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DK0888110T3 - Mikropartikler af en kompositgel som bærere for aktive midler - Google Patents

Mikropartikler af en kompositgel som bærere for aktive midler

Info

Publication number
DK0888110T3
DK0888110T3 DK97914410T DK97914410T DK0888110T3 DK 0888110 T3 DK0888110 T3 DK 0888110T3 DK 97914410 T DK97914410 T DK 97914410T DK 97914410 T DK97914410 T DK 97914410T DK 0888110 T3 DK0888110 T3 DK 0888110T3
Authority
DK
Denmark
Prior art keywords
microparticles
active principle
composite gel
controllable
carriers
Prior art date
Application number
DK97914410T
Other languages
English (en)
Inventor
Alain Lemercier
Remi Meyrueix
Sylvain Huille
Gerard Soula
Original Assignee
Flamel Tech Sa
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 Flamel Tech Sa filed Critical Flamel Tech Sa
Application granted granted Critical
Publication of DK0888110T3 publication Critical patent/DK0888110T3/da

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51Nanocapsules; Nanoparticles
    • A61K9/5107Excipients; Inactive ingredients
    • A61K9/513Organic macromolecular compounds; Dendrimers
    • A61K9/5146Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • 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
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1617Organic 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
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1629Organic macromolecular compounds
    • A61K9/1641Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00Nanotechnology
    • Y10S977/70Nanostructure
    • Y10S977/788Of specified organic or carbon-based composition
    • Y10S977/795Composed of biological material
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00Nanotechnology
    • Y10S977/902Specified use of nanostructure
    • Y10S977/904Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/906Drug delivery
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00Nanotechnology
    • Y10S977/902Specified use of nanostructure
    • Y10S977/904Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/926Topical chemical, e.g. cosmetic or sunscreen

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Colloid Chemistry (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Saccharide Compounds (AREA)
DK97914410T 1996-03-15 1997-03-14 Mikropartikler af en kompositgel som bærere for aktive midler DK0888110T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9603546A FR2746035B1 (fr) 1996-03-15 1996-03-15 Microparticules de gel composite susceptibles d'etre utilisees comme vecteur(s) de principe(s) actif(s), l'un de leurs procedes de preparation et leurs applications
PCT/FR1997/000471 WO1997034584A1 (fr) 1996-03-15 1997-03-14 Microparticules de gel composite comme vecteurs de principes actifs

Publications (1)

Publication Number Publication Date
DK0888110T3 true DK0888110T3 (da) 2002-02-04

Family

ID=9490410

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97914410T DK0888110T3 (da) 1996-03-15 1997-03-14 Mikropartikler af en kompositgel som bærere for aktive midler

Country Status (12)

Country Link
US (1) US6180141B1 (da)
EP (1) EP0888110B1 (da)
JP (1) JP2000507934A (da)
AT (1) ATE206912T1 (da)
AU (1) AU2166097A (da)
CA (1) CA2249274A1 (da)
DE (1) DE69707433T2 (da)
DK (1) DK0888110T3 (da)
ES (1) ES2167727T3 (da)
FR (1) FR2746035B1 (da)
PT (1) PT888110E (da)
WO (1) WO1997034584A1 (da)

Families Citing this family (54)

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US6686446B2 (en) * 1998-03-19 2004-02-03 The Regents Of The University Of California Methods and compositions for controlled polypeptide synthesis
FR2786098B1 (fr) * 1998-11-20 2003-05-30 Flamel Tech Sa Particules a base de polyaminoacide(s) et susceptibles d'etre utilisees comme vecteurs de principe(s) actif(s), suspension colloidale les comprenant et leurs procedes de fabrication
FR2801226B1 (fr) * 1999-11-23 2002-01-25 Flamel Tech Sa Suspension colloidale de particules submicroniques de vectorisation de principes actifs et son mode de preparation
CA2304906A1 (en) * 2000-04-07 2001-10-07 1411198 Ontario Limited 13-hode, a regulator of vascular biocompatibility and an inhibitor of cell hyperplasia
FR2814952B1 (fr) * 2000-10-06 2004-01-02 Flamel Tech Sa Suspension colloidale de particules submicromiques de vectorisation de principes actifs et leur mode de preparation
FR2814951B1 (fr) * 2000-10-06 2003-01-17 Flamel Tech Sa Suspension colloidale de particules submicroniques de vectorisation de principes actifs hydrophiles (insuline) et leur mode de preparation
FR2822834B1 (fr) 2001-04-02 2005-02-25 Flamel Tech Sa Suspension colloidale de nanoparticules a base de copolymeres amphiphile pour la vectorisation de principes actifs et leur mode de preparation
EP1379287A1 (en) * 2001-04-12 2004-01-14 Therics, Inc. Method and apparatus for engineered regenerative biostructures
FR2823441B1 (fr) * 2001-04-12 2004-09-10 Thea Lab Composition pharmaceutique a base de macrolides pour application locale en ophtalmologie et son procede de preparation
US20040126900A1 (en) * 2001-04-13 2004-07-01 Barry Stephen E High affinity peptide- containing nanoparticles
FR2830447B1 (fr) * 2001-10-09 2004-04-16 Flamel Tech Sa Forme galenique orale microparticulaire pour la liberation retardee et controlee de principes actifs pharmaceutiques
IL164222A0 (en) 2002-04-09 2005-12-18 Flamel Tech Sa Oral pharmaceutical formulation in the form of aqueous suspension for modified release of active principle(s)
DE60323474D1 (de) 2002-04-09 2008-10-23 Flamel Tech Sa Orale pharmazeutische formulierung in form einer wässrigen suspension von mikrokapseln zur modifizierten freisetzung von amoxicillin
FR2840614B1 (fr) 2002-06-07 2004-08-27 Flamel Tech Sa Polyaminoacides fonctionnalises par de l'alpha-tocopherol et leurs applications notamment therapeutiques
FR2843117B1 (fr) 2002-07-30 2004-10-15 Flamel Tech Sa Polyaminoacides fonctionnalises par au moins un groupement hydrophobe et leurs applications notamment therapeutiques
US7445796B2 (en) * 2002-08-19 2008-11-04 L. Perrigo Company Pharmaceutically active particles of a monomodal particle size distribution and method
FR2855521B1 (fr) * 2003-05-28 2005-08-05 Flamel Tech Sa Polyaminoacides fonctionnalises par au moins un groupement h ydrophobe et leurs applications notamment therapeutiques.
FR2860516B1 (fr) 2003-10-03 2006-01-13 Flamel Tech Sa Homopolyaminoacides telecheliques fonctionnalises par des groupements hydrophobes et leurs applications notamment therapeutiques
FR2862536B1 (fr) 2003-11-21 2007-11-23 Flamel Tech Sa Formulations pharmaceutiques pour la liberation prolongee de principe(s) actif(s), ainsi que leurs applications notamment therapeutiques
FR2868704B1 (fr) * 2004-04-07 2007-09-14 Ethypharm Sa Utilisation de lipides pour ameliorer la biodisponibilite de principes actifs proteiques en formulations injectables sous cutanees ou intra-musculaires
CN103223160B (zh) 2004-07-19 2015-02-18 比奥孔有限公司 胰岛素-低聚物共轭物,制剂及其用途
FR2873040B1 (fr) * 2004-07-19 2007-11-30 Flamel Technologies Sa Formulation colloidale d'insuline longue action et sa preparation
US20060224095A1 (en) * 2005-04-05 2006-10-05 University Of New Hampshire Biocompatible polymeric vesicles self assembled from triblock copolymers
US9505867B2 (en) 2005-05-31 2016-11-29 Ecole Polytechmique Fédérale De Lausanne Triblock copolymers for cytoplasmic delivery of gene-based drugs
FR2910318B1 (fr) * 2006-12-20 2009-07-03 Flamel Technologies Sa Dispersion de polyaminoacides dans une phase lipidique continue.
FR2914188B1 (fr) * 2007-03-28 2012-06-22 Trophos Nouvelle composition a base d'oxime de cholest-4-en-3-one
JP5814793B2 (ja) 2008-11-25 2015-11-17 エコール ポリテクニク フェデラル ド ローザンヌ(エーペーエフエル) ブロックコポリマーおよびその使用
US9060927B2 (en) * 2009-03-03 2015-06-23 Biodel Inc. Insulin formulations for rapid uptake
EP2555614B1 (en) 2010-04-06 2018-11-14 Agrosavfe N.V. Specific delivery of agrochemicals
US20130224226A1 (en) 2010-08-26 2013-08-29 Agrosavfe N.V. Insect binding antibodies
ES2634547T3 (es) 2010-08-26 2017-09-28 Agrosavfe N.V. Composiciones para el tratamiento de semillas
US10226417B2 (en) * 2011-09-16 2019-03-12 Peter Jarrett Drug delivery systems and applications
WO2013050594A1 (en) 2011-10-06 2013-04-11 Agrosavfe N.V. Manufacturing of specifically targeting microcapsules
ITMI20111866A1 (it) 2011-10-13 2013-04-14 Bio Ker S R L Polietilenglicoli modificati e loro complessi supramolecolari con macromolecole biologicamente attive
US10711106B2 (en) 2013-07-25 2020-07-14 The University Of Chicago High aspect ratio nanofibril materials
US20170223964A1 (en) 2014-04-17 2017-08-10 Basf Se Combination of Novel Nitrification Inhibitors and Herbicides as Well as Combination of (Thio)Phosphoric Acid Triamides and Herbicides
US9968092B2 (en) 2014-04-17 2018-05-15 Basf Se Combination of novel nitrification inhibitors and biopesticides as well as combination of (thio)phosphoric acid triamides and biopesticides
AU2016214305B2 (en) 2015-02-06 2020-10-08 Basf Se Pyrazole compounds as nitrification inhibitors
BR112017024249A2 (pt) 2015-05-12 2018-07-24 Basf Se ?utilização de um composto, composição, mistura agroquímica, métodos para a redução da nitrificação e para o tratamento de um fertilizante e composto de tioéter?
BR112018073298A2 (pt) 2016-05-18 2019-02-19 Basf Se cápsula, suspensão de cápsula, mistura, uso das cápsulas e método para reduzir a nitrificação
EP3737235A1 (en) 2018-01-09 2020-11-18 Basf Se Silylethynyl hetaryl compounds as nitrification inhibitors
CA3093781A1 (en) 2018-02-28 2019-09-06 Basf Se Use of n-functionalized alkoxy pyrazole compounds as nitrification inhibitors
CN115568473A (zh) 2018-02-28 2023-01-06 巴斯夫欧洲公司 烷氧基吡唑作为硝化抑制剂的用途
WO2019166558A1 (en) 2018-02-28 2019-09-06 Basf Se Use of pyrazole propargyl ethers as nitrification inhibitors
US12290068B2 (en) 2018-05-27 2025-05-06 The State Of Israel, Ministry Of Agriculture & Rural Development Agricultural Research Organization Single cell encapsulation via pickering emulsion for bio-pesticides application
WO2020002472A1 (en) 2018-06-28 2020-01-02 Basf Se Use of alkynylthiophenes as nitrification inhibitors
HUE067997T2 (hu) 2018-07-23 2024-12-28 Basf Se Szubsztituált 2-tiazolinok mint nitrifikációs inhibitorok
CN112424147B (zh) 2018-07-23 2023-06-30 巴斯夫欧洲公司 取代噻唑烷化合物作为硝化抑制剂的用途
CA3206495A1 (en) 2021-02-02 2022-08-11 Alexander Wissemeier Synergistic action of dcd and alkoxypyrazoles as nitrification inhibitors
CA3219022A1 (en) 2021-05-21 2022-11-24 Barbara Nave Use of ethynylpyridine compounds as nitrification inhibitors
EP4341248A1 (en) 2021-05-21 2024-03-27 Basf Se Use of an n-functionalized alkoxy pyrazole compound as nitrification inhibitor
BR112023027004A2 (pt) 2021-06-21 2024-03-12 Basf Se Estrutura de metal-orgânica, uso da estrutura de metal-orgânica, composição para uso na redução da nitrificação, mistura agroquímica e métodos de redução da nitrificação, de tratamento de fertilizante ou composição de fertilizante e de preparação de uma estrutura de metal-orgânica
WO2023118418A1 (en) 2021-12-23 2023-06-29 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. A novel glv-phenolamide: biosynthesis and function in protecting plants from herbivore attack
WO2023203066A1 (en) 2022-04-21 2023-10-26 Basf Se Synergistic action as nitrification inhibitors of dcd oligomers with alkoxypyrazole and its oligomers

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GB8601100D0 (en) * 1986-01-17 1986-02-19 Cosmas Damian Ltd Drug delivery system
US4976968A (en) * 1989-02-24 1990-12-11 Clinical Technologies Associates, Inc. Anhydrous delivery systems for pharmacological agents
GB2260080A (en) * 1991-10-04 1993-04-07 Rhone Poulenc Rorer Ltd Gelled alginate compositions
FR2732218B1 (fr) * 1995-03-28 1997-08-01 Flamel Tech Sa Particules a base de polyaminoacide(s) et susceptibles d'etre utilisees comme vecteurs de principe(s) actif(s) et leurs procedes de preparation

Also Published As

Publication number Publication date
ES2167727T3 (es) 2002-05-16
JP2000507934A (ja) 2000-06-27
DE69707433T2 (de) 2002-06-06
EP0888110B1 (fr) 2001-10-17
US6180141B1 (en) 2001-01-30
CA2249274A1 (en) 1997-09-25
WO1997034584A1 (fr) 1997-09-25
EP0888110A1 (fr) 1999-01-07
DE69707433D1 (de) 2001-11-22
ATE206912T1 (de) 2001-11-15
FR2746035B1 (fr) 1998-06-12
PT888110E (pt) 2002-04-29
FR2746035A1 (fr) 1997-09-19
AU2166097A (en) 1997-10-10

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