JPH09507165A - 有機溶媒を用いないリポソーム製造方法 - Google Patents
有機溶媒を用いないリポソーム製造方法Info
- Publication number
- JPH09507165A JPH09507165A JP7518339A JP51833995A JPH09507165A JP H09507165 A JPH09507165 A JP H09507165A JP 7518339 A JP7518339 A JP 7518339A JP 51833995 A JP51833995 A JP 51833995A JP H09507165 A JPH09507165 A JP H09507165A
- Authority
- JP
- Japan
- Prior art keywords
- surfactant
- liquid crystal
- cholesterol
- water
- crystal phase
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- 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
- A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
- A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted 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—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
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Dispersion Chemistry (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Medicinal Preparation (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.1)水性溶媒、親水性末端基及びC2〜C16炭化水素鎖を有する界面活性剤 、ステロール及び/または膜タンパク質、及び/または封入するべき物質を混合 してステロール及び/または封入するべき物質を溶解させ、 2)前記のようにして得られた組成物を脂質界面活性剤と混合して均質なラメラ 液晶相または液晶相の水中懸濁液を生成させ、 3)液晶相または液晶相懸濁液をリポソームに変換する ことを含むリポソーム製造方法。 2.第一のステップで用いる界面活性剤がC6〜C14炭化水素鎖を有することを 特徴とする請求項1に記載の方法。 3.第一のステップで1〜50重量%の界面活性剤及び0〜25重量%のコレス テロールを含有する混合物を用いることを特徴とする請求項1または2に記載の 方法。 4.第一のステップで5〜25重量%の界面活性剤を含有する混合物を用いるこ とを特徴とする請求項3に記載の方法。 5.第二のステップで1〜50重量%の脂質界面活性剤を添加することを特徴と する請求項1から4のいずれか1項 に記載の方法。 6.第二のステップで5〜25重量%の脂質界面活性剤を添加することを特徴と する請求項5に記載の方法。 7.脂質界面活性剤を、第一のステップで用いる界面活性剤の量を上回る量で添 加することを特徴とする請求項1から6のいずれか1項に記載の方法。 8.得られるリポソームを油性相中に分散させることを特徴とする請求項1から 7のいずれか1項に記載の方法。 9.液晶相または液晶相懸濁液を生成させる方法であって、 1)水性溶媒、親水性末端基及びC2〜C16炭化水素鎖を有する界面活性剤、ス テロール及び/または膜タンパク質、及び/または封入するべき物質を混合して ステロール及び/または封入するべき物質を溶解させ、 2)前記のようにして得られた組成物を脂質界面活性剤と混合して均質なラメラ 液晶相または液晶相の水中懸濁液を生成させる ことを含む方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR94/00090 | 1994-01-06 | ||
| FR9400090A FR2714621B1 (fr) | 1994-01-06 | 1994-01-06 | Procédé de préparation de liposomes sans utilisation de solvant organique. |
| PCT/FR1995/000012 WO1995018601A1 (fr) | 1994-01-06 | 1995-01-05 | Procede de preparation de liposomes sans utilisation de solvant organique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09507165A true JPH09507165A (ja) | 1997-07-22 |
| JP3378011B2 JP3378011B2 (ja) | 2003-02-17 |
Family
ID=9458815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51833995A Expired - Lifetime JP3378011B2 (ja) | 1994-01-06 | 1995-01-05 | 有機溶媒を用いないリポソーム製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6103259A (ja) |
| EP (1) | EP0737063B1 (ja) |
| JP (1) | JP3378011B2 (ja) |
| CA (1) | CA2180480C (ja) |
| DE (1) | DE69509063T2 (ja) |
| ES (1) | ES2132625T3 (ja) |
| FR (1) | FR2714621B1 (ja) |
| WO (1) | WO1995018601A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011509947A (ja) * | 2008-01-16 | 2011-03-31 | シェンヤン・ファーマスーティカル・ユニバーシティ | 薬物送達システムおよびその調整方法と使用 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2751222B1 (fr) * | 1996-07-16 | 1998-10-09 | Capsulis | Compositions contenant au moins un acide nucleique et leurs applications dans le domaine biomedical, en particulier en therapie genique |
| DE19748796A1 (de) * | 1997-11-05 | 1999-05-06 | Beiersdorf Ag | Verfahren zur Herstellung von Liposomen |
| FR2771635A1 (fr) * | 1997-12-01 | 1999-06-04 | Capsulis | Procede perfectionne pour eviter la degradation d'un principe actif |
| FR2771636B1 (fr) * | 1997-12-01 | 2001-06-15 | Capsulis | Procede perfectionne pour eviter la degradation d'un principe actif |
| TW570805B (en) | 1998-09-01 | 2004-01-11 | Hoffmann La Roche | Water-soluble pharmaceutical composition in an ionic complex |
| GB9902527D0 (en) * | 1999-02-04 | 1999-03-24 | Phares Pharm Res Nv | Compositions |
| FR2802422B1 (fr) * | 1999-12-21 | 2002-08-09 | Capsulis | Structures mixtes resultant de l'incorporation d'une macromolecule biologique, en particulier d'adn, dans une phase structuree d'amphiphiles et vesicules obtenues a partir de ces structures |
| US20040115226A1 (en) * | 2002-12-12 | 2004-06-17 | Wenji Li | Free-flowing solid formulations with improved bio-availability of poorly water soluble drugs and process for making the same |
| JP2006514662A (ja) * | 2003-02-12 | 2006-05-11 | アンスティテュ、ナショナル、ド、ラ、サント、エ、ド、ラ、ルシェルシュ、メディカル(アンセルム) | コロイド状キャリヤーの表面におけるp糖タンパク質インヒビター界面活性剤の使用 |
| WO2005053638A2 (en) * | 2003-11-29 | 2005-06-16 | Passion For Life Healthcare Limited | Composition and delivery system |
| GB0327814D0 (en) * | 2003-11-29 | 2003-12-31 | Passion For Healthcare Ltd | Aerosolisable composition and delivery system |
| US20050238675A1 (en) * | 2004-04-26 | 2005-10-27 | Wenjie Li | Water-soluble formulations of fat soluble vitamins and pharmaceutical agents and their applications |
| ES2275443B1 (es) * | 2005-11-30 | 2008-06-01 | Italfarmaco, S.A. | Procedimiento de preparacion de liposomas. |
| CZ2006743A3 (cs) * | 2006-11-28 | 2008-03-26 | Fyziologický ústav AV CR | Liposomální gelový ftalocyaninový prípravek pro fotodynamickou terapii nádorových onemocnení a zpusob jeho prípravy |
| US20110250262A1 (en) * | 2008-12-24 | 2011-10-13 | Biomedcore, Inc. | Method for producing liposome and method for dissolving cholesterol |
| DE102009031274A1 (de) * | 2009-06-30 | 2011-01-13 | Justus-Liebig-Universität Giessen | Liposomen zur pulmonalen Applikation |
| US10143652B2 (en) | 2009-09-23 | 2018-12-04 | Curirx Inc. | Methods for the preparation of liposomes |
| CA2781527C (en) * | 2009-09-23 | 2017-10-24 | Indu Javeri | Methods for the preparation of liposomes |
| EP3562469A1 (en) | 2016-12-29 | 2019-11-06 | Nestlé Skin Health SA | Micro- or nanoparticular vesicles comprising crosslinked hyaluronic acid, compositions comprising the same and method for their use in skin care |
| WO2018122342A1 (en) | 2016-12-29 | 2018-07-05 | Nestlé Skin Health Sa | Micro- or nanoparticular multilamellar vesicles, compositions comprising the same and method for their use in skin care |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7900458L (sv) * | 1978-01-27 | 1979-07-28 | Sandoz Ag | Liposom-avgivningssystem for lekemedel |
| JPS6295134A (ja) * | 1985-10-21 | 1987-05-01 | Nippon Saafuakutanto Kogyo Kk | リポソ−ムの製造法 |
| AU603659B2 (en) * | 1987-03-13 | 1990-11-22 | Micro Vesicular Systems, Inc. | Lipid vesicles formed of surfactants and steroids |
| SE457933B (sv) * | 1987-07-06 | 1989-02-13 | Larsson Kare | Farmaceutisk komposition innefattande en vattendispergerad blandning av lipider, monoglycerider och fosfatidylkolin samt dess anvaendning foer framstaellning av en gastronintestinalt verksam kompostion |
| FI910084A7 (fi) * | 1988-07-08 | 1991-01-07 | Smithkline Beckman Corp | Retroviraalisia proteaaseja sitovia peptidejä |
| WO1991004013A1 (en) * | 1989-09-21 | 1991-04-04 | Micro Vesicular Systems, Inc. | Hybrid paucilamellar lipid vesicles |
| US5182097A (en) * | 1991-02-14 | 1993-01-26 | Virginia Commonwealth University | Formulations for delivery of drugs by metered dose inhalers with reduced or no chlorofluorocarbon content |
| JP3133399B2 (ja) * | 1991-08-02 | 2001-02-05 | 株式会社コーセー | 液晶組成物及びそれを含有する化粧料 |
| FR2689418B1 (fr) * | 1992-04-03 | 1994-07-01 | Centre Nat Rech Scient | Procede de preparation de micro-capsules ou de liposomes de tailles controlees par application d'un cisaillement constant sur une phase lamellaire. |
-
1994
- 1994-01-06 FR FR9400090A patent/FR2714621B1/fr not_active Expired - Lifetime
-
1995
- 1995-01-05 WO PCT/FR1995/000012 patent/WO1995018601A1/fr not_active Ceased
- 1995-01-05 EP EP95906369A patent/EP0737063B1/fr not_active Expired - Lifetime
- 1995-01-05 JP JP51833995A patent/JP3378011B2/ja not_active Expired - Lifetime
- 1995-01-05 DE DE69509063T patent/DE69509063T2/de not_active Expired - Lifetime
- 1995-01-05 CA CA002180480A patent/CA2180480C/fr not_active Expired - Lifetime
- 1995-01-05 US US09/069,844 patent/US6103259A/en not_active Expired - Lifetime
- 1995-01-05 ES ES95906369T patent/ES2132625T3/es not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011509947A (ja) * | 2008-01-16 | 2011-03-31 | シェンヤン・ファーマスーティカル・ユニバーシティ | 薬物送達システムおよびその調整方法と使用 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2132625T3 (es) | 1999-08-16 |
| WO1995018601A1 (fr) | 1995-07-13 |
| US6103259A (en) | 2000-08-15 |
| CA2180480C (fr) | 2006-05-09 |
| FR2714621A1 (fr) | 1995-07-07 |
| DE69509063D1 (de) | 1999-05-20 |
| JP3378011B2 (ja) | 2003-02-17 |
| DE69509063T2 (de) | 1999-11-11 |
| EP0737063A1 (fr) | 1996-10-16 |
| FR2714621B1 (fr) | 1996-02-23 |
| CA2180480A1 (fr) | 1995-07-13 |
| EP0737063B1 (fr) | 1999-04-14 |
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