ATE119036T1 - Im dickdarm zersetzbare hartkapseln. - Google Patents

Im dickdarm zersetzbare hartkapseln.

Info

Publication number
ATE119036T1
ATE119036T1 AT91305052T AT91305052T ATE119036T1 AT E119036 T1 ATE119036 T1 AT E119036T1 AT 91305052 T AT91305052 T AT 91305052T AT 91305052 T AT91305052 T AT 91305052T AT E119036 T1 ATE119036 T1 AT E119036T1
Authority
AT
Austria
Prior art keywords
chitosan
capsule
dissolved
large intestine
hard capsules
Prior art date
Application number
AT91305052T
Other languages
English (en)
Inventor
Tsutomu Suzuki
Kenichi Hashiudo
Takayuki Matsumoto
Toshihiro Higashide
Takeru Fujii
Original Assignee
Aicello Chemical 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 Aicello Chemical Co filed Critical Aicello Chemical Co
Application granted granted Critical
Publication of ATE119036T1 publication Critical patent/ATE119036T1/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
    • A61K9/4891—Coated capsules; Multilayered drug free capsule shells
    • 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
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • 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
    • 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
    • A61K9/4816—Wall or shell material

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT91305052T 1990-06-04 1991-06-04 Im dickdarm zersetzbare hartkapseln. ATE119036T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2145678A JPH064531B2 (ja) 1990-06-04 1990-06-04 大腸崩壊性硬質カプセル

Publications (1)

Publication Number Publication Date
ATE119036T1 true ATE119036T1 (de) 1995-03-15

Family

ID=15390561

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91305052T ATE119036T1 (de) 1990-06-04 1991-06-04 Im dickdarm zersetzbare hartkapseln.

Country Status (9)

Country Link
US (1) US5283064A (de)
EP (1) EP0460921B1 (de)
JP (1) JPH064531B2 (de)
KR (1) KR0155563B1 (de)
AT (1) ATE119036T1 (de)
CA (1) CA2043841C (de)
DE (1) DE69107686T2 (de)
ES (1) ES2071220T3 (de)
GR (1) GR3015243T3 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253346A (en) * 1991-02-22 1992-09-09 John Rhodes Delayed release oral dosage forms for treatment of intestinal disorders
DE69229710T2 (de) * 1991-11-15 2000-03-02 Kanegafuchi Kagaku Kogyo K.K., Osaka Esterbindung enthaltende Polymere für pharmazeutische Zubereitungen
CA2121038C (en) * 1992-08-13 2002-05-14 Akiya Yamada Oral preparation for release in lower digestive tracts
US5651983A (en) * 1993-02-26 1997-07-29 The Procter & Gamble Company Bisacodyl dosage form for colonic delivery
US5914132A (en) * 1993-02-26 1999-06-22 The Procter & Gamble Company Pharmaceutical dosage form with multiple enteric polymer coatings for colonic delivery
US5843479A (en) * 1993-02-26 1998-12-01 The Procter & Gamble Company Bisacodyl dosage form with multiple enteric polymer coatings for colonic delivery
US5858350A (en) 1993-12-01 1999-01-12 Marine Polymer Technologies Methods and compositions for poly-β-1→4-N-acetylglucosamine cell therapy system
ES2188657T3 (es) * 1994-04-22 2003-07-01 Yamanouchi Pharma Co Ltd Sistema para la liberacion especifica en el colon de un farmaco.
US5637319A (en) * 1995-03-01 1997-06-10 Takada; Kanji Controlled-release preparations
US5900479A (en) * 1995-05-05 1999-05-04 Virginia Tech Intellectual Properties, Inc. Chitin-based coatings
US5686106A (en) * 1995-05-17 1997-11-11 The Procter & Gamble Company Pharmaceutical dosage form for colonic delivery
US5874551A (en) * 1996-05-29 1999-02-23 Center For Innovative Technology Method of making ester-crosslinked chitosan support materials and products thereof
US6231703B1 (en) * 1997-03-19 2001-05-15 Junrou Suehiro Electromagnetic wave shield magnet, method for making the magnet, and electromagnetic wave shield article
DE19835346A1 (de) 1998-08-05 2000-02-10 Boehringer Ingelheim Pharma Zweiteilige Kapsel zur Aufnahme von pharmazeutischen Zubereitungen für Pulverinhalatoren
US10973397B2 (en) 1999-03-01 2021-04-13 West View Research, Llc Computerized information collection and processing apparatus
US8636648B2 (en) 1999-03-01 2014-01-28 West View Research, Llc Endoscopic smart probe
CA2370590A1 (en) * 1999-04-23 2000-11-02 Meiji Seika Kaisha, Ltd. Agent for suppressing the odors of sulfides formed through fermentation in the large intestine
GB9910773D0 (en) * 1999-05-11 1999-07-07 West Pharm Serv Drug Res Ltd Novel single unit coated dosage forms that can be used to minimise the effect of food on the absorption of drugs from the gastrointestinal tract
AU5108200A (en) 1999-06-09 2000-12-28 Mochida Pharmaceutical Co., Ltd. System for release in lower digestive tract
ATE304344T1 (de) 1999-07-02 2005-09-15 Cognis Ip Man Gmbh Mikrokapseln - iii
ES2213948T3 (es) 1999-07-02 2004-09-01 Cognis Iberia, S.L. Microcapsulas ii.
CA2375784C (en) * 1999-07-13 2007-10-02 Ch20 Incorporated Method of coating food products and a coating composition
JP4524009B2 (ja) * 1999-08-09 2010-08-11 大日本住友製薬株式会社 大腸内放出性カプセル製剤
CN1162183C (zh) * 1999-08-09 2004-08-18 大日本制药株式会社 含有脱乙酰壳多糖粉末的固体制剂及其生产工艺
US20050152969A1 (en) * 2004-01-08 2005-07-14 Chiprich Timothy B. Colored liquid-filled soft capsules and method of manufacture thereof
US7670624B2 (en) 2004-01-29 2010-03-02 Astella Pharma Inc. Gastrointestinal-specific multiple drug release system
DE102005001332A1 (de) 2005-01-11 2006-07-20 Boehringer Ingelheim Pharma Gmbh & Co. Kg Zweiteilige Kapsel mit Vorverschluss zur Aufnahme von pharmazeutischen Zubereitungen für Pulverinhalatoren
AU2008219065B2 (en) 2007-02-19 2014-01-30 Marine Polymer Technologies, Inc. Hemostatic compositions and therapeutic regimens
KR101007865B1 (ko) * 2007-06-18 2011-01-14 연세대학교 산학협력단 키토산 및 피틴산을 포함하는 서방성 키토산 캡슐
AU2010339907A1 (en) * 2009-12-16 2012-07-05 Nod Pharmaceuticals, Inc. Compositions and methods for oral drug delivery
CN102552919B (zh) * 2010-12-15 2018-03-27 上海安博生物医药股份有限公司 一种给药组合物及其制备和使用方法
BR112012025844A2 (pt) 2010-04-15 2017-07-18 Marine Polymer Tech Inc uso de nanofibras snag
CA2832859C (en) 2011-04-15 2020-06-16 Marine Polymer Technologies, Inc. Treatment of disease with poly-n-acetylglucosamine nanofibers
JP6219836B2 (ja) * 2011-11-09 2017-10-25 キャプシュゲル・ベルジウム・エヌ・ヴィ 耐酸性ツーピースハードカプセル用の耐酸性バンディング溶液
JP5102401B1 (ja) 2012-03-30 2012-12-19 森下仁丹株式会社 大腸特異崩壊性カプセル
JP5907796B2 (ja) * 2012-04-26 2016-04-26 日清ファルマ株式会社 腸内環境改善食品
EP3566699A1 (de) 2015-11-10 2019-11-13 Capsugel Belgium NV Säurebeständige bändelungs- oder dichtungslösung für säurebeständige zweiteilige hartkapseln
WO2023281522A1 (en) * 2021-07-06 2023-01-12 Rohan Sharadanand Phatak A process for preparing plasticizer free hard capsule shell composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309534A (en) * 1979-02-15 1982-01-05 University Of Delaware Renatured chitosan and process of making same
JPS60175539A (ja) * 1984-02-23 1985-09-09 Snow Brand Milk Prod Co Ltd カプセル体およびその製造法
JPS6143108A (ja) * 1984-08-03 1986-03-01 Nippon Shinyaku Co Ltd 医薬品製剤及びその製造法
DE3686275T2 (de) * 1985-01-11 1993-03-18 Teijin Ltd Praeparate mit verzoegerter freisetzung.
US4895724A (en) * 1985-06-07 1990-01-23 Pfizer Inc. Chitosan compositions for controlled and prolonged release of macromolecules
JPS6229515A (ja) * 1985-07-30 1987-02-07 Shinjiro Tsuji 硬カプセル剤のフイルムコ−テイング方法
IL77186A0 (en) * 1985-11-29 1986-04-29 Touitou Elka Pharmaceutical insulin composition
US4808707A (en) * 1987-06-08 1989-02-28 University Of Delaware Chitosan alginate capsules
JPH03500721A (ja) * 1987-07-24 1991-02-21 ザ、リージェンツ、オブ、ザ、ユニバーシティ、オブ、ミシガン 半透膜内に生物学的材料のカプセル化
US5089272A (en) * 1989-03-29 1992-02-18 Snow Brand Milk Products Co., Ltd. Process for producing capsules having a permeability-controllable membrane
JPH0813748B2 (ja) * 1990-04-23 1996-02-14 帝國製薬株式会社 大腸崩壊性ポリペプチド系経口製剤

Also Published As

Publication number Publication date
JPH0441422A (ja) 1992-02-12
US5283064A (en) 1994-02-01
CA2043841C (en) 1997-02-04
KR920000312A (ko) 1992-01-29
GR3015243T3 (en) 1995-06-30
EP0460921A2 (de) 1991-12-11
CA2043841A1 (en) 1991-12-05
DE69107686D1 (de) 1995-04-06
ES2071220T3 (es) 1995-06-16
JPH064531B2 (ja) 1994-01-19
EP0460921A3 (en) 1992-08-12
EP0460921B1 (de) 1995-03-01
KR0155563B1 (ko) 1998-11-16
DE69107686T2 (de) 1995-06-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee