DK0531611T3 - Matrix med reguleret frigivelse til lægemidler - Google Patents

Matrix med reguleret frigivelse til lægemidler

Info

Publication number
DK0531611T3
DK0531611T3 DK92106509.0T DK92106509T DK0531611T3 DK 0531611 T3 DK0531611 T3 DK 0531611T3 DK 92106509 T DK92106509 T DK 92106509T DK 0531611 T3 DK0531611 T3 DK 0531611T3
Authority
DK
Denmark
Prior art keywords
controlled release
drugs
release matrix
matrix
composition
Prior art date
Application number
DK92106509.0T
Other languages
Danish (da)
English (en)
Inventor
Thinnayam N Krishnamurthy
Original Assignee
Euro Celtique Sa
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 Euro Celtique Sa filed Critical Euro Celtique Sa
Application granted granted Critical
Publication of DK0531611T3 publication Critical patent/DK0531611T3/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
    • 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
    • A61K9/02—Suppositories; Bougies; Bases therefor; Ovules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • 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
    • A61K9/1611—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
    • A61K9/14—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
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00—Drug, bio-affecting and body treating compositions
    • Y10S424/15—Suppositories

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK92106509.0T 1991-09-11 1992-04-15 Matrix med reguleret frigivelse til lægemidler DK0531611T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/758,883 US5215758A (en) 1991-09-11 1991-09-11 Controlled release matrix suppository for pharmaceuticals

Publications (1)

Publication Number Publication Date
DK0531611T3 true DK0531611T3 (da) 1997-05-26

Family

ID=25053475

Family Applications (2)

Application Number Title Priority Date Filing Date
DK95113543T DK0698389T3 (da) 1991-09-11 1992-04-15 Matrix med reguleret frigivelse til farmaceutiske præparater
DK92106509.0T DK0531611T3 (da) 1991-09-11 1992-04-15 Matrix med reguleret frigivelse til lægemidler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK95113543T DK0698389T3 (da) 1991-09-11 1992-04-15 Matrix med reguleret frigivelse til farmaceutiske præparater

Country Status (13)

Country Link
US (2) US5215758A (xx)
EP (2) EP0698389B1 (xx)
JP (2) JP3034125B2 (xx)
KR (2) KR100203339B1 (xx)
AT (2) ATE145820T1 (xx)
AU (1) AU653048B2 (xx)
CA (1) CA2065210C (xx)
DE (2) DE69215612T2 (xx)
DK (2) DK0698389T3 (xx)
ES (2) ES2097826T3 (xx)
GR (1) GR3022572T3 (xx)
IL (2) IL101758A (xx)
ZA (1) ZA923417B (xx)

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US5773025A (en) * 1993-09-09 1998-06-30 Edward Mendell Co., Inc. Sustained release heterodisperse hydrogel systems--amorphous drugs
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Also Published As

Publication number Publication date
DE69230475D1 (de) 2000-01-27
KR100203339B1 (ko) 1999-06-15
ES2097826T3 (es) 1997-04-16
GR3022572T3 (en) 1997-05-31
JPH05148159A (ja) 1993-06-15
ES2139798T3 (es) 2000-02-16
KR100225493B1 (en) 1999-10-15
KR930005616A (ko) 1993-04-20
IL117356A (en) 2000-08-31
EP0698389A1 (en) 1996-02-28
ATE145820T1 (de) 1996-12-15
EP0698389B1 (en) 1999-12-22
JP3034125B2 (ja) 2000-04-17
IL117356A0 (en) 1996-07-23
ZA923417B (en) 1993-01-27
DE69230475T2 (de) 2000-07-13
ATE187887T1 (de) 2000-01-15
AU653048B2 (en) 1994-09-15
EP0531611B1 (en) 1996-12-04
US5215758A (en) 1993-06-01
DK0698389T3 (da) 2000-05-01
DE69215612D1 (de) 1997-01-16
AU2107392A (en) 1993-03-18
DE69215612T2 (de) 1997-05-15
IL101758A0 (en) 1992-12-30
IL101758A (en) 1996-12-05
EP0531611A1 (en) 1993-03-17
US5508043A (en) 1996-04-16
JP2000136149A (ja) 2000-05-16
CA2065210A1 (en) 1993-03-12
JP3624123B2 (ja) 2005-03-02
CA2065210C (en) 2000-08-29

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