GR940300025T1 - - Google Patents

Info

Publication number
GR940300025T1
GR940300025T1 GR940300025T GR940300025T GR940300025T1 GR 940300025 T1 GR940300025 T1 GR 940300025T1 GR 940300025 T GR940300025 T GR 940300025T GR 940300025 T GR940300025 T GR 940300025T GR 940300025 T1 GR940300025 T1 GR 940300025T1
Authority
GR
Greece
Prior art keywords
matrix
colon
drug
stomach
degraded
Prior art date
Application number
GR940300025T
Other languages
English (en)
Inventor
Amnon Sintov
Abraham Rubinstein
Original Assignee
Perio Prod Ltd
Yissum Res Dev Co
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=24065163&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR940300025(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Perio Prod Ltd, Yissum Res Dev Co filed Critical Perio Prod Ltd
Publication of GR940300025T1 publication Critical patent/GR940300025T1/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0069—Chondroitin-4-sulfate, i.e. chondroitin sulfate A; Dermatan sulfate, i.e. chondroitin sulfate B or beta-heparin; Chondroitin-6-sulfate, i.e. chondroitin sulfate C; Derivatives thereof
    • 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
    • A61K9/2027—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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0045—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units, i.e. pectin, or hydrolysis product of methyl ester of alpha-1,4-linked D-galacturonic acid units, i.e. pectinic acid; Derivatives thereof
GR940300025T 1990-05-04 1994-05-31 GR940300025T1 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51871490A 1990-05-04 1990-05-04

Publications (1)

Publication Number Publication Date
GR940300025T1 true GR940300025T1 (el) 1994-05-31

Family

ID=24065163

Family Applications (2)

Application Number Title Priority Date Filing Date
GR940300025T GR940300025T1 (el) 1990-05-04 1994-05-31
GR990403000T GR3031906T3 (en) 1990-05-04 1999-11-18 Colonic drug delivery system.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GR990403000T GR3031906T3 (en) 1990-05-04 1999-11-18 Colonic drug delivery system.

Country Status (17)

Country Link
EP (1) EP0527942B1 (el)
JP (1) JPH05508631A (el)
KR (1) KR100194161B1 (el)
AT (1) ATE185267T1 (el)
AU (1) AU660147B2 (el)
BR (1) BR9106419A (el)
CA (1) CA2082156A1 (el)
DE (2) DE527942T1 (el)
DK (1) DK0527942T3 (el)
ES (1) ES2048133T3 (el)
FI (1) FI924984A (el)
GR (2) GR940300025T1 (el)
HU (1) HU210497B (el)
MC (1) MC2288A1 (el)
NO (1) NO306096B1 (el)
RU (1) RU2113221C1 (el)
WO (1) WO1991016881A1 (el)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4209160A1 (de) * 1992-03-20 1993-09-30 Bauer Kurt Heinz Prof Dr Vernetzte Polysaccharide, Verfahren zu ihrer Herstellung und ihre Verwendung
US5656290A (en) * 1993-02-26 1997-08-12 The Procter & Gamble Company Bisacodyl dosage form with multiple enteric polymer coatings for colonic delivery
AU695906B2 (en) * 1993-11-17 1998-08-27 Commonwealth Scientific And Industrial Research Organisation Fatty acid delivery system
US5840860A (en) * 1993-11-17 1998-11-24 Commonwealth Scientific And Industrial Research Organization Fatty acid delivery system comprising a hydrolyzable bond
DE4340057A1 (de) * 1993-11-24 1995-06-01 Falk Pharma Gmbh Budesonid-Arzneimittel zur Verbesserung der enteralen Flüssigkeitsresorption, insbesondere nach postoperativen Zuständen
DE69535432T2 (de) 1994-04-22 2007-12-06 Astellas Pharma Inc. Kolon-spezifisches Arzneistofffreisetzungssystem
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
GB9516268D0 (en) 1995-08-08 1995-10-11 Danbiosyst Uk Compositiion for enhanced uptake of polar drugs from the colon
WO1997025980A1 (en) * 1996-01-16 1997-07-24 Advanced Polymer Systems, Inc. Topical delivery of drugs to the lower gastrointestinal tract
FR2752843B1 (fr) * 1996-08-30 1998-10-16 Sod Conseils Rech Applic Copolymeres reticules a base de polymeres polycarboxyliques et leur utilisation comme support de composition pharmaceutique
WO1998026767A2 (en) * 1996-12-17 1998-06-25 Poli Industria Chimica S.P.A. Site-specific controlled release dosage formulation for mesalamine
US6229009B1 (en) 1997-08-29 2001-05-08 Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R.A.S.) Polycarboxylic based cross-linked copolymers
DE69900746T2 (de) * 1998-01-30 2002-08-14 Scios Inc Gesteuerte verabreichung von peptiden oder proteinen
KR20000011247A (ko) * 1998-07-23 2000-02-25 김윤 다당류를이용한대장선택성약물전달조성물및약학제제
IT1303735B1 (it) * 1998-11-11 2001-02-23 Falorni Italia Farmaceutici S Acidi ialuronici reticolati e loro usi medici.
IT1303738B1 (it) * 1998-11-11 2001-02-23 Aquisitio S P A Processo di reticolazione di polisaccaridi carbossilati.
WO2000074720A1 (fr) 1999-06-09 2000-12-14 Mochida Pharmaceutical Co., Ltd. Systeme de liberation dans les voies digestives inferieures
FR2799196B1 (fr) * 1999-10-04 2002-02-08 Sod Conseils Rech Applic Copolymeres reticules a base de copolymeres polycarboxyliques non reticules
JP2006516396A (ja) * 2003-01-31 2006-07-06 デーエスエム アイピー アセッツ ベー． ヴェー． カロテノイドを含む新規な組成物
US7670624B2 (en) 2004-01-29 2010-03-02 Astella Pharma Inc. Gastrointestinal-specific multiple drug release system
GB0607534D0 (en) * 2006-04-13 2006-05-24 Univ London Pharmacy Colonic drug delivery formulation
KR101122845B1 (ko) 2009-07-30 2012-03-21 부산대학교 산학협력단 경구용 염증성 장질환 치료제
AU2013240289B2 (en) 2012-03-29 2018-01-25 Therabiome, Llc Gastrointestinal site-specific oral vaccination formulations active on the ileum and appendix
EP2968187A4 (en) 2013-03-14 2016-08-17 Therabiome Llc TARGETED ADMINISTRATION OF PROBIOTIC ORGANISMS AND / OR THERAPEUTIC AGENTS IN THE GASTROINTESTINAL TRACT
EP3246037A4 (en) 2015-01-16 2018-07-11 Seikagaku Corporation Crosslinked chondroitin sulfate, composition containing same, and treatment agent for eye disease

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7504049L (sv) * 1975-04-09 1976-10-10 Haessle Ab Colonpreparation
DE2717707C3 (de) * 1977-04-21 1979-11-22 Chephasaar Chemisch-Pharmazeutische Fabrik Gmbh, 6670 St Ingbert Karamellisierte Lactulose
US4668517A (en) * 1985-04-04 1987-05-26 Norwich Eaton Pharmaceuticals, Inc. Furazolidone dosage form
NZ223619A (en) * 1987-02-27 1990-10-26 Lilly Co Eli Sustained release tablet containing cefaclor, a hydrophilic polymer and an acrylic polymer
DK110188D0 (da) * 1988-03-02 1988-03-02 Claus Selch Larsen High molecular weight prodrug derivatives of antiinflammatory drugs
US4857331A (en) * 1988-03-31 1989-08-15 Warner-Lambert Company Sugarless pectin delivery system
IT1219942B (it) * 1988-05-13 1990-05-24 Fidia Farmaceutici Esteri polisaccaridici
DE4006521A1 (de) * 1990-03-02 1991-09-05 Bayer Ag Zuckerhaltige polymere zur umhuellung und einbettung von arzneistoffen

Also Published As

Publication number Publication date
EP0527942A1 (en) 1993-02-24
NO306096B1 (no) 1999-09-20
AU8087791A (en) 1991-11-27
DE527942T1 (de) 1994-03-03
EP0527942A4 (en) 1993-10-13
BR9106419A (pt) 1993-05-04
MC2288A1 (fr) 1993-07-14
AU660147B2 (en) 1995-06-15
ATE185267T1 (de) 1999-10-15
HUT64210A (en) 1993-12-28
FI924984A0 (fi) 1992-11-04
HU9203451D0 (en) 1993-05-28
DK0527942T3 (da) 2000-03-27
KR100194161B1 (ko) 1999-06-15
EP0527942B1 (en) 1999-10-06
JPH05508631A (ja) 1993-12-02
NO924227L (no) 1992-12-30
ES2048133T1 (es) 1994-03-16
CA2082156A1 (en) 1991-11-05
ES2048133T3 (es) 2000-01-16
RU2113221C1 (ru) 1998-06-20
HU210497B (en) 1995-04-28
DE69131688T2 (de) 2000-05-25
NO924227D0 (no) 1992-11-03
GR3031906T3 (en) 2000-02-29
WO1991016881A1 (en) 1991-11-14
FI924984A (fi) 1992-11-04
DE69131688D1 (de) 1999-11-11

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