WO2010134433A1 - 経皮吸収製剤 - Google Patents
経皮吸収製剤 Download PDFInfo
- Publication number
- WO2010134433A1 WO2010134433A1 PCT/JP2010/057807 JP2010057807W WO2010134433A1 WO 2010134433 A1 WO2010134433 A1 WO 2010134433A1 JP 2010057807 W JP2010057807 W JP 2010057807W WO 2010134433 A1 WO2010134433 A1 WO 2010134433A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- acid
- adhesive layer
- physiologically active
- active compound
- ropinirole
- Prior art date
Links
- 0 Cc1cccc(*2)c1CC2=O Chemical compound Cc1cccc(*2)c1CC2=O 0.000 description 1
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
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
- A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
- A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
- A61K31/404—Indoles, e.g. pindolol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
- A61K31/404—Indoles, e.g. pindolol
- A61K31/4045—Indole-alkylamines; Amides thereof, e.g. serotonin, melatonin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- 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
- A61K47/22—Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Definitions
- the present invention relates to a transdermally absorbable preparation.
- Ropinirole is provided as an oral preparation as a hydrochloride addition salt and is used for the treatment of Parkinson's disease.
- Patent Documents 1 and 2 describe inventions relating to a method for producing ropinirole drug substance and high-purity ropinirole hydrochloride drug substance, respectively.
- the percutaneous absorption preparation containing ropinirole is disclosed in Patent Documents 3 and 4, for example.
- Patent Document 5 describes that in a transdermal drug delivery system, a liquid and low molecular weight drug base form exhibits an excessive plasticizing effect on a polymer.
- 4-ethylene-2 (3H) -indolone (also known as 4-ethylenyl-1,3-dihydro-2H-indol-2-one) having the following molecular structure is referred to as “4E indolone”.
- CAS number 120427-93-2 is given, and is known as a decomposition product of N-oxidation product of ropinirole.
- ropinirole decomposition products include 4E indrone having the above-described molecular structure, but its special utilization method is not known.
- an object of the present invention is to provide a transdermally absorbable preparation having appropriate adhesiveness and sufficient transdermal absorbability of a physiologically active compound by effectively using 4E indrone.
- the present inventors have intensively studied and, when 4E indrone is contained in the adhesive layer in the percutaneous absorption preparation, it has an excellent plasticizing effect on the adhesive layer of the percutaneous absorption preparation. I found it. Further, it was found that even when the pressure-sensitive adhesive layer contains ropinirole, sufficient transdermal absorbability of the physiologically active compound can be maintained. Thus, the present invention has been completed.
- the present invention provides a transdermal absorption preparation comprising a support and an adhesive layer laminated on the support, the adhesive layer providing a transdermal absorption preparation containing 4E indrone and a physiologically active compound. To do.
- an indole derivative or a pharmaceutically acceptable acid addition salt thereof can be applied.
- ropinirole is preferred as the indole derivative and ropinirole hydrochloride as the pharmaceutically acceptable acid addition salt.
- transdermally absorbable preparation 4E indrone is contained in the adhesive layer to improve the plasticity and adhesiveness of the adhesive layer, and even if the adhesive layer contains ropinirole, A 4E indrone-containing transdermal absorption preparation that can maintain sufficient transdermal absorbability can be provided.
- the transdermally absorbable preparation of the present invention is a transdermally absorbable preparation comprising a support and an adhesive layer laminated on the support, wherein the adhesive layer contains at least a physiologically active compound, 4E indrone and an adhesive base. It is a percutaneous absorption preparation containing.
- the support only needs to be capable of laminating the pressure-sensitive adhesive layer, and can be stretchable or non-stretchable.
- a support body the thing of the material which does not swell with the component of an adhesive layer is preferable.
- polyester polyethylene terephthalate, polyethylene naphthalate, polybutylene terephthalate, etc.
- polyolefin polyethylene, polypropylene, etc.
- rubber polyisoprene, polybutadiene, SIS, etc.
- ethylene vinyl acetate polymer polyvinyl chloride
- the physiologically active compound is a compound that, when applied to a human, through the percutaneously absorbable preparation of the present invention, it is percutaneously absorbed and exhibits physiological activity, thereby providing a therapeutic effect.
- the physiologically active compound is preferably a physiologically active compound having an indole structure.
- Bioactive compounds having an indole structure include indomethacin, etodolac, sumatriptan, rizatriptan, ropinirole, [3-[(2R)-[[(2R)-(3-chlorophenyl) -2-hydroxyethyl] amino] propyl] -1H-indole-7-yloxy] acetic acid, 3- (2-aminopropyl) indole, pindolol, indole derivatives such as ramosetron, and pharmaceutically acceptable acid addition salts thereof.
- Examples of pharmaceutically acceptable acid addition salts of indole derivatives include acid addition salts of indole derivatives with hydrochloric acid, citric acid, acetic acid, fumaric acid, lactic acid, maleic acid, sulfuric acid, tartaric acid, mesylic acid, and the like. There is no particular limitation.
- the pharmaceutically acceptable acid addition salt of the indole derivative is particularly preferably ropinirole hydrochloride having a molecular structure and physicochemical properties similar to those of 4E indolone.
- 4E Indron is contained in an amount that does not adversely affect the therapeutic effect of the physiologically active compound, and preferably 0.001 to 4% by mass of the total mass of the components of the adhesive layer.
- 4E Indolone may be an acid addition salt of 4E Indolone with hydrochloric acid, citric acid, acetic acid, fumaric acid, lactic acid, maleic acid, sulfuric acid, tartaric acid, mesylic acid and the like.
- the adhesive base is not particularly limited as long as it is excellent in adhesiveness and excellent in drug release, but an acrylic adhesive base, a rubber base, a silicone adhesive base, and the like are preferably used.
- an acrylic adhesive base, a rubber base, a silicone adhesive base, and the like are preferably used.
- a (meth) acrylic ester copolymer which is a polymer containing a (meth) acrylic acid ester as a monomer unit, a styrene block copolymer having a styrene block as a hard segment, or the above-described
- a pressure-sensitive adhesive base containing a (meth) acrylic acid ester-based pressure-sensitive adhesive base and the block copolymer can be suitably used.
- Acrylic adhesive base contains (meth) acrylic acid (ester) such as acrylic acid, 2-ethylhexyl acrylate, methyl acrylate, butyl acrylate, hydroxyethyl acrylate or 2-ethylhexyl methacrylate as a monomer.
- acrylic acid such as acrylic acid, 2-ethylhexyl acrylate, methyl acrylate, butyl acrylate, hydroxyethyl acrylate or 2-ethylhexyl methacrylate as a monomer.
- Examples of the rubber base include styrenic block copolymers, polyisoprene, polybutadiene, polyvinyl acetate, ethylene / vinyl acetate copolymers, natural rubber, and the like, and styrene block copolymers are particularly preferably used. it can.
- Styrenic block copolymers include styrene-isoprene-styrene block copolymer (SIS), styrene-butadiene-styrene block copolymer (SBS), styrene-ethylene-butylene-styrene block copolymer (SEBS), and styrene-ethylene-propylene-styrene.
- SIS styrene-isoprene-styrene block copolymer
- SBS styrene-butadiene-styrene block copolymer
- SEBS styrene-ethylene-butylene-styrene block copolymer
- SEPS block copolymers
- SIS is particularly preferable.
- An adhesive base prepared by mixing an acrylic adhesive base such as 2-ethylhexyl acrylate / vinyl acetate / acrylic acid copolymer and a styrene block copolymer such as SIS can also be used.
- silicone-based adhesive base those having a polyorganosiloxane such as polydimethylsiloxane as a main component and a tackifier such as MQ resin can be used.
- the pressure-sensitive adhesive layer may contain other components such as a desalting agent, a softening agent, a tackifier, an absorption accelerator or a solubilizer, a stabilizer, and a filler as necessary.
- the desalting agent is one that removes the salt from the acid addition salt type physiologically active compound to produce a free type physiologically active compound, and sodium hydroxide, potassium hydroxide, magnesium hydroxide, etc. can be used, In particular, sodium hydroxide is preferably used.
- the blending ratio of the desalting agent is preferably in the range of 0.2 to 3 times the number of moles of acid added to the physiologically active compound, and more preferably equimolar.
- Softeners include liquid paraffin, vegetable oil (almond oil, olive oil, camellia oil, castor oil, tall oil, peanut oil, etc.), animal oil (squalane, squalene, etc.), fatty acid, fatty acid ester (isopropyl myristate, hexyl laurate, Diethyl sebacate or isopropyl sebacate), liquid rubber (liquid polybutene, liquid polyisoprene, etc.), aliphatic alcohol, glycols (diethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol), triacetin, triethyl citrate, Examples include crotamiton. Among these, liquid paraffin, isopropyl myristate, and diethyl sebacate are preferable because they can impart appropriate adhesion to the skin. These softeners may be used alone or in combination of two or more.
- tackifiers include alicyclic saturated hydrocarbon resins, rosin derivatives (rosin, glycerin ester of rosin, hydrogenated rosin, hydrogenated rosin glycerin ester, rosin pentaerythritol ester, hydrogenated rosin pentaerythritol ester, etc.), terpene resin Petroleum resin or maleic acid resin.
- alicyclic saturated hydrocarbon resins and hydrogenated rosin glycerin esters are particularly preferable.
- These tackifiers may be used alone or in combination of two or more.
- Absorption enhancers or solubilizers include fatty alcohols (octyldodecanol, isostearyl alcohol, etc.), fatty acids (oleic acid, capric acid, etc.), fatty acid derivatives (isopropyl myristate, isopropyl palmitate, propylene glycol laurate, lauric acid) Acid diethanolamide), glycols (propylene glycol, polyethylene glycol, etc.), N-alkylpyrrolidone, acetic acid and the like.
- fatty alcohols octyldodecanol, isostearyl alcohol, etc.
- fatty acids oleic acid, capric acid, etc.
- fatty acid derivatives isopropyl myristate, isopropyl palmitate, propylene glycol laurate, lauric acid
- Acid diethanolamide acid diethanolamide
- glycols propylene glycol, polyethylene glycol, etc.
- polyvinylpyrrolidone, crospovidone, aminoalkyl methacrylate copolymer E, aminoalkyl methacrylate copolymer RS, methacrylic acid copolymer L, methacrylic acid copolymer S, methacrylic acid copolymer LD, Polo vinyl acetal diethylaminoacetate and the like can also be used.
- absorption promoters or solubilizers may be used alone or in combination of two or more.
- the blending ratio of the absorption promoter is preferably 1 to 50% by mass with respect to the total mass of the components of the pressure-sensitive adhesive layer in consideration of sufficient permeability of the active ingredient to the tissue as a preparation, local irritation, etc. More preferably, it is 3 to 15% by mass.
- Stabilizers are antioxidants (tocopherol derivatives, ascorbic acid derivatives, erythorbic acid derivatives, nordihydroguaiaretic acid, gallic acid derivatives, dibutylhydroxytoluene, butylhydroxyanisole, sodium pyrosulfite, sodium sulfite, etc.), UV absorption Agents (imidazole derivatives, benzotriazole derivatives, p-aminobenzoic acid derivatives, anthranilic acid derivatives, salicylic acid derivatives, cinnamic acid derivatives, benzophenone derivatives, coumaric acid derivatives, camphor derivatives, etc.).
- antioxidants tocopherol derivatives, ascorbic acid derivatives, erythorbic acid derivatives, nordihydroguaiaretic acid, gallic acid derivatives, dibutylhydroxytoluene, butylhydroxyanisole, sodium pyrosulfite, sodium sulfite, etc.
- Fillers include metal oxides (zinc oxide, titanium oxide, etc.), metal salts (calcium carbonate, magnesium carbonate, zinc stearate, etc.), silicate compounds (kaolin, talc, bentonite, aerosil, hydrous silica, aluminum silicate, Examples thereof include magnesium silicate and magnesium aluminate metasilicate) and metal hydroxides (such as aluminum hydroxide).
- the percutaneous absorption preparation of the present invention can be provided with a release film for covering and protecting the adhesive layer.
- a film such as polyester (polyethylene terephthalate, polyethylene naphthalate, polybutylene terephthalate, etc.), polyolefin (polyethylene, polypropylene, etc.), paper or the like can be used, and the surface in contact with the adhesive layer is made of silicone, A film obtained by coating Teflon (registered trademark) or the like and performing a mold release treatment is preferable, and a silicone-treated polyethylene terephthalate film is particularly preferably used.
- each component of the pressure-sensitive adhesive layer such as a physiologically active compound, 4E indrone, and pressure-sensitive adhesive base is heated and melted to form a release film or a support. After coating to form a pressure-sensitive adhesive layer, it can be bonded to a release film or a support to obtain a transdermal absorption preparation.
- each component of the composition of the adhesive layer such as the bioactive compound, 4E indrone, and adhesive base is dissolved in an organic solvent (toluene, hexane, heptane, ethyl acetate, etc.) to form a solution, and this is applied to the release film. After application, the solvent content is removed by drying to form an adhesive layer, and a support is bonded onto the adhesive layer to obtain a transdermally absorbable preparation.
- an organic solvent toluene, hexane, heptane, ethyl acetate, etc.
- the packaging method of the transdermally absorbable preparation of the present invention is not particularly limited, but it is preferably packaged in an aluminum laminated bag made of a multilayer film laminate in which the sealant layer is made of polyacrylonitrile.
- a mixture of ropinirole hydrochloride, 4E indrone, sodium hydroxide, liquid paraffin, and toluene (solvent) and a separately prepared mixed solution of SIS, alicyclic hydrocarbon resin, and toluene (solvent) are uniformly mixed to form a coating solution. It was.
- This coating solution is spread on a release-treated polyethylene terephthalate film, hot air is applied to remove the solvent to form an adhesive layer, and then a support made of a polyethylene terephthalate film is formed on the adhesive layer. It was coated to form a laminate, and cut appropriately to obtain a transdermal absorption preparation, which was packaged with an aluminum laminate packaging material.
- the back skin of the hairless mouse was first peeled off, and the dermis side was set as the receptor layer side, and then attached to a 5 square cm Franz type flow-through cell in which hot water of 32 ° C. was circulated around the outer periphery.
- a specimen was affixed to the stratum corneum side of the skin, and a phosphate buffer solution (PBS) having a pH of 7.4 was flowed through the receptor layer, and the solution of the receptor layer was collected every 2 hours up to 24 hours.
- PBS phosphate buffer solution
- the concentration of the physiologically active compound in each collected solution was quantified by high performance liquid chromatography, the amount of the physiologically active compound that permeated the skin at each time was determined, and the maximum permeation rate of the physiologically active compound ( ⁇ g / cm 2). / Hr).
- the cumulative amount of the physiologically active compound that permeated the skin by 24 hours was calculated, and the utilization rate (%) was obtained by dividing by the amount of the physiologically active compound blended in the 5 cm 2 percutaneous absorption preparation. .
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Abstract
Description
表1の組成に従い、下記の手順で経皮吸収製剤を調製した。
実施例及び比較例の各経皮吸収製剤について、官能試験、及びプローブタック試験によってそれぞれ可塑性、粘着性を評価するとともに、皮膚透過試験により、生理活性化合物の経皮吸収性について評価を行った。
可塑性の評価:粘着剤層の可塑性については、粘着剤の物性を指標(指タック)として評価した。
粘着性の評価:粘着剤層の粘着性については、各製剤を1cm角に裁断して検体とし、プローブタック試験機(理学工業社製)を用い、ASTM D2979に規定されるプローブタック試験法に準じて、接着速度1mm/sec、接着時間1秒、荷重20g、5mmφベークライト製プローブ、剥離速度1mm/secの条件で粘着力値(gf)を測定した。
経皮吸収性の評価:生理活性化合物の経皮吸収性はヘアレスマウス皮膚を用いた皮膚透過試験によりin vitroで評価した。
官能試験の結果、粘着剤層が4Eインドロンを含有する実施例では、良好な可塑性を示したのに対し、4Eインドロンを含有しない比較例では好ましい可塑性を示さなかった。
次に、粘着性及び経皮吸収性についての評価結果を表2に示す。プローブタック試験によると、粘着剤層が4Eインドロンを含有する実施例では、良好な粘着性を示したのに対し、4Eインドロンを含有しない比較例では好ましい粘着性を示さなかった。
その結果、粘着剤の物性としては、実施例1,2が比較例よりも優れていた。
Claims (3)
- 支持体と、該支持体上に積層された粘着剤層とを備える経皮吸収製剤であって、
前記粘着剤層は、4-エチレン-2(3H)-インドロン及び生理活性化合物を含有する経皮吸収製剤。 - 前記生理活性化合物は、インドール誘導体又はその薬学的に許容される酸付加塩である請求項1に記載の経皮吸収製剤。
- 前記インドール誘導体がロピニロールであり、薬学的に許容される前記酸付加塩が塩酸ロピニロールである請求項2に記載の経皮吸収製剤。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020117026201A KR101709361B1 (ko) | 2009-05-21 | 2010-05-07 | 경피 흡수 제제 |
ES10777667.6T ES2513691T3 (es) | 2009-05-21 | 2010-05-07 | Preparación transdérmica |
CN201080013234XA CN102361638B (zh) | 2009-05-21 | 2010-05-07 | 经皮吸收制剂 |
US13/319,401 US9238025B2 (en) | 2009-05-21 | 2010-05-07 | Transdermal preparation comprising a ropinirole derivative |
EP10777667.6A EP2438917B1 (en) | 2009-05-21 | 2010-05-07 | Transdermal preparation |
JP2011514376A JP5514815B2 (ja) | 2009-05-21 | 2010-05-07 | 経皮吸収製剤 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2009123429 | 2009-05-21 | ||
JP2009-123429 | 2009-05-21 |
Publications (1)
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WO2010134433A1 true WO2010134433A1 (ja) | 2010-11-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2010/057807 WO2010134433A1 (ja) | 2009-05-21 | 2010-05-07 | 経皮吸収製剤 |
Country Status (7)
Country | Link |
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US (1) | US9238025B2 (ja) |
EP (1) | EP2438917B1 (ja) |
JP (1) | JP5514815B2 (ja) |
KR (1) | KR101709361B1 (ja) |
CN (1) | CN102361638B (ja) |
ES (1) | ES2513691T3 (ja) |
WO (1) | WO2010134433A1 (ja) |
Cited By (7)
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CN103561737A (zh) * | 2011-05-31 | 2014-02-05 | 久光制药株式会社 | 含有罗匹尼罗的贴附剂及其包装体 |
WO2014084311A1 (ja) * | 2012-11-30 | 2014-06-05 | 帝國製薬株式会社 | ロピニロール含有貼付剤 |
US9155710B2 (en) | 2011-05-31 | 2015-10-13 | Hisamitsu Pharmaceutical Co., Inc. | Ropinirole-containing patch and package thereof |
WO2018155390A1 (ja) | 2017-02-24 | 2018-08-30 | 久光製薬株式会社 | 貼付剤及びその包装体 |
WO2021054257A1 (ja) | 2019-09-18 | 2021-03-25 | 久光製薬株式会社 | ロピニロール含有貼付剤及びロピニロールの皮膚透過性向上方法 |
WO2021106782A1 (ja) | 2019-11-26 | 2021-06-03 | 久光製薬株式会社 | ロピニロール含有貼付剤の粘着剤層保持力向上方法、及びロピニロール含有保持力改善貼付剤 |
WO2022091925A1 (ja) | 2020-10-29 | 2022-05-05 | 久光製薬株式会社 | ロピニロール含有貼付剤及びロピニロールの皮膚透過性向上方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103494809B (zh) * | 2013-09-26 | 2015-09-09 | 西安力邦制药有限公司 | 一种包含罗匹尼罗的组合物的制备方法 |
US10716763B2 (en) | 2015-04-15 | 2020-07-21 | Hisamitsu Pharmaceutical Co., Inc. | Transdermal patch containing ropinirole |
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Also Published As
Publication number | Publication date |
---|---|
EP2438917A4 (en) | 2014-01-22 |
EP2438917B1 (en) | 2014-09-03 |
EP2438917A1 (en) | 2012-04-11 |
US20120052113A1 (en) | 2012-03-01 |
KR20120024582A (ko) | 2012-03-14 |
ES2513691T3 (es) | 2014-10-27 |
KR101709361B1 (ko) | 2017-02-22 |
US9238025B2 (en) | 2016-01-19 |
CN102361638B (zh) | 2013-07-17 |
JPWO2010134433A1 (ja) | 2012-11-08 |
CN102361638A (zh) | 2012-02-22 |
JP5514815B2 (ja) | 2014-06-04 |
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