WO2005099731A1 - 生薬由来の抗菌剤及びこれを含有する外用組成物 - Google Patents
生薬由来の抗菌剤及びこれを含有する外用組成物 Download PDFInfo
- Publication number
- WO2005099731A1 WO2005099731A1 PCT/JP2004/013360 JP2004013360W WO2005099731A1 WO 2005099731 A1 WO2005099731 A1 WO 2005099731A1 JP 2004013360 W JP2004013360 W JP 2004013360W WO 2005099731 A1 WO2005099731 A1 WO 2005099731A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- extract
- antibacterial agent
- present
- mocco
- composition
- 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.)
- Ceased
Links
Classifications
-
- 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
- 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
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9789—Magnoliopsida [dicotyledons]
-
- 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
- A61P17/04—Antipruritics
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/005—Antimicrobial preparations
Definitions
- the present invention relates to an antibacterial agent containing mockup extract as an active ingredient and an external composition containing the same.
- Acne vulgaris (acne vulgaris) refers to a superficial chronic inflammatory condition that occurs in pores mainly in the pilosebaceous system of the skin, and is often seen in adolescent men and women. Although the cause of acne remains largely unknown, one of the causes is thought to be related to Propionibacterium acnes, which is resident in the skin.
- Propio-pacterium acnes is present in the pores of the skin and breaks down lipids (sebum) to produce free fatty acids. It is known that this free fatty acid has a comedone-forming action and an inflammation-inducing action. It is said that when sebum secretion becomes active during puberty due to the effects of sex hormones and the like, free fatty acids are excessively produced, resulting in the onset of millet.
- Non-Patent Document 1 a female hormone agent having a sebum secretion inhibitory action and an antibiotic such as erythromycin and tetracycline having an antibacterial action cause gastrointestinal disorders.
- Non-Patent Document 1 a female hormone agent having a sebum secretion inhibitory action and an antibiotic such as erythromycin and tetracycline having an antibacterial action cause gastrointestinal disorders.
- iodine, camphor, sulfa drugs, etc. which have a keratolytic action, have a problem in that irritation to the skin around the affected area due to repeated application is strong.
- Patent Document 1 JP-A-3-93710
- Non-Patent Document 1 Today's Therapeutics 2003 Commentary and Handbook Nankodo
- the present invention provides an antibacterial agent which has a high antibacterial activity against propio-batatherium acnes, which is a causative agent of acne, has excellent safety with few side effects such as skin irritation, and an external composition containing the same.
- the main purpose is to provide things.
- mocco extract has a high antibacterial activity against propio-batteri lactic acid, and have completed the present invention.
- the present invention provides the following antibacterial agents and external compositions containing the same.
- Item 1 An antibacterial agent for propio-battery bacterium containing mokko extract as an active ingredient.
- Item 2 An external composition containing the antibacterial agent according to Item 1.
- Item 3 The external composition according to Item 2, which is for piles and millet.
- the mocco extract which is an active ingredient of the antibacterial agent of the present invention, is obtained from a large perennial plant of the family Asteraceae, called mocco.
- mocco a large perennial plant of the family Asteraceae
- the root of mocco it is preferable that the root of mocco can be obtained.
- Leaf, rhizome, stem, root bark, etc. may be used.
- a conventionally known method can be used for producing the mocco extract used in the present invention.
- mocco or a dried product of mocco can be extracted with water or hot water, or extracted with an organic solvent and filtered. Method and the like.
- the extraction conditions are not particularly limited as long as they are generally used for plant extraction.
- the extract may be concentrated if necessary.
- concentration method an ordinary method such as an evaporator can be used.
- a commercially available mocco extract may be used.
- a known solvent may be used.
- water, methanol, ethanol, propanol, isopropanol, butanol, ethylene glycol, propylene glycol, 1,3- Organic solvents such as butylene glycol, diethylene glycol, dipropylene glycol, isoprene glycol, hexylene glycol, glycerin, methyl acetate, ethyl acetate, isopropyl acetate, ethyl ether, isopropyl ether, and acetone can be used, and water and ethanol are preferred. From these extraction solvents, one kind alone Or a mixture of two or more.
- the extract thus obtained can be used as it is as the antibacterial agent of the present invention, or can be subjected to a purification operation such as deodorization and decolorization within a range not to lose the effects of the present invention. it can.
- the antibacterial agent of the present invention can be used in the form of a powder by evaporating and drying the extraction solvent from the above extract, or can be used in the form of water, ethanol, propylene glycol, 1,3-butylene glycol, glycerin and the like. It can also be used after re-dissolving in a solvent.
- the antibacterial agent of the present invention may be one that also has the above-mentioned extract or its composition power, but further contains excipients, carriers, preservatives, antioxidants, stabilizers and the like. It may be. It may also contain other antibacterial agents.
- the antibacterial agent of the present invention has good antibacterial activity, particularly against Propionibacterium acnes, as shown in Example 1 described below.
- the effective amount of the antibacterial agent of the present invention is as follows if the extract containing the amount of the extract extracted from 4 g of the dry weight of “mocco” described in the Pharmacopoeia per lg of the extract is used as the mocco extract.
- the effective amount of Mokko II extract is, for example, about 1% by weight or more, preferably about 5% by weight or more, more preferably about 10% by weight or more based on the total amount of the agent.
- 100 g of the antibacterial agent of the present invention contains "mocco" power described in Pharmacopoeia in a dry weight of about 4 g or more, which is extracted with water or ethanol.
- the extract contains about 20 g or more, more preferably about 40 g or more of the extracted component obtained from "Mocco".
- the antibacterial agent of the present invention can be effectively used, for example, as an antibacterial component of an external composition for anti-acne.
- a compound having an antibacterial action such as ethanol
- the antibacterial effect can be obtained in a smaller amount than the above. Therefore, the range of the effective amount is not limited to about 1% by weight or more of Mokko extract.
- the present invention further provides an external composition, particularly an anti-millet external composition, containing the above antibacterial agent.
- an anti-millet external composition containing the above antibacterial agent.
- the pile-millet is the prevention and prevention of millet.
- composition for external use of the present invention can be prepared by blending the above antibacterial agent of the present invention as one component at any stage of the production process.
- the dosage form of the composition for external use containing the antibacterial agent of the present invention is not particularly limited as long as the effect of the antibacterial agent can be obtained.
- ointments, solutions, creams, patches, cataplasms, lotions, Widely used in aerosols, stones, bath preparations, detergents, knocking agents, lotions, emulsions, skin conditioners, creams, foundation cosmetics, foundations, concealers and other pharmaceuticals, quasi-drugs, cosmetics, etc. Can be
- Mokko extract which is an active ingredient of the composition for external use of the present invention, has an antibacterial activity against propio-battereribacterium, a causative bacterium of acne, and therefore can be used as a pile-millet composition.
- the mocco extract in the antibacterial agent of the present invention is used.
- An effective amount based on the total amount of the agent, for example, 0. 5 to 100 weight 0/0 approximately or more, preferably more than about 1 one 100 wt%, more preferably above examples of extent 10 100% by weight .
- the antimicrobial agent 100 g of the present invention contains an extractable component in an amount of about 2 to 400 g in terms of dry weight extracted from water or ethanol from "Mocco II" described in Pharmacopoeia. It is desirable to contain about 4 to 400 g, more preferably about 40 to 400 g of the extracted component obtained from "Mocco".
- the antibacterial agent of the present invention is used as an external composition other than the anti-millet composition, those skilled in the art can easily determine the compounding amount and the like with reference to the above examples.
- composition of the present invention may contain various components generally used in cosmetics, quasi-drugs, and pharmaceuticals, aqueous components, oil components, moisturizing components, excipients, Viscous agents, preservatives, antioxidants, PH adjusters, carriers, fragrances, coloring agents, chemicals, etc. may be used alone or as a mixture of two or more.
- composition for external use of the present invention a known antibacterial agent as long as the effects of the present invention are not impaired.
- antibacterial agents examples include iochi, hinokitiol, triclosan, trichlorocarbalide, haloca Lupine, chlorophenesin, benzethonium chloride, benzalkonium chloride, alkyldiaminoethylglycine hydrochloride, chlorhexidine hydrochloride, chlorhexidine dalconate, isopropylmethylphenol, benzoic acid, thymol, hexaclofen, berberine, resorcinol And its derivatives such as cetyl pyridium and its derivatives.
- Examples of the keratin softener include zeolite, salicylic acid, resorcinol, urea and the like.
- anti-inflammatory agents include ketoprofen, ibuprofen piconol, glycyrrhetinic acid, dipotassium glycyrrhizinate, glycyrrhizic acid, indomethacin, diclofenac, piroxicam, planoprofen, flurbiprofen, loxoprofen, cortisone acetate, hydrocortisone, dexamethasone , Prednisolone, betamethasone, felbinac and the like.
- keratin softener and anti-inflammatory agent When used, they may be used alone or in combination of two or more. When used in combination with the antibacterial agent of the present invention, it is possible to reduce the amount of known bactericides, keratin softeners, and anti-inflammatory agents, which are problematic side effects, based on their favorable antibacterial activity. It is expected to enhance the safety as a composition.
- a highly safe antibacterial agent having a high antibacterial activity against propio-batatherium bacterium, the causative bacterium of acne, and a mocco extract, which is a crude drug component, as an active ingredient.
- An agent can be provided.
- an external composition containing the antibacterial agent in particular, an external composition for piles and millet can be provided.
- the antibacterial activity was evaluated by measuring the blocking circle diameter by the paper disk method.
- Propio-batteridium acnes was applied to GAM agar medium, anaerobic culture was performed at 35 ° C for 24 hours, and after enrichment, it was suspended in sterile physiological saline so that Macfaland O.5 was obtained. Turned cloudy.
- Mocco extract showed an equal or greater inhibition diameter than ozone extract, indicating that it was useful as an antibacterial agent against propiobacterium bacterium.
- Table 1 shows the measurement results by the paper disk method.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Mycology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Microbiology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Cosmetics (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004-106920 | 2004-03-31 | ||
| JP2004106920A JP4666937B2 (ja) | 2004-03-31 | 2004-03-31 | 生薬由来の抗菌剤及びこれを含有する外用組成物 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005099731A1 true WO2005099731A1 (ja) | 2005-10-27 |
Family
ID=35149767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/013360 Ceased WO2005099731A1 (ja) | 2004-03-31 | 2004-09-14 | 生薬由来の抗菌剤及びこれを含有する外用組成物 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4666937B2 (ja) |
| WO (1) | WO2005099731A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007119432A (ja) * | 2005-10-31 | 2007-05-17 | Ichimaru Pharcos Co Ltd | ペルオキシソーム増殖剤応答性受容体活性化剤 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06227960A (ja) * | 1993-02-01 | 1994-08-16 | Yakult Honsha Co Ltd | メラニン生成抑制剤および皮膚化粧料 |
| JP2000136141A (ja) * | 1998-10-30 | 2000-05-16 | Sumitomo Forestry Co Ltd | 抗菌剤 |
| JP2001322940A (ja) * | 2000-05-12 | 2001-11-20 | Kao Corp | カテプシンd産生促進剤 |
| JP2003335696A (ja) * | 2002-05-14 | 2003-11-25 | Jakwang Co Ltd | 水溶性キトサンと木香抽出物で構成された天然セル伝達体 |
-
2004
- 2004-03-31 JP JP2004106920A patent/JP4666937B2/ja not_active Expired - Fee Related
- 2004-09-14 WO PCT/JP2004/013360 patent/WO2005099731A1/ja not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06227960A (ja) * | 1993-02-01 | 1994-08-16 | Yakult Honsha Co Ltd | メラニン生成抑制剤および皮膚化粧料 |
| JP2000136141A (ja) * | 1998-10-30 | 2000-05-16 | Sumitomo Forestry Co Ltd | 抗菌剤 |
| JP2001322940A (ja) * | 2000-05-12 | 2001-11-20 | Kao Corp | カテプシンd産生促進剤 |
| JP2003335696A (ja) * | 2002-05-14 | 2003-11-25 | Jakwang Co Ltd | 水溶性キトサンと木香抽出物で構成された天然セル伝達体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4666937B2 (ja) | 2011-04-06 |
| JP2005289876A (ja) | 2005-10-20 |
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