NO313485B1 - Fremgangsmåte for fremstilling av virkestoffpreparater i form av en fast lösning av virkestoffet i en polymermatriks - Google Patents

Fremgangsmåte for fremstilling av virkestoffpreparater i form av en fast lösning av virkestoffet i en polymermatriks Download PDF

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Publication number
NO313485B1
NO313485B1 NO19964939A NO964939A NO313485B1 NO 313485 B1 NO313485 B1 NO 313485B1 NO 19964939 A NO19964939 A NO 19964939A NO 964939 A NO964939 A NO 964939A NO 313485 B1 NO313485 B1 NO 313485B1
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NO
Norway
Prior art keywords
active substance
preparations
active ingredient
polymer
acid
Prior art date
Application number
NO19964939A
Other languages
English (en)
Norwegian (no)
Other versions
NO964939D0 (no
NO964939L (no
Inventor
Joerg Rosenberg
Joerg Breitenbach
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
Publication of NO964939D0 publication Critical patent/NO964939D0/no
Publication of NO964939L publication Critical patent/NO964939L/no
Publication of NO313485B1 publication Critical patent/NO313485B1/no

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2013Organic compounds, e.g. phospholipids, fats
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/2027Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2095Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
NO19964939A 1995-03-21 1996-11-20 Fremgangsmåte for fremstilling av virkestoffpreparater i form av en fast lösning av virkestoffet i en polymermatriks NO313485B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19509807A DE19509807A1 (de) 1995-03-21 1995-03-21 Verfahren zur Herstellung von Wirkstoffzubereitungen in Form einer festen Lösung des Wirkstoffs in einer Polymermatrix sowie mit diesem Verfahren hergestellte Wirkstoffzubereitungen
PCT/EP1996/001047 WO1996029061A1 (de) 1995-03-21 1996-03-12 Verfahren zur herstellung von wirkstoffzubereitungen in form einer festen lösung des wirkstoffs in einer polymermatrix sowie mit diesem verfahren hergestellte wirkstoffzubereitungen

Publications (3)

Publication Number Publication Date
NO964939D0 NO964939D0 (no) 1996-11-20
NO964939L NO964939L (no) 1997-01-17
NO313485B1 true NO313485B1 (no) 2002-10-14

Family

ID=7757018

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19964939A NO313485B1 (no) 1995-03-21 1996-11-20 Fremgangsmåte for fremstilling av virkestoffpreparater i form av en fast lösning av virkestoffet i en polymermatriks

Country Status (18)

Country Link
US (1) US5741519A (ja)
EP (1) EP0760654B1 (ja)
JP (1) JP4017661B2 (ja)
KR (1) KR970703133A (ja)
CN (1) CN1081458C (ja)
AT (1) ATE204162T1 (ja)
AU (1) AU5106996A (ja)
BR (1) BR9605886A (ja)
CA (1) CA2190882C (ja)
CZ (1) CZ340596A3 (ja)
DE (2) DE19509807A1 (ja)
ES (1) ES2163008T3 (ja)
HU (1) HUP9603530A3 (ja)
IL (1) IL117532A0 (ja)
MX (1) MX9605678A (ja)
NO (1) NO313485B1 (ja)
WO (1) WO1996029061A1 (ja)
ZA (1) ZA962243B (ja)

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Also Published As

Publication number Publication date
ZA962243B (en) 1997-09-22
EP0760654A1 (de) 1997-03-12
CZ340596A3 (en) 1997-06-11
DE59607490D1 (de) 2001-09-20
NO964939D0 (no) 1996-11-20
JPH10501000A (ja) 1998-01-27
ATE204162T1 (de) 2001-09-15
HU9603530D0 (en) 1997-02-28
NO964939L (no) 1997-01-17
CA2190882C (en) 2007-01-16
DE19509807A1 (de) 1996-09-26
EP0760654B1 (de) 2001-08-16
US5741519A (en) 1998-04-21
CN1150757A (zh) 1997-05-28
BR9605886A (pt) 1997-09-16
MX9605678A (es) 1998-04-30
AU5106996A (en) 1996-10-08
ES2163008T3 (es) 2002-01-16
HUP9603530A3 (en) 2001-12-28
JP4017661B2 (ja) 2007-12-05
KR970703133A (ko) 1997-07-03
CA2190882A1 (en) 1996-09-26
IL117532A0 (en) 1996-07-23
WO1996029061A1 (de) 1996-09-26
CN1081458C (zh) 2002-03-27
HU76547A2 (en) 1997-09-29

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