EP1863434A4 - A stable aqueous-based emulsion formulation comprising urea and salicylic acid and method of using same - Google Patents

A stable aqueous-based emulsion formulation comprising urea and salicylic acid and method of using same

Info

Publication number: EP1863434A4
Authority: EP; European Patent Office
Prior art keywords: urea; same; salicylic acid; stable aqueous; based emulsion
Prior art date: 2005-03-16
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP06738606A

Other languages

German (de)

French (fr)

Other versions

EP1863434A2 (en

Inventor

Pharmaceuticals U S A Inc Taro

Srinivasa Rao

Suresh Dixit

Folusho Obe

Sandhya Goyal

Avraham Yacobi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Taro Pharmaceuticals USA Inc

Original Assignee

Taro Pharmaceuticals USA Inc

Priority date (The priority date 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 date listed.)

2005-03-16

Filing date

2006-03-16

Publication date

2012-03-07

2006-03-16 Application filed by Taro Pharmaceuticals USA Inc filed Critical Taro Pharmaceuticals USA Inc

2007-12-12 Publication of EP1863434A2 publication Critical patent/EP1863434A2/en

2012-03-07 Publication of EP1863434A4 publication Critical patent/EP1863434A4/en

Status Withdrawn legal-status Critical Current

Links

YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 title 2
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 1
239000004202 carbamide Substances 0.000 title 1
239000000839 emulsion Substances 0.000 title 1
238000009472 formulation Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
239000000203 mixture Substances 0.000 title 1
FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 title 1
229960004889 salicylic acid Drugs 0.000 title 1

Classifications

- 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
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
- 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
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
- 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
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
- A61K8/064—Water-in-oil emulsions, e.g. Water-in-silicone emulsions
- 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
- A61K8/34—Alcohols
- A61K8/342—Alcohols having more than seven atoms in an unbroken chain
- 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
- 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
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
- 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/86—Polyethers
- 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
- A61Q19/007—Preparations for dry skin

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
Animal Behavior & Ethology (AREA)
Epidemiology (AREA)
Birds (AREA)
Emergency Medicine (AREA)
Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Dermatology (AREA)
Oil, Petroleum & Natural Gas (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Medicinal Preparation (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

EP06738606A 2005-03-16 2006-03-16 A stable aqueous-based emulsion formulation comprising urea and salicylic acid and method of using same Withdrawn EP1863434A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US66250805P	2005-03-16	2005-03-16
US74808405P	2005-12-07	2005-12-07
PCT/US2006/009568 WO2006102004A2 (en)	2005-03-16	2006-03-16	A stable aqueous-based emulsion formulation comprising urea and salicylic acid and method of using same

Publications (2)

Publication Number	Publication Date
EP1863434A2 EP1863434A2 (en)	2007-12-12
EP1863434A4 true EP1863434A4 (en)	2012-03-07

Family

ID=37024396

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06738606A Withdrawn EP1863434A4 (en)	2005-03-16	2006-03-16	A stable aqueous-based emulsion formulation comprising urea and salicylic acid and method of using same

Country Status (2)

Country	Link
EP (1)	EP1863434A4 (en)
WO (1)	WO2006102004A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2288133B1 (en) *	2006-06-12	2008-09-16	Maria Cristina Fernandez Rodriguez	TOPICAL COMPOSITION FOR THE TREATMENT OF PSORIASIS.
FR2928541B1 (en) *	2008-03-11	2011-07-29	Oreal	COSMETIC COMPOSITION COMPRISING A SALICYLIC ACID COMPOUND
EP2100585A1 (en) *	2008-03-11	2009-09-16	L'Oréal	Cosmetic composition comprising an ascorbic acid or salicylic acid compound
JP5833007B2 (en)	2009-08-31	2015-12-16	ドクター・レディーズ・ラボラトリーズ・リミテッド	Topical preparations containing steroids
WO2014145067A1 (en) *	2013-03-15	2014-09-18	Medicis Pharmaceutical Corporation	Topical compositions of flunisolide and methods of treatment
US20160184431A1 (en)	2014-03-11	2016-06-30	Promius Pharma Llc	Topical compositions comprising a corticosteroid
CN110180032A (en) *	2019-06-12	2019-08-30	东华大学	A kind of coaxial electrostatic spinning nano fiber scaffold and its preparation method and application carrying medicine controlled release

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1996029051A1 (en) *	1995-03-17	1996-09-26	Helene Curtis, Inc.	EMULSIFIED, LOW pH COSMETIC COMPOSITIONS HAVING IMPROVED STABILITY
WO1998020852A1 (en) *	1996-11-12	1998-05-22	Pharmacia & Upjohn Company	Pharmaceutical compositions containing kukui nut oil
US5863544A (en) *	1994-12-15	1999-01-26	Centre International De Recherches Dermatologiques Galderma	Cosmetic/dermatological w/o emulsions highly concentrated in hydroxy acids
WO2000030602A1 (en) *	1998-11-25	2000-06-02	Sembiosys Genetics Inc.	Oil bodies as topical delivery vehicles for active agents
WO2003039453A2 (en) *	2001-09-24	2003-05-15	Bradley Pharmaceuticals, Inc.	Novel benzoyl peroxide compositions for the treatment of dermatological disorders and methods for their use
WO2003070161A2 (en) *	2001-12-19	2003-08-28	Alwyn Company, Inc.	Emulsified skin care composition containing salicylic acid, lanolin oil, and propylene glycol
US20040258717A1 (en) *	2001-07-07	2004-12-23	Gerhard Sauermann	Cosmetic and dermatological preparations containing creatine for treating and actively preventing dry skin and other negative alterations of the physiological homeostasis of the healthy-skin

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2586692B1 (en) *	1985-08-30	1988-03-11	Oreal	NOVEL POLYAMINOAMIDES FILTERING ULTRAVIOLET RADIATION, THEIR PREPARATION METHOD AND THEIR USE FOR PROTECTING SKIN AND HAIR
US5167950A (en) *	1991-03-28	1992-12-01	S. C. Johnson & Son	High alcohol content aerosol antimicrobial mousse
US5804203A (en) *	1994-12-21	1998-09-08	Cosmederm Technologies	Topical product formulations containing strontium for reducing skin irritation
ZA962455B (en) *	1995-03-31	1996-10-02	B Eugene Guthery	Fast acting and persistent topical antiseptic
US6582711B1 (en) *	1997-01-09	2003-06-24	3M Innovative Properties Company	Hydroalcoholic compositions thickened using polymers
ATE251890T1 (en) *	1999-06-03	2003-11-15	Unilever Nv	ANTI-SEBUM COSMETIC SKIN CARE PRODUCTS CONTAINING BRANCHED ESTERS
US20030104080A1 (en) *	1999-09-07	2003-06-05	Singh Parashu Ram	Topical urea composition
EP1272144A4 (en) *	2000-03-27	2006-04-26	Schott Ag	NEW COMPOSITIONS OF COSMETIC PRODUCTS, PERSONAL HYGIENE, CLEANING AGENTS AND NUTRITIONAL SUPPLEMENTS CONTAINING BIOACTIVE GLASS, AND METHODS OF MAKING AND USING THE SAME
US6475526B1 (en) *	2001-06-05	2002-11-05	Jeffrey B. Smith	Zinc containing compositions for anti-viral use
AU2002331001A1 (en) *	2001-08-07	2003-02-24	Dow Corning Corporation	Hair and skin care compositions containing siloxane-based polyamide copolymers

2006
- 2006-03-16 EP EP06738606A patent/EP1863434A4/en not_active Withdrawn
- 2006-03-16 WO PCT/US2006/009568 patent/WO2006102004A2/en not_active Ceased

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5863544A (en) *	1994-12-15	1999-01-26	Centre International De Recherches Dermatologiques Galderma	Cosmetic/dermatological w/o emulsions highly concentrated in hydroxy acids
WO1996029051A1 (en) *	1995-03-17	1996-09-26	Helene Curtis, Inc.	EMULSIFIED, LOW pH COSMETIC COMPOSITIONS HAVING IMPROVED STABILITY
WO1998020852A1 (en) *	1996-11-12	1998-05-22	Pharmacia & Upjohn Company	Pharmaceutical compositions containing kukui nut oil
WO2000030602A1 (en) *	1998-11-25	2000-06-02	Sembiosys Genetics Inc.	Oil bodies as topical delivery vehicles for active agents
US20040258717A1 (en) *	2001-07-07	2004-12-23	Gerhard Sauermann	Cosmetic and dermatological preparations containing creatine for treating and actively preventing dry skin and other negative alterations of the physiological homeostasis of the healthy-skin
WO2003039453A2 (en) *	2001-09-24	2003-05-15	Bradley Pharmaceuticals, Inc.	Novel benzoyl peroxide compositions for the treatment of dermatological disorders and methods for their use
WO2003070161A2 (en) *	2001-12-19	2003-08-28	Alwyn Company, Inc.	Emulsified skin care composition containing salicylic acid, lanolin oil, and propylene glycol

Also Published As

Publication number	Publication date
WO2006102004A2 (en)	2006-09-28
WO2006102004A3 (en)	2007-01-11
EP1863434A2 (en)	2007-12-12

Legal Events

Date	Code	Title	Description
2007-11-09	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2007-12-12	17P	Request for examination filed	Effective date: 20071004
2007-12-12	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2008-06-25	DAX	Request for extension of the european patent (deleted)
2012-03-07	A4	Supplementary search report drawn up and despatched	Effective date: 20120203
2012-03-07	RIC1	Information provided on ipc code assigned before grant	Ipc: A61K 8/368 20060101ALI20120130BHEP Ipc: A61K 8/06 20060101AFI20120130BHEP Ipc: A61K 8/42 20060101ALI20120130BHEP Ipc: A61K 8/37 20060101ALI20120130BHEP Ipc: A61Q 19/00 20060101ALI20120130BHEP Ipc: A61K 8/34 20060101ALI20120130BHEP Ipc: A61K 8/86 20060101ALI20120130BHEP
2014-07-09	17Q	First examination report despatched	Effective date: 20140604
2016-11-04	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2016-12-07	18D	Application deemed to be withdrawn	Effective date: 20160628

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