WO2007031620A3 - Mousses dermatologiques a base de metronidazole et emulsions pour leur preparation - Google Patents
Mousses dermatologiques a base de metronidazole et emulsions pour leur preparation Download PDFInfo
- Publication number
- WO2007031620A3 WO2007031620A3 PCT/FR2006/002037 FR2006002037W WO2007031620A3 WO 2007031620 A3 WO2007031620 A3 WO 2007031620A3 FR 2006002037 W FR2006002037 W FR 2006002037W WO 2007031620 A3 WO2007031620 A3 WO 2007031620A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mass
- metronidazole
- emulsions
- production
- agent
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/12—Aerosols; Foams
- A61K9/122—Foams; Dry foams
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/10—Anti-acne agents
Abstract
La présente invention concerne des émulsions comprenant, en pourcentage en masse par rapport à la masse totale de Ia composition : (a) 70% a 81 % d'eau ; (b) 0,1% a 5% d'un agent gélifiant de la phase aqueuse de l'émulsion ; (c) 0,75% a 2% de métronidazole ; (d) 4% a 10% d'huile minérale ; (e) 0,5% a 10% d'un agent tensioactif ; (f) 0,5% a 5% d'un acide gras ; (g) 0,1% a 5% d'un agent conservateur ; et (h) 0 a 5% d'un promoteur d'absorption du métronidazole. L'invention concerne également des mousses à base de métronidazole obtenues à partir de ces émulsions, ainsi que leur utilisation dermatologique.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06808065A EP1928416A2 (fr) | 2005-09-13 | 2006-09-05 | Mousses dermatologiques a base de metronidazole et emulsions pour leur preparation |
US12/076,115 US20090041678A1 (en) | 2005-09-13 | 2008-03-13 | Metronidazole-based dermatological foams and emulsions for the preparation thereof |
US13/154,476 US20110237637A1 (en) | 2005-09-13 | 2011-06-07 | Metronidazole-based dermatological foam and emulsions for the production thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0509342 | 2005-09-13 | ||
FR0509342A FR2890560B1 (fr) | 2005-09-13 | 2005-09-13 | Mousses dermatologiques a base de metronidazole et emulsions pour leur preparation |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/076,115 Continuation US20090041678A1 (en) | 2005-09-13 | 2008-03-13 | Metronidazole-based dermatological foams and emulsions for the preparation thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2007031620A2 WO2007031620A2 (fr) | 2007-03-22 |
WO2007031620A3 true WO2007031620A3 (fr) | 2007-05-03 |
WO2007031620B1 WO2007031620B1 (fr) | 2007-06-21 |
Family
ID=36601229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2006/002037 WO2007031620A2 (fr) | 2005-09-13 | 2006-09-05 | Mousses dermatologiques a base de metronidazole et emulsions pour leur preparation |
Country Status (4)
Country | Link |
---|---|
US (2) | US20090041678A1 (fr) |
EP (1) | EP1928416A2 (fr) |
FR (1) | FR2890560B1 (fr) |
WO (1) | WO2007031620A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3054236A1 (fr) | 2011-06-28 | 2013-01-03 | Chemo Research Sl | Formulations de gel a base de metronidazole aqueux mucoadhesif a dosage eleve et leur utilisation pour traiter une vaginose bacterienne |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4837378A (en) * | 1986-01-15 | 1989-06-06 | Curatek Pharmaceuticals, Inc. | Topical metronidazole formulations and therapeutic uses thereof |
US5536743A (en) * | 1988-01-15 | 1996-07-16 | Curatek Pharmaceuticals Limited Partnership | Intravaginal treatment of vaginal infections with buffered metronidazole compositions |
US6468989B1 (en) * | 2000-07-13 | 2002-10-22 | Dow Pharmaceutical Sciences | Gel compositions containing metronidazole |
WO2004037225A2 (fr) * | 2002-10-25 | 2004-05-06 | Foamix Ltd. | Mousse cosmetique et pharmaceutique |
WO2005018530A2 (fr) * | 2003-08-25 | 2005-03-03 | Foamix Ltd. | Mousse pharmaceutique de penetration |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5300491A (en) * | 1991-10-31 | 1994-04-05 | Apothekernes Laboratorium A.S. | Treatment of protozoal infection |
WO2005115336A2 (fr) * | 2004-05-15 | 2005-12-08 | Collegium Pharmaceutical, Inc. | Formulations pulverisables destinees au traitement d'etats dermiques inflammatoires aigus |
US20060024243A1 (en) * | 2004-08-02 | 2006-02-02 | Agis Industries (1983) Ltd. | Foamable compositions containing nitro-imidazoles, processes for preparing same and methods of treatment utilizing same |
-
2005
- 2005-09-13 FR FR0509342A patent/FR2890560B1/fr not_active Expired - Fee Related
-
2006
- 2006-09-05 EP EP06808065A patent/EP1928416A2/fr not_active Withdrawn
- 2006-09-05 WO PCT/FR2006/002037 patent/WO2007031620A2/fr active Application Filing
-
2008
- 2008-03-13 US US12/076,115 patent/US20090041678A1/en not_active Abandoned
-
2011
- 2011-06-07 US US13/154,476 patent/US20110237637A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4837378A (en) * | 1986-01-15 | 1989-06-06 | Curatek Pharmaceuticals, Inc. | Topical metronidazole formulations and therapeutic uses thereof |
US5536743A (en) * | 1988-01-15 | 1996-07-16 | Curatek Pharmaceuticals Limited Partnership | Intravaginal treatment of vaginal infections with buffered metronidazole compositions |
US6468989B1 (en) * | 2000-07-13 | 2002-10-22 | Dow Pharmaceutical Sciences | Gel compositions containing metronidazole |
WO2004037225A2 (fr) * | 2002-10-25 | 2004-05-06 | Foamix Ltd. | Mousse cosmetique et pharmaceutique |
WO2005018530A2 (fr) * | 2003-08-25 | 2005-03-03 | Foamix Ltd. | Mousse pharmaceutique de penetration |
Also Published As
Publication number | Publication date |
---|---|
US20090041678A1 (en) | 2009-02-12 |
WO2007031620A2 (fr) | 2007-03-22 |
FR2890560B1 (fr) | 2011-06-24 |
FR2890560A1 (fr) | 2007-03-16 |
WO2007031620B1 (fr) | 2007-06-21 |
US20110237637A1 (en) | 2011-09-29 |
EP1928416A2 (fr) | 2008-06-11 |
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