AU2002218745A1 - Particulate vectors for improving oral absorption of active principles - Google Patents

Particulate vectors for improving oral absorption of active principles

Info

Publication number
AU2002218745A1
AU2002218745A1 AU2002218745A AU1874502A AU2002218745A1 AU 2002218745 A1 AU2002218745 A1 AU 2002218745A1 AU 2002218745 A AU2002218745 A AU 2002218745A AU 1874502 A AU1874502 A AU 1874502A AU 2002218745 A1 AU2002218745 A1 AU 2002218745A1
Authority
AU
Australia
Prior art keywords
active principles
oral absorption
improving oral
particulate vectors
vectors
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.)
Abandoned
Application number
AU2002218745A
Other languages
English (en)
Inventor
Philippe Maincent
Nathalie Ubrich
Claude Vigneron
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002218745A1 publication Critical patent/AU2002218745A1/en
Abandoned 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
    • A61K9/14—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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5138—Organic macromolecular compounds; Dendrimers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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)
    • 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
    • A61K9/50—Microcapsules 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
    • 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
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Diabetes (AREA)
  • Optics & Photonics (AREA)
  • Nanotechnology (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Endocrinology (AREA)
  • Emergency Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
AU2002218745A 2000-07-07 2001-07-05 Particulate vectors for improving oral absorption of active principles Abandoned AU2002218745A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR00/08902 2000-07-07
FR0008902A FR2811227A1 (fr) 2000-07-07 2000-07-07 Vecteurs particulaires destines a ameliorer l'absorption orale de principes actifs
PCT/FR2001/002159 WO2002003960A1 (fr) 2000-07-07 2001-07-05 Vecteurs particulaires destines a ameliorer l'absorption orale de principes actifs

Publications (1)

Publication Number Publication Date
AU2002218745A1 true AU2002218745A1 (en) 2002-01-21

Family

ID=8852251

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002218745A Abandoned AU2002218745A1 (en) 2000-07-07 2001-07-05 Particulate vectors for improving oral absorption of active principles

Country Status (17)

Country Link
US (1) US8052998B2 (https=)
EP (1) EP1313453B1 (https=)
JP (1) JP5175017B2 (https=)
KR (1) KR20030038655A (https=)
CN (1) CN1440277A (https=)
AT (1) ATE395906T1 (https=)
AU (1) AU2002218745A1 (https=)
BR (1) BRPI0112080B1 (https=)
CA (1) CA2415414C (https=)
DE (1) DE60134147D1 (https=)
DK (1) DK1313453T3 (https=)
ES (1) ES2305121T3 (https=)
FR (1) FR2811227A1 (https=)
MX (1) MXPA03000193A (https=)
PT (1) PT1313453E (https=)
RU (1) RU2003103596A (https=)
WO (1) WO2002003960A1 (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2060253A1 (en) * 2007-11-14 2009-05-20 Laboratorios Farmaceuticos Rovi, S.A. Pharmaceutical forms for the release of active compounds
US8257744B2 (en) 2000-07-07 2012-09-04 Laboratorios Farmacéuticos Rovi, S.A. Pharmaceutical forms for the release of active compounds
BE1015608A6 (fr) * 2003-07-15 2005-06-07 Messadek Jallal Traitement des arterites.
DE602004003577T2 (de) * 2003-04-17 2007-09-20 Jallal Messadek Flottierende orale Formulierungen mit kontrollierter Freisetzung von Betain
US20060128657A1 (en) * 2003-08-04 2006-06-15 Jallal Messadek Selected betaines and their uses
WO2006088647A1 (en) * 2005-02-17 2006-08-24 Medivas, Llc Polymer particle delivery compositions and methods of use
EP1730516A1 (en) * 2004-03-30 2006-12-13 Pfizer Products Incorporated Method and device for evaluation of pharmaceutical compositions
BE1016128A6 (fr) * 2004-07-22 2006-03-07 Messadek Jallal Combinaisons therapeutiques
WO2006050581A2 (en) * 2004-11-10 2006-05-18 Jallal Messadek Betaine as agent against arthropod - or mosquito -borne diseases
BRPI0610249A2 (pt) * 2005-04-27 2010-06-08 Jallal Messadek associação ou combinação farmacêutica, composição farmacêutica, processo de co-cristalização e o uso de insulina ou análogo de insulina
CA2623239C (en) 2005-09-22 2016-07-12 Medivas, Llc Solid polymer delivery compositions and methods for use thereof
WO2008065502A1 (en) * 2006-11-29 2008-06-05 Pfizer Products Inc. Pharmaceutical compositions based on a) nanoparticles comprising enteric polymers and b) casein
US20100119612A1 (en) * 2007-04-17 2010-05-13 Bend Research, Inc Nanoparticles comprising non-crystalline drug
WO2008135855A2 (en) * 2007-05-03 2008-11-13 Pfizer Products Inc. Nanoparticles comprising a cholesteryl ester transfer protein inhibitor and a nonionizable polymer
WO2008135828A2 (en) * 2007-05-03 2008-11-13 Pfizer Products Inc. Nanoparticles comprising a drug, ethylcellulose, and a bile salt
WO2008135852A2 (en) * 2007-05-03 2008-11-13 Pfizer Products Inc. Pharmaceutical compositions comprising nanoparticles and casein
US9545384B2 (en) 2007-06-04 2017-01-17 Bend Research, Inc. Nanoparticles comprising drug, a non-ionizable cellulosic polymer and tocopheryl polyethylene glocol succinate
EP2162120B1 (en) * 2007-06-04 2016-05-04 Bend Research, Inc Nanoparticles comprising a non-ionizable cellulosic polymer and an amphiphilic non-ionizable block copolymer
US20100215747A1 (en) * 2007-07-13 2010-08-26 Corey Jay Bloom Nanoparticles comprising ionizable, poorly water soluble cellulosic polymers
EP2213282A1 (en) * 2009-01-30 2010-08-04 Laboratorios Farmaceuticos Rovi, S.A. Pharmaceutical forms for the release of active compounds
US8802156B2 (en) 2007-11-14 2014-08-12 Laboratorios Farmacéuticos Rovi, S.A. Pharmaceutical forms for the release of active compounds
WO2009065193A1 (en) * 2007-11-21 2009-05-28 Jallal Messadek Treatment of aspirin resistance with betaine and/or betaine enriched molasses
US9233078B2 (en) * 2007-12-06 2016-01-12 Bend Research, Inc. Nanoparticles comprising a non-ionizable polymer and an Amine-functionalized methacrylate copolymer
WO2009073215A1 (en) * 2007-12-06 2009-06-11 Bend Research, Inc. Pharmaceutical compositions comprising nanoparticles and a resuspending material
US9101547B2 (en) * 2011-08-04 2015-08-11 Nano And Advanced Materials Institute Limited Enteric-coated capsule containing cationic nanoparticles for oral insulin delivery
DE102012019029A1 (de) 2012-09-27 2014-03-27 Alf Lamprecht Arzneiformulierungen zur oralen Gabe von therapeutischen Substanzen und Verfahren zur Herstellung
CA3015172A1 (en) 2016-02-18 2017-08-24 Privo Technologies, Inc. Two-stage microparticle-based therapeutic delivery system and method
US20180235899A1 (en) 2017-02-17 2018-08-23 Privo Technologies, Inc. Particle-based multi-layer therapeutic delivery device and method
US10478403B1 (en) 2017-05-03 2019-11-19 Privo Technologies, Inc. Intraoperative topically-applied non-implantable rapid release patch
KR20240041285A (ko) 2021-06-01 2024-03-29 프리보 테크놀로지스, 인코포레이티드 향상된 2단계 미세입자 기반 국소 치료제 전달 시스템

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT397345B (de) * 1990-04-04 1994-03-25 Chemiefaser Lenzing Ag Pharmazeutisches präparat mit verzögerter wirkstofffreisetzung auf basis von hemicellulosen
AU653771B2 (en) * 1991-01-03 1994-10-13 Alkermes Controlled Therapeutics, Inc. Stabilization of proteins by cationic biopolymers
ATE154241T1 (de) * 1991-10-01 1997-06-15 Takeda Chemical Industries Ltd Mikropartikeln-zusammenfassung zur verlängerten freigabe und herstellung derselbe
GB9202464D0 (en) * 1992-02-05 1992-03-18 Danbiosyst Uk Composition for nasal administration
DE4220782A1 (de) * 1992-06-25 1994-01-05 Basf Ag Verfahren zur Herstellung von festen pharmazeutischen Retardformen
US5401516A (en) * 1992-12-21 1995-03-28 Emisphere Technologies, Inc. Modified hydrolyzed vegetable protein microspheres and methods for preparation and use thereof
GB9412273D0 (en) * 1994-06-18 1994-08-10 Univ Nottingham Administration means
ATE201983T1 (de) * 1995-03-10 2001-06-15 Roche Diagnostics Gmbh Polypeptid-enthaltende pharmazeutische darreichungsformen in form von mikropartikeln und verfahren zu deren herstellung
US5686113A (en) * 1995-03-21 1997-11-11 Temple University Of The Commonwealth System Of Higher Education Microcapsules of predetermined peptide(s) specificity (ies), their preparation and uses
FR2769853B1 (fr) * 1997-10-21 2000-01-28 Prographarm Lab Nouveau procede d'obtention de microspheres et les produits ainsi realises
HK1040910B (en) * 1998-11-12 2009-06-26 Smithkline Beecham Plc Pharmaceutical composition for modified release of an insulin sensitiser and metformin
AU3471400A (en) * 1999-01-19 2000-08-07 Children's Hospital Of Philadelphia, The Compositions and methods for controlled delivery of virus vectors

Also Published As

Publication number Publication date
CA2415414A1 (fr) 2002-01-17
DK1313453T3 (da) 2008-09-22
RU2003103596A (ru) 2004-08-20
ATE395906T1 (de) 2008-06-15
CA2415414C (fr) 2011-08-23
WO2002003960A1 (fr) 2002-01-17
BR0112080A (pt) 2003-05-06
BRPI0112080B1 (pt) 2017-01-24
PT1313453E (pt) 2008-07-16
EP1313453A1 (fr) 2003-05-28
MXPA03000193A (es) 2004-09-13
ES2305121T3 (es) 2008-11-01
EP1313453B1 (fr) 2008-05-21
JP2004502720A (ja) 2004-01-29
JP5175017B2 (ja) 2013-04-03
US20050013866A1 (en) 2005-01-20
CN1440277A (zh) 2003-09-03
FR2811227A1 (fr) 2002-01-11
US8052998B2 (en) 2011-11-08
KR20030038655A (ko) 2003-05-16
DE60134147D1 (de) 2008-07-03

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