NO303424B1 - FremgangsmÕte ved fremstilling av sammensetning med forsinket frigj°ring - Google Patents
FremgangsmÕte ved fremstilling av sammensetning med forsinket frigj°ring Download PDFInfo
- Publication number
- NO303424B1 NO303424B1 NO922026A NO922026A NO303424B1 NO 303424 B1 NO303424 B1 NO 303424B1 NO 922026 A NO922026 A NO 922026A NO 922026 A NO922026 A NO 922026A NO 303424 B1 NO303424 B1 NO 303424B1
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- Norway
- Prior art keywords
- amylose
- cellulose
- drug
- coating
- release
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
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- A61K9/00—Medicinal preparations characterised by special physical form
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- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
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- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Compounds Of Unknown Constitution (AREA)
- Steroid Compounds (AREA)
- Fats And Perfumes (AREA)
- Paints Or Removers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Die Bonding (AREA)
- Materials For Medical Uses (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
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 (3)
| Publication Number | Publication Date |
|---|---|
| NO922026D0 NO922026D0 (no) | 1992-05-22 |
| NO922026L NO922026L (no) | 1992-07-23 |
| NO303424B1 true NO303424B1 (no) | 1998-07-13 |
Family
ID=10666886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO922026A NO303424B1 (no) | 1989-11-24 | 1992-05-22 | FremgangsmÕte ved fremstilling av sammensetning med forsinket frigj°ring |
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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| JP3034592B2 (ja) * | 1990-11-20 | 2000-04-17 | わかもと製薬株式会社 | 経口用固形製剤及びその製造法 |
| 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 |
| DE69229710T2 (de) * | 1991-11-15 | 2000-03-02 | Kanegafuchi Chemical Ind | Esterbindung enthaltende Polymere für pharmazeutische Zubereitungen |
| US7070806B2 (en) | 1992-01-27 | 2006-07-04 | Purdue Pharma Lp | Controlled release formulations coated with aqueous dispersions of acrylic polymers |
| PT621032E (pt) * | 1993-04-23 | 2001-01-31 | Novartis Ag | Dispositivo de distribuicao de libertacao controlada de farmaco |
| US5514663A (en) * | 1993-10-19 | 1996-05-07 | The Procter & Gamble Company | Senna dosage form |
| US5565407A (en) * | 1993-12-27 | 1996-10-15 | University Of Kansas Center For Research, Inc. | Biologically active agent encapsulated in biodegradable starch/polymer matrices |
| 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 |
| US5656294A (en) * | 1995-06-07 | 1997-08-12 | Cibus Pharmaceutical, Inc. | Colonic delivery of drugs |
| US5811388A (en) * | 1995-06-07 | 1998-09-22 | Cibus Pharmaceutical, Inc. | Delivery of drugs to the lower GI tract |
| GB9516268D0 (en) | 1995-08-08 | 1995-10-11 | Danbiosyst Uk | Compositiion for enhanced uptake of polar drugs from the colon |
| US6004581A (en) * | 1995-12-21 | 1999-12-21 | Farmaceutisk Laboratorium Ferring A/S | Modified release oral pharmaceutical composition and method for the treatment of bowel diseases |
| CN1155369C (zh) * | 1995-12-21 | 2004-06-30 | 药物实验室费林公司 | 含有5-asa的控释口服药物组合物及其治疗肠道疾病的方法 |
| 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 |
| US5840332A (en) * | 1996-01-18 | 1998-11-24 | Perio Products Ltd. | Gastrointestinal drug delivery system |
| US5891474A (en) | 1997-01-29 | 1999-04-06 | Poli Industria Chimica, S.P.A. | Time-specific controlled release dosage formulations and method of preparing same |
| US5788987A (en) * | 1997-01-29 | 1998-08-04 | Poli Industria Chimica Spa | Methods for treating early morning pathologies |
| 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 |
| GB9724186D0 (en) * | 1997-11-14 | 1998-01-14 | British Tech Group | Low temperature coatings |
| 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 |
| HUP0501071A3 (en) * | 2001-03-13 | 2007-06-28 | Penwest Pharmaceutical Co | Chronotherapeutic dosage forms |
| 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 |
| EA200600598A1 (ru) * | 2003-09-19 | 2006-08-25 | Пенвест Фармасьютикалз Ко. | Лекарственные формы замедленного высвобождения |
| WO2005027843A2 (en) * | 2003-09-19 | 2005-03-31 | Penwest Pharmaceuticals Co. | Chronotherapeutic dosage forms |
| EP1699442A2 (en) * | 2003-12-31 | 2006-09-13 | Genzyme Corporation | Enteric coated aliphatic amine polymer bile acid sequestrants |
| KR101123001B1 (ko) * | 2004-09-01 | 2012-03-13 | 더 프록터 앤드 갬블 캄파니 | 5-아미노-2-하이드록시벤조산 및 환원당을 함유하는 조성물 |
| 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 |
| GB0714029D0 (en) | 2007-07-18 | 2007-08-29 | Novacta Biosystems Ltd | Lantibiotic-based compounds having antimicrobial activity |
| US20090036414A1 (en) * | 2007-08-02 | 2009-02-05 | Mutual Pharmaceutical Company, Inc. | Mesalamine Formulations |
| EA022886B1 (ru) | 2008-10-03 | 2016-03-31 | Др. Фальк Фарма Гмбх | Способ поддержания ремиссии язвенного колита у пациентов |
| 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 |
| CA2749278A1 (en) | 2009-01-14 | 2010-07-22 | Novacta Biosystems Limited | Deoxyactagardine derivatives |
| KR20110122139A (ko) | 2009-02-04 | 2011-11-09 | 노박타 바이오시스템스 리미티드 | 액타가르딘 유도체 |
| GB201001688D0 (en) | 2010-02-02 | 2010-03-17 | Novacta Biosystems Ltd | Compounds |
| EP2386297A1 (en) * | 2010-04-28 | 2011-11-16 | Roquette Frères | Indigestible polymer: starch acetate -based film coatings for colon targeting |
| GB201013513D0 (en) | 2010-08-11 | 2010-09-22 | Novacta Biosystems Ltd | Formulations |
| HUE030062T2 (en) | 2010-11-08 | 2017-04-28 | Albireo Ab | IBAT inhibitors for the treatment of liver diseases |
| CN104302278B (zh) | 2012-03-29 | 2018-08-21 | 塞拉拜姆有限责任公司 | 在回肠和阑尾上有活性的胃肠位点特异性口服接种疫苗制剂 |
| LT2659881T (lt) | 2012-04-30 | 2018-02-12 | Tillotts Pharma Ag | Uždelsto atpalaidavimo vaisto forma |
| CN105120847B (zh) | 2013-03-14 | 2018-12-28 | 塞拉拜姆有限责任公司 | 益生生物和/或治疗剂的靶向胃肠道递送 |
| TN2016000119A1 (en) | 2013-10-29 | 2017-10-06 | Tillotts Pharma Ag | A delayed release drug formulation |
| GB201319791D0 (en) | 2013-11-08 | 2013-12-25 | Sigmoid Pharma Ltd | Formulations |
| KR20220082931A (ko) | 2014-06-25 | 2022-06-17 | 이에이 파마 가부시키가이샤 | 고형 제제 및 그의 착색 방지 또는 착색 감소 방법 |
| ES2858517T3 (es) | 2014-11-07 | 2021-09-30 | Sublimity Therapeutics Ltd | Composiciones que comprenden ciclosporina |
| 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 |
| US10786529B2 (en) * | 2016-02-09 | 2020-09-29 | Albireo Ab | Oral cholestyramine formulation and use thereof |
| US10441605B2 (en) | 2016-02-09 | 2019-10-15 | Albireo Ab | Oral cholestyramine formulation and use thereof |
| CA3071285A1 (en) | 2017-08-09 | 2019-02-14 | Albireo Ab | Cholestyramine granules, oral cholestyramine formulations and use thereof |
| US10793534B2 (en) | 2018-06-05 | 2020-10-06 | Albireo Ab | Benzothia(di)azepine compounds and their use as bile acid modulators |
| PE20210182A1 (es) | 2018-06-20 | 2021-01-29 | Albireo Ab | Modificaciones de cristales de odexibat |
| 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 |
| EP3662901A1 (en) | 2018-12-07 | 2020-06-10 | Tillotts Pharma AG | Delayed release drug formulation comprising an outerlayer with an enzymaticyaaly degradable polymer, its composition and its method of manufacturing |
| EP3662902A1 (en) | 2018-12-07 | 2020-06-10 | Tillotts Pharma AG | Colonic drug delivery formulation |
| EP3662898A1 (en) | 2018-12-07 | 2020-06-10 | Tillotts Pharma AG | Solid composition comprising mesalazine |
| EP3662900A1 (en) | 2018-12-07 | 2020-06-10 | Tillotts Pharma AG | Colonic drug delivery formulation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3360633D1 (en) * | 1982-02-12 | 1985-10-03 | Unitika Ltd | Anti-cancer device |
| US4755397A (en) * | 1986-12-24 | 1988-07-05 | National Starch And Chemical Corporation | Starch based particulate encapsulation process |
| US4911952A (en) * | 1987-07-10 | 1990-03-27 | The United States Of America As Represented By The Secretary Of Agriculture | Encapsulation by entrapment within matrix of unmodified starch |
| GB8812490D0 (en) * | 1988-05-26 | 1988-06-29 | Agricultural & Food Res | Delayed release formulations |
-
1989
- 1989-11-24 GB GB898926639A patent/GB8926639D0/en active Pending
-
1990
- 1990-11-22 ZA ZA909384A patent/ZA909384B/xx unknown
- 1990-11-22 DK DK90917183.7T patent/DK0502032T3/da active
- 1990-11-22 ES ES90917183T patent/ES2053206T3/es not_active Expired - Lifetime
- 1990-11-22 AT AT90917183T patent/ATE103174T1/de not_active IP Right Cessation
- 1990-11-22 GB GB9025373A patent/GB2238243B/en not_active Expired - Lifetime
- 1990-11-22 CA CA002069485A patent/CA2069485C/en not_active Expired - Lifetime
- 1990-11-22 NZ NZ236188A patent/NZ236188A/xx unknown
- 1990-11-22 DE DE69007623T patent/DE69007623T2/de not_active Expired - Lifetime
- 1990-11-22 KR KR1019920701229A patent/KR920703030A/ko not_active Application Discontinuation
- 1990-11-22 EP EP90917183A patent/EP0502032B1/en not_active Expired - Lifetime
- 1990-11-22 RU SU5052091/14A patent/RU2093148C1/ru active
- 1990-11-22 HU HU9201719A patent/HU209243B/hu unknown
- 1990-11-22 WO PCT/GB1990/001803 patent/WO1991007949A1/en active IP Right Grant
- 1990-11-22 JP JP3500199A patent/JP2975680B2/ja not_active Expired - Lifetime
- 1990-11-22 US US07/867,696 patent/US5294448A/en not_active Expired - Lifetime
-
1992
- 1992-05-22 FI FI922369A patent/FI103091B1/fi active
- 1992-05-22 NO NO922026A patent/NO303424B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69007623D1 (de) | 1994-04-28 |
| FI922369A (fi) | 1992-05-22 |
| CA2069485C (en) | 2000-04-18 |
| FI103091B (fi) | 1999-04-30 |
| JPH05504947A (ja) | 1993-07-29 |
| ATE103174T1 (de) | 1994-04-15 |
| EP0502032B1 (en) | 1994-03-23 |
| JP2975680B2 (ja) | 1999-11-10 |
| GB2238243B (en) | 1993-09-08 |
| GB8926639D0 (en) | 1990-01-17 |
| EP0502032A1 (en) | 1992-09-09 |
| KR920703030A (ko) | 1992-12-17 |
| NO922026D0 (no) | 1992-05-22 |
| FI103091B1 (fi) | 1999-04-30 |
| DE69007623T2 (de) | 1994-06-30 |
| GB9025373D0 (en) | 1991-01-09 |
| HUT62463A (en) | 1993-05-28 |
| DK0502032T3 (da) | 1994-05-09 |
| US5294448A (en) | 1994-03-15 |
| ES2053206T3 (es) | 1994-07-16 |
| GB2238243A (en) | 1991-05-29 |
| NZ236188A (en) | 1992-11-25 |
| RU2093148C1 (ru) | 1997-10-20 |
| ZA909384B (en) | 1992-07-29 |
| HU9201719D0 (en) | 1992-08-28 |
| HU209243B (en) | 1994-04-28 |
| NO922026L (no) | 1992-07-23 |
| WO1991007949A1 (en) | 1991-06-13 |
| FI922369A0 (fi) | 1992-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |