DE69333927D1 - Agglomerierte hydrophile Komplexe mit mehrphasigen Abgabeeigenschaften - Google Patents

Agglomerierte hydrophile Komplexe mit mehrphasigen Abgabeeigenschaften

Info

Publication number
DE69333927D1
DE69333927D1 DE69333927T DE69333927T DE69333927D1 DE 69333927 D1 DE69333927 D1 DE 69333927D1 DE 69333927 T DE69333927 T DE 69333927T DE 69333927 T DE69333927 T DE 69333927T DE 69333927 D1 DE69333927 D1 DE 69333927D1
Authority
DE
Germany
Prior art keywords
delivery properties
agglomerated
hydrophilic complexes
multiphase
multiphase delivery
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69333927T
Other languages
English (en)
Other versions
DE69333927T2 (de
Inventor
Anand R Baichwal
John N Staniforth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Penwest Pharmaceuticals Co
Original Assignee
Penwest Pharmaceuticals Co
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 Penwest Pharmaceuticals Co filed Critical Penwest Pharmaceuticals Co
Publication of DE69333927D1 publication Critical patent/DE69333927D1/de
Application granted granted Critical
Publication of DE69333927T2 publication Critical patent/DE69333927T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • A61K9/2018—Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Lubricants (AREA)
DE69333927T 1992-07-30 1993-07-27 Agglomerierte hydrophile Komplexe mit mehrphasigen Abgabeeigenschaften Expired - Fee Related DE69333927T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US922312 1992-07-30
US07/922,312 US5472711A (en) 1992-07-30 1992-07-30 Agglomerated hydrophilic complexes with multi-phasic release characteristics

Publications (2)

Publication Number Publication Date
DE69333927D1 true DE69333927D1 (de) 2006-01-12
DE69333927T2 DE69333927T2 (de) 2006-06-29

Family

ID=25446878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69333927T Expired - Fee Related DE69333927T2 (de) 1992-07-30 1993-07-27 Agglomerierte hydrophile Komplexe mit mehrphasigen Abgabeeigenschaften

Country Status (13)

Country Link
US (3) US5472711A (de)
EP (2) EP1582205A3 (de)
JP (1) JP3967389B2 (de)
KR (1) KR100342299B1 (de)
AT (1) ATE311861T1 (de)
AU (1) AU669531B2 (de)
CA (1) CA2101189C (de)
DE (1) DE69333927T2 (de)
ES (1) ES2252731T3 (de)
FI (1) FI117962B (de)
HU (1) HUT67622A (de)
IL (1) IL106253A (de)
MX (1) MX9304485A (de)

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US5472711A (en) * 1992-07-30 1995-12-05 Edward Mendell Co., Inc. Agglomerated hydrophilic complexes with multi-phasic release characteristics

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CA2101189A1 (en) 1994-01-31
KR940005291A (ko) 1994-03-21
FI117962B (fi) 2007-05-15
MX9304485A (es) 1994-04-29
IL106253A0 (en) 1993-11-15
FI933393A0 (fi) 1993-07-29
AU4185593A (en) 1994-02-03
ATE311861T1 (de) 2005-12-15
HUT67622A (en) 1995-04-28
JP3967389B2 (ja) 2007-08-29
FI933393A (fi) 1994-01-31
EP1582205A3 (de) 2008-07-30
US5670168A (en) 1997-09-23
AU669531B2 (en) 1996-06-13
JPH06172221A (ja) 1994-06-21
EP0581676B1 (de) 2005-12-07
CA2101189C (en) 1999-09-21
US5478574A (en) 1995-12-26
EP0581676A2 (de) 1994-02-02
EP0581676A3 (de) 1995-06-07
EP1582205A2 (de) 2005-10-05
US5472711A (en) 1995-12-05
DE69333927T2 (de) 2006-06-29
IL106253A (en) 1998-03-10
HU9302104D0 (en) 1993-10-28
KR100342299B1 (ko) 2002-11-18
ES2252731T3 (es) 2006-05-16

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