DK142789A - MIXTURE OF ALGINATES AND POLYACRYLATES AND PHARMACEUTICAL PREPARATIONS CONTAINING THIS - Google Patents

MIXTURE OF ALGINATES AND POLYACRYLATES AND PHARMACEUTICAL PREPARATIONS CONTAINING THIS

Info

Publication number
DK142789A
DK142789A DK142789A DK142789A DK142789A DK 142789 A DK142789 A DK 142789A DK 142789 A DK142789 A DK 142789A DK 142789 A DK142789 A DK 142789A DK 142789 A DK142789 A DK 142789A
Authority
DK
Denmark
Prior art keywords
mixture
alginates
polyacrylates
pharmaceutical preparations
preparations containing
Prior art date
Application number
DK142789A
Other languages
Danish (da)
Other versions
DK142789D0 (en
DK174299B1 (en
Inventor
Heinz Einig
Baerbel Stieren
Volker Buehler
Matthias Hollmann
Original Assignee
Knoll Ag
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
Application filed by Knoll Ag filed Critical Knoll Ag
Publication of DK142789D0 publication Critical patent/DK142789D0/en
Publication of DK142789A publication Critical patent/DK142789A/en
Application granted granted Critical
Publication of DK174299B1 publication Critical patent/DK174299B1/en

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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, 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
    • A61K9/2004—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof

Abstract

A mixture of an alginate and a polyacrylate in a ratio of from 15:1 to 1:2 is suitable for the production of depot forms of medicaments.
DK198901427A 1988-03-23 1989-03-22 Medicinal product in solid form containing gallopamil DK174299B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3809764 1988-03-23
DE3809764A DE3809764A1 (en) 1988-03-23 1988-03-23 MIXTURE OF ALGINATES AND POLYACRYLATES AND THEIR USE

Publications (3)

Publication Number Publication Date
DK142789D0 DK142789D0 (en) 1989-03-22
DK142789A true DK142789A (en) 1989-09-24
DK174299B1 DK174299B1 (en) 2002-11-25

Family

ID=6350476

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198901427A DK174299B1 (en) 1988-03-23 1989-03-22 Medicinal product in solid form containing gallopamil

Country Status (10)

Country Link
EP (1) EP0334167B1 (en)
JP (1) JP2901635B2 (en)
AT (1) ATE89580T1 (en)
BR (1) BR1100435A (en)
CA (1) CA1339194C (en)
DE (2) DE3809764A1 (en)
DK (1) DK174299B1 (en)
ES (1) ES2054906T3 (en)
FI (1) FI102184B1 (en)
HU (1) HU211743A9 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920002912B1 (en) * 1990-03-27 1992-04-10 재단법인 한국화학연구소 Process for preparing the resin having bio-degradation and its mixture
FR2663641B1 (en) * 1990-06-18 2002-02-15 Tokuyama Soda Kk COMPOSITION OF MATERIAL FOR IMPRESSIONS.
DE4204012A1 (en) * 1992-02-12 1993-08-19 Ulrich Prof Dr Zimmermann MITOGEN-FREE SUBSTANCE, THEIR PRODUCTION AND USE
IL109097A0 (en) * 1993-04-03 1994-06-24 Knoll Ag Delayed release micro tablet of beta-phenylpropiophenone derivatives and its production
DE4443358A1 (en) * 1994-12-06 1996-06-13 Basf Ag Depot medication
FR2752843B1 (en) * 1996-08-30 1998-10-16 Sod Conseils Rech Applic CROSSLINKED COPOLYMERS BASED ON POLYCARBOXYLIC POLYMERS AND THEIR USE AS SUPPORTS OF PHARMACEUTICAL COMPOSITIONS
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
EP1146864B1 (en) * 1999-02-04 2009-03-04 Abbott Laboratories Ph independent extended release pharmaceutical formulation
US6150410A (en) * 1999-02-04 2000-11-21 Abbott Laboratories pH independent extended release pharmaceutical formulation
DE102007009242A1 (en) 2007-02-22 2008-09-18 Evonik Röhm Gmbh Pellets with enteric-coated matix

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566935A (en) * 1977-05-23 1980-05-08 Ici Ltd Thickening agents
DE3113901A1 (en) * 1981-04-07 1982-10-28 Basf Ag, 6700 Ludwigshafen ACTIVE SUBSTANCE PREPARATION FOR ORAL APPLICATION
EP0159604B1 (en) * 1984-04-09 1990-11-07 Toyo Boseki Kabushiki Kaisha Sustained-release preparation applicable to mucous membrane in oral cavity
GB8521494D0 (en) * 1985-08-29 1985-10-02 Zyma Sa Controlled release tablet
JPH0794384B2 (en) * 1986-09-01 1995-10-11 帝国製薬株式会社 Sustained-release oral formulation
KR960011236B1 (en) * 1987-05-08 1996-08-21 스미스 클라인 앤드 프렌취 라보라토리스 리미티드 Pharmaceutical compositions of cimetidine

Also Published As

Publication number Publication date
JP2901635B2 (en) 1999-06-07
EP0334167A1 (en) 1989-09-27
EP0334167B1 (en) 1993-05-19
ES2054906T3 (en) 1994-08-16
DK142789D0 (en) 1989-03-22
BR1100435A (en) 1999-12-07
FI891329A (en) 1989-09-24
JPH026543A (en) 1990-01-10
CA1339194C (en) 1997-08-05
ATE89580T1 (en) 1993-06-15
FI102184B (en) 1998-10-30
DE58904383D1 (en) 1993-06-24
HU211743A9 (en) 1995-12-28
FI891329A0 (en) 1989-03-21
FI102184B1 (en) 1998-10-30
DE3809764A1 (en) 1989-10-05
DK174299B1 (en) 2002-11-25

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired