DK0485840T4 - Oral l gemiddelform og overtr ksmiddel, som indeholder et polysaccharid, som er nedbrydeligt i colon - Google Patents

Oral l gemiddelform og overtr ksmiddel, som indeholder et polysaccharid, som er nedbrydeligt i colon

Info

Publication number
DK0485840T4
DK0485840T4 DK91118734T DK91118734T DK0485840T4 DK 0485840 T4 DK0485840 T4 DK 0485840T4 DK 91118734 T DK91118734 T DK 91118734T DK 91118734 T DK91118734 T DK 91118734T DK 0485840 T4 DK0485840 T4 DK 0485840T4
Authority
DK
Denmark
Prior art keywords
polysaccharide
biodegradable
oral
coating agent
agent containing
Prior art date
Application number
DK91118734T
Other languages
English (en)
Other versions
DK0485840T3 (da
Inventor
Klaus Lehmann
Dieter Dreher
Giuseppe Pascali
Original Assignee
Roehm Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6859318&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0485840(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Roehm Gmbh filed Critical Roehm Gmbh
Publication of DK0485840T3 publication Critical patent/DK0485840T3/da
Application granted granted Critical
Publication of DK0485840T4 publication Critical patent/DK0485840T4/da

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)
  • Biological Depolymerization Polymers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DK91118734T 1990-11-14 1991-11-04 Oral l gemiddelform og overtr ksmiddel, som indeholder et polysaccharid, som er nedbrydeligt i colon DK0485840T4 (da)

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
DK0485840T3 DK0485840T3 (da) 1995-06-06
DK0485840T4 true DK0485840T4 (da) 1999-10-04

Family

ID=6859318

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91118734T DK0485840T4 (da) 1990-11-14 1991-11-04 Oral l gemiddelform og overtr ksmiddel, som indeholder et polysaccharid, som er nedbrydeligt i colon

Country Status (5)

Country Link
EP (1) EP0485840B2 (da)
AT (1) ATE119389T1 (da)
DE (2) DE9015551U1 (da)
DK (1) DK0485840T4 (da)
ES (1) ES2071889T5 (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236025A1 (de) 1992-10-24 1994-04-28 Merck Patent Gmbh Orale Arzneiformen
WO1994012159A1 (en) * 1992-11-30 1994-06-09 Pfizer Inc. Supported liquid membrane delivery devices
US5656290A (en) * 1993-02-26 1997-08-12 The Procter & Gamble Company Bisacodyl dosage form with multiple enteric polymer coatings for colonic delivery
US5843479A (en) * 1993-02-26 1998-12-01 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
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
US5840332A (en) * 1996-01-18 1998-11-24 Perio Products Ltd. Gastrointestinal drug delivery system
WO1997027843A2 (en) * 1996-01-30 1997-08-07 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
EA022886B1 (ru) 2008-10-03 2016-03-31 Др. Фальк Фарма Гмбх Способ поддержания ремиссии язвенного колита у пациентов

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405378A1 (de) * 1984-02-15 1985-08-22 Röhm GmbH, 6100 Darmstadt Arzneimittelueberzug
DE3827561C1 (da) * 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.

Also Published As

Publication number Publication date
EP0485840A3 (en) 1992-11-25
EP0485840A2 (de) 1992-05-20
DE59104870D1 (de) 1995-04-13
ATE119389T1 (de) 1995-03-15
DK0485840T3 (da) 1995-06-06
ES2071889T3 (es) 1995-07-01
EP0485840B2 (de) 1999-03-03
ES2071889T5 (es) 1999-07-01
EP0485840B1 (de) 1995-03-08
DE9015551U1 (de) 1992-03-12

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