WO1999011238A1 - Utilisation d'une substance agoniste d'un recepteur associe a un canal chlore ou potassique dans le traitement des peaux sensibles - Google Patents
Utilisation d'une substance agoniste d'un recepteur associe a un canal chlore ou potassique dans le traitement des peaux sensibles Download PDFInfo
- Publication number
- WO1999011238A1 WO1999011238A1 PCT/FR1998/001861 FR9801861W WO9911238A1 WO 1999011238 A1 WO1999011238 A1 WO 1999011238A1 FR 9801861 W FR9801861 W FR 9801861W WO 9911238 A1 WO9911238 A1 WO 9911238A1
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- Prior art keywords
- chlorine
- composition
- skin
- cosmetic
- receptor associated
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Classifications
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- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
- A61K8/4953—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom containing pyrimidine ring derivatives, e.g. minoxidil
-
- 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
- A61K8/63—Steroids; Derivatives thereof
-
- 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
- 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
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/005—Preparations for sensitive skin
Definitions
- the present invention relates to the use of an agonist substance of a receptor associated with a chlorine channel or with a potassium channel, with the exception of amino acids and their derivatives, in a cosmetic and / or dermatological composition, to treat sensitive skin, including the scalp, and mucous membranes, of humans. It also relates to a method of treating sensitive skin.
- the Applicant has carried out numerous clinical tests and has been able to determine the symptoms associated with sensitive skin. These symptoms are in particular subjective signs, which are essentially dysaesthetic sensations. By dysesthetic sensations is meant more or less painful sensations felt in a skin area such as tingling, tingling, itching or itching, burning, heating, discomfort, tightness, etc.
- the Applicant has in particular been able to show that sensitive skin is not allergic skin. (See for this purpose patent FR-A-2,719,474). The Applicant has thus found that sensitive skin can be divided into two main clinical forms, irritable and / or reactive skin, and intolerant skin.
- Irritable and / or reactive skin is skin that reacts with pruritus, that is to say, by itching, or by tingling, to various factors such as the environment, emotions, food, wind, friction, razor, soap, surfactants, hard water with a high concentration of lime, temperature variations or wool.
- these signs are associated with dry skin with or without sores, or with skin that has an erythema.
- Intolerant skin is skin that reacts with feelings of heating, tightness, tingling and / or redness, to various factors such as the environment, emotions, food.
- these signs are associated with hyperseborrheic or acne-prone skin with or without sores, and erythema.
- “Sensitive” scalps have a more unequivocal clinical semiology: the sensations of pruritus and / or tingling and / or overheating are essentially triggered by local factors such as friction, soap, surfactants, hard water with a high concentration of limestone. , shampoos or lotions. These sensations are also sometimes triggered by factors such as the environment, emotions and / or food. Erythema and hyperseborrhea of the scalp and dandruff are frequently associated with the above signs.
- the Applicant has now discovered that sensitive skin is linked to a change in the nervous excitability of the skin. Therefore, the use receptor agonists associated with the chlorine and / or potassium channels present in the skin tissue can make it possible to obtain a preventive and / or curative effect for sensitive skin.
- the cell membranes of each nerve fiber include numerous ion channels, and in particular chlorine or potassium channels.
- the role of these different channels is to allow the chlorides and potassium ions, a passage on both sides of the nervous cell membrane, these ionic exchanges (negatively charged chloride inlets and positively charged potassium exits) lead to electrical modifications. which make sensitive nerve fibers less excitable (this phenomenon is called membrane hyperpolarization).
- the neural receptors associated with the chlorine or potassium channels are in particular for the chlorine channels receptors for glycine (sensitive glycine-strychnine receptors) and receptors for GABA (GABAA receptors).
- the skin tissue contains receptors associated with the chlorine or potassium channels, which, until now, had not been envisaged and that there was a link between the chlorine or potassium channels of the sensitive nerve fibers of the peripheral nervous system of the skin and sensitive skin. She therefore found that we could act on these channels to treat sensitive skin.
- the present invention relates to the use of at least one agonist substance of at least one receptor associated with at least one chlorine or potassium channel, present in the skin tissue, with the exception of amino acids and their derivatives, in and / or for the manufacture of a topical cosmetic or dermatological composition for treating sensitive skin.
- the invention also relates to the use of at least one agonist substance of at least one receptor associated with at least one chlorine or potassium channel, present in the skin tissue, with the exception of amino acids and their derivatives. , in and / or for the manufacture of a topical cosmetic or dermatological composition for treating, or even eliminating, itching, pruritus, tingling, heating, tightness, tingling and / or erythema.
- the invention also relates to the use of at least one agonist substance of at least one receptor associated with at least one chlorine or potassium channel of at least one cutaneous nerve afference, with the exception of amino acids and their derivatives, in and / or for the manufacture of a topical cosmetic or dermatological composition for treating sensitive skin.
- the invention also relates to the use of at least one agonist substance of at least one receptor associated with at least one chlorine or potassium channel of at least one cutaneous nerve afference, with the exception of amino acids and their derivatives, in and / or for the manufacture of a topical cosmetic and / or dermatological composition for treating, or even eliminating, itching, pruritus, tingling, overheating, tightness, tingling and / or erythema.
- the subject of the invention is also a method of cosmetic treatment of sensitive skin, consisting in applying topically to the skin of a subject with sensitive skin, a cosmetic topical composition, containing at least one agonist substance of at least one receptor associated with at least one chlorine or potassium channel present in the skin tissue, with the exception of amino acids and their derivatives ,.
- a cosmetic topical composition containing at least one agonist substance of at least one receptor associated with at least one chlorine or potassium channel present in the skin tissue, with the exception of amino acids and their derivatives ,.
- a substance to be recognized as a chlorine or potassium channel receptor agonist it must have at least one of the following characteristics:
- taurine As agonist substances which can be used in the invention to activate the sensitive glycine-strychnine receptors associated with the chlorine channels, mention may be made of taurine.
- GABA gamma-aminobutyric acid
- isoguvacin isonipecotic acid
- isonipecotic acid 4,5,6,7-tetrahydroisoxazolo- (5,4-c) pyridin-3 (2H) -one
- benzodiazepines such as nitrazepam (1, 3-dihydro-7-nitro-5-phenyl-2H-1, 4-benzodiazepin-2-one), diazepam (7-chloro-1, 3-dihydro-1-methyl -5-phenyl-2H-1, 4-benzodiazepin-2-one), flunitrazepam (5- (2-fluoro-phenyl) -1, 3-dihydro-1-methyl-7-nitro-2H-1, 4 -benzo-diazepin-2-one) and oxazepam (7-chloro-1, 3-dihydro-3-
- Minoxidil As agonist substance of receptors associated with potassium channels, which can be used in the invention, mention may be made of Minoxidil, pinacidil, nicorandil, cromokakim.
- the agonist of a receptor associated with the chlorine or potassium channel is preferably used in an amount ranging from 0.00001 to 20% by weight relative to the total weight of the composition, and in particular in an amount ranging from 0.001 to 10% by weight relative to the total weight of the composition.
- compositions according to the invention can be presented in all the galenical forms normally used for a topical application.
- compositions according to the invention are those conventionally used in the fields under consideration and are appropriate to their galenical form.
- compositions for topical application of the invention comprise a medium compatible with the skin, including the scalp, the mucous membranes such as the lips.
- These compositions may be in particular in the form of aqueous, alcoholic or hydroalcoholic solutions, gels, water-in-oil or oil-in-water emulsions having the appearance of a cream or a gel, of micro- emulsions, aerosols, or even in the form of vesicular dispersions containing ionic and / or nonionic lipids.
- These dosage forms are prepared according to the usual methods of the fields considered.
- compositions for topical application may especially constitute a cosmetic, dermatological protection, treatment or care composition for the face, the neck, the hands or the body, (for example a day cream, night cream, sun cream or oil. , body milk), a makeup composition (for example a foundation) or an artificial tanning composition.
- the proportion of fatty substances that it contains can range from 5% to 80% by weight, and preferably from 5% to 50% by weight relative to the total weight of the composition .
- the fatty substances and the emulsifiers used in the composition in the form of an emulsion are chosen from those conventionally used in the cosmetic or dermatological field.
- oils of mineral origin (petrolatum), oils of vegetable origin (liquid fraction of shea butter) and their hydrogenated derivatives, oils of animal origin, oils of synthesis (perhydrosqualene), silicone oils (dimethylpolysiloxane) and fluorinated oils.
- oils of mineral origin petrolatum
- oils of vegetable origin liquid fraction of shea butter
- oils of synthesis perhydrosqualene
- silicone oils dimethylpolysiloxane
- fluorinated oils fatty substances which can be used in the invention
- fatty alcohols cetyl alcohol, stearyl alcohol
- fatty acids stearic acid
- the emulsifiers may be present in the composition in a proportion ranging from 0.3% to 30% by weight, and preferably from 0.5 to 30% by weight relative to the total weight of the composition.
- the cosmetic or dermatological compositions of the invention may also contain adjuvants customary in the corresponding fields, such as hydrophilic or lipophilic gelling agents, preservatives, antioxidants, solvents, perfumes, fillers, filters and coloring matters.
- these compositions can contain hydrophilic or lipophilic active agents.
- the amounts of these various adjuvants or active agents are those conventionally used in the cosmetic or dermatological field, and for example from 0.01% to 20% of the total weight of the composition.
- These adjuvants or these active agents depending on their nature, can be introduced into the fatty phase, into the aqueous phase and / or into lipid vesicles.
- the lotion obtained acts on sensitive skin during repeated use (twice-daily application for one month).
- the gel obtained can be applied daily morning and evening for a month.
- Triethanolamine neutralizer 0.7 0 // o
- Carbomer (Carbopol 940 sold by the company Goodrich) 0.4 / o
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- Birds (AREA)
- Medicinal Chemistry (AREA)
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- Pharmacology & Pharmacy (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/486,592 US6572848B1 (en) | 1997-09-01 | 1998-08-27 | Use of a substance agonist of a receptor associated with a chlorine or potassium canal for treating sensitive skins |
CA002302819A CA2302819C (fr) | 1997-09-01 | 1998-08-27 | Utilisation d'une substance agoniste d'un recepteur associe a un canal chlore ou potassique dans le traitement des peaux sensibles |
EP98942793A EP1009379A1 (fr) | 1997-09-01 | 1998-08-27 | Utilisation d'une substance agoniste d'un recepteur associe a un canal chlore ou potassique dans le traitement des peaux sensibles |
JP2000508341A JP2001514206A (ja) | 1997-09-01 | 1998-08-27 | 敏感肌の処理における塩素またはカリウムチャネルが付随したレセプターのアゴニストである物質の使用 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR97/10853 | 1997-09-01 | ||
FR9710853A FR2767692B1 (fr) | 1997-09-01 | 1997-09-01 | Utilisation d'une substance agoniste d'un recepteur associe a un canal chlore ou potassique dans le traitement des peaux sensibles |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999011238A1 true WO1999011238A1 (fr) | 1999-03-11 |
Family
ID=9510644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1998/001861 WO1999011238A1 (fr) | 1997-09-01 | 1998-08-27 | Utilisation d'une substance agoniste d'un recepteur associe a un canal chlore ou potassique dans le traitement des peaux sensibles |
Country Status (6)
Country | Link |
---|---|
US (1) | US6572848B1 (fr) |
EP (1) | EP1009379A1 (fr) |
JP (1) | JP2001514206A (fr) |
CA (1) | CA2302819C (fr) |
FR (1) | FR2767692B1 (fr) |
WO (1) | WO1999011238A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6417207B1 (en) | 1999-05-12 | 2002-07-09 | Nitromed, Inc. | Nitrosated and nitrosylated potassium channel activators, compositions and methods of use |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5958976A (en) * | 1997-09-19 | 1999-09-28 | E-L Management Corp. | Composition and method for reducing stinging in skin |
FR2826267B1 (fr) * | 2001-06-26 | 2005-02-25 | Oreal | Composition cosmetique ou dermatologique comprenant une association entre un compose inhibiteur de l'elastase de la famille des n-acylaminoamides et au moins un agent myorelaxant |
WO2003053466A1 (fr) * | 2001-12-13 | 2003-07-03 | Shiseido Company, Ltd. | Accelerateurs de reparation de la fonction barriere de la peau |
FR2879450B1 (fr) * | 2004-12-20 | 2007-02-09 | Oreal | Antagonistes des recepteurs peripheriques des benzodiazepines pour le traitement des peaux seches |
WO2006067327A2 (fr) * | 2004-12-20 | 2006-06-29 | L'oreal | Antagonistes des recepteurs peripheriques des benzodiazepines pour le traitement des peaux seches |
FR2883171B1 (fr) * | 2005-03-15 | 2007-05-11 | Oreal | Utilisation d'agents tels que des donneurs ou liberateurs non polymeriques de monoxyde d'azote pour diminuer les poches et/ou les cernes perioculaires |
FR2883170A1 (fr) * | 2005-03-15 | 2006-09-22 | Oreal | Utilisation d'agents tels que des donneurs ou liberateurs non polymeriques de monoxyde d'azote pour colorer naturellement la peau |
FR2883177B1 (fr) * | 2005-03-15 | 2008-01-25 | Oreal | Utilisation d'agrnets tels que des donneurs ou liberateurs non polymeriques de monoxyde d'azote pour repulper et/ou colorer naturellement les levres |
WO2006097348A1 (fr) * | 2005-03-15 | 2006-09-21 | L'oreal | Utilisation d’agents comme les donneurs d’oxyde nitrique non polymeriques pour rendre les levres a nouveau charnues et/ou colorer les levres |
US20110263710A1 (en) * | 2010-01-25 | 2011-10-27 | Moskowitz Michael H | Transepithelial methods of using gamma aminobutyric acid compositions for pain relief |
EP3099304B1 (fr) | 2014-01-31 | 2024-07-17 | Mayo Foundation for Medical Education and Research | Derivés de chromane et leur utilisation dans le traitement du glaucome |
BR112018015386A2 (pt) * | 2016-01-27 | 2019-03-19 | Universität Zürich | uso de moduladores de receptor gabaa para tratamento de prurido |
EP3796907A4 (fr) | 2018-05-22 | 2021-11-03 | Neurocycle Therapeutics, Inc. | Composés modulateurs allostériques positifs gabaa pour le traitement du prurit et/ou de la dermatite |
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JPS63150209A (ja) * | 1986-12-15 | 1988-06-22 | Kanebo Ltd | 皮膚化粧料 |
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WO1991018608A1 (fr) * | 1990-05-31 | 1991-12-12 | Allergan, Inc. | Emploi d'antagonistes de facteur d'activation plaquettaire comme agents antipruritiques |
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-
1998
- 1998-08-27 JP JP2000508341A patent/JP2001514206A/ja not_active Withdrawn
- 1998-08-27 EP EP98942793A patent/EP1009379A1/fr not_active Withdrawn
- 1998-08-27 WO PCT/FR1998/001861 patent/WO1999011238A1/fr not_active Application Discontinuation
- 1998-08-27 CA CA002302819A patent/CA2302819C/fr not_active Expired - Fee Related
- 1998-08-27 US US09/486,592 patent/US6572848B1/en not_active Expired - Fee Related
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WO1991018608A1 (fr) * | 1990-05-31 | 1991-12-12 | Allergan, Inc. | Emploi d'antagonistes de facteur d'activation plaquettaire comme agents antipruritiques |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6417207B1 (en) | 1999-05-12 | 2002-07-09 | Nitromed, Inc. | Nitrosated and nitrosylated potassium channel activators, compositions and methods of use |
US6693122B2 (en) | 1999-05-12 | 2004-02-17 | Nitromed, Inc. | Nitrosated and nitrosylated potassium channel activators, compositions and methods of use |
Also Published As
Publication number | Publication date |
---|---|
CA2302819A1 (fr) | 1999-03-11 |
JP2001514206A (ja) | 2001-09-11 |
FR2767692B1 (fr) | 2000-03-03 |
US6572848B1 (en) | 2003-06-03 |
CA2302819C (fr) | 2006-04-18 |
FR2767692A1 (fr) | 1999-03-05 |
EP1009379A1 (fr) | 2000-06-21 |
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