ES2071889T5 - Medicamento oral y material envolvente, que contiene un polisacarido que se descompone en el colon. - Google Patents
Medicamento oral y material envolvente, que contiene un polisacarido que se descompone en el colon.Info
- Publication number
- ES2071889T5 ES2071889T5 ES91118734T ES91118734T ES2071889T5 ES 2071889 T5 ES2071889 T5 ES 2071889T5 ES 91118734 T ES91118734 T ES 91118734T ES 91118734 T ES91118734 T ES 91118734T ES 2071889 T5 ES2071889 T5 ES 2071889T5
- Authority
- ES
- Spain
- Prior art keywords
- colon
- polysaccharide
- decomposes
- medicinal product
- envelope material
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
- A61K9/2846—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
- A61K9/14—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
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1635—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
- A61K9/14—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
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; 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
- A61K9/2806—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
- A61K9/5073—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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
SE PRESENTAN MEDIOS DE RECUBRIMIENTO QUE CONTIENEN UNA FASE LIQUIDA, UN POLISACARIDO DESINTEGRABLE EN EL COLON, COMO PEPITA DE ALGARROBA O GUAR GUM, ASI COMO UN MATERIAL POLIMERO QUE FORMA UNA PELICULA, PREFERENTEMENTE CON GRUPOS HIDROFILOS. CON ESTE MEDIO DE RECUBRIMIENTO SE OBTIENE UN REVESTIMIENTO DE CAPAS EN MEDICAMENTOS ORALES DE ALTA RESISTENCIA MECANICA, QUE SE DESINTEGRA EN EL COLON BAJO LA ACCION DE ENCIMAS GLICOSIDAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9015551U DE9015551U1 (de) | 1990-11-14 | 1990-11-14 | Orale Arzneiform und Überzugsmittel, enthaltend ein im Colon abbaubares Polysaccarid |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2071889T3 ES2071889T3 (es) | 1995-07-01 |
ES2071889T5 true ES2071889T5 (es) | 1999-07-01 |
Family
ID=6859318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91118734T Expired - Lifetime ES2071889T5 (es) | 1990-11-14 | 1991-11-04 | Medicamento oral y material envolvente, que contiene un polisacarido que se descompone en el colon. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0485840B2 (es) |
AT (1) | ATE119389T1 (es) |
DE (2) | DE9015551U1 (es) |
DK (1) | DK0485840T4 (es) |
ES (1) | ES2071889T5 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4236025A1 (de) * | 1992-10-24 | 1994-04-28 | Merck Patent Gmbh | Orale Arzneiformen |
DE69322286T2 (de) * | 1992-11-30 | 1999-04-22 | Pfizer | Verabreichungsvorrichtungen mit gestützten flüssigen membranen |
US5843479A (en) * | 1993-02-26 | 1998-12-01 | The Procter & Gamble Company | Bisacodyl dosage form with multiple enteric polymer coatings for colonic delivery |
US5656290A (en) * | 1993-02-26 | 1997-08-12 | The Procter & Gamble Company | Bisacodyl dosage form with multiple enteric polymer coatings for colonic delivery |
DE4332394A1 (de) * | 1993-09-23 | 1995-03-30 | Falk Pharma Gmbh | Budesonid-Pellets mit kontrolliertem Freigabeprofil und Verfahren zu ihrer Herstellung |
US5849327A (en) * | 1994-07-29 | 1998-12-15 | Advanced Polymer Systems, Inc. | Delivery of drugs to the lower gastrointestinal tract |
US5811388A (en) * | 1995-06-07 | 1998-09-22 | Cibus Pharmaceutical, Inc. | Delivery of drugs to the lower GI tract |
US5656294A (en) * | 1995-06-07 | 1997-08-12 | Cibus Pharmaceutical, Inc. | Colonic delivery of drugs |
US5840332A (en) * | 1996-01-18 | 1998-11-24 | Perio Products Ltd. | Gastrointestinal drug delivery system |
AU1751997A (en) * | 1996-01-30 | 1997-08-22 | Advanced Polymer Systems Inc. | Targeted delivery of drugs to the lower gastrointestinal tract |
KR100219918B1 (ko) * | 1997-07-03 | 1999-09-01 | 김윤 | 대장선택적 약물전달용 조성물 |
DE19732903A1 (de) | 1997-07-30 | 1999-02-04 | Falk Pharma Gmbh | Pellet-Formulierung zur Behandlung des Intestinaltraktes |
KR20000011247A (ko) * | 1998-07-23 | 2000-02-25 | 김윤 | 다당류를이용한대장선택성약물전달조성물및약학제제 |
US6531152B1 (en) | 1998-09-30 | 2003-03-11 | Dexcel Pharma Technologies Ltd. | Immediate release gastrointestinal drug delivery system |
US6632451B2 (en) | 1999-06-04 | 2003-10-14 | Dexcel Pharma Technologies Ltd. | Delayed total release two pulse gastrointestinal drug delivery system |
GB2367002A (en) * | 2000-09-25 | 2002-03-27 | British Sugar Plc | Coating composition |
US6590059B2 (en) | 2001-05-11 | 2003-07-08 | Ap Pharma, Inc. | Bioerodible polyorthoesters from dioxolane-based diketene acetals |
DE10209979A1 (de) * | 2002-03-07 | 2003-09-25 | Ratiopharm Gmbh | Arzneimittel mit Cholesterolspiegel-senkenden Wirkstoffen mit zeitverzögerter Wirkstofffreisetzung |
WO2010040113A1 (en) | 2008-10-03 | 2010-04-08 | Salix Pharmaceuticals, Ltd. | Compositions and methods for the treatment of bowel diseases with granulated mesalamine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3405378A1 (de) * | 1984-02-15 | 1985-08-22 | Röhm GmbH, 6100 Darmstadt | Arzneimittelueberzug |
DE3827561C1 (es) * | 1988-08-13 | 1989-12-28 | Lts Lohmann Therapie-Systeme Gmbh & Co Kg, 5450 Neuwied, De | |
FR2663222A1 (fr) * | 1990-06-13 | 1991-12-20 | Medgenix Group Sa | Microcapsule de liquide huileux. |
-
1990
- 1990-11-14 DE DE9015551U patent/DE9015551U1/de not_active Expired - Lifetime
-
1991
- 1991-11-04 AT AT91118734T patent/ATE119389T1/de not_active IP Right Cessation
- 1991-11-04 ES ES91118734T patent/ES2071889T5/es not_active Expired - Lifetime
- 1991-11-04 DK DK91118734T patent/DK0485840T4/da active
- 1991-11-04 EP EP91118734A patent/EP0485840B2/de not_active Expired - Lifetime
- 1991-11-04 DE DE59104870T patent/DE59104870D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE9015551U1 (de) | 1992-03-12 |
EP0485840A2 (de) | 1992-05-20 |
EP0485840A3 (en) | 1992-11-25 |
ATE119389T1 (de) | 1995-03-15 |
DK0485840T3 (da) | 1995-06-06 |
ES2071889T3 (es) | 1995-07-01 |
EP0485840B2 (de) | 1999-03-03 |
DE59104870D1 (de) | 1995-04-13 |
DK0485840T4 (da) | 1999-10-04 |
EP0485840B1 (de) | 1995-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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