ZA200808564B - Improved process for producing a solid dispersion of an active ingredient - Google Patents

Improved process for producing a solid dispersion of an active ingredient

Info

Publication number
ZA200808564B
ZA200808564B ZA200808564A ZA200808564A ZA200808564B ZA 200808564 B ZA200808564 B ZA 200808564B ZA 200808564 A ZA200808564 A ZA 200808564A ZA 200808564 A ZA200808564 A ZA 200808564A ZA 200808564 B ZA200808564 B ZA 200808564B
Authority
ZA
South Africa
Prior art keywords
active ingredient
solid dispersion
producing
improved process
section
Prior art date
Application number
ZA200808564A
Other languages
English (en)
Inventor
Berndl Gunther
Kessler Thomas
Breitenbach Joerg
Rosenberg Joerg
Schmidt Christoph
Degenhardt Matthias
Krull Harald
Original Assignee
Abbott Gmbh & Co Kg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36754000&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200808564(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abbott Gmbh & Co Kg filed Critical Abbott Gmbh & Co Kg
Publication of ZA200808564B publication Critical patent/ZA200808564B/xx

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Classifications

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    • 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
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • 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
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • A—HUMAN NECESSITIES
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    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2095—Tabletting 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
    • A—HUMAN NECESSITIES
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    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0064—Latex, emulsion or dispersion
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
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CY1112273T1 (el) 2015-12-09
ES2425176T3 (es) 2013-10-11
ZA200808563B (en) 2009-11-25
KR20090004947A (ko) 2009-01-12
WO2007104748A2 (en) 2007-09-20
WO2007104747A2 (en) 2007-09-20
CA2644035A1 (en) 2007-09-20
US20140094479A1 (en) 2014-04-03
CA2644372C (en) 2015-04-28
HK1123729A1 (en) 2009-06-26
JP2009533320A (ja) 2009-09-17
KR20090010955A (ko) 2009-01-30
US20140087060A1 (en) 2014-03-27
EP1832281A1 (en) 2007-09-12
HK1215188A1 (zh) 2016-08-19
WO2007104748A3 (en) 2007-11-29
EP1996164A2 (en) 2008-12-03
PL1996164T3 (pl) 2013-10-31
AU2007224487A1 (en) 2007-09-20
ATE531359T1 (de) 2011-11-15
HK1125861A1 (en) 2009-08-21
EP1996164B1 (en) 2013-05-15
WO2007104747A3 (en) 2007-11-29
PT1996163E (pt) 2012-02-06
RU2448688C2 (ru) 2012-04-27
JP5861057B2 (ja) 2016-02-16
CN101400340B (zh) 2012-07-11
KR101453399B1 (ko) 2014-10-22
DK1996164T3 (da) 2013-08-05
ES2376764T3 (es) 2012-03-16
CN101400341B (zh) 2012-04-25
AU2007224486A1 (en) 2007-09-20
EP2959890A1 (en) 2015-12-30
AU2007224487B2 (en) 2012-06-28
CA2644035C (en) 2013-12-24
EP1996163A2 (en) 2008-12-03
RU2442568C2 (ru) 2012-02-20
BRPI0708734A2 (pt) 2011-06-14
EP2386293A1 (en) 2011-11-16
PL1996163T3 (pl) 2012-03-30
MX2008011041A (es) 2008-09-10
AU2007224486B2 (en) 2013-01-31
SI1996163T1 (sl) 2012-03-30
BRPI0708709A2 (pt) 2011-06-07
CA2644372A1 (en) 2007-09-20
RU2008140039A (ru) 2010-04-20
JP2015038115A (ja) 2015-02-26
EP1996163B1 (en) 2011-11-02
CN101400341A (zh) 2009-04-01
JP2009529516A (ja) 2009-08-20
JP5670023B2 (ja) 2015-02-18
US20090311414A1 (en) 2009-12-17
KR101417892B1 (ko) 2014-07-16
JP5512134B2 (ja) 2014-06-04
US9205027B2 (en) 2015-12-08
RU2008140040A (ru) 2010-04-20
MX2008010956A (es) 2008-09-08
US9414992B2 (en) 2016-08-16
US20090302493A1 (en) 2009-12-10
CN101400340A (zh) 2009-04-01

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