
Tsrl 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.)
Filing date
Publication date
Application filed by Tsrl Inc filed Critical Tsrl Inc
Application granted granted Critical
Publication of ATE234611T1 publication Critical patent/ATE234611T1/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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT93909607T 1993-04-20 1993-04-20 Mehrstufiges arzneistoffabgabesystem ATE234611T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1993/003732 WO1994023705A1 (en) 1993-04-20 1993-04-20 Multi-stage drug delivery system

Publications (1)

Publication Number Publication Date
ATE234611T1 true ATE234611T1 (de) 2003-04-15

Family

ID=22236526

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93909607T ATE234611T1 (de) 1993-04-20 1993-04-20 Mehrstufiges arzneistoffabgabesystem

Country Status (5)

Country Link
EP (1) EP0695174B1 (de)
JP (1) JPH09500097A (de)
AT (1) ATE234611T1 (de)
DE (1) DE69332782T2 (de)
WO (1) WO1994023705A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020035459A1 (en) 1998-09-14 2002-03-21 George M. Grass Pharmacokinetic-based drug design tool and method
JP6195280B2 (ja) * 2015-12-18 2017-09-13 オリエント ファーマ シーオー．，エルティーディー． 多層カプセルおよびその製造方法
CN108113974A (zh) * 2018-02-05 2018-06-05 上海祺宇生物科技有限公司 一种多孔性空心胶囊的制备方法以及由此制备的胶囊
CN115490316B (zh) * 2022-01-24 2023-09-12 成都理工大学 一种可再利用的地下水营养物质缓释胶囊体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1201136B (it) * 1987-01-13 1989-01-27 Resa Farma Compressa per uso farmaceutico atta al rilascio in tempi successivi di sostanze attive
GB2230442B (en) * 1989-02-16 1992-11-25 Nat Res Dev Controlled release device
GB8903564D0 (en) * 1989-02-16 1989-04-05 Rashid Abdul Drug dispensing device

Also Published As

Publication number Publication date
WO1994023705A1 (en) 1994-10-27
DE69332782T2 (de) 2003-12-18
EP0695174A1 (de) 1996-02-07
EP0695174B1 (de) 2003-03-19
JPH09500097A (ja) 1997-01-07
DE69332782D1 (de) 2003-04-24
EP0695174A4 (de) 1997-05-21

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Legal Events

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