ATE357221T1 - Kolon-spezifisches arzneistofffreisetzungssystem - Google Patents

Kolon-spezifisches arzneistofffreisetzungssystem

Info

Publication number
ATE357221T1
ATE357221T1 AT02077556T AT02077556T ATE357221T1 AT E357221 T1 ATE357221 T1 AT E357221T1 AT 02077556 T AT02077556 T AT 02077556T AT 02077556 T AT02077556 T AT 02077556T AT E357221 T1 ATE357221 T1 AT E357221T1
Authority
AT
Austria
Prior art keywords
colon
release system
drug release
drug
specific drug
Prior art date
Application number
AT02077556T
Other languages
English (en)
Inventor
Shunsuke Watanabe
Hitoshi Kawai
Masataka Katsuma
Muneo Fukui
Original Assignee
Astellas Pharma 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 Astellas Pharma Inc filed Critical Astellas Pharma Inc
Application granted granted Critical
Publication of ATE357221T1 publication Critical patent/ATE357221T1/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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2886—Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer
    • 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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/282—Organic compounds, e.g. fats
    • A61K9/2826—Sugars or sugar alcohols, e.g. sucrose; 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
    • A61K9/2846—Poly(meth)acrylates
    • 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
    • A61K9/48—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)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
AT02077556T 1994-04-22 1995-04-19 Kolon-spezifisches arzneistofffreisetzungssystem ATE357221T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8511494 1994-04-22

Publications (1)

Publication Number Publication Date
ATE357221T1 true ATE357221T1 (de) 2007-04-15

Family

ID=13849609

Family Applications (2)

Application Number Title Priority Date Filing Date
AT02077556T ATE357221T1 (de) 1994-04-22 1995-04-19 Kolon-spezifisches arzneistofffreisetzungssystem
AT95916009T ATE226090T1 (de) 1994-04-22 1995-04-19 Kolon-spezifisches arzneistofffreisetzungssystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT95916009T ATE226090T1 (de) 1994-04-22 1995-04-19 Kolon-spezifisches arzneistofffreisetzungssystem

Country Status (12)

Country Link
US (2) US6368629B1 (de)
EP (2) EP0759303B1 (de)
JP (1) JP3867171B2 (de)
KR (1) KR100388569B1 (de)
CN (1) CN1072964C (de)
AT (2) ATE357221T1 (de)
AU (1) AU689250B2 (de)
DE (2) DE69535432T2 (de)
ES (2) ES2188657T3 (de)
RU (1) RU2155605C2 (de)
TW (1) TW422701B (de)
WO (1) WO1995028963A1 (de)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
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US6355270B1 (en) * 1999-01-11 2002-03-12 The Regents Of The University Of California Particles for oral delivery of peptides and proteins
IT1312569B1 (it) * 1999-05-21 2002-04-22 Raffaele Ansovini Uso dell'enzima gssg reduttasi per il trattamento terapeutico e laprofilassi di pazienti infettati da hiv.
WO2000074720A1 (fr) 1999-06-09 2000-12-14 Mochida Pharmaceutical Co., Ltd. Systeme de liberation dans les voies digestives inferieures
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US6620834B1 (en) 1999-07-02 2003-09-16 Hisamitsu Pharmaceutical Co., Inc. Medicinal compositions for treating colorectal cancer
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US7892586B2 (en) 2001-02-22 2011-02-22 Suzanne Jaffe Stillman Water containing soluble fiber
US8178150B2 (en) 2000-02-22 2012-05-15 Suzanne Jaffe Stillman Water containing soluble fiber
US7115297B2 (en) 2000-02-22 2006-10-03 Suzanne Jaffe Stillman Nutritionally fortified liquid composition with added value delivery systems/elements/additives
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US7196059B2 (en) * 2001-09-07 2007-03-27 Biocon Limited Pharmaceutical compositions of insulin drug-oligomer conjugates and methods of treating diseases therewith
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WO2003092665A2 (en) * 2002-05-02 2003-11-13 Massachusetts Eye And Ear Infirmary Ocular drug delivery systems and use thereof
JP2004075582A (ja) * 2002-08-13 2004-03-11 Takeda Chem Ind Ltd 固形医薬組成物に処方される有効成分以外の成分の安定化方法
DE60330161D1 (de) * 2002-08-29 2009-12-31 Activbiotics Pharma Llc Rifalazil zur behandlung von infektionen mit clostridium difficile
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US20050142191A1 (en) * 2003-06-23 2005-06-30 Neurochem (International) Limited Pharmaceutical formulations of amyloid inhibiting compounds
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Also Published As

Publication number Publication date
WO1995028963A1 (en) 1995-11-02
EP1252896B1 (de) 2007-03-21
DE69535432D1 (de) 2007-05-03
AU2266895A (en) 1995-11-16
CN1146158A (zh) 1997-03-26
US6368629B1 (en) 2002-04-09
DE69535432T2 (de) 2007-12-06
EP0759303A4 (de) 1998-05-06
US20020044975A1 (en) 2002-04-18
RU2155605C2 (ru) 2000-09-10
CN1072964C (zh) 2001-10-17
DE69528583T2 (de) 2003-07-10
AU689250B2 (en) 1998-03-26
ES2188657T3 (es) 2003-07-01
EP0759303B1 (de) 2002-10-16
EP1252896A3 (de) 2003-10-08
JP3867171B2 (ja) 2007-01-10
EP1252896A2 (de) 2002-10-30
DE69528583D1 (de) 2002-11-21
TW422701B (en) 2001-02-21
EP0759303A1 (de) 1997-02-26
US6506407B2 (en) 2003-01-14
ES2283503T3 (es) 2007-11-01
KR100388569B1 (ko) 2003-10-11
ATE226090T1 (de) 2002-11-15

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