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ZA962243B - The production of active substance compositions in the form of a solid solution of the active substance in polymer matrix, and active substance compositions produced by this process. - Google Patents

The production of active substance compositions in the form of a solid solution of the active substance in polymer matrix, and active substance compositions produced by this process.

Info

Publication number
ZA962243B
ZA962243B ZA9602243A ZA962243A ZA962243B ZA 962243 B ZA962243 B ZA 962243B ZA 9602243 A ZA9602243 A ZA 9602243A ZA 962243 A ZA962243 A ZA 962243A ZA 962243 B ZA962243 B ZA 962243B
Authority
ZA
South Africa
Prior art keywords
active substance
solid solution
polymer matrix
substance compositions
production
Prior art date
Application number
ZA9602243A
Other languages
English (en)
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 ZA962243B publication Critical patent/ZA962243B/xx

Links

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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA9602243A 1995-03-21 1996-03-20 The production of active substance compositions in the form of a solid solution of the active substance in polymer matrix, and active substance compositions produced by this process. ZA962243B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA962243B true ZA962243B (en) 1997-09-22

Family

ID=7757018

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9602243A ZA962243B (en) 1995-03-21 1996-03-20 The production of active substance compositions in the form of a solid solution of the active substance in polymer matrix, and active substance compositions produced by this process.

Country Status (18)

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

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Also Published As

Publication number Publication date
WO1996029061A1 (de) 1996-09-26
US5741519A (en) 1998-04-21
JPH10501000A (ja) 1998-01-27
IL117532A0 (en) 1996-07-23
CA2190882C (en) 2007-01-16
NO964939D0 (no) 1996-11-20
BR9605886A (pt) 1997-09-16
HU76547A2 (en) 1997-09-29
ES2163008T3 (es) 2002-01-16
AU5106996A (en) 1996-10-08
DE59607490D1 (de) 2001-09-20
HU9603530D0 (en) 1997-02-28
DE19509807A1 (de) 1996-09-26
KR970703133A (ko) 1997-07-03
CZ340596A3 (en) 1997-06-11
JP4017661B2 (ja) 2007-12-05
MX9605678A (es) 1998-04-30
EP0760654B1 (de) 2001-08-16
ATE204162T1 (de) 2001-09-15
NO313485B1 (no) 2002-10-14
EP0760654A1 (de) 1997-03-12
NO964939L (no) 1997-01-17
CN1150757A (zh) 1997-05-28
CA2190882A1 (en) 1996-09-26
CN1081458C (zh) 2002-03-27
HUP9603530A3 (en) 2001-12-28

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