FI103091B1 - Menetelmä viivästyneesti vapauttavan koostumuksen valmistamiseksi - Google Patents

Menetelmä viivästyneesti vapauttavan koostumuksen valmistamiseksi

Info

Publication number
FI103091B1
FI103091B1 FI922369A FI922369A FI103091B1 FI 103091 B1 FI103091 B1 FI 103091B1 FI 922369 A FI922369 A FI 922369A FI 922369 A FI922369 A FI 922369A FI 103091 B1 FI103091 B1 FI 103091B1
Authority
FI
Finland
Prior art keywords
pct
preparing
sustained release
release composition
sec
Prior art date
Application number
FI922369A
Other languages
English (en)
Swedish (sv)
Other versions
FI922369A (fi
FI103091B (fi
FI922369A0 (fi
Inventor
Stephen Gordon Ring
David Brian Archer
Michael Charles Allwood
John Michael Newton
Original Assignee
British Tech Group
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 British Tech Group filed Critical British Tech Group
Publication of FI922369A publication Critical patent/FI922369A/fi
Publication of FI922369A0 publication Critical patent/FI922369A0/fi
Application granted granted Critical
Publication of FI103091B publication Critical patent/FI103091B/fi
Publication of FI103091B1 publication Critical patent/FI103091B1/fi

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
    • 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
    • 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
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • 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
    • A61K9/48—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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, 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
    • A61K9/48—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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
FI922369A 1989-11-24 1992-05-22 Menetelmä viivästyneesti vapauttavan koostumuksen valmistamiseksi FI103091B1 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898926639A GB8926639D0 (en) 1989-11-24 1989-11-24 Delayed release formulations
PCT/GB1990/001803 WO1991007949A1 (en) 1989-11-24 1990-11-22 Delayed release formulations

Publications (4)

Publication Number Publication Date
FI922369A FI922369A (fi) 1992-05-22
FI922369A0 FI922369A0 (fi) 1992-05-22
FI103091B FI103091B (fi) 1999-04-30
FI103091B1 true FI103091B1 (fi) 1999-04-30

Family

ID=10666886

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922369A FI103091B1 (fi) 1989-11-24 1992-05-22 Menetelmä viivästyneesti vapauttavan koostumuksen valmistamiseksi

Country Status (17)

Country Link
US (1) US5294448A (fi)
EP (1) EP0502032B1 (fi)
JP (1) JP2975680B2 (fi)
KR (1) KR920703030A (fi)
AT (1) ATE103174T1 (fi)
CA (1) CA2069485C (fi)
DE (1) DE69007623T2 (fi)
DK (1) DK0502032T3 (fi)
ES (1) ES2053206T3 (fi)
FI (1) FI103091B1 (fi)
GB (2) GB8926639D0 (fi)
HU (1) HU209243B (fi)
NO (1) NO303424B1 (fi)
NZ (1) NZ236188A (fi)
RU (1) RU2093148C1 (fi)
WO (1) WO1991007949A1 (fi)
ZA (1) ZA909384B (fi)

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DE4120918A1 (de) * 1991-06-25 1993-01-07 Basf Ag Pulverfoermige praeparate aus einer wasserunloeslichen kernsubstanz und einer schutzhuelle
US6764697B1 (en) 1991-06-27 2004-07-20 Alza Corporation System for delaying drug delivery up to seven hours
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US7070806B2 (en) 1992-01-27 2006-07-04 Purdue Pharma Lp Controlled release formulations coated with aqueous dispersions of acrylic polymers
ATE195252T1 (de) * 1993-04-23 2000-08-15 Novartis Erfind Verwalt Gmbh Wirkstoffabgabevorrichtung mit gesteuerter freigabe
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US6166024A (en) 1995-03-30 2000-12-26 Mayo Foundation For Medical Education And Research Use of topical azathioprine and thioguanine to treat colorectal adenomas
US5811388A (en) * 1995-06-07 1998-09-22 Cibus Pharmaceutical, Inc. Delivery of drugs to the lower GI tract
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US6231888B1 (en) * 1996-01-18 2001-05-15 Perio Products Ltd. Local delivery of non steroidal anti inflammatory drugs (NSAIDS) to the colon as a treatment for colonic polyps
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US5788987A (en) * 1997-01-29 1998-08-04 Poli Industria Chimica Spa Methods for treating early morning pathologies
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DE19732903A1 (de) 1997-07-30 1999-02-04 Falk Pharma Gmbh Pellet-Formulierung zur Behandlung des Intestinaltraktes
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CA2359812C (en) 2000-11-20 2004-02-10 The Procter & Gamble Company Pharmaceutical dosage form with multiple coatings for reduced impact of coating fractures
FI20002768A (fi) * 2000-12-18 2002-06-19 Licentia Oy Enteropäällysteisiä lääkekoostumuksia ja niiden valmistus
JP2004529902A (ja) * 2001-03-13 2004-09-30 ペンウェスト ファーマシューティカルズ カンパニー グルココルチコステロイドを含有する時間治療（ｃｈｒｏｎｏｔｈｅｒａｐｅｕｔｉｃ）投与形態
US7771468B2 (en) * 2001-03-16 2010-08-10 Angiotech Biocoatings Corp. Medicated stent having multi-layer polymer coating
US20070098784A1 (en) 2001-09-28 2007-05-03 Nutraceutix, Inc. Delivery system for biological component
GB0203421D0 (en) * 2002-02-13 2002-04-03 Alizyme Therapeutics Ltd Composition
CN1882316A (zh) * 2003-09-19 2006-12-20 宾韦斯特医药公司 延迟释放剂型
US20050118267A1 (en) * 2003-09-19 2005-06-02 Penwest Pharmaceuticals Co. Chronotherapeutic dosage forms
EP1699442A2 (en) * 2003-12-31 2006-09-13 Genzyme Corporation Enteric coated aliphatic amine polymer bile acid sequestrants
CN101010069B (zh) * 2004-09-01 2011-11-23 宝洁公司 包含5-氨基-2-羟基苯甲酸和还原糖的组合物
US20060165745A1 (en) * 2005-01-21 2006-07-27 Yiwen Chew Sustained release tablets for treatment of aqueous environment and methods for making the same
GB0600928D0 (en) 2006-01-17 2006-02-22 Novacta Biosystems Ltd Improvements relating to lantibiotics
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Also Published As

Publication number Publication date
ATE103174T1 (de) 1994-04-15
RU2093148C1 (ru) 1997-10-20
FI922369A (fi) 1992-05-22
US5294448A (en) 1994-03-15
NZ236188A (en) 1992-11-25
HUT62463A (en) 1993-05-28
GB2238243B (en) 1993-09-08
HU9201719D0 (en) 1992-08-28
HU209243B (en) 1994-04-28
NO922026L (no) 1992-07-23
FI103091B (fi) 1999-04-30
NO922026D0 (no) 1992-05-22
FI922369A0 (fi) 1992-05-22
ES2053206T3 (es) 1994-07-16
WO1991007949A1 (en) 1991-06-13
JPH05504947A (ja) 1993-07-29
EP0502032B1 (en) 1994-03-23
DK0502032T3 (da) 1994-05-09
GB8926639D0 (en) 1990-01-17
DE69007623D1 (de) 1994-04-28
EP0502032A1 (en) 1992-09-09
NO303424B1 (no) 1998-07-13
DE69007623T2 (de) 1994-06-30
GB9025373D0 (en) 1991-01-09
KR920703030A (ko) 1992-12-17
GB2238243A (en) 1991-05-29
JP2975680B2 (ja) 1999-11-10
ZA909384B (en) 1992-07-29
CA2069485C (en) 2000-04-18

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Owner name: ALIZYME THERAPEUTICS LIMITED

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