DK0756480T3 - Matrixpellets med forlænget frigivelse og fremgangsmåde til fremstilling heraf - Google Patents

Matrixpellets med forlænget frigivelse og fremgangsmåde til fremstilling heraf

Info

Publication number
DK0756480T3
DK0756480T3 DK95915844T DK95915844T DK0756480T3 DK 0756480 T3 DK0756480 T3 DK 0756480T3 DK 95915844 T DK95915844 T DK 95915844T DK 95915844 T DK95915844 T DK 95915844T DK 0756480 T3 DK0756480 T3 DK 0756480T3
Authority
DK
Denmark
Prior art keywords
weight
release matrix
preparation
matrix pellets
extended release
Prior art date
Application number
DK95915844T
Other languages
Danish (da)
English (en)
Inventor
Sven Grabowski
Joerg Rosenberg
Axel Sanner
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of DK0756480T3 publication Critical patent/DK0756480T3/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
    • A61K9/14—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
    • 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
    • A61K9/14—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
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
DK95915844T 1994-04-18 1995-04-05 Matrixpellets med forlænget frigivelse og fremgangsmåde til fremstilling heraf DK0756480T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4413350A DE4413350A1 (de) 1994-04-18 1994-04-18 Retard-Matrixpellets und Verfahren zu ihrer Herstellung
PCT/EP1995/001236 WO1995028147A1 (de) 1994-04-18 1995-04-05 Retard-matrixpellets und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
DK0756480T3 true DK0756480T3 (da) 2001-10-08

Family

ID=6515707

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95915844T DK0756480T3 (da) 1994-04-18 1995-04-05 Matrixpellets med forlænget frigivelse og fremgangsmåde til fremstilling heraf

Country Status (23)

Country Link
US (1) US6290990B1 (pt)
EP (1) EP0756480B1 (pt)
JP (1) JP4099225B2 (pt)
KR (1) KR100371885B1 (pt)
CN (1) CN1131024C (pt)
AT (1) ATE204747T1 (pt)
AU (1) AU2256495A (pt)
BR (1) BR9507328A (pt)
CA (1) CA2188185C (pt)
CZ (1) CZ301396A3 (pt)
DE (2) DE4413350A1 (pt)
DK (1) DK0756480T3 (pt)
ES (1) ES2162635T3 (pt)
FI (1) FI964175A (pt)
HU (1) HU221981B1 (pt)
IL (1) IL113316A (pt)
MX (1) MXPA96004911A (pt)
NO (1) NO313735B1 (pt)
NZ (1) NZ284064A (pt)
PL (1) PL317936A1 (pt)
PT (1) PT756480E (pt)
RU (1) RU2155031C2 (pt)
WO (1) WO1995028147A1 (pt)

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Also Published As

Publication number Publication date
AU2256495A (en) 1995-11-10
IL113316A (en) 1999-12-31
HU9602878D0 (en) 1996-12-30
FI964175A0 (fi) 1996-10-17
JPH09511992A (ja) 1997-12-02
PL317936A1 (en) 1997-04-28
RU2155031C2 (ru) 2000-08-27
DE59509563D1 (de) 2001-10-04
CA2188185C (en) 2005-06-07
CZ301396A3 (en) 1997-03-12
NO313735B1 (no) 2002-11-25
NZ284064A (en) 1998-03-25
KR100371885B1 (ko) 2003-04-10
ES2162635T3 (es) 2002-01-01
WO1995028147A1 (de) 1995-10-26
HUT75161A (en) 1997-04-28
DE4413350A1 (de) 1995-10-19
PT756480E (pt) 2002-02-28
NO964410D0 (no) 1996-10-17
EP0756480A1 (de) 1997-02-05
US6290990B1 (en) 2001-09-18
MXPA96004911A (es) 2004-08-19
NO964410L (no) 1996-12-17
FI964175A (fi) 1996-12-16
CN1147764A (zh) 1997-04-16
JP4099225B2 (ja) 2008-06-11
ATE204747T1 (de) 2001-09-15
HU221981B1 (hu) 2003-03-28
CN1131024C (zh) 2003-12-17
BR9507328A (pt) 1997-09-30
CA2188185A1 (en) 1995-10-26
KR970702028A (ko) 1997-05-13
EP0756480B1 (de) 2001-08-29
IL113316A0 (en) 1995-07-31

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