ZA909384B - Delayed release formulations - Google Patents

Delayed release formulations

Info

Publication number
ZA909384B
ZA909384B ZA909384A ZA909384A ZA909384B ZA 909384 B ZA909384 B ZA 909384B ZA 909384 A ZA909384 A ZA 909384A ZA 909384 A ZA909384 A ZA 909384A ZA 909384 B ZA909384 B ZA 909384B
Authority
ZA
South Africa
Prior art keywords
pct
delayed release
sec
release formulations
date
Prior art date
Application number
ZA909384A
Other languages
English (en)
Inventor
Stephen Gordon Ring
Gordon Ring Stephen
David Brian Archer
Brian Archer David
Michael Charles Allwood
Charles Allwood Michael
John Michael Newton
Michael Newton John
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 ZA909384B publication Critical patent/ZA909384B/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
    • 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
    • A61K9/20—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
ZA909384A 1989-11-24 1990-11-22 Delayed release formulations ZA909384B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898926639A GB8926639D0 (en) 1989-11-24 1989-11-24 Delayed release formulations

Publications (1)

Publication Number Publication Date
ZA909384B true ZA909384B (en) 1992-07-29

Family

ID=10666886

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA909384A ZA909384B (en) 1989-11-24 1990-11-22 Delayed release formulations

Country Status (17)

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

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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
GB9722426D0 (en) * 1997-10-23 1997-12-24 Univ London Pharmacy Controlled release formulations
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AU2001253479A1 (en) 2000-04-13 2001-10-30 Sts Biopolymers, Inc. Targeted therapeutic agent release devices and methods of making and using the same
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
US20030190360A1 (en) * 2001-03-13 2003-10-09 Baichwal Anand R. Chronotherapeutic dosage forms containing glucocorticosteroid and methods of treatment
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
NZ545921A (en) * 2003-09-19 2009-09-25 Penwest Pharmaceuticals Co Delayed released dosage forms
US20050118267A1 (en) * 2003-09-19 2005-06-02 Penwest Pharmaceuticals Co. Chronotherapeutic dosage forms
WO2005065291A2 (en) * 2003-12-31 2005-07-21 Genzyme Corporation Enteric coated aliphatic amine polymer bile acid sequestrants
DE602005013098D1 (de) * 2004-09-01 2009-04-16 Procter & Gamble Zusammensetzungen mit 5-amino-2-hydroxybenzoesäure und einem reduzierendem zucker
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
GB0607534D0 (en) * 2006-04-13 2006-05-24 Univ London Pharmacy Colonic drug delivery formulation
CA2683415C (en) 2007-04-04 2020-12-08 Sigmoid Pharma Limited An oral pharmaceutical composition
TWI422398B (zh) * 2007-06-04 2014-01-11 Univ London 結腸給藥配方
GB0714030D0 (en) 2007-07-18 2007-08-29 Novacta Biosystems Ltd The use of type-B lantibiotic-based compounds having antimicrobial activity
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US20090036414A1 (en) * 2007-08-02 2009-02-05 Mutual Pharmaceutical Company, Inc. Mesalamine Formulations
CN102238868A (zh) 2008-10-03 2011-11-09 福尔克博士药物有限责任公司 使用颗粒状5-氨基水杨酸治疗肠病的组合物和方法
ES2425762T3 (es) 2008-10-27 2013-10-17 Roquette Freres Polímero insoluble en agua: revestimientos de película a base de derivados de almidón modificado para la liberación dirigida al colon
EP2387580B1 (en) 2009-01-14 2014-08-13 Novacta Biosystems Limited Deoxyactagardine derivatives
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RU2014141201A (ru) 2012-03-29 2016-05-20 ТЕРАБАЙОМ, ЭлЭлСи Композиции для желудочно-кишечной сайт-специфической пероральной вакцинации, проявляющие активность в подвздошной кишке и аппендиксе
SI2659881T1 (en) 2012-04-30 2018-03-30 Tillotts Pharma Ag Formulation of the delayed release medicinal product
JP6464142B2 (ja) 2013-03-14 2019-02-06 セラバイオーム，エルエルシー プロバイオティクス生物及び／又は治療剤の標的化胃腸管デリバリー
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GB201319791D0 (en) 2013-11-08 2013-12-25 Sigmoid Pharma Ltd Formulations
KR102560954B1 (ko) 2014-06-25 2023-07-31 이에이 파마 가부시키가이샤 고형 제제 및 그의 착색 방지 또는 착색 감소 방법
KR20170102223A (ko) 2014-11-07 2017-09-08 시그모이드 파마 리미티드 사이클로스포린을 포함하는 조성물
DE102015000795A1 (de) * 2015-01-23 2016-07-28 Se Tylose Gmbh & Co. Kg Reversibel vernetzte Celluloseether und Verfahren zu deren Herstellung durch selektive Oxidation von vicinalen OH-Gruppen
US10441604B2 (en) 2016-02-09 2019-10-15 Albireo Ab Cholestyramine pellets and methods for preparation thereof
US10441605B2 (en) 2016-02-09 2019-10-15 Albireo Ab Oral cholestyramine formulation and use thereof
US10786529B2 (en) * 2016-02-09 2020-09-29 Albireo Ab Oral cholestyramine formulation and use thereof
CN111032019B (zh) 2017-08-09 2022-07-05 阿尔比里奥公司 考来烯胺颗粒、口服考来烯胺制剂及其用途
US10793534B2 (en) 2018-06-05 2020-10-06 Albireo Ab Benzothia(di)azepine compounds and their use as bile acid modulators
CA3100691A1 (en) 2018-06-20 2019-12-26 Albireo Ab Crystal modifications of odevixibat
US11007142B2 (en) 2018-08-09 2021-05-18 Albireo Ab Oral cholestyramine formulation and use thereof
US11549878B2 (en) 2018-08-09 2023-01-10 Albireo Ab In vitro method for determining the adsorbing capacity of an insoluble adsorbant
US10722457B2 (en) 2018-08-09 2020-07-28 Albireo Ab Oral cholestyramine formulation and use thereof
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Also Published As

Publication number Publication date
FI922369A0 (fi) 1992-05-22
HU209243B (en) 1994-04-28
ATE103174T1 (de) 1994-04-15
WO1991007949A1 (en) 1991-06-13
DE69007623T2 (de) 1994-06-30
GB2238243B (en) 1993-09-08
NZ236188A (en) 1992-11-25
EP0502032B1 (en) 1994-03-23
RU2093148C1 (ru) 1997-10-20
CA2069485C (en) 2000-04-18
FI103091B (fi) 1999-04-30
GB2238243A (en) 1991-05-29
GB9025373D0 (en) 1991-01-09
DK0502032T3 (da) 1994-05-09
DE69007623D1 (de) 1994-04-28
US5294448A (en) 1994-03-15
FI103091B1 (fi) 1999-04-30
EP0502032A1 (en) 1992-09-09
HU9201719D0 (en) 1992-08-28
FI922369A (fi) 1992-05-22
NO922026D0 (no) 1992-05-22
GB8926639D0 (en) 1990-01-17
JP2975680B2 (ja) 1999-11-10
JPH05504947A (ja) 1993-07-29
NO922026L (no) 1992-07-23
HUT62463A (en) 1993-05-28
ES2053206T3 (es) 1994-07-16
NO303424B1 (no) 1998-07-13
KR920703030A (ko) 1992-12-17

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