WO2016194942A1 - 経皮投与用外用剤 - Google Patents
経皮投与用外用剤 Download PDFInfo
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- WO2016194942A1 WO2016194942A1 PCT/JP2016/066174 JP2016066174W WO2016194942A1 WO 2016194942 A1 WO2016194942 A1 WO 2016194942A1 JP 2016066174 W JP2016066174 W JP 2016066174W WO 2016194942 A1 WO2016194942 A1 WO 2016194942A1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/12—Cyclic peptides, e.g. bacitracins; Polymyxins; Gramicidins S, C; Tyrocidins A, B or C
- A61K38/13—Cyclosporins
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
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- 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
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- 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
- A61K9/08—Solutions
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- 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
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- 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
- A61P17/06—Antipsoriatics
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- 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
- A61P17/14—Drugs for dermatological disorders for baldness or alopecia
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
Definitions
- the present invention relates to a cyclosporine external preparation having improved transdermal absorbability of cyclosporine.
- Cyclosporine is an immunosuppressive and hair-growth compound, and is known to be effective for psoriasis, atopic dermatitis, alopecia areata, and other skin diseases. It is difficult. Further, percutaneous absorption is more difficult in human skin where the stratum corneum is thicker than animals. A technique for improving the transdermal absorption of cyclosporine has also been studied, and Non-Patent Document 1 describes a plurality of vehicles for local delivery of cyclosporine, and describes that 40% ethanol is the most efficient.
- Alopecia areata presents a pathological condition in which round to patchy hair loss spots occur not only at the head but also at any site where hair is present. Histopathologically, it is characterized by infiltration of lymphocytes around the hair follicle, and it is known that this disease is an autoimmune disease and that it is also a disease based on abnormal local immunity. Based on such pathology and pathogenesis, cyclosporin A (CyA) has been added to the treatment of alopecia areata (not indicated).
- Commercially available oral preparations or injections are used for treatment, but the disadvantages of calcineurin inhibitors such as CyA are side effects. Their systemic administration is known to cause various side effects such as hypertension, renal dysfunction, and so on.
- An object of the present invention is to provide an external preparation for cyclosporine with improved transdermal absorbability of cyclosporine.
- the present inventors have found that the transdermal absorbability of cyclosporine can be improved by containing ethanol and a fatty acid monoester, and the present invention has been completed. It was.
- the present invention is as follows.
- An external preparation containing cyclosporine, ethanol and a fatty acid monoester (hereinafter referred to as “the external preparation of the present invention”).
- the external preparation described in (1) above, wherein the fatty acid monoester is an ester of a monohydric alcohol having 1 to 22 carbon atoms and a monocarboxylic acid having 6 to 22 carbon atoms.
- the external preparation according to (1) which contains substantially no water as a solubilizer.
- the external preparation according to (1) above, wherein the external preparation is a liquid preparation.
- the external preparation of the present invention contains cyclosporine as a drug.
- the cyclosporine according to the external preparation of the present invention is a concept including cyclosporin A, cyclosporin B, cyclosporin C, cyclosporin D, cyclosporin H and the like.
- cyclosporin A is preferred as the cyclosporin.
- the content of cyclosporine is suitably 1% by weight or more, preferably 1.25% by weight or more, more preferably 2% by weight or more, and 2.5% by weight or more with respect to the total amount of the preparation. Is more preferable. Further, the content of cyclosporine is suitably 50% by weight or less, preferably 40% by weight or less, more preferably 30% by weight or less, and still more preferably 10% by weight or less, based on the total amount of the preparation.
- the content of cyclosporine in the external preparation of the present invention is suitably in the range of 1 to 50% by weight, preferably in the range of 1.25 to 40% by weight, preferably 2 to 30% by weight, based on the total amount of the preparation. Within the range, more preferably within the range of 2.5 to 10% by weight.
- the external preparation of the present invention is characterized by using ethanol and a fatty acid monoester as a solubilizer for dissolving cyclosporine.
- a solubilizer for dissolving cyclosporine.
- anhydrous ethanol is preferable.
- absolute ethanol include absolute ethanol defined in the 16th revised Japanese Pharmacopoeia.
- the content of ethanol in the external preparation of the present invention is suitably in the range of 3 to 90% by weight, preferably in the range of 5 to 70% by weight, preferably in the range of 10 to 60% by weight, based on the total amount of the preparation. Is more preferable, and the range of 15 to 50% by weight is still more preferable. If the amount of ethanol is less than 1% by weight, the percutaneous absorbability tends to decrease. From the viewpoint of reducing local irritation, ethanol is preferably 50% by weight or less.
- the fatty acid monoester according to the external preparation of the present invention means an ester of alcohol and aliphatic monocarboxylic acid.
- Such alcohol is not particularly limited as long as it is pharmaceutically acceptable.
- a monohydric alcohol having 1 to 22 carbon atoms is suitable, and a monohydric alcohol having 1 to 16 carbon atoms is preferable, and the number of carbon atoms is 1 1 to 3 monohydric alcohols are more preferred.
- the monohydric alcohol having 1 to 22 carbon atoms include methyl alcohol, ethyl alcohol, propyl alcohol, isopropyl alcohol, lauryl alcohol, myristyl alcohol, palmityl alcohol, stearyl alcohol, isostearyl alcohol, cetostearyl alcohol, 2-hexa Examples include decyl alcohol, octyldodecyl alcohol, and behenyl alcohol.
- the aliphatic monocarboxylic acid is not particularly limited as long as it is pharmaceutically acceptable.
- a monocarboxylic acid having 6 to 22 carbon atoms is suitable, and a monocarboxylic acid having 14 to 16 carbon atoms is preferable.
- Examples of the monocarboxylic acid having 6 to 22 carbon atoms include caproic acid, caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, and isostearic acid.
- fatty acid monoesters examples include isopropyl myristate, isopropyl palmitate, and 2-hexadecyl isostearate.
- the content of the fatty acid monoester in the external preparation of the present invention is suitably in the range of 1 to 98% by weight, preferably in the range of 3 to 70% by weight, and preferably in the range of 5 to 60% by weight with respect to the total amount of the preparation. Within the range, more preferably within the range of 10 to 50% by weight. If the fatty acid monoester is less than 1% by weight, cyclosporine tends to precipitate when applied to the affected area. Moreover, 50 weight% or less is preferable from the point of reduction of local irritation.
- the external preparation of the present invention may contain a solubilizer other than those described above as long as the effects of the present invention are not impaired.
- the solubilizer include water, fatty acid diester, glycerin fatty acid ester, polyethylene glycol, triacetin, oleyl alcohol, 2-ethyl-1,3-hexanediol, propylene glycol, dipropylene glycol, propylene carbonate, crotamiton, 1,
- Examples include 3-butylene glycol, glycerin, isopropanol, light liquid paraffin, squalane, dimethylpolysiloxane, and ethylene glycol salicylate.
- the external preparation of the present invention preferably contains no ketones as a solubilizer.
- the ketones related to the external preparation of the present invention mean a compound represented by R (R ′) C ⁇ O (wherein R and R ′ each represent alkyl), such as methyl ethyl ketone, acetone, methyl isobutyl ketone. Can be mentioned.
- the content of the solubilizer other than ethanol and fatty acid monoester is suitably 40% by weight or less, preferably 20% by weight or less, and more preferably 10% by weight or less of the whole solubilizer.
- the weight of the component which does not act as a solubilizer is not included in the weight of the whole solubilizer.
- the solubility of cyclosporine in the solubilizer and percutaneous absorbability are reduced, so that the water content in the entire solubilizer is suitably 40% by weight or less or 35% by weight or less. It is preferable that the agent does not substantially contain water.
- substantially free of water as a solubilizer means that the content of water in the total solubilizer that dissolves cyclosporine is usually 10 wt% or less, preferably 5 wt% or less, more preferably 3 wt%. % Or less, more preferably no water. It is sufficient that the solubilizer and water are not miscible, and a solubilizing agent in which cyclosporine is dissolved can be emulsified with water using a surfactant to form a cream or emulsion lotion.
- Examples of the dosage form of the external preparation of the present invention include liquids, creams, lotions and gels. Among these, a liquid agent is preferable.
- the external preparation of the present invention contains additives generally used in the field of external preparations such as surfactants, thickeners, stabilizers, preservatives, pH adjusters, and fragrances. It may be.
- the external preparation of the present invention can be produced by a known method in the field of preparation of external preparation.
- cyclosporin in the case of a liquid agent, cyclosporin can be dissolved in a mixed solution containing ethanol, a fatty acid monoester, and an additive that may be optionally added.
- the external preparation of the present invention is safely used for humans and mammals (for example, rodents such as mice, hamsters, guinea pigs, rats, rabbits, dogs, cats, goats, sheep, cows, pigs, monkeys). be able to.
- the external preparation of the present invention is, for example, alopecia such as alopecia areata (for example, systemic alopecia, single alopecia, multiple alopecia), psoriasis, atopic dermatitis, contact dermatitis, seborrheic skin Useful for the treatment of inflammation and rash.
- the external preparation of the present invention is particularly useful as a hair growth promoter (especially a hair growth promoter for alopecia areata).
- Alopecia areata is triggered by autoimmunity. Therefore, it is considered that a cyclosporine external preparation having both an immunosuppressive action and a hair growth action is an effective therapeutic drug for alopecia areata.
- the dosage of the external preparation of the present invention varies depending on the target disease, the severity of the disease, etc.
- 0.1 ⁇ g / cm 2 to 200 ⁇ g as cyclosporine twice a day, once / Cm 2 can be applied to the affected area.
- cyclosporin A was a product manufactured by Huangdong Zhongmei
- anhydrous ethanol was a Japanese Pharmacopoeia absolute ethanol manufactured by Gansu Chemical Industry Co., Ltd.
- isopropyl myristate was a product manufactured by Nikko Chemicals Co., Ltd.
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Dermatology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
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- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
シクロスポリンの経皮吸収を向上させる技術も検討されており、非特許文献1には、シクロスポリンの局所送達のための複数のビヒクルが検討され、40%エタノールが最も効率がよいと記載されている。
このような病態・病因を踏まえてシクロスポリンA(CyA)が円形脱毛症の治療に加えられてきた経緯がある(適応外)。治療では市販の経口剤又は注射剤が用いられているが、CyAをはじめとするカルシニューリン阻害剤の難点は副作用である。それらの全身投与は高血圧、腎機能障害その他多岐にわたる副作用を起こすことが知られている。また、他剤との薬物相互作用を招くおそれがあり、使用が制限される場合がある。
そこで、CyAを外用化し局所治療を行うことで、この全身性の副作用を軽減し、かつ疾患部位での有効成分濃度を上昇させ、局所で有効性を示すことができると考えられる。
しかし、シクロスポリンは上記のとおり経皮吸収が困難であり、ヒト皮膚に対しても十分な経皮吸収を可能とするシクロスポリン外用剤は知られていなかった。
本発明は、シクロスポリンの経皮吸収性を向上したシクロスポリン外用剤の提供を目的とする。
(1)シクロスポリン、エタノール及び脂肪酸モノエステルを含有する外用剤(以下、「本発明外用剤」という)。
(2)脂肪酸モノエステルが、炭素数1~22の1価アルコールと炭素数6~22のモノカルボン酸とのエステルである、上記(1)に記載の外用剤。
(3)脂肪酸モノエステルが、ミリスチン酸イソプロピル、パルミチン酸イソプロピル又はイソステアリン酸2-ヘキサデシルである、上記(1)に記載の外用剤。
(4)溶解剤として実質的に水を含有しない、上記(1)に記載の外用剤。
(5)外用剤が液剤である、上記(1)に記載の外用剤。
本発明外用剤における、シクロスポリンの含有率は、製剤全量に対して、1~50重量%の範囲内が適当であり、1.25~40重量%の範囲内が好ましく、2~30重量%の範囲内がより好ましく、2.5~10重量%の範囲内が更に好ましい。
本発明外用剤においては、シクロスポリンが、かかる溶解剤に良好に溶解しているので、優れた経皮吸収性を発揮することができる。
無水エタノールとしては、例えば、第十六改正日本薬局方に規定される無水エタノールを挙げることができる。
本発明外用剤における、エタノールの含有率は、製剤全量に対して、3~90重量%の範囲内が適当であり、5~70重量%の範囲内が好ましく、10~60重量%の範囲内がより好ましく、15~50重量%の範囲内が更に好ましい。エタノールが1重量%より少ないと、経皮吸収性低下の傾向がある。また、局所刺激性の低減の点からはエタノールは50重量%以下が好ましい。
炭素数1~22の1価アルコールとしては、例えば、メチルアルコール、エチルアルコール、プロピルアルコール、イソプロピルアルコール、ラウリルアルコール、ミリスチルアルコール、パルミチルアルコール、ステアリルアルコール、イソステアリルアルコール、セトステアリルアルコール、2-ヘキサデシルアルコール、オクチルドデシルアルコール、ベヘニルアルコールを挙げることができる。
炭素数6~22のモノカルボン酸としては、例えば、カプロン酸、カプリル酸、カプリン酸、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、ベヘン酸、イソステアリン酸を挙げることができる。
かかる溶解剤としては、例えば、水、脂肪酸ジエステル、グリセリン脂肪酸エステル、ポリエチレングリコール、トリアセチン、オレイルアルコール、2-エチル-1,3-ヘキサンジオール、プロピレングリコール、ジプロピレングリコール、炭酸プロピレン、クロタミトン、1,3-ブチレングリコール、グリセリン、イソプロパノール、軽質流動パラフィン、スクワラン、ジメチルポリシロキサン、サリチル酸エチレングリコールを挙げることができる。
本発明外用剤においては、シクロスポリンの溶解剤への溶解性や経皮吸収性が低下するため、溶解剤全体における水の含有率は、40重量%以下又は35重量%以下が適当であり、溶解剤として実質的に水を含有しないことが好ましい。
本明細書において「溶解剤として水を実質的に含有しない」とは、シクロスポリンを溶解する溶解剤全体における水の含有率が通常10重量%以下、好ましくは5重量%以下、より好ましくは3重量%以下、更に好ましくは水を含まないことを意味する。溶解剤と水が混和していなければよく、シクロスポリンを溶解した溶解剤を、界面活性剤を用い水と乳化し、クリーム剤や乳剤性ローション剤とすることもできる。
本発明外用剤は、例えば、円形脱毛症(例えば、全身性脱毛症、単発型脱毛症、多発型脱毛症)等の脱毛症、乾癬、アトピー性皮膚炎、接触性皮膚炎、脂漏性皮膚炎、痒疹等の治療に有用である。本発明外用剤は、なかでも、発毛促進剤(特に円形脱毛症に対する発毛促進剤)として有用である。
円形脱毛症は自己免疫を引き金にする。そのため、このような免疫抑制作用と育毛作用とを併せ持つシクロスポリン外用剤は円形脱毛症に有効な治療薬になると考えられる。
なお、実施例において、シクロスポリンAはHuandong Zhongmei社製の製品を、無水エタノールは甘糟化学産業株式会社製の日本薬局方無水エタノールを、ミリスチン酸イソプロピルは日光ケミカルズ株式会社製の製品をそれぞれ用いた。
表1に記載の成分をそれぞれ混合して得られた液剤について、フランツ垂直型拡散セル(縦型フランツセル、レセプター容量:7mL、有効拡散面積:1.77cm2)を用いてインビトロ・ヘアレスマウス皮膚透過性試験を行った。
透過膜として、ヘアレスマウス(ラボスキン、Hos-HR1、オス、7週齢、星野試験動物飼育所)を用い、レセプター液として1%牛血清アルブミン含有PBS[ダルベッコPBS(-)、日水製薬;牛血清アルブミン、ナカライテスク]を用いた。各液剤10μLを透過膜状に塗布し、レセプター液を32℃に保ちながら撹拌した。液剤塗布から24時間後、皮膚を清拭し、ヒートセパレーション(60℃、1分、ドライインキュベーション)により真皮を採取した。真皮中シクロスポリンA濃度は、液体クロマトグラフィータンデム型質量分析装置(LC/MS/MS)にて定量した。
その結果、表2に示す通り、実施例1の液剤は比較例1及び2の液剤よりも高い経皮吸収性を有することが示された。
Claims (5)
- シクロスポリン、エタノール及び脂肪酸モノエステルを含有する外用剤。
- 脂肪酸モノエステルが、炭素数1~22の1価アルコールと炭素数6~22のモノカルボン酸とのエステルである、請求項1に記載の外用剤。
- 脂肪酸モノエステルが、ミリスチン酸イソプロピル、パルミチン酸イソプロピル又はイソステアリン酸2-ヘキサデシルである、請求項1に記載の外用剤。
- 溶解剤として実質的に水を含有しない、請求項1~3のいずれか1項に記載の外用剤。
- 外用剤が液剤である、請求項1~4のいずれか1項に記載の外用剤。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/578,012 US20180177879A1 (en) | 2015-06-05 | 2016-06-01 | External preparation for transdermal administration |
| EP16803376.9A EP3305312A4 (en) | 2015-06-05 | 2016-06-01 | EXTERNAL PREPARATION FOR TRANSDERMAL ADMINISTRATION |
| JP2017521968A JPWO2016194942A1 (ja) | 2015-06-05 | 2016-06-01 | 経皮投与用外用剤 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-114417 | 2015-06-05 | ||
| JP2015114417 | 2015-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016194942A1 true WO2016194942A1 (ja) | 2016-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2016/066174 Ceased WO2016194942A1 (ja) | 2015-06-05 | 2016-06-01 | 経皮投与用外用剤 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20180177879A1 (ja) |
| EP (1) | EP3305312A4 (ja) |
| JP (1) | JPWO2016194942A1 (ja) |
| WO (1) | WO2016194942A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023509352A (ja) * | 2019-12-24 | 2023-03-08 | ダイブ バイオサイエンシーズ,インク. | 乾癬及び他の病気を治療するための、局所用シクロスポリン |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6219513A (ja) * | 1985-07-17 | 1987-01-28 | Shiseido Co Ltd | 養毛剤 |
| JPH05310591A (ja) * | 1991-06-27 | 1993-11-22 | L T T Kenkyusho:Kk | シクロスポリン含有外用薬剤 |
| JP2000516267A (ja) * | 1997-10-23 | 2000-12-05 | サングスタット メディカル コーポレイション | 経口シクロスポリン調合剤 |
| WO2010016686A2 (ko) * | 2008-08-06 | 2010-02-11 | 주식회사 에델프라우 | 국소 투여용 나노에멀젼 |
| JP2013543010A (ja) * | 2010-11-18 | 2013-11-28 | スティーヴン ヨーリン | 毛髪成長のための組成物及び方法 |
| WO2015108045A1 (ja) * | 2014-01-16 | 2015-07-23 | マルホ株式会社 | 経皮投与用外用剤 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1277338B1 (it) * | 1995-07-25 | 1997-11-10 | Poli Ind Chimicia S P A | Composizioni farmaceutiche di ciclosporina o altre sostanze peptidiche |
| US6267985B1 (en) * | 1999-06-30 | 2001-07-31 | Lipocine Inc. | Clear oil-containing pharmaceutical compositions |
| US20040115287A1 (en) * | 2002-12-17 | 2004-06-17 | Lipocine, Inc. | Hydrophobic active agent compositions and methods |
| CA2702761A1 (en) * | 2007-11-01 | 2009-05-07 | Bausch & Lomb Incorporated | Non-aqueous water-miscible materials as vehicles for drug delivery |
-
2016
- 2016-06-01 US US15/578,012 patent/US20180177879A1/en not_active Abandoned
- 2016-06-01 WO PCT/JP2016/066174 patent/WO2016194942A1/ja not_active Ceased
- 2016-06-01 JP JP2017521968A patent/JPWO2016194942A1/ja active Pending
- 2016-06-01 EP EP16803376.9A patent/EP3305312A4/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6219513A (ja) * | 1985-07-17 | 1987-01-28 | Shiseido Co Ltd | 養毛剤 |
| JPH05310591A (ja) * | 1991-06-27 | 1993-11-22 | L T T Kenkyusho:Kk | シクロスポリン含有外用薬剤 |
| JP2000516267A (ja) * | 1997-10-23 | 2000-12-05 | サングスタット メディカル コーポレイション | 経口シクロスポリン調合剤 |
| WO2010016686A2 (ko) * | 2008-08-06 | 2010-02-11 | 주식회사 에델프라우 | 국소 투여용 나노에멀젼 |
| JP2013543010A (ja) * | 2010-11-18 | 2013-11-28 | スティーヴン ヨーリン | 毛髪成長のための組成物及び方法 |
| WO2015108045A1 (ja) * | 2014-01-16 | 2015-07-23 | マルホ株式会社 | 経皮投与用外用剤 |
Non-Patent Citations (2)
| Title |
|---|
| LIU HONGZHUO ET AL.: "Effect of vehicles and enhancers on the topical delivery of cyclosporin A", INTERNATIONAL JOURNAL OF PHARMACEUTICS, vol. 311, no. 1-2, 2006, pages 182 - 186, XP027972675 * |
| See also references of EP3305312A4 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023509352A (ja) * | 2019-12-24 | 2023-03-08 | ダイブ バイオサイエンシーズ,インク. | 乾癬及び他の病気を治療するための、局所用シクロスポリン |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3305312A4 (en) | 2019-02-27 |
| JPWO2016194942A1 (ja) | 2018-03-29 |
| EP3305312A1 (en) | 2018-04-11 |
| US20180177879A1 (en) | 2018-06-28 |
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