JPH11504028A - 油/水エマルジョンを作り出す自己乳化性配合物 - Google Patents
油/水エマルジョンを作り出す自己乳化性配合物Info
- Publication number
- JPH11504028A JPH11504028A JP8532202A JP53220296A JPH11504028A JP H11504028 A JPH11504028 A JP H11504028A JP 8532202 A JP8532202 A JP 8532202A JP 53220296 A JP53220296 A JP 53220296A JP H11504028 A JPH11504028 A JP H11504028A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- seof
- medicament
- fatty
- alcohol
- 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.)
- Pending
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
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4858—Organic compounds
-
- 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
- A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
-
- 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
- A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
- A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.油成分と界面活性剤を含有する自己乳化性油状配合物(SEOF)であって、 その油成分が、油状担体とカチオン脂質、そして場合により親油性油状脂肪アル コールを含み、そのSEOFの混合の間に形成される油/水エマルジョンが、正電荷 をもつ油状滴をもつことを特徴とするSEOF。 2.前記カチオン脂質がC10−C24−脂肪アルキルアミン又はC12−C24−脂 肪アルカノイルアミンである、請求項1に記載のSEOF。 3.前記カチオン脂質がC12−C18−脂肪アルキルアミン又はC12−C18−脂 肪アルカノイルアミンである、請求項2に記載のSEOF。 4.前記カチオン脂質がステアリルアミン又はオレイル・アミンである、請求 項3に記載のSEOF。 5.前記油状担体が、中鎖トリグリセリド(MCT)油、長鎖トリグリセリド(LCT) 油及び油状脂肪酸誘導体から成る群の中の1以上である、請求項1〜4の中のい ずれか1項に記載のSEOF。 6.前記 LCTが、アラキス油、サフラワー油、ゴマ油、大豆油、綿実油及びオ リーブ油から成る群の中の1以上である、請求項1〜5の中のいずれか1項に記 載のSEOF。 7.前記油状脂肪酸誘導体が、アルキル・アルコールとの脂肪酸のエステルで ある、請求項1〜6の中のいずれか1項に記載のSEOF。 8.前記誘導体がエチル・オレエートである、請求項7に記載のSEOF。 9.前記油状脂肪アルコールが脂肪酸アルコール又はアリール・ アルコールである、請求項1〜8の中のいずれか1項に記載のSEOF。 10.前記脂肪アルコールが、オレイル・アルコール、ベンジル・アルコール又 はそれらの組合せである、請求項9に記載のSEOF。 11.前記界面活性剤が非イオン界面活性剤である、請求項1〜10の中のいずれ か1項に記載のSEOF。 12.トウィーン(商標)又はスパン(商標)である、請求項11に記載の非イオ ン界面活性剤。 13.疎水性医薬の投与のための医薬調製物であって、担体と有効量の前記医薬 を含み、その担体が請求項1〜11の中のいずれか1項に記載のSEOFである医薬調 製物。 14.前記医薬がインスリン又はその誘導体である、請求項13に記載の医薬調製 物。 15.前記医薬の経口全身投与のための、請求項12に記載の医薬調製物。 16.カプセル内に封入された、請求項1〜11の中のいずれか1項に記載のSEOF を含む疎水性医薬の経口全身投与のためのドラッグ・デリバリー・システム。 17.前記カプセルが軟質又は硬質ゼラチン・カプセルである、請求項14に記載 のドラッグ・デリバリー・システム。 18.前記カプセルが、腸溶コートされた、請求項9に記載のドラッグ・デリバ リー・システム。 19.疎水性医薬を用いて治療の必要とされる被験体を治療する方法であって、 本質的に油状媒体中の上記医薬を投与することを含み、上記媒体が請求項1〜11 の中のいずれか1項に記載のSEOFであることを特徴とする方法。 20.疎水性医薬の経口全身投与のための、請求項18に記載の方法 。 21.前記SEOFがカプセル内に封入される、請求項19に記載の方法。 22.水性媒体と、請求項1〜11の中のいずれか1項に記載のSEOFとを混合する ことを含む、エマルジョンの製法。 23.疎水性医薬を含む油/水エマルジョンの製法のための、請求項21に記載の 方法であって、請求項1〜11の中のいずれか1項に記載のSEOF中にその医薬を導 入することを含む方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR1995/000531 WO1996033697A1 (fr) | 1995-04-24 | 1995-04-24 | Formulation auto-emulsionnable formant une emulsion huile dans l'eau |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11504028A true JPH11504028A (ja) | 1999-04-06 |
Family
ID=9475245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8532202A Pending JPH11504028A (ja) | 1995-04-24 | 1995-04-24 | 油/水エマルジョンを作り出す自己乳化性配合物 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5965160A (ja) |
JP (1) | JPH11504028A (ja) |
AU (1) | AU692255B2 (ja) |
WO (1) | WO1996033697A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013031949A1 (ja) * | 2011-09-02 | 2013-03-07 | 富士フイルム株式会社 | ソフトカプセル製剤、ソフトカプセル製剤用組成物、及びソフトカプセル製剤の製造方法 |
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-
1995
- 1995-04-24 WO PCT/FR1995/000531 patent/WO1996033697A1/fr active Application Filing
- 1995-04-24 JP JP8532202A patent/JPH11504028A/ja active Pending
- 1995-04-24 AU AU24491/95A patent/AU692255B2/en not_active Ceased
- 1995-04-24 US US08/930,854 patent/US5965160A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013031949A1 (ja) * | 2011-09-02 | 2013-03-07 | 富士フイルム株式会社 | ソフトカプセル製剤、ソフトカプセル製剤用組成物、及びソフトカプセル製剤の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
AU2449195A (en) | 1996-11-18 |
AU692255B2 (en) | 1998-06-04 |
WO1996033697A1 (fr) | 1996-10-31 |
US5965160A (en) | 1999-10-12 |
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