CA2731449A1 - Forme orale microparticulaire utile pour la liberation modifiee de nanoparticules - Google Patents
Forme orale microparticulaire utile pour la liberation modifiee de nanoparticules Download PDFInfo
- Publication number
- CA2731449A1 CA2731449A1 CA2731449A CA2731449A CA2731449A1 CA 2731449 A1 CA2731449 A1 CA 2731449A1 CA 2731449 A CA2731449 A CA 2731449A CA 2731449 A CA2731449 A CA 2731449A CA 2731449 A1 CA2731449 A1 CA 2731449A1
- Authority
- CA
- Canada
- Prior art keywords
- form according
- oral form
- polymer
- nanoparticles
- less
- 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
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
- 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
- A61K9/5073—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 having two or more different coatings optionally including drug-containing subcoatings
- A61K9/5078—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 having two or more different coatings optionally including drug-containing subcoatings with drug-free core
-
- 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
- A61K9/5123—Organic compounds, e.g. fats, sugars
-
- 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
- A61K9/48—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
- A61K9/5161—Polysaccharides, e.g. alginate, chitosan, cellulose derivatives; Cyclodextrin
-
- 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
- A61K9/5169—Proteins, e.g. albumin, gelatin
-
- 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
- A61K9/5192—Processes
-
- 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
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
-
- 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
- A61K9/5005—Wall or coating material
- A61K9/5015—Organic compounds, e.g. fats, sugars
-
- 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
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- Optics & Photonics (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0855179A FR2934161B1 (fr) | 2008-07-28 | 2008-07-28 | Forme orale microparticulaire utile pour la liberation modifiee de nanoparticules. |
FR0855179 | 2008-07-28 | ||
PCT/FR2009/051495 WO2010012940A2 (fr) | 2008-07-28 | 2009-07-24 | Forme orale microparticulaire utile pour la liberation modifiee de nanoparticules |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2731449A1 true CA2731449A1 (fr) | 2010-02-04 |
Family
ID=40210723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2731449A Abandoned CA2731449A1 (fr) | 2008-07-28 | 2009-07-24 | Forme orale microparticulaire utile pour la liberation modifiee de nanoparticules |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2317990A2 (de) |
JP (1) | JP2011529100A (de) |
CN (1) | CN102131500A (de) |
CA (1) | CA2731449A1 (de) |
FR (1) | FR2934161B1 (de) |
WO (1) | WO2010012940A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2940619B1 (fr) * | 2008-12-31 | 2012-02-10 | Flamel Technologies Sa | Composition comprenant un actif de solubilite aqueuse faible ou moyenne |
EP3334776A4 (de) * | 2015-08-13 | 2019-03-27 | The Johns Hopkins University | Verfahren zur herstellung von polyelektrolytkomplexnanopartikeln |
CN107648182B (zh) * | 2016-07-26 | 2020-03-17 | 天津大学 | 超稳定纳米药物载体mPEG-PGlu(D)-VE(D)及制备方法及用途 |
US11491114B2 (en) * | 2016-10-12 | 2022-11-08 | Curioralrx, Llc | Formulations for enteric delivery of therapeutic agents |
CN111698980A (zh) * | 2018-02-06 | 2020-09-22 | 3M创新有限公司 | 具有多孔或中空的芯和pH敏感性壳的微胶囊及其用途 |
CN109875978A (zh) * | 2019-04-12 | 2019-06-14 | 常州大学 | 一种可用于药物缓释的聚丙烯酸-生育酚琥珀酸酯自组装载药体系的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2891459B1 (fr) * | 2005-09-30 | 2007-12-28 | Flamel Technologies Sa | Microparticules a liberation modifiee d'au moins un principe actif et forme galenique orale en comprenant |
FR2904219B1 (fr) * | 2006-07-28 | 2010-08-13 | Flamel Tech Sa | Microparticules a base de copolymere amphiphile et de principe(s) actif(s) a liberation modifiee et formulations pharmaceutiques en contenant |
-
2008
- 2008-07-28 FR FR0855179A patent/FR2934161B1/fr not_active Expired - Fee Related
-
2009
- 2009-07-24 JP JP2011520564A patent/JP2011529100A/ja not_active Abandoned
- 2009-07-24 WO PCT/FR2009/051495 patent/WO2010012940A2/fr active Application Filing
- 2009-07-24 CN CN2009801330449A patent/CN102131500A/zh active Pending
- 2009-07-24 CA CA2731449A patent/CA2731449A1/fr not_active Abandoned
- 2009-07-24 EP EP09740381A patent/EP2317990A2/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN102131500A (zh) | 2011-07-20 |
WO2010012940A3 (fr) | 2010-03-25 |
JP2011529100A (ja) | 2011-12-01 |
EP2317990A2 (de) | 2011-05-11 |
WO2010012940A2 (fr) | 2010-02-04 |
FR2934161B1 (fr) | 2010-09-17 |
FR2934161A1 (fr) | 2010-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |
Effective date: 20140724 |