ES2088024T3 - Sistema de formulacion de lipidos. - Google Patents
Sistema de formulacion de lipidos.Info
- Publication number
- ES2088024T3 ES2088024T3 ES91919389T ES91919389T ES2088024T3 ES 2088024 T3 ES2088024 T3 ES 2088024T3 ES 91919389 T ES91919389 T ES 91919389T ES 91919389 T ES91919389 T ES 91919389T ES 2088024 T3 ES2088024 T3 ES 2088024T3
- Authority
- ES
- Spain
- Prior art keywords
- lipid
- matrix
- particle forming
- lipid particle
- forming matrix
- 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 - Lifetime
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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Liposomes
- A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
- A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers with substantial amounts of non-phosphatidyl, i.e. non-acylglycerophosphate, surfactants as bilayer-forming substances, e.g. cationic lipids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/14—Liposomes; Vesicles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
- A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/55—Phosphorus compounds
- A61K8/553—Phospholipids, e.g. lecithin
-
- 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—Liposomes
- A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
-
- 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—Liposomes
- A61K9/1274—Non-vesicle bilayer structures, e.g. liquid crystals, tubules, cubic phases, cochleates; Sponge phases
-
- 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
- A61K9/1617—Organic compounds, e.g. phospholipids, fats
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Molecular Biology (AREA)
- Dispersion Chemistry (AREA)
- Birds (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Dermatology (AREA)
- Emergency Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Saccharide Compounds (AREA)
- Fertilizers (AREA)
Abstract
LA INVENCION ESTA RELACIONADA CON UNA MATRIZ DE FORMACION DE PARTICULAS DE LIPIDOS, CARACTERIZADA EN TANTO QUE A PARTIR DE UN SISTEMA DEFINIDO DE, AL MENOS, DOS COMPONENTES LIPIDICOS SELECCIONADOS DE CLASES DE DISTINTA POLARIDAD, EN EL QUE, AL MENOS, UNO DE LOS COMPONENTES LIPIDICOS FORMA CAPAS DOBLES, SE FORMAN PARTICULAS DISCONTINUAS DE LIPIDOS DE FORMA ESPONTANEA CUANDO INTERACTUAN CON SISTEMAS ACUOSOS. PREFERIBLEMENTE, AL MENOS UNO DE LOS COMPONENTES LIPIDICOS ES ANFIFATICO Y POLAR Y UNO ES NO POLAR. ESTAS PARTICULAS DISCONTINUAS SE FORMAN ESPONTANEAMENTE A PARTIR DE LA MATRIZ SIN NINGUN TRATAMIENTO NI INICIACION QUIMICO/A NI FISICO/A. LA MATRIZ FORMADORA DE PARTICULAS LIPIDICAS PUEDE CONTENER MATERIALES BIOACTIVOS, SELECCIONADOS DEL GRUPO DE MEDICAMENTOS, HERBICIDAS, PESTICIDAS, FERTILIZANTES, INGREDIENTES O ADITIVOS ALIMENTARIOS O COSMETICOS. LA INVENCION TAMBIEN ESTA RELACIONADA CON UN PROCESO PARA LA PRODUCCION DE LA MATRIZ, EL USO DE LA MATRIZ FORMADORA DE PARTICULAS LIPIDICAS COMOSISTEMA PORTADOR PARA MATERIALES BIOACTIVOS Y COMPOSICIONES FARMACEUTICAS TALES COMO VEHICULOS ORALES, RECTALES, NASALES, VAGINALES, OCULARES O PARENTERALES, CREMAS, UNGUENTOS, CAPSULAS Y COMPRIMIDOS QUE CONTIENEN DICHA MATRIZ FORMADORA DE PARTICULAS LIPIDICAS Y UN MEDICAMENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9003100A SE9003100D0 (sv) | 1990-09-28 | 1990-09-28 | Lipid formulation system |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2088024T3 true ES2088024T3 (es) | 1996-08-01 |
Family
ID=20380490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91919389T Expired - Lifetime ES2088024T3 (es) | 1990-09-28 | 1991-09-24 | Sistema de formulacion de lipidos. |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0514506B1 (es) |
JP (1) | JP2855594B2 (es) |
AT (1) | ATE137667T1 (es) |
AU (1) | AU645143B2 (es) |
CA (1) | CA2069760C (es) |
DE (1) | DE69119400T2 (es) |
DK (1) | DK0514506T3 (es) |
ES (1) | ES2088024T3 (es) |
FI (1) | FI107696B (es) |
GR (1) | GR3020674T3 (es) |
IE (1) | IE62194B1 (es) |
NO (1) | NO304729B1 (es) |
PT (1) | PT99113B (es) |
SE (1) | SE9003100D0 (es) |
WO (1) | WO1992005771A1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5260065A (en) * | 1991-09-17 | 1993-11-09 | Micro Vesicular Systems, Inc. | Blended lipid vesicles |
SE9200952D0 (sv) * | 1992-03-27 | 1992-03-27 | Kabi Pharmacia Ab | Pharmaceutical carrier system containing defined lipids |
SE9200951D0 (sv) * | 1992-03-27 | 1992-03-27 | Kabi Pharmacia Ab | Pharmaceutical composition containing a defined lipid system |
CN1091591C (zh) * | 1994-02-04 | 2002-10-02 | 利珀克尔集团公司 | 亲脂载体制剂 |
DE4447287C1 (de) * | 1994-12-30 | 1996-11-07 | Cevc Gregor | Präparat zum Wirkstofftransport durch Barrieren |
SE9703691D0 (sv) | 1997-10-10 | 1997-10-10 | Astra Ab | Pharmaceutical compositions |
GB2344520A (en) * | 1998-12-08 | 2000-06-14 | Phares Pharm Res Nv | Pharmaceutical carriers comprising lipids and polymers |
PL193824B1 (pl) | 1998-12-23 | 2007-03-30 | Idea Ag | Preparat zawierający środki penetrujące, sposób wytwarzania preparatu zawierającego środki penetrujące oraz zastosowanie preparatu do wytwarzania leku |
SE0000730D0 (sv) * | 2000-03-06 | 2000-03-06 | Scotia Holdings Plc | Lipid carrier |
SE0200475D0 (sv) * | 2002-02-15 | 2002-02-15 | Ltp Lipid Technologies Provide | Oral farmaceutisk beredning |
SE0201922D0 (sv) * | 2002-06-20 | 2002-06-20 | Ltp Lipid Technologies Provide | Koagulationshindrande komposition (Anticoagulant Composition) |
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 |
US20050232981A1 (en) | 2004-04-15 | 2005-10-20 | Ben-Sasson Shmuel A | Compositions capable of facilitating penetration across a biological barrier |
WO2006115463A1 (en) * | 2005-04-28 | 2006-11-02 | Galenica Technology Ab | Pharmaceutical dosage forms comprising a lipid phase |
WO2007043057A2 (en) * | 2005-10-11 | 2007-04-19 | Yissum, Research Development Company Of The Hebrew University Of Jerusalem | Compositions for nasal delivery |
EP2343982B1 (en) | 2008-09-17 | 2017-03-22 | Chiasma Inc. | Pharmaceutical compositions and related methods of delivery |
CN101926757B (zh) | 2010-09-01 | 2013-01-02 | 北京大学 | 一种难溶性药物的液体组合物及其制备方法 |
CA2975599A1 (en) | 2015-02-03 | 2016-08-11 | Chiasma Inc. | Method of treating diseases |
US11141457B1 (en) | 2020-12-28 | 2021-10-12 | Amryt Endo, Inc. | Oral octreotide therapy and contraceptive methods |
AU2021444376A1 (en) * | 2021-05-03 | 2023-11-16 | Mcal Therapeutics Inc. | Micronized lipids |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8219012A0 (it) * | 1982-01-06 | 1982-01-06 | Ausonia Farma Srl | Metodo per la somministrazione orale di sostanze sotto forma di liposomi, e relative formulazioni farmaceutiche. |
GB8613811D0 (en) * | 1986-06-06 | 1986-07-09 | Phares Pharm Res Nv | Composition & method |
JPH0753661B2 (ja) * | 1984-03-08 | 1995-06-07 | フアレス フアーマスーチカル リサーチ エヌブイ | プロ―リポソーム組成物及びリポソームの水性分散物を作る方法 |
US4610868A (en) * | 1984-03-20 | 1986-09-09 | The Liposome Company, Inc. | Lipid matrix carriers for use in drug delivery systems |
SE8603812D0 (sv) * | 1986-09-12 | 1986-09-12 | Draco Ab | Administration of liposomes to mammals |
AU604288B2 (en) * | 1987-01-26 | 1990-12-13 | Vestar, Inc. | Phospholipid delivery vehicle for aqueous-insoluble active ingredients |
-
1990
- 1990-09-28 SE SE9003100A patent/SE9003100D0/xx unknown
-
1991
- 1991-09-13 IE IE324691A patent/IE62194B1/en not_active IP Right Cessation
- 1991-09-24 ES ES91919389T patent/ES2088024T3/es not_active Expired - Lifetime
- 1991-09-24 WO PCT/SE1991/000639 patent/WO1992005771A1/en active IP Right Grant
- 1991-09-24 EP EP91919389A patent/EP0514506B1/en not_active Expired - Lifetime
- 1991-09-24 DK DK91919389.6T patent/DK0514506T3/da active
- 1991-09-24 AU AU87105/91A patent/AU645143B2/en not_active Ceased
- 1991-09-24 AT AT91919389T patent/ATE137667T1/de not_active IP Right Cessation
- 1991-09-24 CA CA002069760A patent/CA2069760C/en not_active Expired - Fee Related
- 1991-09-24 DE DE69119400T patent/DE69119400T2/de not_active Expired - Fee Related
- 1991-09-24 JP JP3516564A patent/JP2855594B2/ja not_active Expired - Fee Related
- 1991-09-27 PT PT99113A patent/PT99113B/pt not_active IP Right Cessation
-
1992
- 1992-05-26 NO NO921231A patent/NO304729B1/no unknown
- 1992-05-27 FI FI922452A patent/FI107696B/fi active
-
1996
- 1996-07-31 GR GR960402032T patent/GR3020674T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
NO922084D0 (no) | 1992-05-26 |
EP0514506A1 (en) | 1992-11-25 |
IE62194B1 (en) | 1994-12-28 |
PT99113A (pt) | 1992-08-31 |
JPH05503711A (ja) | 1993-06-17 |
IE913246A1 (en) | 1992-04-08 |
GR3020674T3 (en) | 1996-10-31 |
FI922452A0 (fi) | 1992-05-27 |
JP2855594B2 (ja) | 1999-02-10 |
SE9003100D0 (sv) | 1990-09-28 |
WO1992005771A1 (en) | 1992-04-16 |
PT99113B (pt) | 1999-02-26 |
ATE137667T1 (de) | 1996-05-15 |
NO304729B1 (no) | 1999-02-08 |
NO922084L (no) | 1992-05-26 |
DK0514506T3 (da) | 1996-08-12 |
DE69119400T2 (de) | 1996-12-05 |
AU645143B2 (en) | 1994-01-06 |
AU8710591A (en) | 1992-04-28 |
EP0514506B1 (en) | 1996-05-08 |
FI107696B (fi) | 2001-09-28 |
CA2069760C (en) | 1998-02-10 |
CA2069760A1 (en) | 1992-03-29 |
DE69119400D1 (de) | 1996-06-13 |
FI922452A (fi) | 1992-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA2A | Application withdrawn |
Effective date: 19931209 |
|
FG2A | Definitive protection |
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