CL2012002360A1 - Metodo para preparar una formulacion liposomal que comprende disolver una fraccion lipidica (fosfolipidos, esterol y una sustancia bioactiva) en un solvente organico, poner junto con un portador sacarido e introducir un fluido supercritico, descargar el fluido mediante compresion e hidratar; y aparato para efectuar el metodo. - Google Patents
Metodo para preparar una formulacion liposomal que comprende disolver una fraccion lipidica (fosfolipidos, esterol y una sustancia bioactiva) en un solvente organico, poner junto con un portador sacarido e introducir un fluido supercritico, descargar el fluido mediante compresion e hidratar; y aparato para efectuar el metodo.Info
- Publication number
- CL2012002360A1 CL2012002360A1 CL2012002360A CL2012002360A CL2012002360A1 CL 2012002360 A1 CL2012002360 A1 CL 2012002360A1 CL 2012002360 A CL2012002360 A CL 2012002360A CL 2012002360 A CL2012002360 A CL 2012002360A CL 2012002360 A1 CL2012002360 A1 CL 2012002360A1
- Authority
- CL
- Chile
- Prior art keywords
- fluid
- hydrating
- sterol
- phospholipids
- dissolving
- Prior art date
Links
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
-
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
-
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
- A61K9/1277—Preparation processes; Proliposomes
-
- 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
- A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/10—Antimycotics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
- B01D11/0411—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solvent and as anti-solvent for the solute, e.g. formation of particles from solutions
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100016555A KR101102834B1 (ko) | 2010-02-24 | 2010-02-24 | 신규한 리포좀 제조 방법 및 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2012002360A1 true CL2012002360A1 (es) | 2013-08-16 |
Family
ID=44507447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2012002360A CL2012002360A1 (es) | 2010-02-24 | 2012-08-24 | Metodo para preparar una formulacion liposomal que comprende disolver una fraccion lipidica (fosfolipidos, esterol y una sustancia bioactiva) en un solvente organico, poner junto con un portador sacarido e introducir un fluido supercritico, descargar el fluido mediante compresion e hidratar; y aparato para efectuar el metodo. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9579261B2 (es) |
| EP (1) | EP2538921B1 (es) |
| JP (1) | JP5787905B2 (es) |
| KR (1) | KR101102834B1 (es) |
| CN (1) | CN102781428B (es) |
| BR (1) | BR112012021703A2 (es) |
| CA (1) | CA2789320C (es) |
| CL (1) | CL2012002360A1 (es) |
| WO (1) | WO2011105835A2 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CU24121B1 (es) | 2012-08-02 | 2015-08-27 | Ct De Ingeniería Genética Y Biotecnología | Vesículas que comprenden factor de crecimiento epidérmico y composiciones que las contienen |
| CN103143033B (zh) * | 2013-03-24 | 2014-06-25 | 山西医科大学 | 一种靶向肝脏细胞的运载体及其制备方法 |
| CN105012152B (zh) * | 2014-04-23 | 2018-01-02 | 胡权 | 一种脂质体的制备装置及制备方法 |
| US10342747B2 (en) * | 2015-12-16 | 2019-07-09 | PPP&C Inc. | Apparatus and method for preparing cosmeceutical ingredients containing epi-dermal delivery mechanisms |
| CN106581695A (zh) * | 2016-10-27 | 2017-04-26 | 山东省分析测试中心 | 一种阳离子脂质体及其制备方法与应用 |
| CA3053566A1 (en) * | 2017-02-21 | 2018-08-30 | Ico Therapeutics Inc. | Solid oral formulations of amphotericin b |
| US20200230057A1 (en) * | 2017-07-10 | 2020-07-23 | Immunovaccine Technologies Inc. | Pharmaceutical Compositions, Methods for Preparation using Lipid Vesicle Particles of Defined Size, and Uses Thereof |
| CN109432008A (zh) * | 2018-12-07 | 2019-03-08 | 河南工业大学 | 一种纳米脂质体的制备方法 |
| EP4452915A4 (en) * | 2021-12-22 | 2025-10-22 | Res Triangle Inst | SUPERCRITICAL ETHYLENE EXTRACTION PROCESS FOR THE SELECTIVE RECOVERY OF PHENOLIC COMPOUNDS FROM BIO-CRUDE AND/OR BIO-OIL |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4766046A (en) | 1985-09-27 | 1988-08-23 | Liposome Technology, Inc. | Stabilized liposome/amphotericin composition and method |
| US5262168A (en) * | 1987-05-22 | 1993-11-16 | The Liposome Company, Inc. | Prostaglandin-lipid formulations |
| US5554382A (en) | 1993-05-28 | 1996-09-10 | Aphios Corporation | Methods and apparatus for making liposomes |
| AU3715900A (en) * | 1999-03-02 | 2000-09-21 | Liposome Company, Inc., The | Encapsulation of bioactive complexes in liposomes |
| FR2797398B1 (fr) | 1999-08-11 | 2002-10-18 | Mainelab | Microparticules pour administration pulmonaire |
| AU2002322246A1 (en) * | 2001-08-03 | 2003-02-17 | National Research Council Of Canada | Liposomes prepared from the extractable lipids from a mycobacterium |
| AU2002334935B2 (en) | 2001-10-10 | 2008-04-03 | Boehringer Ingelheim Pharmaceuticals, Inc. | Powder processing with pressurized gaseous fluids |
| CN100471490C (zh) * | 2002-08-01 | 2009-03-25 | 谢恬 | 倍半萜酮类注射剂及其制备方法和用途 |
| JP2005162702A (ja) | 2003-12-04 | 2005-06-23 | Konica Minolta Medical & Graphic Inc | リポソーム製剤の製造方法、リポソーム製剤およびその製造装置 |
| FR2874836B1 (fr) | 2004-09-09 | 2007-04-27 | Pierre Fabre Medicament Sa | Procede d'enrobage de poudres |
| EP1795184A1 (en) * | 2005-12-09 | 2007-06-13 | Ludwig-Maximilians-Universität München | Preparation of powders containing colloidal particles |
-
2010
- 2010-02-24 KR KR1020100016555A patent/KR101102834B1/ko active Active
-
2011
- 2011-02-24 CN CN201180011038.3A patent/CN102781428B/zh active Active
- 2011-02-24 WO PCT/KR2011/001303 patent/WO2011105835A2/en not_active Ceased
- 2011-02-24 US US13/580,236 patent/US9579261B2/en active Active
- 2011-02-24 JP JP2012554934A patent/JP5787905B2/ja active Active
- 2011-02-24 EP EP11747725.7A patent/EP2538921B1/en active Active
- 2011-02-24 CA CA2789320A patent/CA2789320C/en active Active
- 2011-02-24 BR BR112012021703A patent/BR112012021703A2/pt not_active Application Discontinuation
-
2012
- 2012-08-24 CL CL2012002360A patent/CL2012002360A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011105835A2 (en) | 2011-09-01 |
| CN102781428B (zh) | 2017-09-19 |
| WO2011105835A3 (en) | 2012-01-12 |
| EP2538921B1 (en) | 2017-04-26 |
| CA2789320C (en) | 2015-06-02 |
| EP2538921A4 (en) | 2014-05-28 |
| EP2538921A2 (en) | 2013-01-02 |
| JP2013520492A (ja) | 2013-06-06 |
| CN102781428A (zh) | 2012-11-14 |
| BR112012021703A2 (pt) | 2019-09-24 |
| US20130069261A1 (en) | 2013-03-21 |
| KR101102834B1 (ko) | 2012-01-05 |
| KR20110096962A (ko) | 2011-08-31 |
| US9579261B2 (en) | 2017-02-28 |
| CA2789320A1 (en) | 2011-09-01 |
| JP5787905B2 (ja) | 2015-09-30 |
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