NO931859L - Blanding for kontrollert frigjoering av en aktiv bestanddel - Google Patents
Blanding for kontrollert frigjoering av en aktiv bestanddelInfo
- Publication number
- NO931859L NO931859L NO93931859A NO931859A NO931859L NO 931859 L NO931859 L NO 931859L NO 93931859 A NO93931859 A NO 93931859A NO 931859 A NO931859 A NO 931859A NO 931859 L NO931859 L NO 931859L
- Authority
- NO
- Norway
- Prior art keywords
- controlled release
- mixing
- active ingredient
- core
- vinylpyrrolidine
- Prior art date
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
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/2853—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers, poly(lactide-co-glycolide)
-
- 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
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2009—Inorganic compounds
-
- 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
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- 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
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
-
- 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
- A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
Landscapes
- Health & Medical Sciences (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)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Lubricants (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Glass Compositions (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Air Bags (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
Blanding for kontrollert frigjøring, omfattende en ekstrudert kjerne av aktivt materiale og eksipienter, hvilken kjerne er belagt med et vannuoppløselig belegg. Foretrukket omfatter kjernen et farmasøytisk akseptabelt materiale sammen med mikrokrystallinsk cellulose, en leire såsom kaolin og et bindemiddel såsom poly(vinul- pyrrolidin).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909025372A GB9025372D0 (en) | 1990-11-22 | 1990-11-22 | Pharmaceutical dosage forms |
PCT/GB1991/002057 WO1992009270A1 (en) | 1990-11-22 | 1991-11-21 | Controlled release compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
NO931859D0 NO931859D0 (no) | 1993-05-21 |
NO931859L true NO931859L (no) | 1993-07-21 |
Family
ID=10685781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO93931859A NO931859L (no) | 1990-11-22 | 1993-05-21 | Blanding for kontrollert frigjoering av en aktiv bestanddel |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0559813B1 (no) |
JP (1) | JPH06502636A (no) |
KR (1) | KR930701984A (no) |
AT (1) | ATE151283T1 (no) |
AU (1) | AU653372B2 (no) |
CA (1) | CA2096733A1 (no) |
DE (1) | DE69125619T2 (no) |
ES (1) | ES2101082T3 (no) |
FI (1) | FI932320A (no) |
GB (2) | GB9025372D0 (no) |
HU (1) | HUT65756A (no) |
NO (1) | NO931859L (no) |
WO (1) | WO1992009270A1 (no) |
ZA (1) | ZA919185B (no) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9220009A (nl) * | 1991-01-30 | 1993-11-01 | Wellcome Found | In water-dispergeerbare tabletten. |
US5629016A (en) * | 1991-01-30 | 1997-05-13 | Glaxo Wellcome Inc. | Water-dispersible tablets |
GB9215908D0 (en) * | 1992-07-27 | 1992-09-09 | Wellcome Found | Water dispersible tablets |
TW246635B (no) * | 1992-10-08 | 1995-05-01 | Shell Internat Res Schappej B V | |
DK66493D0 (da) * | 1993-06-08 | 1993-06-08 | Ferring A S | Praeparater, isaer til brug ved behandling af inflammatoriske tarmsygdomme eller til at opnaa forbedret saarheling |
US5698226A (en) * | 1993-07-13 | 1997-12-16 | Glaxo Wellcome Inc. | Water-dispersible tablets |
US6028190A (en) | 1994-02-01 | 2000-02-22 | The Regents Of The University Of California | Probes labeled with energy transfer coupled dyes |
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 |
TW474824B (en) | 1996-09-13 | 2002-02-01 | Basf Ag | The production of solid pharmaceutical forms |
DE19649100A1 (de) * | 1996-11-27 | 1998-06-04 | Lohmann Therapie Syst Lts | Verfahren zur verlustarmen Herstellung wirkstoffhaltiger scheibenförmiger Formkörper und diese enthaltende transdermale therapeutische Systeme |
CA2327685C (en) | 1998-04-03 | 2008-11-18 | Bm Research A/S | Controlled release composition |
DE19840256A1 (de) * | 1998-09-03 | 2000-03-09 | Basf Ag | Verfahren zur Herstellung von beschichteten festen Dosierungsformen |
WO2000044353A1 (de) | 1999-01-29 | 2000-08-03 | Losan Pharma Gmbh | Pharmazeutische zusammensetzungen |
AU2001289653A1 (en) * | 2000-07-14 | 2002-01-30 | Universiteit Gent | Composite solid shaped articles for the controlled delivery of biologically active ingredients |
US20040253310A1 (en) | 2001-09-21 | 2004-12-16 | Gina Fischer | Morphine polymer release system |
EP2957281A1 (en) | 2001-09-21 | 2015-12-23 | Egalet Ltd. | Polymer release system |
US20030203027A1 (en) * | 2002-04-26 | 2003-10-30 | Ethicon, Inc. | Coating technique for deposition of drug substance on a substrate |
BR0309844A (pt) * | 2002-05-07 | 2005-02-15 | Control Delivery Sys Inc | Processos para formação de um dispositivo para a distribuição de droga |
GB0214013D0 (en) | 2002-06-18 | 2002-07-31 | Euro Celtique Sa | Pharmaceutical product |
AU2003275953A1 (en) | 2002-11-08 | 2004-06-07 | Egalet A/S | Controlled release carvedilol compositions |
EP2301526B1 (en) | 2003-03-26 | 2016-03-23 | Egalet Ltd. | Morphine controlled release system |
EP1610768B1 (en) | 2003-03-26 | 2008-07-02 | Egalet A/S | Matrix compositions for controlled delivery of drug substances |
DE102004042139B4 (de) * | 2004-08-31 | 2009-06-10 | Aristocon Verwaltungs- Gmbh | Perorale Darreichungsformen zur Erzielung eines Retardierungseffektes nach der Arzneimitteleinnahme mit einer Mahlzeit |
WO2008148798A2 (en) | 2007-06-04 | 2008-12-11 | Egalet A/S | Controlled release pharmaceutical compositions for prolonged effect |
WO2010089132A1 (en) | 2009-02-06 | 2010-08-12 | Egalet A/S | Immediate release composition resistant to abuse by intake of alcohol |
NZ597283A (en) | 2009-06-24 | 2013-07-26 | Egalet Ltd | Controlled release formulations |
BR112012022363A2 (pt) * | 2010-03-04 | 2016-07-05 | Wockhardt Ltd | forma de dosagem com liberação modificada |
US9549899B2 (en) | 2012-07-06 | 2017-01-24 | Egalet Ltd. | Abuse deterrent pharmaceutical compositions for controlled release |
JP7407595B2 (ja) * | 2016-10-05 | 2024-01-04 | タイタン ファーマシューティカルズ インコーポレイテッド | バースト放出を低減する薬剤送達用の埋込可能な装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK62184D0 (da) * | 1984-02-10 | 1984-02-10 | Benzon As Alfred | Diffusionsovertrukket polydepotpraeparat |
GB2170104A (en) * | 1985-01-30 | 1986-07-30 | Warner Lambert Co | Coated pharmaceutical dosage forms |
IE861284L (en) * | 1986-05-14 | 1987-11-14 | Birex Res And Dev Ltd And Carm | Controlled release ketoprofen. |
US4810501A (en) * | 1986-06-17 | 1989-03-07 | Warner-Lambert Company | Sustained release pharmaceutical preparations |
GB8618811D0 (en) * | 1986-08-01 | 1986-09-10 | Approved Prescription Services | Sustained release ibuprofen formulation |
US5158881A (en) * | 1987-11-17 | 1992-10-27 | Brown University Research Foundation | Method and system for encapsulating cells in a tubular extrudate in separate cell compartments |
-
1990
- 1990-11-22 GB GB909025372A patent/GB9025372D0/en active Pending
-
1991
- 1991-11-20 ZA ZA919185A patent/ZA919185B/xx unknown
- 1991-11-21 CA CA002096733A patent/CA2096733A1/en not_active Abandoned
- 1991-11-21 JP JP4500439A patent/JPH06502636A/ja active Pending
- 1991-11-21 HU HU9301499A patent/HUT65756A/hu unknown
- 1991-11-21 KR KR1019930701501A patent/KR930701984A/ko not_active Application Discontinuation
- 1991-11-21 ES ES92902527T patent/ES2101082T3/es not_active Expired - Lifetime
- 1991-11-21 GB GB9124776A patent/GB2249957B/en not_active Expired - Fee Related
- 1991-11-21 AU AU89096/91A patent/AU653372B2/en not_active Ceased
- 1991-11-21 AT AT92902527T patent/ATE151283T1/de not_active IP Right Cessation
- 1991-11-21 DE DE69125619T patent/DE69125619T2/de not_active Expired - Fee Related
- 1991-11-21 EP EP92902527A patent/EP0559813B1/en not_active Expired - Lifetime
- 1991-11-21 WO PCT/GB1991/002057 patent/WO1992009270A1/en active IP Right Grant
-
1993
- 1993-05-21 NO NO93931859A patent/NO931859L/no unknown
- 1993-05-21 FI FI932320A patent/FI932320A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0559813B1 (en) | 1997-04-09 |
WO1992009270A1 (en) | 1992-06-11 |
GB9025372D0 (en) | 1991-01-09 |
DE69125619T2 (de) | 1997-09-11 |
ATE151283T1 (de) | 1997-04-15 |
DE69125619D1 (de) | 1997-05-15 |
KR930701984A (ko) | 1993-09-08 |
FI932320A (fi) | 1993-07-09 |
AU8909691A (en) | 1992-06-25 |
ES2101082T3 (es) | 1997-07-01 |
ZA919185B (en) | 1992-09-30 |
JPH06502636A (ja) | 1994-03-24 |
HU9301499D0 (en) | 1993-09-28 |
NO931859D0 (no) | 1993-05-21 |
GB2249957A (en) | 1992-05-27 |
GB9124776D0 (en) | 1992-01-15 |
FI932320A0 (fi) | 1993-05-21 |
AU653372B2 (en) | 1994-09-29 |
HUT65756A (en) | 1994-07-28 |
GB2249957B (en) | 1994-11-23 |
CA2096733A1 (en) | 1992-05-23 |
EP0559813A1 (en) | 1993-09-15 |
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