ATE136458T1 - Verfahren zur herstellung von wirkstoffgranulaten durch extrudierung - Google Patents

Verfahren zur herstellung von wirkstoffgranulaten durch extrudierung

Info

Publication number
ATE136458T1
ATE136458T1 AT91401799T AT91401799T ATE136458T1 AT E136458 T1 ATE136458 T1 AT E136458T1 AT 91401799 T AT91401799 T AT 91401799T AT 91401799 T AT91401799 T AT 91401799T AT E136458 T1 ATE136458 T1 AT E136458T1
Authority
AT
Austria
Prior art keywords
granules
extruding
active substance
producing active
substance granules
Prior art date
Application number
AT91401799T
Other languages
English (en)
Inventor
Pierre Autant
Jacques Ruel
Charles Allan Mccombs
Louis Pasteur Hoskins
Ernest Phillip Smith
Stephen Weinhold
Stephen Hong-Wei Wu
Original Assignee
Rhone Poulenc Nutrition Animal
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=9398196&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE136458(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Nutrition Animal filed Critical Rhone Poulenc Nutrition Animal
Application granted granted Critical
Publication of ATE136458T1 publication Critical patent/ATE136458T1/de

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
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • A23K40/35—Making capsules specially adapted for ruminants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • 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
    • Y10S426/00—Food or edible material: processes, compositions, and products
    • Y10S426/807—Poultry or ruminant feed

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Diabetes (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Fodder In General (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Feed For Specific Animals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Glanulating (AREA)
AT91401799T 1990-06-29 1991-06-28 Verfahren zur herstellung von wirkstoffgranulaten durch extrudierung ATE136458T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008280A FR2663818B1 (fr) 1990-06-29 1990-06-29 Procede de preparation de granules de principes actifs par extrusion.

Publications (1)

Publication Number Publication Date
ATE136458T1 true ATE136458T1 (de) 1996-04-15

Family

ID=9398196

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91401799T ATE136458T1 (de) 1990-06-29 1991-06-28 Verfahren zur herstellung von wirkstoffgranulaten durch extrudierung

Country Status (18)

Country Link
US (1) US5290560A (de)
EP (1) EP0465338B2 (de)
JP (1) JP2558023B2 (de)
KR (1) KR100193003B1 (de)
AT (1) ATE136458T1 (de)
AU (1) AU643037B2 (de)
BR (1) BR9102684A (de)
CA (1) CA2045883C (de)
DE (1) DE69118592T3 (de)
DK (1) DK0465338T4 (de)
ES (1) ES2085976T5 (de)
FR (1) FR2663818B1 (de)
GR (1) GR3019629T3 (de)
HU (1) HU208785B (de)
IE (1) IE72478B1 (de)
NZ (1) NZ238754A (de)
RU (1) RU2035164C1 (de)
ZA (1) ZA914955B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993007859A1 (en) * 1991-10-23 1993-04-29 Warner-Lambert Company Novel pharmaceutical pellets and process for their production
US5322697A (en) * 1992-05-28 1994-06-21 Meyer James H Composition and method for inducing satiety
FR2695804B1 (fr) 1992-09-18 1994-11-25 Rhone Poulenc Nutrition Animal Compositions nutritives ou médicamenteuses pour l'administration aux ruminants à base de chitosane.
AU668811B2 (en) * 1992-09-22 1996-05-16 Nippon Soda Co., Ltd. Ruminant fodder additive suitable for fodder pellets, and ruminant fodder pellet
WO1995022319A1 (en) * 1994-02-16 1995-08-24 Abbott Laboratories Process for preparing fine particle pharmaceutical formulations
GB9422154D0 (en) 1994-11-03 1994-12-21 Euro Celtique Sa Pharmaceutical compositions and method of producing the same
US5965161A (en) 1994-11-04 1999-10-12 Euro-Celtique, S.A. Extruded multi-particulates
US20020006438A1 (en) * 1998-09-25 2002-01-17 Benjamin Oshlack Sustained release hydromorphone formulations exhibiting bimodal characteristics
AU747389B2 (en) * 1994-11-04 2002-05-16 Euro-Celtique S.A. Melt-extruded orally administrable opioid formulations
DE19536387A1 (de) * 1995-09-29 1997-04-03 Basf Ag Verfahren zur Herstellung von vitaminhaltigen festen Zubereitungen
DE19707380A1 (de) * 1997-02-25 1998-08-27 Degussa Verfahren zur Herstellung eines rieselfähigen Tierfuttermittelsupplements auf Methioninsalzbasis und das so erhältliche Granulat
EP1405570A1 (de) 1998-03-04 2004-04-07 Ajinomoto Co., Inc. Verfahren zur Herstellung von Futtermittelzusammensetzung für Wiederkäuer
US6337084B1 (en) 1998-04-24 2002-01-08 Archer Daniels Midland Company Extrusion of amino acid animal feed supplements
DE19846825A1 (de) † 1998-10-10 2000-04-13 Degussa Rieselfähige Methionin-haltige Formlinge und Verfahren zu deren Herstellung
DE19918325A1 (de) 1999-04-22 2000-10-26 Euro Celtique Sa Verfahren zur Herstellung von Arzneiformen mit regulierter Wirkstofffreisetzung mittels Extrusion
AU6753700A (en) * 1999-08-02 2001-02-19 Spring Technologies, Inc. System and method for managing and recording access to paid participation events
DK2517710T3 (en) 2000-02-08 2015-05-26 Euro Celtique Sa Oral opioid agonist formulations secured against forgery
AU2002324624A1 (en) * 2001-08-06 2003-02-24 Euro-Celtique S.A. Sequestered antagonist formulations
US20050106250A1 (en) * 2002-05-10 2005-05-19 Hasseberg Hans A. Protected active compound formulations of amino acids and process for their preparation
DE10220785A1 (de) * 2002-05-10 2003-11-20 Degussa Geschützte Wirkstoffzubereitungen aus Aminosäuren und Verfahren zu deren Herstellung
ES2199681B1 (es) * 2002-08-01 2005-05-01 Laboratorios Calier, S.A. Una forma farmaceutica solida para piensos substancialmente granular y no pulverulenta.
WO2004080197A2 (en) * 2003-03-10 2004-09-23 Robert John Petcavich Rumen bypass animal feed and method of producing the same
TWI347201B (en) * 2003-04-21 2011-08-21 Euro Celtique Sa Pharmaceutical products,uses thereof and methods for preparing the same
TWI350762B (en) * 2004-02-12 2011-10-21 Euro Celtique Sa Particulates
GB0403098D0 (en) * 2004-02-12 2004-03-17 Euro Celtique Sa Extrusion
FR2879075B1 (fr) * 2004-12-15 2007-01-19 Adisseo France Sas Soc Par Act Procede de preparation de granules de principe actif hydrophile par extrusion
FR2879074B1 (fr) * 2004-12-15 2007-08-03 Adisseo France Sas Soc Par Act Granules de principe actif hydrophile
US9717265B2 (en) * 2010-01-15 2017-08-01 Kemin Industries, Inc. Rumen-protected lutein product for producing high-lutein dairy products
US20130136827A1 (en) * 2011-11-28 2013-05-30 James S. Drouillard Method and Composition for Increasing The Proportion of Dietary Ingredients That Are Resistant To Degradation by Ruminal Microorganisms
WO2017060320A1 (en) * 2015-10-07 2017-04-13 Dsm Ip Assets B.V. Multivitamin extrudates
CN110123767A (zh) * 2019-06-20 2019-08-16 河南大华生物技术有限公司 一种能使抗生素安全过瘤胃制剂及其制备方法
CN117281200A (zh) * 2023-09-11 2023-12-26 上海欧耐施生物技术有限公司 一种包被dl-蛋氨酸及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655864A (en) * 1970-09-21 1972-04-11 Smith Kline French Lab Glyceryl tristerate and higher fatty acid mixture for improving digestive absorption
EG10802A (en) * 1971-02-19 1976-10-31 Bayer Ag A process for embeding veterinary substances and their protection against the influence of the gastric juice of the rumen
US4181709A (en) * 1977-09-02 1980-01-01 Eastman Kodak Company Rumen-stable pellets
US4181710A (en) * 1977-09-02 1980-01-01 Eastman Kodak Company Rumen-stable pellets
US4181708A (en) * 1977-09-02 1980-01-01 Eastman Kodak Company Rumen-stable pellets
US4713245A (en) * 1984-06-04 1987-12-15 Mitsui Toatsu Chemicals, Incorporated Granule containing physiologically-active substance, method for preparing same and use thereof
BR8506634A (pt) * 1984-12-20 1986-09-09 Rhone Poulenc Sante Composicoes para o revestimento de aditivos alimentares destinados aos ruminantes e granulados sob forma de microcapsulas assim revestidos
FR2581541B1 (fr) * 1985-05-09 1988-05-20 Rhone Poulenc Sante Nouvelles compositions pharmaceutiques permettant la liberation prolongee d'un principe actif et leur procede de preparation
DE3524003A1 (de) * 1985-07-04 1987-01-08 Heumann Ludwig & Co Gmbh Arzneimittelgranulat mit verzoegerter wirkstofffreisetzung und verfahren zu seiner herstellung
DE3612212A1 (de) † 1986-04-11 1987-10-15 Basf Ag Verfahren zur herstellung von festen pharmazeutischen formen
FR2603458B1 (fr) * 1986-09-04 1990-11-02 Rhone Poulenc Sante Nouvelles compositions pour l'enrobage des additifs alimentaires destines aux ruminants et additifs alimentaires ainsi enrobes
JP2547995B2 (ja) * 1987-01-26 1996-10-30 昭和電工株式会社 反すう動物用粒剤及びその製造法
CA1331713C (en) * 1988-12-29 1994-08-30 Hitoshi Iijima Granular composition for ruminant
FR2648020B1 (fr) * 1989-06-12 1992-03-13 Rhone Poulenc Sante Utilisation de compositions degradables par voie enzymatique pour l'enrobage d'additifs alimentaires destines aux ruminants
FR2652721B1 (fr) * 1989-10-10 1992-06-19 Rhone Poulenc Nutrition Animal Utilisation en fromagerie du lait provenant d'animaux suralimentes en acides amines.

Also Published As

Publication number Publication date
FR2663818B1 (fr) 1993-07-09
KR100193003B1 (ko) 1999-06-15
GR3019629T3 (en) 1996-07-31
NZ238754A (en) 1993-09-27
ZA914955B (en) 1992-04-29
ES2085976T5 (es) 2004-12-16
HU912201D0 (en) 1991-12-30
DE69118592D1 (de) 1996-05-15
DE69118592T3 (de) 2005-03-24
AU7939591A (en) 1992-01-02
KR920000309A (ko) 1992-01-29
JPH04230318A (ja) 1992-08-19
BR9102684A (pt) 1992-02-04
EP0465338A1 (de) 1992-01-08
HU208785B (en) 1994-01-28
HUT62459A (en) 1993-05-28
DK0465338T4 (da) 2004-09-20
EP0465338B2 (de) 2004-05-26
JP2558023B2 (ja) 1996-11-27
CA2045883A1 (fr) 1991-12-30
IE72478B1 (en) 1997-04-23
ES2085976T3 (es) 1996-06-16
IE912271A1 (en) 1992-01-01
EP0465338B1 (de) 1996-04-10
DK0465338T3 (da) 1996-05-06
CA2045883C (fr) 2001-08-07
AU643037B2 (en) 1993-11-04
DE69118592T2 (de) 1996-09-26
US5290560A (en) 1994-03-01
FR2663818A1 (fr) 1992-01-03
RU2035164C1 (ru) 1995-05-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee