WO2008067573A3 - Système d'administration de médicament - Google Patents
Système d'administration de médicament Download PDFInfo
- Publication number
- WO2008067573A3 WO2008067573A3 PCT/ZA2007/000083 ZA2007000083W WO2008067573A3 WO 2008067573 A3 WO2008067573 A3 WO 2008067573A3 ZA 2007000083 W ZA2007000083 W ZA 2007000083W WO 2008067573 A3 WO2008067573 A3 WO 2008067573A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- delivery system
- drug delivery
- complex
- provides
- polycarbophil
- Prior art date
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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2027—Organic macromolecular compounds 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
L'invention concerne un complexe polymérique comprenant un complexe interpolyélectrolytique de chitosane et de polycarbophile. L'invention se rapporte en outre à une forme posologique médicamenteuse comprenant ledit complexe.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA200610076 | 2006-12-01 | ||
ZA2006/10076 | 2006-12-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008067573A2 WO2008067573A2 (fr) | 2008-06-05 |
WO2008067573A3 true WO2008067573A3 (fr) | 2009-03-12 |
Family
ID=39052725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ZA2007/000083 WO2008067573A2 (fr) | 2006-12-01 | 2007-11-30 | Système d'administration de médicament |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008067573A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2718331B1 (fr) * | 2011-06-13 | 2017-08-02 | Rival S.E.C | Polymères de n,n,n-trialkyle, procédés permettant leur élaboration, et utilisations de ceux-ci |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003097714A1 (fr) * | 2002-05-20 | 2003-11-27 | Ranbaxy Laboratories Limited | Liaison a la graisse au moyen d'un complexe interpolymere de glucosamine et d'acide polyacrylique |
WO2004041118A2 (fr) * | 2002-10-31 | 2004-05-21 | Umd, Inc. | Compositions therapeutiques pour une administration de medicament a l'epithelium de surface et a travers l'epithelium couvrant |
WO2005061004A1 (fr) * | 2003-12-24 | 2005-07-07 | Samyang Corporation | Compositions a nanoparticules de medicaments solubles dans l'eau administrees par voie orale et methodes de preparation |
WO2006085101A2 (fr) * | 2005-02-10 | 2006-08-17 | Orexo Ab | Nouvelles compositions pharmaceutiques utiles pour l'administration transmuqueuse de medicaments |
-
2007
- 2007-11-30 WO PCT/ZA2007/000083 patent/WO2008067573A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003097714A1 (fr) * | 2002-05-20 | 2003-11-27 | Ranbaxy Laboratories Limited | Liaison a la graisse au moyen d'un complexe interpolymere de glucosamine et d'acide polyacrylique |
WO2004041118A2 (fr) * | 2002-10-31 | 2004-05-21 | Umd, Inc. | Compositions therapeutiques pour une administration de medicament a l'epithelium de surface et a travers l'epithelium couvrant |
WO2005061004A1 (fr) * | 2003-12-24 | 2005-07-07 | Samyang Corporation | Compositions a nanoparticules de medicaments solubles dans l'eau administrees par voie orale et methodes de preparation |
WO2006085101A2 (fr) * | 2005-02-10 | 2006-08-17 | Orexo Ab | Nouvelles compositions pharmaceutiques utiles pour l'administration transmuqueuse de medicaments |
Also Published As
Publication number | Publication date |
---|---|
WO2008067573A2 (fr) | 2008-06-05 |
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