HK1003327A1 - Sustained-release pharmaceutical preparation and process for preparing the same - Google Patents

Sustained-release pharmaceutical preparation and process for preparing the same

Info

Publication number
HK1003327A1
HK1003327A1 HK98102423A HK98102423A HK1003327A1 HK 1003327 A1 HK1003327 A1 HK 1003327A1 HK 98102423 A HK98102423 A HK 98102423A HK 98102423 A HK98102423 A HK 98102423A HK 1003327 A1 HK1003327 A1 HK 1003327A1
Authority
HK
Hong Kong
Prior art keywords
pharmaceutical preparation
release pharmaceutical
same
preparing
heat
Prior art date
Application number
HK98102423A
Other languages
English (en)
Inventor
Kazuo Noda
Masao Kobayashi
Takashi Osawa
Toru Maejima
Original Assignee
Tanabe Seiyaku 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 Tanabe Seiyaku Co filed Critical Tanabe Seiyaku Co
Publication of HK1003327A1 publication Critical patent/HK1003327A1/xx

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
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HK98102423A 1991-04-08 1998-03-23 Sustained-release pharmaceutical preparation and process for preparing the same HK1003327A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3075335A JP2538134B2 (ja) 1991-04-08 1991-04-08 徐放性製剤およびその製造法

Publications (1)

Publication Number Publication Date
HK1003327A1 true HK1003327A1 (en) 1998-10-23

Family

ID=13573284

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98102423A HK1003327A1 (en) 1991-04-08 1998-03-23 Sustained-release pharmaceutical preparation and process for preparing the same

Country Status (13)

Country Link
US (1) US5389380A (da)
EP (1) EP0508653B1 (da)
JP (1) JP2538134B2 (da)
KR (1) KR0156943B1 (da)
AT (1) ATE133333T1 (da)
CA (1) CA2064150A1 (da)
DE (1) DE69207799T2 (da)
DK (1) DK0508653T3 (da)
ES (1) ES2082364T3 (da)
GR (1) GR3019505T3 (da)
HK (1) HK1003327A1 (da)
IE (1) IE71680B1 (da)
TW (1) TW223592B (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5968551A (en) 1991-12-24 1999-10-19 Purdue Pharma L.P. Orally administrable opioid formulations having extended duration of effect
EP1442745A1 (en) * 1993-10-07 2004-08-04 Euro-Celtique Orally administrable opioid formulations having extended duration of effect
DE29502547U1 (de) * 1995-02-16 1995-03-30 Röhm GmbH, 64293 Darmstadt Thermoplastisches Überzugs- und Bindemittel für Arzneiformen
JP5042447B2 (ja) * 1995-07-21 2012-10-03 第一三共株式会社 混合製剤
CA2334120C (en) * 1998-08-10 2006-10-17 Asahi Kasei Kogyo Kabushiki Kaisha Oral sustained-release preparation of fasudil hydrochloride
JP2000128779A (ja) * 1998-10-20 2000-05-09 Mitsui Chemicals Inc 薬物放出制御型製剤
US6635281B2 (en) * 1998-12-23 2003-10-21 Alza Corporation Gastric retaining oral liquid dosage form
DE19933289A1 (de) * 1999-07-15 2001-01-18 Basf Ag Verfahren zur Herstellung eines Granulats aus einer Schmelze
US6254888B1 (en) 2000-01-28 2001-07-03 Boehringer Ingelheim Pharmaceuticals, Inc. Method for coating pharmaceutical dosage forms
DE10029201A1 (de) * 2000-06-19 2001-12-20 Basf Ag Verfahren zur Herstellung fester oraler Darreichungsformen mit retardierender Wirkstoffreisetzung
EP1484056B1 (en) 2002-02-21 2013-08-14 Otsuka Pharmaceutical Co., Ltd. Sustained release preparations and process for producing the same
EP1680089B1 (en) 2003-10-22 2013-09-11 Lidds AB Composition comprising biodegradable hydrating ceramics for controlled drug delivery
EA200601596A1 (ru) * 2004-04-01 2007-04-27 Тева Фармасьютикал Индастриес Лтд. Улучшенный состав 6-меркаптопурина
US8188067B2 (en) 2004-04-01 2012-05-29 Teva Pharmaceutical Industries Ltd. Formulations of 6-mercaptopurine
FR2881957B1 (fr) * 2005-02-16 2008-08-08 Solvay Comprimes comprenant une substance biologiquement active et un excipient
ES2675581T3 (es) * 2005-02-25 2018-07-11 Takeda Pharmaceutical Company Limited Método para producir gránulos de un compuesto de bencimidazol recubiertos
US9693967B2 (en) * 2005-09-07 2017-07-04 Southwest Research Institute Biodegradable microparticle pharmaceutical formulations exhibiting improved released rates
US8486452B2 (en) 2007-07-20 2013-07-16 Mylan Pharmaceuticals Inc. Stabilized tolterodine tartrate formulations
US8110226B2 (en) * 2007-07-20 2012-02-07 Mylan Pharmaceuticals Inc. Drug formulations having inert sealed cores
CA2721728A1 (en) * 2008-04-18 2009-10-22 Teva Pharmaceutical Industries Ltd. Treatment of inflammatory bowel disease with 6-mercaptopurine
DE102010001620A1 (de) * 2010-02-05 2011-08-11 Siemens Aktiengesellschaft, 80333 Ständer einer permanenterregten rotierenden elektrischen Maschine
EP2568973A2 (en) 2010-05-11 2013-03-20 Sensient Colors LLC Film coating composition and methods of making and using the same
WO2017066619A1 (en) 2015-10-16 2017-04-20 Teva Pharmaceutical Industries Ltd. Treatment of non-alcoholic fatty liver disease or non-alcoholic steatohepatitis with delayed-release 6-mercaptopurine
KR102000073B1 (ko) 2018-12-26 2019-07-16 주식회사 우드메탈 가구용 높낮이조절 받침장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171918A (en) 1981-04-17 1982-10-22 Eisai Co Ltd Theophyllin gradually releasing composition
JPS58214333A (ja) 1982-06-04 1983-12-13 Dai Ichi Seiyaku Co Ltd 粒状物
US4443428A (en) * 1982-06-21 1984-04-17 Euroceltique, S.A. Extended action controlled release compositions
JPS604120A (ja) * 1983-06-22 1985-01-10 Shionogi & Co Ltd 作用持続型ピナシジル製剤
US4684516A (en) * 1983-08-01 1987-08-04 Alra Laboratories, Inc. Sustained release tablets and method of making same
JPH066532B2 (ja) * 1983-09-29 1994-01-26 日産化学工業株式会社 親水性コロイドにより変性したワックス性微粉末
US4853249A (en) * 1985-11-15 1989-08-01 Taisho Pharmaceutical Co., Ltd. Method of preparing sustained-release pharmaceutical/preparation
JPH0764726B2 (ja) 1985-11-15 1995-07-12 大正製薬株式会社 持効性製剤の製造方法
JPH0647531B2 (ja) 1986-02-06 1994-06-22 第一製薬株式会社 徐放性粒状物の製造法
GB8613688D0 (en) * 1986-06-05 1986-07-09 Euro Celtique Sa Pharmaceutical composition
JPS6327424A (ja) * 1986-07-17 1988-02-05 Shionogi & Co Ltd 徐放性製剤およびその製造法
GB8707740D0 (en) * 1987-04-01 1987-05-07 Strathclyde Minerals Ltd Composition
JP2668880B2 (ja) * 1987-06-23 1997-10-27 日本油脂株式会社 被覆アミノ酸類の製造方法
FI101344B (fi) * 1988-03-31 1998-06-15 Tanabe Seiyaku Co Menetelmä valmistaa valmiste, josta kontrolloidusti vapautuu farmaseut tisesti aktiivista ainetta

Also Published As

Publication number Publication date
ATE133333T1 (de) 1996-06-10
JPH04312524A (ja) 1992-11-04
JP2538134B2 (ja) 1996-09-25
TW223592B (da) 1994-05-11
DK0508653T3 (da) 1996-06-10
GR3019505T3 (en) 1996-07-31
IE71680B1 (en) 1997-02-26
IE920954A1 (en) 1992-10-21
EP0508653B1 (en) 1996-01-24
US5389380A (en) 1995-02-14
EP0508653A1 (en) 1992-10-14
KR0156943B1 (ko) 1998-11-16
KR920019339A (ko) 1992-11-19
CA2064150A1 (en) 1992-10-09
DE69207799T2 (de) 1996-05-30
DE69207799D1 (de) 1996-03-07
ES2082364T3 (es) 1996-03-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)