ES2046083B1 - Procedimiento para preparar composiciones de liberacion prolongada. - Google Patents

Procedimiento para preparar composiciones de liberacion prolongada.

Info

Publication number
ES2046083B1
ES2046083B1 ES09101785A ES9101785A ES2046083B1 ES 2046083 B1 ES2046083 B1 ES 2046083B1 ES 09101785 A ES09101785 A ES 09101785A ES 9101785 A ES9101785 A ES 9101785A ES 2046083 B1 ES2046083 B1 ES 2046083B1
Authority
ES
Spain
Prior art keywords
procedure
prolonged release
release compositions
preparing
active ingredients
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES09101785A
Other languages
English (en)
Other versions
ES2046083A1 (es
Inventor
Jean-Marc Ruiz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ipsen Pharma SAS
Original Assignee
Societe de Conseils de Recherches et dApplications Scientifiques SCRAS SAS
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 Societe de Conseils de Recherches et dApplications Scientifiques SCRAS SAS filed Critical Societe de Conseils de Recherches et dApplications Scientifiques SCRAS SAS
Publication of ES2046083A1 publication Critical patent/ES2046083A1/es
Application granted granted Critical
Publication of ES2046083B1 publication Critical patent/ES2046083B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • 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
    • 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
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Glanulating (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Cosmetics (AREA)

Abstract

PROCEDIMIENTO DE PREPARACION DE COMPOSICIONES DE LIBERACION PROLONGADA, EN EL QUE SE PREPARAN PARTICULAS DISEÑADAS PARA LIBERAR UNA CANTIDAD EFICAZ DE INGREDIENTE ACTIVO DURANTE UN PERIODO DE TIEMPO PREDETERMINADO, COMPRENDIENDO DICHAS PARTICULAS UNO O MAS INGREDIENTES ACTIVOS MEZCLADOS CON UN POLIMERO O COPOLIMERO BIORRESORBIBLE Y/O BIODEGRADABLE, Y LAS PARTICULAS ASI OBTENIDAS EN UNA FORMA SUSTANCIALMENTE ESFEROIDAL Y SUSTANCIALMENTE EXENTAS DE INGREDIENTE ACTIVO EN EL REVESTIMIENTO EXTERNO.
ES09101785A 1990-08-01 1991-07-30 Procedimiento para preparar composiciones de liberacion prolongada. Expired - Fee Related ES2046083B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909016885A GB9016885D0 (en) 1990-08-01 1990-08-01 Sustained release pharmaceutical compositions

Publications (2)

Publication Number Publication Date
ES2046083A1 ES2046083A1 (es) 1994-01-16
ES2046083B1 true ES2046083B1 (es) 1994-08-01

Family

ID=10679993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09101785A Expired - Fee Related ES2046083B1 (es) 1990-08-01 1991-07-30 Procedimiento para preparar composiciones de liberacion prolongada.

Country Status (30)

Country Link
US (1) US5213812A (es)
JP (1) JP2818704B2 (es)
KR (1) KR920003962A (es)
AT (1) AT396425B (es)
AU (2) AU649696B2 (es)
BE (1) BE1004772A3 (es)
CA (1) CA2048270C (es)
CH (1) CH682715A5 (es)
DE (1) DE4125542A1 (es)
DK (1) DK175756B1 (es)
ES (1) ES2046083B1 (es)
FI (1) FI104149B (es)
FR (1) FR2665360B1 (es)
GB (1) GB9016885D0 (es)
GR (1) GR1001512B (es)
HK (1) HK33294A (es)
IE (1) IE65124B1 (es)
IN (1) IN178446B (es)
IT (1) IT1251788B (es)
LU (1) LU87982A1 (es)
MA (1) MA22245A1 (es)
MY (1) MY107500A (es)
NL (1) NL194637C (es)
NO (1) NO300158B1 (es)
NZ (1) NZ238981A (es)
OA (1) OA09387A (es)
PT (1) PT98497B (es)
SE (1) SE505734C2 (es)
TN (1) TNSN91067A1 (es)
ZA (1) ZA915565B (es)

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GB9310030D0 (en) * 1993-05-15 1993-06-30 Scras Dry processed particles and process for the preparation of the same
JP2930421B2 (ja) * 1994-02-28 1999-08-03 メディノヴァ メディカル コンサルティング ゲゼルシャフト ミット ベシュレンクテル ハフツング 薬剤組成物、その製造方法及びその使用方法
US5980945A (en) * 1996-01-16 1999-11-09 Societe De Conseils De Recherches Et D'applications Scientifique S.A. Sustained release drug formulations
DE19604744A1 (de) 1996-02-09 1997-08-14 Henkel Kgaa Technische Di-/Triglyceridgemische
DE19617137C1 (de) * 1996-04-29 1997-02-27 Henkel Kgaa Verwendung von Copolymerestern für die Herstellung von Mikrosphären
CA2267930A1 (en) * 1996-10-09 1998-04-16 Nobuyuki Takechi A method for producing a microparticle
AR012448A1 (es) * 1997-04-18 2000-10-18 Ipsen Pharma Biotech Composicion en forma de microcapsulas o de implantes que comprende un excipiente biodegradable, polimero o co-polimero, o una mezcla de talesexcipientes, y una sustancia activa o una mezcla de sustancias activas, procedimiento para la preparacion de una sustancia soluble en agua de elevada
EP1079967A4 (en) 1998-04-13 2003-07-23 Luminex Corp LIQUID MARKING USING FLUORESCENT MICROPARTICLES
OA11728A (en) * 1998-12-16 2005-02-01 Aventis Pharma Inc Biodegradable polymer encapsulated serotonin receptor antagonist and method for preparing the same.
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US6458387B1 (en) * 1999-10-18 2002-10-01 Epic Therapeutics, Inc. Sustained release microspheres
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US20030064033A1 (en) * 2001-08-16 2003-04-03 Brown Larry R. Propellant-based microparticle formulations
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FR2848113B1 (fr) * 2002-12-04 2005-02-25 Oreal Stabilisation de principes actifs aromatiques par des polymeres aromatiques
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US8075919B2 (en) * 2003-07-18 2011-12-13 Baxter International Inc. Methods for fabrication, uses and compositions of small spherical particles prepared by controlled phase separation
US20050142205A1 (en) * 2003-07-18 2005-06-30 Julia Rashba-Step Methods for encapsulating small spherical particles prepared by controlled phase separation
US20070092452A1 (en) * 2003-07-18 2007-04-26 Julia Rashba-Step Methods for fabrication, uses, compositions of inhalable spherical particles
WO2005009375A2 (en) * 2003-07-22 2005-02-03 Baxter International Inc. Small spherical particles of low molecular weight organic molecules and methods of preparation and use thereof
US20060135277A1 (en) * 2003-09-10 2006-06-22 Marnocha Bendict F Golf club and practice arrangement
FR2865938B1 (fr) * 2004-02-05 2006-06-02 Sod Conseils Rech Applic Formulation retard solide comprenant de l'acetate de triptoreline
EP1765294B1 (en) 2004-05-12 2008-09-24 Baxter International Inc. Nucleic acid microspheres, production and delivery thereof
US8728525B2 (en) * 2004-05-12 2014-05-20 Baxter International Inc. Protein microspheres retaining pharmacokinetic and pharmacodynamic properties
CN103393601A (zh) * 2004-05-12 2013-11-20 巴克斯特国际公司 含有蛋白并在高浓度蛋白下显示可注射性的微球体
US7884085B2 (en) * 2004-05-12 2011-02-08 Baxter International Inc. Delivery of AS-oligonucleotide microspheres to induce dendritic cell tolerance for the treatment of autoimmune type 1 diabetes
CA2573341A1 (en) * 2004-07-13 2006-02-16 Altairnano, Inc. Ceramic structures for prevention of drug diversion
EP1773264A1 (en) * 2004-07-13 2007-04-18 Altairnano, Inc Ceramic structures for controlled release of drugs
EP1812920A1 (en) * 2004-10-29 2007-08-01 Adhesives Research, Inc. Microscopic tagging system for security identification
MX2007013356A (es) * 2005-04-27 2008-03-26 Baxter Int Microparticulas modificadas en la superficie y metodos de formacion y uso de las mismas.
JP2009505824A (ja) * 2005-08-23 2009-02-12 アルテアナノ インコーポレイテッド 高度な光触媒のリンドープアナターゼＴｉＯ２組成物及びその製造方法
US20080020175A1 (en) * 2006-03-02 2008-01-24 Fred Ratel Nanostructured Indium-Doped Iron Oxide
WO2007103812A1 (en) * 2006-03-02 2007-09-13 Altairnano, Inc. Method for low temperature production of nano-structured iron oxide coatings
WO2007103829A1 (en) * 2006-03-02 2007-09-13 Altairnano, Inc. Method for production of metal oxide coatings
US20070281031A1 (en) * 2006-06-01 2007-12-06 Guohan Yang Microparticles and methods for production thereof
AU2007281737B2 (en) 2006-08-04 2013-09-19 Baxter Healthcare S.A. Microsphere-based composition for preventing and/or reversing new-onset autoimmune diabetes
MX2009003661A (es) * 2006-10-06 2009-04-22 Baxter Int Microcapsulas que contienen microparticulas modificadas en la superficie y metodos para formar y utilizar las mismas.
CA2702340C (en) 2006-10-12 2014-12-16 The University Of Queensland Compositions and methods for modulating immune responses
US20090169628A1 (en) * 2006-10-17 2009-07-02 Armark Authentication Technologies, Llc Article and method for focused delivery of therapeutic and/or diagnostic materials
US20080254258A1 (en) * 2007-04-12 2008-10-16 Altairnano, Inc. Teflon® replacements and related production methods
CN101686939B (zh) * 2007-04-17 2013-03-27 巴克斯特国际公司 用于肺部投送的核酸微粒
US9782300B2 (en) 2008-02-01 2017-10-10 Kci Licensing, Inc. Fiber-microsphere bioresorbable composite scaffold for wound healing
AU2009237577B2 (en) 2008-04-18 2014-06-05 Baxter Healthcare Sa Microsphere-based composition for preventing and/or reversing new-onset autoimmune diabetes
US20100047292A1 (en) * 2008-08-20 2010-02-25 Baxter International Inc. Methods of processing microparticles and compositions produced thereby
US8367427B2 (en) * 2008-08-20 2013-02-05 Baxter International Inc. Methods of processing compositions containing microparticles
US8323615B2 (en) * 2008-08-20 2012-12-04 Baxter International Inc. Methods of processing multi-phasic dispersions
US8323685B2 (en) * 2008-08-20 2012-12-04 Baxter International Inc. Methods of processing compositions containing microparticles
US20100078848A1 (en) * 2008-09-29 2010-04-01 Armark Authentication Technologies, Llc Spinneret and method of spinning fiber
US20100291214A1 (en) * 2008-12-23 2010-11-18 Armark Authentication Technologies, Llc Three-dimensional microfiber extrudate structure and process for forming three-dimensional microfiber extrudate structure
WO2010132763A1 (en) * 2009-05-15 2010-11-18 Armark Authentication Technologies, Llc Fiber having non-uniform composition and method for making same
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US10695406B2 (en) 2014-05-27 2020-06-30 The University Of Queensland Modulation of cellular stress using a B-cell oxidative and/or endoplasmic reticulum stress inhibitor and a targeting agent
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Also Published As

Publication number Publication date
GB9016885D0 (en) 1990-09-12
FR2665360A1 (fr) 1992-02-07
ZA915565B (en) 1992-04-29
DK175756B1 (da) 2005-02-14
FI913646L (fi) 1992-02-02
NL9101306A (nl) 1992-03-02
NO300158B1 (no) 1997-04-21
LU87982A1 (fr) 1992-04-15
AU666808B2 (en) 1996-02-22
OA09387A (fr) 1992-09-15
MA22245A1 (fr) 1992-04-01
IN178446B (es) 1997-05-03
BE1004772A3 (fr) 1993-01-26
CH682715A5 (fr) 1993-11-15
SE505734C2 (sv) 1997-10-06
TNSN91067A1 (fr) 1992-10-25
CA2048270C (en) 1997-02-25
AU5939394A (en) 1994-06-02
ATA152591A (de) 1993-01-15
CA2048270A1 (en) 1992-02-02
ITMI911953A0 (it) 1991-07-15
ITMI911953A1 (it) 1993-01-15
KR920003962A (ko) 1992-03-27
FI104149B1 (fi) 1999-11-30
DK141891D0 (da) 1991-07-31
FI913646A0 (fi) 1991-07-31
DK141891A (da) 1992-02-02
AU8146691A (en) 1992-02-06
HK33294A (en) 1994-04-22
US5213812A (en) 1993-05-25
NL194637C (nl) 2002-10-04
FR2665360B1 (fr) 1995-02-10
GR910100330A (en) 1992-08-31
FI104149B (fi) 1999-11-30
GR1001512B (el) 1994-02-28
SE9102249D0 (sv) 1991-07-26
ES2046083A1 (es) 1994-01-16
NO912986D0 (no) 1991-07-31
SE9102249L (sv) 1992-02-02
PT98497A (pt) 1992-06-30
IT1251788B (it) 1995-05-26
JPH05178740A (ja) 1993-07-20
AT396425B (de) 1993-09-27
IE912700A1 (en) 1992-02-12
JP2818704B2 (ja) 1998-10-30
AU649696B2 (en) 1994-06-02
MY107500A (en) 1995-12-30
NL194637B (nl) 2002-06-03
NO912986L (no) 1992-02-03
IE65124B1 (en) 1995-10-04
DE4125542A1 (de) 1992-02-06
NZ238981A (en) 1992-11-25
PT98497B (pt) 1997-10-31

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Effective date: 20110819