JP6452283B2 - Eye foreign substance feeling improving agent - Google Patents
Eye foreign substance feeling improving agent Download PDFInfo
- Publication number
- JP6452283B2 JP6452283B2 JP2013229428A JP2013229428A JP6452283B2 JP 6452283 B2 JP6452283 B2 JP 6452283B2 JP 2013229428 A JP2013229428 A JP 2013229428A JP 2013229428 A JP2013229428 A JP 2013229428A JP 6452283 B2 JP6452283 B2 JP 6452283B2
- Authority
- JP
- Japan
- Prior art keywords
- eye
- component
- acid
- foreign body
- improving agent
- 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.)
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Description
本発明は、眼の異物感改善剤に関する。 The present invention relates to an ocular foreign body feeling improving agent.
角膜に分布している知覚神経は、そのほとんどが三叉神経とされており、角膜の知覚は人体の疼痛知覚の中でも最も鋭敏なものの一つとされ、その疼痛の程度は極めて鋭いものとなっている。このように、角膜は非常に痛覚が発達していることから、砂埃や花粉、過剰量のタンパク質等の異物が角膜上皮に付着することによっても、瞬間に異物感や眼痛等の症状として現れ、ときには異物を排出するための流涙が生じることもある。このため、タンパク質汚れ等の眼球表面への異物付着及びそこから生じる異物感を改善することは、不定愁訴を取り除き、クオリティ・オブ・ライフを向上させる観点からも重要となる。 Most of sensory nerves distributed in the cornea are trigeminal nerves, and cornea perception is one of the most sensitive pains in the human body, and the degree of pain is extremely sharp. . Thus, because the cornea is very painful, even if foreign matter such as dust, pollen, or excessive amounts of protein adheres to the corneal epithelium, it immediately appears as a symptom of foreign body sensation or eye pain. In some cases, tearing may occur to discharge foreign matter. For this reason, it is important from the viewpoint of removing indefinite complaints and improving the quality of life to improve the adhesion of foreign matter to the eyeball surface such as protein stains and the resulting foreign matter sensation.
近年では、砂埃や花粉、タンパク質汚れに限らず、化粧料(マスカラ、アイライナー、アイシャドウ、ローション、乳液、アイクリーム、ラメ入り化粧料、スクラブ入り洗眼剤等)のような汚れの付着による眼の異物感及び眼障害も大きな問題となっている。眼球や眼瞼に付着した化粧料または花粉を洗浄除去するために、カルボキシビニルポリマーにモノテルペンを含み、一度に被洗浄部位に接触させる使用量が500μLである洗眼剤が見出されている(特許文献1)。 In recent years, not only dust, pollen and protein stains, but also eyes caused by dirt such as cosmetics (mascara, eyeliner, eye shadow, lotion, milky lotion, eye cream, lame cosmetics, scrub eyewash, etc.) The feeling of foreign objects and eye damage are also serious problems. In order to wash and remove cosmetics or pollen adhering to the eyeball or eyelid, an eyewash having a monoterpene contained in a carboxyvinyl polymer and used in contact with a site to be cleaned at a time of 500 μL has been found (patent) Reference 1).
また、角膜の痛覚が発達していることから、アレルギーによる炎症に伴い眼をこする際の摩擦、ドライアイによる乾燥、コンタクトレンズの装用、紫外線、及び薬物などの刺激により、眼がコロコロ・チクチクしたり、まばたきをするときに眼に何かが当たるような違和感が生じたりして、眼に異物感がもたらされることもある。 In addition, since the pain of the cornea has developed, the eyes are irritated due to friction when rubbing the eyes due to inflammation due to allergies, drying with dry eyes, wearing contact lenses, ultraviolet rays, and stimulating drugs. Or a sense of incongruity that hits the eye when blinking may cause a sense of foreign matter in the eye.
眼の異物感を主要な症状とするドライアイ疾患を治療するのに有効な医薬組成物として、A3アデノシンレセプターアゴニストを含む医薬組成物が報告されている(特許文献2)。 As a pharmaceutical composition effective in treating dry eye disease the foreign body sensation in the eye with major symptoms, a pharmaceutical composition comprising an A 3 adenosine receptor agonists have been reported (Patent Document 2).
本発明の目的は、眼の異物感改善剤を提供することである。 An object of the present invention is to provide an agent for improving ocular foreign body sensation.
本発明者らは、上記課題を解決するために鋭意検討した結果、ピリドキシン又はその塩が眼の異物感を改善する効果を有することを見出した。 As a result of intensive studies to solve the above-mentioned problems, the present inventors have found that pyridoxine or a salt thereof has an effect of improving the foreign body sensation of the eye.
すなわち、本発明は以下の[1]〜[10]を提供する。
[1]ピリドキシン及びその塩からなる群から選択される少なくとも一種を有効成分として含有する、眼の異物感改善剤。
[2]さらにアミノ酸類を有効成分として含有する、[1]に記載の眼の異物感改善剤。
[3]アミノ酸類がアミノエチルスルホン酸、コンドロイチン硫酸及びそれらの塩からなる群から選択される少なくとも一種である、[2]に記載の眼の異物感改善剤。
[4](A)成分の総含有量が、0.0005〜0.5w/v%である、[1]〜[3]に記載の眼の異物感改善剤。
[5](B)成分の総含有量が、0.001〜5w/v%である、[2]〜[4]に記載の眼の異物感改善剤。
[6](A)成分の総含有量1質量部に対して、(B)成分の総含有量が、0.01〜10000質量部である、[2]〜[5]に記載の眼の異物感改善剤。
[7]点眼剤又は洗眼剤である、[1]〜[6]に記載の眼の異物感改善剤。
[8]眼科用組成物に眼の異物感改善作用を付与する方法であって、ピリドキシン及びその塩からなる群から選択される少なくとも一種を有効成分として眼科用組成物に配合することを特徴とする、方法。
[9]さらにアミノ酸類を有効成分として眼科用組成物に配合することを特徴とする、[8]に記載の方法。
[10]アミノ酸類がアミノエチルスルホン酸、コンドロイチン硫酸及びそれらの塩からなる群から選択される少なくとも一種である、[9]に記載の方法。
That is, the present invention provides the following [1] to [10].
[1] An ocular foreign body sensation improving agent containing at least one selected from the group consisting of pyridoxine and a salt thereof as an active ingredient.
[2] The foreign matter sensation improving agent according to [1], further comprising an amino acid as an active ingredient.
[3] The ocular foreign body sensation improving agent according to [2], wherein the amino acids are at least one selected from the group consisting of aminoethylsulfonic acid, chondroitin sulfate, and salts thereof.
[4] The foreign matter sensation-improving agent according to [1] to [3], wherein the total content of the component (A) is 0.0005 to 0.5 w / v%.
[5] The foreign substance sensation improving agent for eyes according to [2] to [4], wherein the total content of component (B) is 0.001 to 5 w / v%.
[6] The eye according to [2] to [5], wherein the total content of component (B) is 0.01 to 10000 parts by mass with respect to 1 part by mass of the total content of component (A). Foreign body feeling improving agent.
[7] The ocular foreign body sensation improving agent according to [1] to [6], which is an eye drop or an eye wash.
[8] A method of imparting an effect of improving ocular foreign body sensation to an ophthalmic composition, comprising at least one selected from the group consisting of pyridoxine and a salt thereof as an active ingredient in an ophthalmic composition how to.
[9] The method according to [8], further comprising blending amino acids into the ophthalmic composition as an active ingredient.
[10] The method according to [9], wherein the amino acids are at least one selected from the group consisting of aminoethylsulfonic acid, chondroitin sulfate, and salts thereof.
本発明の眼の異物感改善剤及び眼科用組成物は、アレルギーによる炎症に伴い眼をこする際の摩擦、ドライアイによる乾燥、コンタクトレンズの装用、紫外線、及び薬物等の刺激により生じる、眼がコロコロ・チクチクしたり、まばたきをするときに眼に何かがあたるような違和感が生じたりする眼の異物感の治療及び予防に用いることができる。また、本発明の異物感改善剤及び眼科用組成物は、角膜上皮細胞への異物の吸着量を抑制する効果を有するという点からも、眼の異物感の治療及び予防に有用である。 The ocular foreign body sensation-improving agent and ophthalmic composition of the present invention are produced by friction caused when rubbing the eyes due to inflammation due to allergy, drying with dry eyes, wearing of contact lenses, stimulation of ultraviolet rays, drugs, etc. Can be used for the treatment and prevention of a foreign body sensation that causes a sense of incongruity, such as tingling or tingling or blinking. In addition, the foreign body sensation-improving agent and ophthalmic composition of the present invention are useful for the treatment and prevention of a foreign body sensation of the eye from the viewpoint of having an effect of suppressing the amount of foreign matter adsorbed to corneal epithelial cells.
本明細書において含有量の単位「%」は「w/v%」を意味し、「g/100mL」と同義である。 In the present specification, the unit of content “%” means “w / v%” and is synonymous with “g / 100 mL”.
本明細書中、特に記載の無い限り、略号「POE」はポリオキシエチレンを意味する。本明細書中、特に記載の無い限り、略号「POP」はポリオキシプロピレンを意味する。 In the present specification, unless otherwise specified, the abbreviation “POE” means polyoxyethylene. In this specification, unless otherwise specified, the abbreviation “POP” means polyoxypropylene.
本実施形態に係る眼の異物感改善剤及び眼科用組成物は、ピリドキシン及びその塩からなる群から選択される少なくとも1種(以下、単に(A)成分と表記する場合がある。)を含有する。 The ocular foreign body sensation-improving agent and ophthalmic composition according to the present embodiment contain at least one selected from the group consisting of pyridoxine and a salt thereof (hereinafter sometimes simply referred to as component (A)). To do.
ピリドキシンは5−ヒドロキシ−6−メチルピリジン−3,4−ジメタノールとも称される化合物である。ピリドキシン及び/又はその塩は、水溶性ビタミンであるビタミンB6として公知の化合物であり、公知の方法によって合成してもよく市販品として入手することもできる。 Pyridoxine is a compound also called 5-hydroxy-6-methylpyridine-3,4-dimethanol. Pyridoxine and / or a salt thereof is a compound known as vitamin B6, which is a water-soluble vitamin, and may be synthesized by a known method or obtained as a commercial product.
ピリドキシンの塩としては、医薬上、薬理学的に(製薬上)又は生理学的に許容されるものであれば、特に制限されないが、具体的には、有機酸塩[例えば、モノカルボン酸塩(酢酸塩、トリフルオロ酢酸塩、酪酸塩、パルミチン酸塩、ステアリン酸塩等)、多価カルボン酸塩(フマル酸塩、マレイン酸塩、コハク酸塩、マロン酸塩等)、オキシカルボン酸塩(乳酸塩、酒石酸塩、クエン酸塩等)、有機スルホン酸塩(メタンスルホン酸塩、トルエンスルホン酸塩、トシル酸塩等)等]、無機酸塩(例えば、塩酸塩、硫酸塩、硝酸塩、臭化水素酸塩、リン酸塩等)等が挙げられる。 The salt of pyridoxine is not particularly limited as long as it is pharmaceutically, pharmacologically (pharmaceutically) or physiologically acceptable. Specifically, an organic acid salt [for example, a monocarboxylate ( Acetate, trifluoroacetate, butyrate, palmitate, stearate, etc.), polyvalent carboxylate (fumarate, maleate, succinate, malonate, etc.), oxycarboxylate ( Lactate, tartrate, citrate, etc.), organic sulfonate (methanesulfonate, toluenesulfonate, tosylate, etc.)], inorganic acid salt (eg hydrochloride, sulfate, nitrate, odor) Hydride, phosphate, etc.).
これらのピリドキシン及び/又はその塩は、1種単独で使用してもよく、また2種以上を任意に組み合わせて使用してもよい。眼の異物感を改善するという観点から、(A)成分としては、ピリドキシンの無機酸塩が好ましく、ピリドキシンの塩酸塩又はリン酸塩がより好ましく、ピリドキシンの塩酸塩が更に好ましい。 These pyridoxine and / or its salt may be used individually by 1 type, and may be used in combination of 2 or more types arbitrarily. From the viewpoint of improving the foreign body sensation of the eye, the component (A) is preferably an inorganic acid salt of pyridoxine, more preferably a hydrochloride or phosphate of pyridoxine, and still more preferably a hydrochloride of pyridoxine.
本実施形態に係る眼の異物感改善剤及び眼科用組成物における(A)成分の含有量は、特に限定されず、(A)成分の種類、製剤形態、使用方法等に応じて適宜設定される。(A)成分の含有量としては、例えば、本実施形態に係る眼の異物感改善剤及び眼科用組成物の総量を基準として、(A)成分の総含有量が、0.0005〜0.5w/v%であることが好ましく、0.001〜0.2w/v%であることがより好ましく、0.005〜0.1w/v%であることが更に好ましく、0.01〜0.1w/v%であることが特に好ましい。
上記(A)成分の含有量は、眼の異物感を改善するという観点から好適である。
The content of the component (A) in the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment is not particularly limited, and is appropriately set according to the type, formulation form, usage method, and the like of the component (A). The As the content of the component (A), for example, the total content of the component (A) is 0.0005 to 0.00 based on the total amount of the foreign body sensation improving agent and the ophthalmic composition according to this embodiment. It is preferably 5 w / v%, more preferably 0.001 to 0.2 w / v%, still more preferably 0.005 to 0.1 w / v%, and 0.01 to 0. 1 w / v% is particularly preferred.
The content of the component (A) is preferable from the viewpoint of improving the feeling of foreign matter in the eye.
さらに本実施形態に係る眼の異物感改善剤及び眼科用組成物は、上記(A)成分と、アミノ酸類(以下、単に(B)成分と表記する場合がある。)とを組み合わせることで、眼の異物感をより改善することができる。 Furthermore, the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment are a combination of the component (A) and amino acids (hereinafter sometimes simply referred to as the component (B)). It is possible to further improve the foreign body feeling of the eye.
本実施形態において、アミノ酸類とは、アミノ酸及びその塩、並びにアミノ酸類似体を包含し、分子内にアミノ基とカルボキシル基もしくはスルホ基を有する化合物又はその誘導体を意味する。 In this embodiment, amino acids include amino acids and salts thereof, and amino acid analogs, and mean compounds having amino groups and carboxyl groups or sulfo groups in the molecule or derivatives thereof.
本実施形態で用いられるアミノ酸類としては、例えば、グリシン、アラニン、アミノ酪酸、アミノ吉草酸、アミノカプロン酸等のモノアミノモノカルボン酸;アスパラギン酸、グルタミン酸等のモノアミノジカルボン酸又はそれらの塩;アルギニン、リジン等のジアミノモノカルボン酸又はそれらの塩;アミノエチルスルホン酸(タウリン)又はその塩;コンドロイチン硫酸又はその塩;ヒアルロン酸又はその塩等が挙げられる。本実施形態で用いられるアミノ酸類の具体例としては、グリシン、アラニン、γ―アミノ酪酸、γ―アミノ吉草酸、コンドロイチン硫酸、イプシロンアミノカプロン酸、アスパラギン酸、グルタミン酸、アルギニン、アミノエチルスルホン酸、ヒアルロン酸及びそれらの塩等が挙げられる。 Examples of amino acids used in the present embodiment include monoamino monocarboxylic acids such as glycine, alanine, aminobutyric acid, aminovaleric acid, and aminocaproic acid; monoaminodicarboxylic acids such as aspartic acid and glutamic acid; and salts thereof; arginine And diaminomonocarboxylic acids such as lysine or salts thereof; aminoethylsulfonic acid (taurine) or salts thereof; chondroitin sulfate or salts thereof; hyaluronic acid or salts thereof. Specific examples of amino acids used in the present embodiment include glycine, alanine, γ-aminobutyric acid, γ-aminovaleric acid, chondroitin sulfate, epsilon aminocaproic acid, aspartic acid, glutamic acid, arginine, aminoethylsulfonic acid, hyaluronic acid. And salts thereof.
上記アミノ酸類の塩としては、医薬上、薬理学的に(製薬上)又は生理学的に許容される塩であれば特に制限されない。そのような塩としては、有機酸との塩[例えば、モノカルボン酸塩(酢酸塩、トリフルオロ酢酸塩、酪酸塩、パルミチン酸塩、ステアリン酸塩など)、多価カルボン酸塩(フマル酸塩、マレイン酸塩など)、オキシカルボン酸塩(乳酸塩、酒石酸塩、クエン酸塩、コハク酸塩、マロン酸塩など)、有機スルホン酸塩(メタンスルホン酸塩、トルエンスルホン酸塩、トシル酸塩など)など]、無機酸との塩(例えば、塩酸塩、硫酸塩、硝酸塩、臭化水素酸塩、リン酸塩など)、有機塩基との塩(例えば、メチルアミン、トリエチルアミン、トリエタノールアミン、モルホリン、ピペラジン、ピロリジン、トリピリジン、ピコリンなどの有機アミンとの塩など)、無機塩基との塩[例えば、アンモニウム塩;アルカリ金属(ナトリウム、カリウムなど)、アルカリ土類金属(カルシウム、マグネシウムなど)、アルミニウムなどの金属との塩など]などが例示でき、使用されるアミノ酸類によって適宜選択される。 The amino acid salts are not particularly limited as long as they are pharmaceutically, pharmacologically (pharmaceutically) or physiologically acceptable salts. Such salts include salts with organic acids [for example, monocarboxylates (acetate, trifluoroacetate, butyrate, palmitate, stearate, etc.), polyvalent carboxylate (fumarate , Maleate, etc.), oxycarboxylate (lactate, tartrate, citrate, succinate, malonate, etc.), organic sulfonate (methanesulfonate, toluenesulfonate, tosylate) Etc.], salts with inorganic acids (eg, hydrochloride, sulfate, nitrate, hydrobromide, phosphate, etc.), salts with organic bases (eg, methylamine, triethylamine, triethanolamine, Salts with organic amines such as morpholine, piperazine, pyrrolidine, tripyridine, picoline, etc.), salts with inorganic bases [eg ammonium salts; alkali metals (sodium, potassium) Etc.), alkaline earth metal (calcium, magnesium etc.), etc. and salts with metals such as aluminum] can be exemplified, it is appropriately selected depending on the amino acids used.
これらのアミノ酸類及び/又はその塩は、1種単独で使用してもよく、また2種以上を任意に組み合わせて使用してもよい。眼の異物感を改善するという観点から、(B)成分としては、イプシロンアミノカプロン酸、アスパラギン酸、コンドロイチン硫酸、アミノエチルスルホン酸、ヒアルロン酸又はそれらの塩が好ましい。
なかでも、眼の異物感を顕著に改善するという観点から、(B)成分としては、アミノエチルスルホン酸、コンドロイチン硫酸又はそれらの塩が好ましい。
These amino acids and / or salts thereof may be used alone or in any combination of two or more. From the viewpoint of improving the feeling of foreign matter in the eye, the component (B) is preferably epsilon aminocaproic acid, aspartic acid, chondroitin sulfate, aminoethylsulfonic acid, hyaluronic acid or a salt thereof.
Especially, as a (B) component, an aminoethylsulfonic acid, a chondroitin sulfate, or those salts are preferable from a viewpoint of remarkably improving the foreign-body feeling of eyes.
アミノエチルスルホン酸は、タウリンとも称される公知の化合物である。 Aminoethylsulfonic acid is a known compound also called taurine.
アミノエチルスルホン酸の塩としては、医薬上、薬理学的に(製薬上)又は生理学的に許容されるものであれば、特に制限されない。アミノエチルスルホン酸の塩として、具体的には、有機酸との塩[例えば、モノカルボン酸塩(酢酸塩、トリフルオロ酢酸塩、酪酸塩、パルミチン酸塩、ステアリン酸塩など)、多価カルボン酸塩(フマル酸塩、マレイン酸塩など)、オキシカルボン酸塩(乳酸塩、酒石酸塩、クエン酸塩、コハク酸塩、マロン酸塩など)、有機スルホン酸塩(メタンスルホン酸塩、トルエンスルホン酸塩、トシル酸塩など)など]、無機酸との塩(例えば、塩酸塩、硫酸塩、硝酸塩、臭化水素酸塩、リン酸塩など)、有機塩基との塩(例えば、メチルアミン、トリエチルアミン、トリエタノールアミン、モルホリン、ピペラジン、ピロリジン、トリピリジン、ピコリン等の有機アミンとの塩等)、無機塩基との塩[例えば、アンモニウム塩;アルカリ金属(ナトリウム、カリウム等)、アルカリ土類金属(カルシウム、マグネシウム等)、アルミニウム等の金属との塩等]等が挙げられる。 The salt of aminoethylsulfonic acid is not particularly limited as long as it is pharmaceutically, pharmacologically (pharmaceutically) or physiologically acceptable. As the salt of aminoethylsulfonic acid, specifically, a salt with an organic acid [for example, monocarboxylate (acetate, trifluoroacetate, butyrate, palmitate, stearate, etc.), polyvalent carboxyl Acid salts (fumarate, maleate, etc.), oxycarboxylates (lactate, tartrate, citrate, succinate, malonate, etc.), organic sulfonates (methanesulfonate, toluenesulfone) Acid salts, tosylate salts, etc.], salts with inorganic acids (eg hydrochlorides, sulfates, nitrates, hydrobromides, phosphates etc.), salts with organic bases (eg methylamine, Salts with organic amines such as triethylamine, triethanolamine, morpholine, piperazine, pyrrolidine, tripyridine, picoline, etc.), salts with inorganic bases [eg ammonium salts; alkali metals ( Thorium, potassium, etc.), alkaline earth metal (calcium, magnesium etc.), salts with metals such as aluminum, etc.] and the like.
これらのアミノエチルスルホン酸及び/又はその塩は、1種単独で使用してもよく、また2種以上を任意に組み合わせて使用してもよい。眼の異物感を改善するという観点から、アミノエチルスルホン酸及び/又はその塩としては、アミノエチルスルホン酸が好ましい。 These aminoethylsulfonic acids and / or salts thereof may be used alone or in any combination of two or more. Aminoethylsulfonic acid and / or a salt thereof is preferably aminoethylsulfonic acid from the viewpoint of improving the feeling of foreign matter in the eye.
コンドロイチン硫酸は、D−グルクロン酸とN−アセチル−D−ガラクトサミンの2つの糖が反復する糖鎖に硫酸が結合した構造を有するグリコサミノグリカンの1種である。
本実施形態に使用されるコンドロイチン硫酸としては、医薬上、薬理学的に(製薬上)又は生理学的に許容される限り、その由来については、特に制限されず、例えば、哺乳動物や魚類の軟骨(サケ軟骨等)などに由来するものなどが使用され得る。
Chondroitin sulfate is a kind of glycosaminoglycan having a structure in which sulfuric acid is bound to a sugar chain in which two sugars of D-glucuronic acid and N-acetyl-D-galactosamine are repeated.
The chondroitin sulfate used in this embodiment is not particularly limited in its origin as long as it is pharmaceutically, pharmacologically (pharmaceutically) or physiologically acceptable. For example, cartilage of mammals or fish Those derived from (such as salmon cartilage) can be used.
コンドロイチン硫酸の塩としては、医薬上、薬理学的に(製薬上)又は生理学的に許容されるものであれば、特に制限されない。コンドロイチン硫酸の塩としては、例えば、上記アミノエチルスルホン酸がとり得る塩と同形態のものが例示できる。 The salt of chondroitin sulfate is not particularly limited as long as it is pharmaceutically, pharmacologically (pharmaceutically) or physiologically acceptable. As a salt of chondroitin sulfate, for example, one having the same form as the salt that can be taken by the aminoethylsulfonic acid can be exemplified.
これらのコンドロイチン硫酸及び/又はその塩は、1種単独で使用してもよく、また2種以上を任意に組み合わせて使用してもよい。眼の異物感を改善するという観点から、コンドロイチン硫酸及び/又はその塩としては、コンドロイチン硫酸の無機塩基との塩が好ましく、コンドロイチン硫酸のアルカリ金属塩がより好ましく、コンドロイチン硫酸ナトリウムが更に好ましい。なお、コンドロイチン硫酸はコンドロイチン硫酸エステルともいい、コンドロイチン硫酸ナトリウムはコンドロイチン硫酸エステルナトリウムともいう。 These chondroitin sulfates and / or their salts may be used alone or in any combination of two or more. From the viewpoint of improving the feeling of foreign matter in the eye, chondroitin sulfate and / or a salt thereof is preferably a salt of chondroitin sulfate with an inorganic base, more preferably an alkali metal salt of chondroitin sulfate, and even more preferably sodium chondroitin sulfate. Chondroitin sulfate is also called chondroitin sulfate, and sodium chondroitin sulfate is also called sodium chondroitin sulfate.
本実施形態に係る眼の異物感改善剤及び眼科用組成物における、(B)成分の含有量は特に制限されず、(A)成分及び(B)成分の種類、製剤形態、使用方法等に応じて適宜設定される。(B)成分の含有量としては、例えば、本実施形態に係る眼の異物感改善剤及び眼科用組成物の総量を基準として、アミノ酸類の総含有量が、0.001〜5w/v%であることが好ましく、0.005〜3w/v%であることがより好ましく、0.01〜2w/v%であることが更に好ましく、0.05〜1w/v%であることが特に好ましい。
点眼剤、洗眼剤等の眼科用組成物として使用するという観点から、アミノ酸類の総含有量は、0.002〜7.5w/v%であることが好ましく、0.01〜4w/v%であることがより好ましく、0.02〜1.5w/v%であることが更に好ましい。
The content of the component (B) in the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment is not particularly limited, and the type, formulation form, usage method, and the like of the component (A) and the component (B) are not limited. It is set accordingly. As content of (B) component, for example, the total content of amino acids is 0.001 to 5 w / v% based on the total amount of the foreign body sensation improving agent and ophthalmic composition according to the present embodiment. Is preferably 0.005 to 3 w / v%, more preferably 0.01 to 2 w / v%, and particularly preferably 0.05 to 1 w / v%. .
From the viewpoint of use as an ophthalmic composition such as eye drops and eyewashes, the total content of amino acids is preferably 0.002 to 7.5 w / v%, and 0.01 to 4 w / v%. It is more preferable that it is 0.02-1.5 w / v%.
(B)成分がアミノエチルスルホン酸及び/又はその塩である場合、アミノエチルスルホン酸及び/又はその塩の含有量としては、例えば、本実施形態に係る眼の異物感改善剤及び眼科用組成物の総量を基準として、アミノエチルスルホン酸及び/又はその塩の総含有量が、0.01〜3w/v%であることが好ましく、0.05〜1.5w/v%であることがより好ましく、0.1〜1w/v%であることが更に好ましい。 When the component (B) is aminoethylsulfonic acid and / or a salt thereof, the content of aminoethylsulfonic acid and / or the salt thereof is, for example, an ocular foreign body sensation improving agent and an ophthalmic composition according to the present embodiment. Based on the total amount of the product, the total content of aminoethylsulfonic acid and / or salt thereof is preferably 0.01 to 3 w / v%, and preferably 0.05 to 1.5 w / v%. More preferably, it is 0.1-1 w / v%.
(B)成分がコンドロイチン硫酸及び/又はその塩である場合、コンドロイチン硫酸及び/又はその塩の含有量としては、例えば、本実施形態に係る眼の異物感改善剤及び眼科用組成物の総量を基準として、コンドロイチン硫酸及び/又はその塩の総含有量が、0.005〜2w/v%であることが好ましく、0.01〜1w/v%であることがより好ましく、0.05〜0.5w/v%であることが更に好ましい。 When the component (B) is chondroitin sulfate and / or a salt thereof, the content of chondroitin sulfate and / or the salt thereof is, for example, the total amount of the ocular foreign body sensation improving agent and the ophthalmic composition according to the present embodiment. As a reference, the total content of chondroitin sulfate and / or a salt thereof is preferably 0.005 to 2 w / v%, more preferably 0.01 to 1 w / v%, and 0.05 to 0 More preferably, it is 5 w / v%.
本実施形態に係る眼の異物感改善剤及び眼科用組成物における、(B)成分の(A)成分に対する含有比率は特に制限されず、(A)成分及び(B)成分の種類、製剤形態、使用方法等に応じて適宜設定される。(B)成分の(A)成分に対する含有比率としては、例えば、本実施形態に係る眼の異物感改善剤及び眼科用組成物に含まれる(A)成分の総含有量1質量部に対して、(B)成分の総含有量が、0.01〜10000質量部であることが好ましく、0.05〜2000質量部であることがより好ましく、0.1〜500質量部であることが更に好ましく、0.5〜200質量部であることが特に好ましく、1〜50質量部であることが一層好ましい。 The content ratio of the component (B) to the component (A) in the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment is not particularly limited, and the types and formulation forms of the component (A) and the component (B) It is set as appropriate according to the method of use. As a content ratio of the component (B) to the component (A), for example, relative to 1 part by mass of the total content of the component (A) contained in the ocular foreign body feeling improving agent and the ophthalmic composition according to the present embodiment. The total content of component (B) is preferably 0.01 to 10000 parts by mass, more preferably 0.05 to 2000 parts by mass, and further preferably 0.1 to 500 parts by mass. The amount is particularly preferably 0.5 to 200 parts by mass, and more preferably 1 to 50 parts by mass.
(B)成分がアミノエチルスルホン酸及び/又はその塩である場合、アミノエチルスルホン酸及び/又はその塩の(A)成分に対する含有比率としては、例えば、(A)成分の総含有量1質量部に対して、アミノエチルスルホン酸及び/又はその塩の総含有量が、0.02〜5000質量部であることが好ましく、0.1〜2000質量部であることがより好ましく、0.5〜500質量部であることが更に好ましく、1〜100質量部であることが特に好ましく、1〜20質量部であることが一層好ましい。 When the component (B) is aminoethylsulfonic acid and / or a salt thereof, the content ratio of the aminoethylsulfonic acid and / or salt thereof to the component (A) is, for example, a total content of component (A) of 1 mass. The total content of aminoethylsulfonic acid and / or salt thereof is preferably 0.02 to 5000 parts by mass, more preferably 0.1 to 2000 parts by mass, and 0.5 parts by mass. More preferably, it is -500 mass parts, It is especially preferable that it is 1-100 mass parts, It is still more preferable that it is 1-20 mass parts.
(B)成分がコンドロイチン硫酸及び/又はその塩である場合、コンドロイチン硫酸及び/又はその塩の(A)成分に対する含有比率としては、例えば、(A)成分の総含有量1質量部に対して、コンドロイチン硫酸及び/又はその塩の総含有量が、0.01〜5000質量部であることが好ましく、0.05〜1000質量部であることがより好ましく、0.1〜200質量部であることが更に好ましく、0.5〜50質量部であることが特に好ましく、0.5〜20質量部であることが一層好ましい。 When the component (B) is chondroitin sulfate and / or a salt thereof, the content ratio of the chondroitin sulfate and / or salt thereof to the component (A) is, for example, relative to 1 part by mass of the total content of the component (A) The total content of chondroitin sulfate and / or a salt thereof is preferably 0.01 to 5000 parts by mass, more preferably 0.05 to 1000 parts by mass, and 0.1 to 200 parts by mass. More preferably, it is 0.5-50 mass parts, It is especially preferable that it is 0.5-20 mass parts.
上記(B)成分の含有量及び(A)成分に対する(B)成分の含有比率は、本実施形態において、眼の異物感を改善するという用途の観点から好適である。 The content of the component (B) and the content ratio of the component (B) with respect to the component (A) are suitable in this embodiment from the viewpoint of the use of improving the feeling of foreign objects in the eye.
本実施形態に係る眼の異物感改善剤及び眼科用組成物は、さらに界面活性剤を含有することができる。界面活性剤は、本実施形態に係る眼科用組成物の使用目的に応じて、後述する種々の薬理活性成分、生理活性成分及び添加剤等を配合する際に、それらの溶解性を向上させる溶解補助剤として有効である。 The ocular foreign body sensation improving agent and the ophthalmic composition according to the present embodiment may further contain a surfactant. The surfactant is a solution that improves the solubility of various pharmacologically active ingredients, physiologically active ingredients, additives, and the like described later depending on the purpose of use of the ophthalmic composition according to the present embodiment. Effective as an adjuvant.
本実施形態に係る眼の異物感改善剤及び眼科用組成物が含有することができる界面活性剤は、医薬上、薬理学的に(製薬上)又は生理学的に許容されるものであれば特に制限されず、非イオン性界面活性剤、イオン性(両性、陰性、陽性)界面活性剤のいずれであってもよい。 The surfactant that can be contained in the ocular foreign body sensation-improving agent and ophthalmic composition according to the present embodiment is particularly pharmaceutically, pharmacologically (pharmaceutically) or physiologically acceptable. It is not limited, and any of nonionic surfactants and ionic (amphoteric, negative, positive) surfactants may be used.
本実施形態に係る眼の異物感改善剤及び眼科用組成物が含有することができる非イオン性界面活性剤として、具体的には、モノウラリン酸POE(20)ソルビタン(ポリソルベート20)、モノパルミチン酸POE(20)ソルビタン(ポリソルベート40)、モノステアリン酸POE(20)ソルビタン(ポリソルベート60)、トリステアリン酸POE(20)ソルビタン(ポリソルベート65)、モノオレイン酸POE(20)ソルビタン(ポリソルベート80)等のPOEソルビタン脂肪酸エステル;POE(40)硬化ヒマシ油(ポリオキシエチレン硬化ヒマシ油40)、POE(60)硬化ヒマシ油(ポリオキシエチレン硬化ヒマシ油60)等のPOE硬化ヒマシ油;POE(10)ヒマシ油(ポリオキシエチレンヒマシ油10)、POE(35)ヒマシ油(ポリオキシエチレンヒマシ油35)等のPOEヒマシ油;POE(9)ラウリルエーテル等のPOEアルキルエーテル;POE(20)POP(4)セチルエーテル等のPOE−POPアルキルエーテル;POE(196)POP(67)グリコール(ポロクサマー407、プルロニックF127)、POE(200)POP(70)グリコール等のポリオキシエチレン・ポリオキシプロピレンブロックコポリマー;ステアリン酸ポリオキシル40等のモノステアリン酸ポリエチレングリコール等が挙げられる。なお、上記で例示する化合物において、括弧内の数字は付加モル数を示す。 Specific examples of the nonionic surfactant that can be contained in the ocular foreign body sensation-improving agent and the ophthalmic composition according to this embodiment include monouraric acid POE (20) sorbitan (polysorbate 20) and monopalmitic acid. POE (20) sorbitan (polysorbate 40), monostearic acid POE (20) sorbitan (polysorbate 60), tristearic acid POE (20) sorbitan (polysorbate 65), monooleic acid POE (20) sorbitan (polysorbate 80), etc. POE sorbitan fatty acid ester; POE cured castor oil such as POE (40) hydrogenated castor oil (polyoxyethylene hydrogenated castor oil 40), POE (60) hydrogenated castor oil (polyoxyethylene hydrogenated castor oil 60); POE (10) castor Oil (Polyoxyethylene castor oil 1 POE castor oil such as POE (35) castor oil (polyoxyethylene castor oil 35); POE alkyl ether such as POE (9) lauryl ether; POE-POP alkyl such as POE (20) POP (4) cetyl ether Ethers; polyoxyethylene / polyoxypropylene block copolymers such as POE (196) POP (67) glycol (poloxamer 407, Pluronic F127), POE (200) POP (70) glycol; polyethylene monostearate such as polyoxyl 40 stearate Glycol and the like. In the compounds exemplified above, the numbers in parentheses indicate the number of added moles.
本実施形態に係る眼の異物感改善剤及び眼科用組成物が含有することができる両性界面活性剤として、具体的には、アルキルジアミノエチルグリシン及びその塩(例えば、塩酸塩等)等が例示できる。
また、本実施形態に係る眼の異物感改善剤及び眼科用組成物が含有することができる陰イオン性界面活性剤として、具体的には、アルキルベンゼンスルホン酸塩、アルキル硫酸塩、ポリオキシエチレンアルキル硫酸塩、α−スルホ脂肪酸エステル塩、α−オレフィンスルホン酸等が例示できる。
そして、本実施形態に係る眼の異物感改善剤及び眼科用組成物が含有することができる陽イオン性界面活性剤として、具体的には、塩化ベンザルコニウム、塩化ベンゼトニウム等が例示される。
Specific examples of the amphoteric surfactant that can be contained in the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment include alkyldiaminoethylglycine and a salt thereof (for example, hydrochloride). it can.
Further, as an anionic surfactant that can be contained in the ocular foreign body sensation improving agent and the ophthalmic composition according to the present embodiment, specifically, alkylbenzene sulfonate, alkyl sulfate, polyoxyethylene alkyl Examples thereof include sulfates, α-sulfo fatty acid ester salts, α-olefin sulfonic acids and the like.
Specific examples of the cationic surfactant that can be contained in the ocular foreign body sensation improving agent and the ophthalmic composition according to this embodiment include benzalkonium chloride and benzethonium chloride.
本実施形態に係る眼の異物感改善剤及び眼科用組成物において、界面活性剤は1種単独で使用してもよく、また2種以上を組み合わせて使用してもよい。本実施形態に係る眼の異物感改善剤及び眼科用組成物が含有することができる界面活性剤の中で、眼の異物感を改善させるという観点から、非イオン性界面活性剤が好適である。非イオン性界面活性剤としては、POEソルビタン脂肪酸エステル、POE硬化ヒマシ油、POEヒマシ油、又はPOE・POPブロックコポリマーが好ましく、ポリソルベート80、POE硬化ヒマシ油60、又はポロクサマー407がより好ましい。 In the ocular foreign body sensation-improving agent and the ophthalmic composition according to this embodiment, the surfactant may be used alone or in combination of two or more. Among the surfactants that can be contained in the ocular foreign body sensation improving agent and the ophthalmic composition according to the present embodiment, a nonionic surfactant is preferable from the viewpoint of improving the ocular foreign body sensation. . As the nonionic surfactant, POE sorbitan fatty acid ester, POE hydrogenated castor oil, POE castor oil, or POE / POP block copolymer is preferable, and polysorbate 80, POE hydrogenated castor oil 60, or poloxamer 407 is more preferable.
本実施形態に係る眼の異物感改善剤及び眼科用組成物が界面活性剤を含有する場合、その含有量は、該界面活性剤の種類、他の配合成分の種類及び含有量、該眼科用組成物の用途、製剤形態、使用方法等に応じて適宜設定される。界面活性剤の含有量として、例えば、本実施形態に係る眼科用組成物の総量を基準に、界面活性剤の総含有量が、0.001〜3w/v%であることが好ましく、0.005〜2w/v%であることがより好ましく、0.01〜1w/v%であることがさらに好ましく、0.05〜1w/v%であることが特に好ましい。 When the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment contain a surfactant, the content thereof includes the type of the surfactant, the type and content of other compounding components, and the ophthalmic use. It is appropriately set according to the use of the composition, the form of preparation, the method of use and the like. As the content of the surfactant, for example, the total content of the surfactant is preferably 0.001 to 3 w / v% based on the total amount of the ophthalmic composition according to the present embodiment. It is more preferably 005 to 2 w / v%, further preferably 0.01 to 1 w / v%, and particularly preferably 0.05 to 1 w / v%.
本実施形態に係る眼の異物感改善剤及び眼科用組成物は、さらに緩衝剤を含有することができる。これにより、本実施形態に係る眼の異物感改善剤及び眼科用組成物のpHを調整できる。 The ocular foreign body sensation improving agent and the ophthalmic composition according to the present embodiment may further contain a buffer. Thereby, pH of the ocular foreign material feeling improving agent and ophthalmic composition which concern on this embodiment can be adjusted.
本実施形態に係る眼の異物感改善剤及び眼科用組成物が含有することができる緩衝剤は、医薬上、薬理学的に(製薬上)又は生理学的に許容されるものであれば、特に制限されない。このような緩衝剤の一例として、ホウ酸緩衝剤、リン酸緩衝剤、炭酸緩衝剤、クエン酸緩衝剤、酢酸緩衝剤、トリス緩衝剤等が挙げられる。 The buffer that can be contained in the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment is not particularly limited as long as it is pharmaceutically, pharmacologically (pharmaceutically) or physiologically acceptable. Not limited. Examples of such buffers include borate buffer, phosphate buffer, carbonate buffer, citrate buffer, acetate buffer, Tris buffer, and the like.
ホウ酸緩衝剤として、ホウ酸、又はホウ酸アルカリ金属塩、ホウ酸アルカリ土類金属塩等のホウ酸塩が挙げられる。リン酸緩衝剤として、リン酸、又はリン酸アルカリ金属塩、リン酸アルカリ土類金属塩等のリン酸塩が挙げられる。炭酸緩衝剤として、炭酸、又は炭酸アルカリ金属塩、炭酸アルカリ土類金属塩等の炭酸塩が挙げられる。クエン酸緩衝剤として、クエン酸、又はクエン酸アルカリ金属塩、クエン酸アルカリ土類金属塩等が挙げられる。また、ホウ酸緩衝剤又はリン酸緩衝剤として、ホウ酸塩又はリン酸塩の水和物を用いてもよい。より具体的な例として、ホウ酸緩衝剤として、ホウ酸又はその塩(ホウ酸ナトリウム、テトラホウ酸カリウム、メタホウ酸カリウム、ホウ酸アンモニウム、ホウ砂等);リン酸緩衝剤として、リン酸又はその塩(リン酸水素二ナトリウム、リン酸二水素ナトリウム、リン酸二水素カリウム、リン酸三ナトリウム、リン酸二カリウム、リン酸一水素カルシウム、リン酸二水素カルシウム等);炭酸緩衝剤として、炭酸又はその塩(炭酸水素ナトリウム、炭酸ナトリウム、炭酸アンモニウム、炭酸カリウム、炭酸カルシウム、炭酸水素カリウム、炭酸マグネシウム等);クエン酸緩衝剤として、クエン酸又はその塩(クエン酸ナトリウム、クエン酸カリウム、クエン酸カルシウム、クエン酸二水素ナトリウム、クエン酸二ナトリウム等);酢酸緩衝剤として、酢酸又はその塩(酢酸アンモニウム、酢酸カリウム、酢酸カルシウム、酢酸ナトリウム等);トリス緩衝剤として、トリス(ヒドロキシメチル)アミノメタン又はその塩(塩酸塩、酢酸塩、スルホン酸塩等)等が例示できる。 Examples of the boric acid buffer include boric acid, or boric acid salts such as alkali metal borate and alkaline earth metal borate. Examples of the phosphate buffer include phosphates and phosphates such as alkali metal phosphates and alkaline earth metal phosphates. Examples of the carbonate buffer include carbonic acid, or carbonates such as alkali metal carbonate and alkaline earth metal carbonate. Examples of the citrate buffer include citric acid, alkali metal citrate, and alkaline earth metal citrate. Moreover, you may use the borate or the hydrate of a phosphate as a borate buffer or a phosphate buffer. As a more specific example, boric acid or a salt thereof (sodium borate, potassium tetraborate, potassium metaborate, ammonium borate, borax, etc.); as a phosphate buffer, phosphoric acid or a salt thereof Salt (disodium hydrogen phosphate, sodium dihydrogen phosphate, potassium dihydrogen phosphate, trisodium phosphate, dipotassium phosphate, calcium monohydrogen phosphate, calcium dihydrogen phosphate, etc.); Or a salt thereof (sodium bicarbonate, sodium carbonate, ammonium carbonate, potassium carbonate, calcium carbonate, potassium bicarbonate, magnesium carbonate, etc.); citric acid or a salt thereof (sodium citrate, potassium citrate, citric acid, etc.) Acid calcium, sodium dihydrogen citrate, disodium citrate, etc.); acetic acid As an agent, acetic acid or a salt thereof (ammonium acetate, potassium acetate, calcium acetate, sodium acetate, etc.); As a Tris buffer, tris (hydroxymethyl) aminomethane or a salt thereof (hydrochloride, acetate, sulfonate, etc.), etc. Can be illustrated.
本実施形態に係る眼の異物感改善剤及び眼科用組成物が含有する緩衝剤は、1種単独で使用してもよく、また2種以上を任意に組み合わせて使用してもよい。これらの緩衝剤の中でも、ホウ酸緩衝剤又はリン酸緩衝剤を好適に用いることができ、ホウ酸緩衝剤をより好適に用いることができる。ホウ酸緩衝剤として、ホウ酸とホウ砂の組み合わせが好ましい。また、リン酸緩衝剤として、リン酸水素二ナトリウムとリン酸二水素ナトリウムの組み合わせが好ましい。 The buffering agent contained in the ocular foreign body sensation-improving agent and the ophthalmic composition according to this embodiment may be used alone or in any combination of two or more. Among these buffers, a borate buffer or a phosphate buffer can be preferably used, and a borate buffer can be more preferably used. As the boric acid buffer, a combination of boric acid and borax is preferable. Further, a combination of disodium hydrogen phosphate and sodium dihydrogen phosphate is preferable as the phosphate buffer.
本実施形態に係る眼の異物感改善剤及び眼科用組成物が緩衝剤を含有する場合、その含有量は、該緩衝剤の種類、他の配合成分の種類及び含有量、該眼科用組成物の用途、製剤形態、使用方法等に応じて適宜設定される。緩衝剤の含有量として、例えば、本実施形態に係る眼科用組成物の総量を基準に、該緩衝剤の総含有量が、0.01〜15w/v%であることが好ましく、0.05〜10w/v%であることがより好ましく、0.1〜7.5w/v%であることがさらに好ましく、0.5〜5w/v%であることが特に好ましい。 When the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment contain a buffering agent, the content thereof includes the type of the buffering agent, the type and content of other compounding components, and the ophthalmic composition. Is appropriately set according to the use, formulation form, method of use and the like. As the content of the buffer, for example, based on the total amount of the ophthalmic composition according to the present embodiment, the total content of the buffer is preferably 0.01 to 15 w / v%, 0.05 It is more preferably 10 to 10 w / v%, further preferably 0.1 to 7.5 w / v%, and particularly preferably 0.5 to 5 w / v%.
本実施形態に係る眼の異物感改善剤及び眼科用組成物のpHは、医薬上、薬理学的に(製薬上)又は生理学的に許容される範囲内であれば特に限定されるものではない。本実施形態に係る眼科用組成物のpHの一例として、4.0〜9.5であることが好ましく、5.0〜9.0であることがより好ましく、5.5〜8.5であることがさらに好ましい。 The pH of the ocular foreign body sensation-improving agent and ophthalmic composition according to the present embodiment is not particularly limited as long as it is within a pharmaceutically, pharmacologically (pharmaceutical) or physiologically acceptable range. . As an example of the pH of the ophthalmic composition according to this embodiment, it is preferably 4.0 to 9.5, more preferably 5.0 to 9.0, and 5.5 to 8.5. More preferably it is.
本実施形態に係る眼の異物感改善剤及び眼科用組成物は、さらに等張化剤を含有することができる。これにより、本実施形態に係る眼の異物感改善剤及び眼科用組成物の浸透圧を調整できる。
等張化剤としては、医薬上、薬理学的に(製薬上)又は生理学的に許容されるものであれば、特に制限されない。等張化剤としては、例えば、リン酸水素二ナトリウム、リン酸二水素ナトリウム、リン酸二水素カリウム、亜硫酸水素ナトリウム、亜硫酸ナトリウム、塩化カリウム、塩化カルシウム、塩化ナトリウム、塩化マグネシウム、酢酸カリウム、酢酸ナトリウム、炭酸水素ナトリウム、炭酸ナトリウム、チオ硫酸ナトリウム、硫酸マグネシウム、グリセリン、プロピレングリコール、ポリエチレングリコール、ブドウ糖、マンニトール、ソルビトール等が挙げられる。これらの等張化剤の中でも、グリセリン、プロピレングリコール、ポリエチレングリコール、ブドウ糖、塩化ナトリウム、塩化カリウム、塩化カルシウム又は塩化マグネシウムが好ましく、塩化ナトリウム、塩化カリウム又はプロピレングリコールがさらに好ましく、塩化ナトリウムが特に好ましい。これらの等張化剤は、1種単独で使用してもよく、また2種以上を任意に組み合わせて使用してもよい。
The ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment may further contain an isotonic agent. Thereby, the osmotic pressure of the foreign body sensation improving agent and the ophthalmic composition according to the present embodiment can be adjusted.
The isotonic agent is not particularly limited as long as it is pharmaceutically, pharmacologically (pharmaceutically) or physiologically acceptable. Examples of isotonic agents include disodium hydrogen phosphate, sodium dihydrogen phosphate, potassium dihydrogen phosphate, sodium hydrogen sulfite, sodium sulfite, potassium chloride, calcium chloride, sodium chloride, magnesium chloride, potassium acetate, acetic acid. Sodium, sodium hydrogen carbonate, sodium carbonate, sodium thiosulfate, magnesium sulfate, glycerin, propylene glycol, polyethylene glycol, glucose, mannitol, sorbitol and the like can be mentioned. Among these isotonic agents, glycerin, propylene glycol, polyethylene glycol, glucose, sodium chloride, potassium chloride, calcium chloride or magnesium chloride are preferable, sodium chloride, potassium chloride or propylene glycol is more preferable, and sodium chloride is particularly preferable. . These isotonic agents may be used alone or in any combination of two or more.
本実施形態に係る眼の異物感改善剤及び眼科用組成物が等張化剤を含有する場合、その含有量は、等張化剤の種類、他の含有成分の種類及び含有量等に応じて適宜設定される。等張化剤の含有量としては、例えば、眼の異物感改善剤及び眼科用組成物の総量を基準として、等張化剤の総含有量が、0.01〜10w/v%であることが好ましく、0.05〜5w/v%であることがより好ましく、0.1〜3w/v%であることが更に好ましい。 When the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment contain an isotonic agent, the content depends on the type of tonicity agent, the type and content of other components, and the like. Is set as appropriate. The content of the tonicity agent is, for example, 0.01 to 10 w / v% of the total content of the tonicity agent based on the total amount of the ocular foreign body feeling improving agent and the ophthalmic composition. Is preferable, it is more preferable that it is 0.05-5 w / v%, and it is still more preferable that it is 0.1-3 w / v%.
本実施形態に係る眼の異物感改善剤及び眼科用組成物は、さらに粘稠剤を含有することができる。これにより、本実施形態に係る眼の異物感改善剤及び眼科用組成物の粘度を調整できる。 The ocular foreign body sensation improving agent and the ophthalmic composition according to the present embodiment may further contain a thickening agent. Thereby, the viscosity of the ocular foreign material feeling improving agent and ophthalmic composition according to the present embodiment can be adjusted.
粘稠剤としては、例えば、ポリビニルアルコール(完全又は部分ケン化物)、ポリビニルピロリドン(K25、K30、K90など)、カルボキシビニルポリマー、ポリオキシエチレン−ポリオキシプロピレンブロックコポリマー(BASF Wyandotte Coproration、プルロニック、テトロニックなど)、セルロース誘導体[メチルセルロース、エチルセルロース、ヒドロキシエチルセルロース、ヒドロキシプロピルセルロース、ヒドロキシプロピルメチルセルロース(2208、2906、2910など)、カルボキシメチルセルロース、カルボキシエチルセルロース、ニトロセルロース又はそれらの塩など]、ポリエチレングリコール(マクロゴール300、マクロゴール400、マクロゴール1500、マクロゴール4000、マクロゴール6000など)、コンドロイチン硫酸ナトリウム、アラビアゴム、トラガント、デキストラン(40、70など)、ブドウ糖、ソルビトールなどが例示でき、好ましくはポリビニルアルコール(完全又は部分ケン化物)、ポリビニルピロリドン(K25、K30、K90)、カルボキシビニルポリマー、セルロース誘導体(メチルセルロース、ヒドロキシエチルセルロース、ヒドロキシプロピルセルロース、ヒドロキシプロピルメチルセルロース(2208、2906、2910)、カルボキシメチルセルロース又はその塩など)、ポリエチレングリコール(マクロゴール300、マクロゴール400、マクロゴール4000、マクロゴール6000)、デキストラン(70)であり、更に好ましくはポリビニルアルコール(完全又は部分ケン化物)、ポリビニルピロリドン(K25、コリドン(R)K30、コリドン(R)K90)、カルボキシビニルポリマー、メチルセルロース、ヒドロキシエチルセルロース、ヒドロキシプロピルメチルセルロース(2208、2906、2910)、カルボキシメチルセルロース又はその塩、ポリエチレングリコール(マクロゴール300、マクロゴール400、マクロゴール4000、マクロゴール6000)、デキストラン(70)である。
これらの粘稠剤は、1種単独で使用してもよく、また2種以上を任意に組み合わせて使用してもよい。
As the thickener, for example, polyvinyl alcohol (completely or partially saponified product), polyvinylpyrrolidone (K25, K30, K90, etc.), carboxyvinyl polymer, polyoxyethylene-polyoxypropylene block copolymer (BASF Wyandotte Corporation, Pluronic, TE) Tronic, etc.), cellulose derivatives [methylcellulose, ethylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose (2208, 2906, 2910, etc.), carboxymethylcellulose, carboxyethylcellulose, nitrocellulose or their salts], polyethylene glycol (macrogol) 300, Macrogol 400, Macrogol 1500, Macrogo 4000, Macrogol 6000, etc.), chondroitin sodium sulfate, gum arabic, tragacanth, dextran (40, 70, etc.), glucose, sorbitol, etc., preferably polyvinyl alcohol (completely or partially saponified product), polyvinylpyrrolidone (K25) , K30, K90), carboxyvinyl polymer, cellulose derivatives (methylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose (2208, 2906, 2910), carboxymethylcellulose or a salt thereof), polyethylene glycol (Macrogol 300, Macrogol) 400, macrogol 4000, macrogol 6000), dextran (70), more preferably polyvinyl alcohol. Lucol (completely or partially saponified), polyvinylpyrrolidone (K25, Kollidon (R) K30, Kollidon (R) K90), carboxyvinyl polymer, methylcellulose, hydroxyethylcellulose, hydroxypropylmethylcellulose (2208, 2906, 2910), carboxymethylcellulose or These salts are polyethylene glycol (Macrogol 300, Macrogol 400, Macrogol 4000, Macrogol 6000) and Dextran (70).
These thickening agents may be used alone or in any combination of two or more.
本実施形態に係る眼の異物感改善剤及び眼科用組成物が粘稠剤を含有する場合、その含有量は、該粘稠剤の種類、他の配合成分の種類及び含有量、該眼科用組成物の用途、製剤形態、使用方法等に応じて適宜設定される。粘稠剤の含有量として、例えば、本実施形態に係る眼の異物感改善剤及び眼科用組成物の総量を基準に、該粘稠剤の総含有量が、0.01〜10w/v%であることが好ましく、0.01〜5w/v%であることがより好ましく、0.05〜3w/v%であることがさらに好ましい。 When the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment contain a thickening agent, the content thereof includes the type of the thickening agent, the type and content of other compounding components, and the ophthalmic use. It is appropriately set according to the use of the composition, the form of preparation, the method of use and the like. As the content of the thickener, for example, the total content of the thickener is 0.01 to 10 w / v% on the basis of the total amount of the ocular foreign body sensation improving agent and the ophthalmic composition according to the present embodiment. It is preferable that it is 0.01-5 w / v%, and it is further more preferable that it is 0.05-3 w / v%.
また、本実施形態に係る眼の異物感改善剤及び眼科用組成物の浸透圧については、生体に許容される範囲内であれば、特に制限されない。本実施形態に係る眼の異物感改善剤及び眼科用組成物の浸透圧比の一例として、0.5〜5.0であることが好ましく、0.6〜3.0であることがより好ましく、0.7〜2.0であることがさらに好ましく、0.8〜1.55であることが特に好ましい。浸透圧の調整は、無機塩、多価アルコール、糖アルコール、糖等を用いて、当該技術分野で既知の方法で行うことができる。浸透圧比は、第十六改正日本薬局方に基づき、286mOsm(0.9w/v%塩化ナトリウム水溶液の浸透圧)に対する試料の浸透圧の比とし、浸透圧は日本薬局方記載の浸透圧測定法(氷点降下法)を参考にして測定する。なお、浸透圧比測定用標準液(0.9w/v%塩化ナトリウム水溶液)については、塩化ナトリウム(日本薬局方標準試薬)を500〜650℃で40〜50分間乾燥した後、デシケーター(シリカゲル)中で放冷し、その0.900gを正確に量り、精製水に溶かし正確に100mLとして調製するか、市販の浸透圧比測定用標準液(0.9w/v%塩化ナトリウム水溶液)を用いることができる。 In addition, the osmotic pressure of the ocular foreign body sensation improving agent and the ophthalmic composition according to the present embodiment is not particularly limited as long as it is within a range acceptable for a living body. As an example of the osmotic pressure ratio of the ocular foreign body sensation improving agent and the ophthalmic composition according to the present embodiment, it is preferably 0.5 to 5.0, more preferably 0.6 to 3.0, It is more preferable that it is 0.7-2.0, and it is especially preferable that it is 0.8-1.55. The adjustment of the osmotic pressure can be performed by a method known in the art using an inorganic salt, a polyhydric alcohol, a sugar alcohol, a sugar or the like. The osmotic pressure ratio is the ratio of the osmotic pressure of the sample to 286 mOsm (0.9 w / v% sodium chloride aqueous solution) based on the 16th revised Japanese Pharmacopoeia. Measure with reference to (freezing point depression method). In addition, about the standard solution for osmotic pressure ratio measurement (0.9 w / v% sodium chloride aqueous solution), after drying sodium chloride (Japanese Pharmacopoeia standard reagent) at 500-650 degreeC for 40-50 minutes, it is in a desiccator (silica gel). It is allowed to cool, and 0.900 g is accurately weighed and dissolved in purified water to prepare exactly 100 mL, or a commercially available standard solution for osmotic pressure ratio measurement (0.9 w / v% sodium chloride aqueous solution) can be used. .
本実施形態に係る眼の異物感改善剤及び眼科用組成物の粘度については、生体に許容される範囲内であれば特に制限されない。例えば、回転粘度計(RE550型粘度計、東機産業社製、ローター:1°34’xR24)で測定した25℃における粘度が、0.1〜1000mPa・sであることが好ましく、1〜100mPa・sであることがより好ましく、1〜10mPa・sであることがさらに好ましい。 The viscosity of the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment is not particularly limited as long as it is within a range acceptable for a living body. For example, the viscosity at 25 ° C. measured with a rotational viscometer (RE550 type viscometer, manufactured by Toki Sangyo Co., Ltd., rotor: 1 ° 34 ′ × R24) is preferably 0.1 to 1000 mPa · s, and 1 to 100 mPa · s. -It is more preferable that it is s, and it is further more preferable that it is 1-10 mPa * s.
また、本実施形態に係る眼の異物感改善剤及び眼科用組成物は、本発明の効果を妨げない限り、上記成分の他に種々の薬理活性成分や生理活性成分を組み合わせて適当量含有していてもよい。成分は特に制限されず、例えば、一般用医薬品製造販売承認基準2012年版(一般社団法人レギュラトリーサイエンス学会監修)に記載された各種医薬における有効成分が例示できる。例えば、眼科用薬において用いられる成分として、具体的には、次のような成分が挙げられる。
抗ヒスタミン剤又は抗アレルギー剤:例えば、フマル酸ケトチフェン、塩酸ジフェンヒドラミン、マレイン酸クロルフェニラミン、クロモグリク酸ナトリウム、トラニラスト、ペミロラストカリウム、オロパタジン塩酸塩等。
充血除去剤:塩酸テトラヒドロゾリン、塩酸ナファゾリン、硫酸ナファゾリン、塩酸エピネフリン、塩酸エフェドリン、塩酸メチルエフェドリン等。
眼筋調節薬剤:例えば、アセチルコリンと類似した活性中心を有するコリンエステラーゼ阻害剤、具体的にはメチル硫酸ネオスチグミン、トロピカミド等。
殺菌剤:例えば、アクリノール、セチルピリジニウム、塩化ベンザルコニウム、塩化ベンゼトニウム、塩酸クロルヘキシジン、グルコン酸クロルヘキシジン、塩酸ポリヘキサメチレンビグアニド等。
ビタミン類:例えば、フラビンアデニンジヌクレオチドナトリウム、シアノコバラミン、酢酸レチノール、パルミチン酸レチノール、パンテノール、パントテン酸カルシウム、酢酸トコフェロール等。
消炎剤:例えば、グリチルリチン酸、アズレンスルホン酸、アラントイン、ベルベリン、リゾチーム等。
収斂剤:例えば、乳酸亜鉛、硫酸亜鉛等。
その他:例えば、スルファメトキサゾール及びこれらの塩等。
In addition, the ocular foreign body sensation-improving agent and ophthalmic composition according to the present embodiment contain appropriate amounts of various pharmacologically active ingredients and physiologically active ingredients in addition to the above ingredients, as long as the effects of the present invention are not hindered. It may be. Ingredients are not particularly limited, and examples include active ingredients in various pharmaceuticals described in the OTC Drug Manufacturing and Sales Approval Standards 2012 edition (supervised by the Japanese Society for Regulatory Science). For example, specific examples of components used in ophthalmic drugs include the following components.
Antihistamine or antiallergic agent: for example, ketotifen fumarate, diphenhydramine hydrochloride, chlorpheniramine maleate, cromoglycate sodium, tranilast, pemirolast potassium, olopatadine hydrochloride and the like.
Decongestant: Tetrahydrozoline hydrochloride, naphazoline hydrochloride, naphazoline sulfate, epinephrine hydrochloride, ephedrine hydrochloride, methylephedrine hydrochloride, and the like.
Eye muscle modulating agent: for example, cholinesterase inhibitor having an active center similar to acetylcholine, specifically, neostigmine methyl sulfate, tropicamide and the like.
Bactericides: for example, acrinol, cetylpyridinium, benzalkonium chloride, benzethonium chloride, chlorhexidine hydrochloride, chlorhexidine gluconate, polyhexamethylene biguanide hydrochloride, etc.
Vitamins: For example, flavin adenine dinucleotide sodium, cyanocobalamin, retinol acetate, retinol palmitate, panthenol, calcium pantothenate, tocopherol acetate and the like.
Anti-inflammatory agent: for example, glycyrrhizic acid, azulene sulfonic acid, allantoin, berberine, lysozyme and the like.
Astringent: for example, zinc lactate, zinc sulfate and the like.
Other: For example, sulfamethoxazole and salts thereof.
また、本実施形態に係る眼の異物感改善剤及び眼科用組成物には、発明の効果を損なわない範囲であれば、その用途や製剤形態に応じて、常法に従い、様々な添加物を適宜選択し、1種又はそれ以上を併用して適当量含有させてもよい。それらの添加物として、例えば、医薬品添加物事典2007(日本医薬品添加剤協会編集)に記載された各種添加物が例示できる。代表的な成分として次の添加物が挙げられる。
担体:例えば、水、含水エタノール等の水性担体。
糖類:例えば、グルコース、シクロデキストリン、アルギン酸等。
糖アルコール類:例えば、キシリトール、ソルビトール、マンニトール等。これらはD体、L体及びDL体のいずれでもよい。
防腐剤、殺菌剤又は抗菌剤:例えば、塩化亜鉛、塩酸アルキルジアミノエチルグリシン、安息香酸ナトリウム、エタノール、塩化ベンザルコニウム、塩化ベンゼトニウム、グルコン酸クロルヘキシジン、クロロブタノール、ソルビン酸、ソルビン酸カリウム、デヒドロ酢酸ナトリウム、パラオキシ安息香酸メチル、パラオキシ安息香酸エチル、パラオキシ安息香酸プロピル、パラオキシ安息香酸ブチル、硫酸オキシキノリン、フェネチルアルコール、ベンジルアルコール、ビグアニド化合物(具体的には、ポリヘキサメチレンビグアニド等)、グローキル(ローディア社製 商品名)等。
清涼化剤:メントール、メントン、カンフル、ボルネオール、ゲラニオール、ネロール、シネオール、シトロネロール、カルボン、アネトール、オイゲノール、リモネン、リナロール、酢酸、ユーカリ油、ベルガモット油、ペパーミント油、ウイキョウ油、ローズ油、ケイヒ油、スペアミント油、樟脳油、クールミント、ハッカ油等。
安定化剤:エデト酸ナトリウム、ジブチルヒドロキシトルエン、トロメタモール、ナトリウムホルムアルデヒドスルホキシレート(ロンガリット)、トコフェロール、ピロ亜硫酸ナトリウム、モノエタノールアミン、モノステアリン酸アルミニウム、モノステアリン酸グリセリン等。
In addition, in the ocular foreign body sensation-improving agent and ophthalmic composition according to the present embodiment, various additives may be added according to conventional methods according to the use and formulation form, as long as the effects of the invention are not impaired. An appropriate amount may be selected and one or more may be used in combination. Examples of these additives include various additives described in Pharmaceutical Additives Encyclopedia 2007 (edited by Japan Pharmaceutical Additives Association). Typical additives include the following additives.
Carrier: An aqueous carrier such as water or hydrous ethanol.
Sugars: For example, glucose, cyclodextrin, alginic acid and the like.
Sugar alcohols: For example, xylitol, sorbitol, mannitol and the like. These may be any of D-form, L-form and DL-form.
Antiseptics, bactericides or antibacterials: for example, zinc chloride, alkyldiaminoethylglycine hydrochloride, sodium benzoate, ethanol, benzalkonium chloride, benzethonium chloride, chlorhexidine gluconate, chlorobutanol, sorbic acid, potassium sorbate, dehydroacetic acid Sodium, methyl paraoxybenzoate, ethyl paraoxybenzoate, propyl paraoxybenzoate, butyl paraoxybenzoate, oxyquinoline sulfate, phenethyl alcohol, benzyl alcohol, biguanide compounds (specifically, polyhexamethylene biguanide), glowul (rhodia) Company name).
Refreshing agents: menthol, menthone, camphor, borneol, geraniol, nerol, cineol, citronellol, carvone, anethole, eugenol, limonene, linalool, acetic acid, eucalyptus oil, bergamot oil, peppermint oil, fennel oil, rose oil, cinnamon oil, Spearmint oil, camphor oil, cool mint, peppermint oil, etc.
Stabilizers: sodium edetate, dibutylhydroxytoluene, trometamol, sodium formaldehyde sulfoxylate (Longalite), tocopherol, sodium pyrosulfite, monoethanolamine, aluminum monostearate, glyceryl monostearate, etc.
本実施形態に係る眼の異物感改善剤及び眼科用組成物としては、水性組成物であることが好ましい。本実施形態において水性組成物とは、水の含有量が、該水性組成物の総量に対して、85w/v%以上の組成物を意味する。本実施形態に係る眼の異物感改善剤及び眼科用組成物における水の含有量は、90w/v%以上であることが好ましく、92w/v%以上であることがより好ましく、94w/v%以上であることがさらに好ましく、96w/v%以上であることが特に好ましい。本実施形態に係る眼の異物感改善剤及び眼科用組成物に用いられる水としては、医薬上、薬理学的に(製薬上)又は生理学的に許容される水を使用すればよく、このような水として、具体的には、蒸留水、常水、精製水、滅菌精製水、注射用水、注射用蒸留水等が例示される。また本実施形態に係る眼の異物感改善剤及び眼科用組成物の剤型については、特に制限されないが、液剤、半固形剤(軟膏等)等が挙げられ、液剤であることが好ましい。これらの定義は第十六改正日本薬局方に基づく。 The ocular foreign body sensation improving agent and ophthalmic composition according to the present embodiment are preferably aqueous compositions. In this embodiment, the aqueous composition means a composition having a water content of 85 w / v% or more based on the total amount of the aqueous composition. The water content in the ocular foreign body sensation-improving agent and ophthalmic composition according to this embodiment is preferably 90 w / v% or more, more preferably 92 w / v% or more, and 94 w / v%. More preferably, it is more preferably 96 w / v% or more. As water used in the ocular foreign body sensation-improving agent and ophthalmic composition according to the present embodiment, water that is pharmaceutically, pharmacologically (pharmaceutically) or physiologically acceptable may be used. Specific examples of such water include distilled water, normal water, purified water, sterilized purified water, water for injection, and distilled water for injection. In addition, the dosage form of the ocular foreign body sensation improving agent and the ophthalmic composition according to the present embodiment is not particularly limited, and examples thereof include liquids and semisolids (such as ointments), and are preferably liquids. These definitions are based on the 16th revised Japanese Pharmacopoeia.
本実施形態に係る眼の異物感改善剤及び眼科用組成物は、所望量の上記(A)成分、(B)成分及び必要に応じて他の配合成分を所望の濃度となるように担体に添加することにより調製可能である。例えば、水性組成物の場合、精製水で前記成分を溶解又は懸濁させ、所定のpH及び浸透圧に調整し、濾過滅菌等により滅菌処理することで調製できる。上記(A)成分、(B)成分、及びその他疎水性の高い成分の溶解に関しては、予め界面活性剤等の溶解補助作用のある成分とあわせて攪拌を行なってから、さらに精製水を加えて溶解又は懸濁させてもよい。 The ocular foreign body sensation-improving agent and ophthalmic composition according to the present embodiment are used in a carrier so that a desired amount of the above-mentioned component (A), component (B), and other compounding components as required may be a desired concentration. It can be prepared by adding. For example, in the case of an aqueous composition, it can be prepared by dissolving or suspending the above components in purified water, adjusting to a predetermined pH and osmotic pressure, and sterilizing by filtration sterilization or the like. Regarding the dissolution of the above component (A), component (B), and other highly hydrophobic components, after stirring together with a component having a solubilizing action such as a surfactant, purified water is further added. It may be dissolved or suspended.
本実施形態に係る眼の異物感改善剤は、眼科用組成物として好適に用いることができる。また、本実施形態に係る眼の異物改善剤は、角膜上皮細胞の異物吸着を抑制することで、眼の異物感を緩和することが可能である。このため、本実施形態に係る眼の異物感改善剤は、角膜上皮細胞の異物吸着抑制剤として用いることもできる。 The ocular foreign body sensation improving agent according to this embodiment can be suitably used as an ophthalmic composition. Moreover, the eye foreign substance improving agent according to the present embodiment can alleviate the feeling of foreign substances in the eye by suppressing the foreign substance adsorption of corneal epithelial cells. For this reason, the foreign body sensation improving agent for eyes according to this embodiment can also be used as a foreign matter adsorption inhibitor for corneal epithelial cells.
本実施形態は、別の観点から、眼科用組成物に眼の異物感改善作用を付与する方法であって、(A)成分を有効成分として眼科用組成物に配合することを特徴とする、方法を提供するものである。また、(A)成分に加えて(B)成分を有効成分として眼科用組成物に配合することで、眼科用組成物に眼の異物感改善作用を付与する方法をも提供する。(B)成分としては、アミノエチルスルホン酸、コンドロイチン硫酸及びそれらの塩からなる群から選択される少なくとも一種を好適に用いることができる。 This embodiment is a method for imparting an effect of improving ocular foreign body sensation to an ophthalmic composition from another viewpoint, characterized in that the component (A) is blended into the ophthalmic composition as an active ingredient. A method is provided. In addition to the component (A), there is also provided a method for imparting an effect of improving ocular foreign body feel to the ophthalmic composition by blending the component (B) as an active ingredient into the ophthalmic composition. As the component (B), at least one selected from the group consisting of aminoethylsulfonic acid, chondroitin sulfate, and salts thereof can be suitably used.
ここで、眼の異物感改善剤及び眼科用組成物には、例えば、点眼剤(点眼液又は点眼薬ともいう。また、点眼剤にはコンタクトレンズ装用中に点眼可能な点眼剤を含む。)、人工涙液、洗眼剤(洗眼液又は洗眼薬ともいう。また、洗眼剤にはコンタクトレンズ装用中に洗眼可能な洗眼剤を含む。)、眼軟膏剤等の眼科用組成物;コンタクトレンズ用組成物[コンタクトレンズ装着液、コンタクトレンズケア用組成物(コンタクトレンズ消毒剤、コンタクトレンズ用保存剤、コンタクトレンズ用洗浄剤、コンタクトレンズ用洗浄保存剤)等]等が含まれる。なお、上記コンタクトレンズ用組成物は、ハードコンタクトレンズ、ソフトコンタクトレンズを含むあらゆるコンタクトレンズに適用可能である。(A)成分及び(B)成分の薬理作用に鑑みれば、本実施形態に係る眼の異物感改善剤及び眼科用組成物が、点眼剤及び洗眼剤であることが好ましく、点眼剤であることがより好ましい。 Here, the ocular foreign body sensation improving agent and the ophthalmic composition include, for example, eye drops (also referred to as eye drops or eye drops. The eye drops include eye drops that can be instilled while wearing contact lenses). Ophthalmic compositions such as artificial tears, eyewashes (also called eyewashes or eyewashes. Eyewashes include eyewashes that can be washed while wearing contact lenses), eye ointments, etc .; Compositions [contact lens mounting liquid, contact lens care composition (contact lens disinfectant, contact lens preservative, contact lens cleaning agent, contact lens cleaning preservative), etc.] and the like. In addition, the said composition for contact lenses is applicable to all contact lenses including a hard contact lens and a soft contact lens. In view of the pharmacological action of the component (A) and the component (B), the eye foreign substance feeling improving agent and the ophthalmic composition according to the present embodiment are preferably eye drops and eye drops, and are eye drops. Is more preferable.
また、本実施形態に係る眼の異物感改善剤及び眼科用組成物は、ドライアイ、アレルギー、炎症等によって生じる眼の異物感を改善することができるため、抗アレルギー、抗炎症等の用途に用いられる眼科用組成物として有効であり、抗アレルギー用点眼剤として好適に用いることができる。 In addition, since the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment can improve the ocular foreign body sensation caused by dry eye, allergy, inflammation, etc., the anti-allergy, anti-inflammatory, etc. It is effective as an ophthalmic composition to be used, and can be suitably used as an antiallergic eye drop.
本実施形態に係る眼の異物感改善剤及び眼科用組成物は、自覚症状そのものを改善するだけでなく、異物の付着を抑制することもできる。異物感としては、目の乾燥、コンタクトレンズの不適切な使用、花粉、ハウスダスト等の異物の付着によるアレルギー性結膜炎などによって引き起こされる、コロコロ又はチクチクとした自覚症状を意味する。異物感は炎症を伴うことにより、さらに増強される。本実施形態に係る点眼剤は、異物感を伴う様々な症状に対する予防又は治療を目的として適用することができ、異物の付着を抑制できるという観点から、異物の付着によるアレルギー性結膜炎等、アレルギーによって引き起こされる異物感に対して好適であり、花粉症又はハウスダストによるアレルギーに伴う異物感に対して特に好適である。 The ocular foreign body sensation-improving agent and ophthalmic composition according to the present embodiment can not only improve subjective symptoms but also suppress the adhesion of foreign substances. A foreign body sensation means a subjective symptom such as tingling or tingling caused by dry eyes, inappropriate use of contact lenses, allergic conjunctivitis due to adhesion of foreign substances such as pollen and house dust. The foreign body sensation is further enhanced by accompanying inflammation. The ophthalmic solution according to the present embodiment can be applied for the purpose of prevention or treatment for various symptoms accompanied by a foreign body sensation, and from the viewpoint of suppressing the adhesion of foreign materials, allergic conjunctivitis due to the adhesion of foreign materials, etc. It is suitable for a foreign body sensation caused, and particularly suitable for a foreign body sensation associated with allergies caused by hay fever or house dust.
一方、本実施形態に係る眼の異物感改善剤及び眼科用組成物は、ハードコンタクトレンズ、ソフトコンタクトレンズを含むあらゆるコンタクトレンズに対して装用した状態で適用することが可能であるが、異物感の改善という効果の観点からは、物理的に異物感へ与える影響が強いため、コンタクトレンズ、中でもソフトコンタクトレンズ、特にシリコーンハイドロゲルコンタクトレンズを装用しない状態で適用することが好適である。シリコーンハイドロゲルコンタクトレンズとはソフトコンタクトレンズに包含され、イオン性及び非イオン性の双方があるが、イオン性シリコーンコンタクトレンズにはアレルゲンとなるタンパク質を吸着する性質があることが知られている。また、シリコーンハイドロゲルコンタクトレンズは他のソフトコンタクトレンズに比しても材質が固いため異物感を感じ易い上に、角膜上皮に物理的損傷を与え易いことから炎症を惹起し症状としての異物感を増強しうることから、異物感の改善という効果への影響は、計り知れない。しかるに、本実施形態に係る点眼剤は、シリコーンハイドロゲルコンタクトレンズを装用中に点眼することを推奨するものではない。 On the other hand, the ocular foreign body sensation-improving agent and the ophthalmic composition according to the present embodiment can be applied to any contact lens including a hard contact lens and a soft contact lens, but the foreign body sensation is applied. From the viewpoint of the improvement effect, it is preferable to apply the contact lens without wearing a contact lens, in particular, a soft contact lens, especially a silicone hydrogel contact lens, because it has a strong influence on the feeling of foreign matter. Silicone hydrogel contact lenses are included in soft contact lenses and are both ionic and nonionic, but ionic silicone contact lenses are known to have the property of adsorbing proteins that are allergens. Silicone hydrogel contact lenses are harder than other soft contact lenses, making it easier to feel a foreign body, and more easily causing physical damage to the corneal epithelium. Therefore, the influence on the effect of improving the foreign body feeling is immeasurable. However, it is not recommended that the eye drop according to the present embodiment be instilled while wearing the silicone hydrogel contact lens.
以下に、実施例及び試験例を挙げて本発明を詳細に説明するが、本発明はこれらの実施例等によって限定されるものではない。 Hereinafter, the present invention will be described in detail with reference to Examples and Test Examples, but the present invention is not limited to these Examples and the like.
試験例1 眼の異物感に関する試験
下記表1に従い、点眼剤を調製した。これらの点眼剤を用いて、VAS(Visual Analogue Scale)法により異物感を評価した。具体的には、眼の異物感を訴える4名の者に各点眼液を点眼し、全長114mmのスケールの左端を「異物感を感じない」0点、右端を「異物感を感じる」100点とし、自覚する異物感の程度がどの程度に相当するかをチェックさせた。なお、点眼液はコンタクトレンズを装用していない状態にて点眼された。0点(左端)からチェックした点までの長さを測定し、全長を100とした際の割合を、異物感スコアとして算出した。スコアが低い程、異物感が改善されたことを表す。結果は4名の平均値にて、表1に併せて示す。
Test Example 1 Test Regarding Ocular Foreign Body Sense Eye drops were prepared according to Table 1 below. Using these eye drops, the foreign body sensation was evaluated by the VAS (Visual Analogue Scale) method. Specifically, each eye drop was instilled on four persons complaining of a foreign body sensation in the eye, the left end of the scale with a total length of 114 mm was 0 points for “not feeling foreign body”, and the right end was 100 points for “feeling foreign body sensation”. Then, it was checked to what extent the degree of foreign body sensation perceived corresponds. The ophthalmic solution was instilled in a state where no contact lens was worn. The length from the 0 point (left end) to the checked point was measured, and the ratio when the total length was 100 was calculated as the foreign object feeling score. The lower the score, the better the foreign body feeling. The results are shown in Table 1 together with the average value of 4 persons.
表1に示す通り、塩酸ピリドキシンを含む点眼剤(実施例1)は、有効成分を含有しない点眼剤(比較例1)と比べて、異物感スコアを低下させ、眼の異物感を改善することが確認された。また、塩酸ピリドキシンと共に、アミノエチルスルホン酸(実施例2)、又はコンドロイチン硫酸ナトリウム(実施例3)を含有する点眼剤は、異物感スコアを顕著に低下させ、眼の異物感をさらに改善することが確認された。 As shown in Table 1, the ophthalmic solution containing pyridoxine hydrochloride (Example 1) reduces the foreign body sensation score and improves the ocular sensation of the eye compared to the eye drop containing no active ingredient (Comparative Example 1). Was confirmed. In addition, eye drops containing aminoethylsulfonic acid (Example 2) or sodium chondroitin sulfate (Example 3) together with pyridoxine hydrochloride can significantly reduce the foreign body sensation score and further improve the foreign body sensation of the eye. Was confirmed.
試験例2 角膜上皮細胞への異物吸着量の測定(1)
以下の表2に従って、各眼科用組成物を調製し、角膜上皮細胞への異物吸着に及ぼす影響について評価した。
ヒト角膜上皮細胞株HCE−T(理化学研究所バイオリソースセンター、No.RCB2280)を96ウェルマイクロプレート(コーニング社製)に1.0×105細胞/ウェルの割合となるように、各ウェル培養培地で200μLずつ播種を行い、37℃、5%CO2条件下で24時間培養した。培養後、培養培地を吸引除去し、FITCで蛍光標識したアルブミン0.05%をそれぞれ含有した各眼科用組成物100μLを入れ、室温下で30分間静置した。処理後、ウェル中の液を吸引除去し、200μLのリン酸緩衝液を入れ、ウェル中の液を吸引除去して洗浄した後、100μLのリン酸緩衝液を入れ、蛍光プレートリーダー(Fluoroskan Ascent CF、Labsystems社製)を用いて励起波長485nm/発光波長527nmにおける蛍光値を測定した。得られた蛍光値を、異物量と蛍光値の検量線に基づいて、異物(アルブミン)量に換算した。得られた異物量から、式(I)に基づいて、異物吸着抑制率(%)を算出した。なお、実施例4、5及び比較例2において、コントロールとは、(A)成分も(B)成分も含んでいない眼科用組成物(コントロール1)を指す。結果を表2にまとめた。
(式I)
異物吸着抑制率(%)=(1−(各比較例又は実施例の異物量)/(コントロールの異物量))×100
Test Example 2 Measurement of the amount of foreign matter adsorbed on corneal epithelial cells (1)
According to Table 2 below, each ophthalmic composition was prepared and evaluated for impact on the foreign matter capture of corneal epithelial cells.
Culture medium for each well so that human corneal epithelial cell line HCE-T (RIKEN BioResource Center, No. RCB2280) is placed in a 96-well microplate (Corning) at a rate of 1.0 × 10 5 cells / well. 200 μL each was seeded and cultured at 37 ° C. under 5% CO 2 for 24 hours. After culturing, the culture medium was aspirated, fluorescently labeled 0.05% albumin respectively put the ophthalmic composition 100μL containing at FITC, was allowed to stand at room temperature for 30 minutes. After the treatment, the solution in the well is removed by suction, 200 μL of phosphate buffer solution is added, the solution in the well is removed by suction and washed, then 100 μL of phosphate buffer solution is added, and a fluorescent plate reader (Fluoroskan Ascent CF (Manufactured by Labsystems), the fluorescence value at an excitation wavelength of 485 nm / an emission wavelength of 527 nm was measured. The obtained fluorescence value was converted into the amount of foreign matter (albumin) based on a calibration curve of the amount of foreign matter and the fluorescence value. From the amount of foreign matter obtained, the foreign matter adsorption suppression rate (%) was calculated based on the formula (I). In Examples 4 and 5 and Comparative Example 2, the term “control” refers to an ophthalmic composition (control 1) containing neither component (A) nor component (B). The results are summarized in Table 2.
(Formula I)
Foreign matter adsorption suppression rate (%) = (1− (foreign matter amount of each comparative example or example) / (control foreign matter amount)) × 100
表2に示す通り、角膜上皮細胞において、有効成分を添加しない場合(コントロール1)と比べて、塩酸ピリドキシンを添加した場合(実施例4)には角膜上皮細胞への異物(FITC標識アルブミン)の吸着抑制率の上昇が認められた。一方で、アミノエチルスルホン酸を添加した場合には吸着抑制率がむしろ低下した(比較例2)。それにもかかわらず、驚くべきことに、塩酸ピリドキシンと共に、アミノエチルスルホン酸を添加した場合においては、異物吸着率の上昇が顕著に認められた(実施例5)。 As shown in Table 2, in corneal epithelial cells, when pyridoxine hydrochloride was added (Example 4), compared to the case where no active ingredient was added (Control 1), foreign substances (FITC-labeled albumin) to the corneal epithelial cells were reduced. An increase in the adsorption inhibition rate was observed. On the other hand, when aminoethylsulfonic acid was added, the adsorption inhibition rate rather decreased (Comparative Example 2). Nevertheless, surprisingly, when aminoethylsulfonic acid was added together with pyridoxine hydrochloride, an increase in the foreign matter adsorption rate was remarkably observed (Example 5).
試験例3 角膜上皮細胞への異物吸着量の測定(2)
以下の表3に従って、培養培地中に各薬剤を調整し、角膜上皮細胞への異物吸着に及ぼす影響について評価した。
ヒト角膜上皮細胞株HCE−T(理化学研究所バイオリソースセンター、No.RCB2280)を96ウェルマイクロプレート(コーニング社製)に1.0×105細胞/ウェルの割合となるように、各ウェル培養培地で200μLずつ播種を行い、37℃、5%CO2条件下で24時間培養した。培養後、培養培地を吸引除去し、FITCで蛍光標識したアルブミン0.1%をそれぞれ含有した各薬剤100μLを入れ、室温下で60分間静置した。処理後、ウェル中の液を吸引除去し、200μLのリン酸緩衝液を入れ、ウェル中の液を吸引除去して洗浄した後、100μLのリン酸緩衝液を入れ、蛍光プレートリーダー(Fluoroskan Ascent CF、Labsystems社製)を用いて励起波長485nm/発光波長527nmにおける蛍光値を測定した。得られた蛍光値を、異物量と蛍光値の検量線に基づいて、異物(アルブミン)量に換算した。得られた異物量から、式(I)に基づいて、異物吸着抑制率(%)を算出した。なお、実施例6、7及び比較例3において、コントロールとは、(A)成分も(B)成分も含んでいない培養培地(コントロール2)を指す。結果を表3にまとめた。
Test Example 3 Measurement of the amount of foreign matter adsorbed on corneal epithelial cells (2)
According to the following Table 3, each drug was prepared in the culture medium, and the influence on the foreign substance adsorption to the corneal epithelial cells was evaluated.
Culture medium for each well so that human corneal epithelial cell line HCE-T (RIKEN BioResource Center, No. RCB2280) is placed in a 96-well microplate (Corning) at a rate of 1.0 × 10 5 cells / well. 200 μL each was seeded and cultured at 37 ° C. under 5% CO 2 for 24 hours. After culturing, the culture medium was removed by suction, 100 μL of each drug containing 0.1% of albumin fluorescently labeled with FITC was added, and allowed to stand at room temperature for 60 minutes. After the treatment, the solution in the well is removed by suction, 200 μL of phosphate buffer solution is added, the solution in the well is removed by suction and washed, then 100 μL of phosphate buffer solution is added, and a fluorescent plate reader (Fluoroskan Ascent CF (Manufactured by Labsystems), the fluorescence value at an excitation wavelength of 485 nm / an emission wavelength of 527 nm was measured. The obtained fluorescence value was converted into the amount of foreign matter (albumin) based on a calibration curve of the amount of foreign matter and the fluorescence value. From the amount of foreign matter obtained, the foreign matter adsorption suppression rate (%) was calculated based on the formula (I). In Examples 6 and 7 and Comparative Example 3, “control” refers to a culture medium (control 2) containing neither component (A) nor component (B). The results are summarized in Table 3.
表3に示す通り、角膜上皮細胞において、有効成分を添加しない場合(コントロール2)と比べて、塩酸ピリドキシンを添加した場合(実施例6)には角膜上皮細胞への異物(FITC標識アルブミン)の吸着抑制率の上昇が認められた。一方で、コンドロイチン硫酸ナトリウムを添加した場合には吸着抑制率がむしろ低下した(比較例3)。それにもかかわらず、驚くべきことに、塩酸ピリドキシンと共に、コンドロイチン硫酸ナトリウムを添加した場合においては、異物吸着率の上昇が顕著に認められた(実施例7)。 As shown in Table 3, in the corneal epithelial cells, when pyridoxine hydrochloride was added (Example 6), compared with the case where no active ingredient was added (Control 2), foreign substances (FITC-labeled albumin) to the corneal epithelial cells were reduced. An increase in the adsorption inhibition rate was observed. On the other hand, when chondroitin sulfate sodium was added, the adsorption inhibition rate rather decreased (Comparative Example 3). Nevertheless, surprisingly, when chondroitin sulfate sodium was added together with pyridoxine hydrochloride, an increase in the foreign matter adsorption rate was remarkably observed (Example 7).
製剤例
表4及び表5に記載の処方で、点眼剤(製剤例1−7)、洗眼剤(製剤例8)が調製される。表4及び表5に記載の眼科用組成物は、いずれも眼の異物感改善作用を有する。
Formulation Examples Eye drops (Formulation Example 1-7) and eyewash (Formulation Example 8) are prepared according to the formulations shown in Tables 4 and 5. The ophthalmic compositions described in Tables 4 and 5 all have an effect of improving the feeling of foreign matter in the eyes.
Claims (6)
(ただし、
(1)0.01〜99.9w/v%の塩酸ナファゾリンを含有する点眼剤、
(2)クロモグリク酸ナトリウム、アンレキサノクス、ペミロラストカリウム、イブジラスト、アシタザノラスト、トラニラスト、フマル酸ケトチフェン及び塩酸レボカバスチンからなる群から選択される少なくとも一種の抗アレルギー剤を含有する点眼剤、
(3)イプシロン−アミノカプロン酸及びグリチルリチン酸二カリウムからなる群から選択される少なくとも一種の抗炎症剤を含有する点眼剤、並びに、
(4)クロルフェニラミンマレイン酸塩を含有する点眼剤
を除く)。 (A) It contains at least one selected from the group consisting of pyridoxine and its salt as an active ingredient, and the total content of component (A) is 0.05 to 0.1 w / v%, and hay fever or house Eye drops that are applied without wearing contact lenses to improve the feeling of foreign objects associated with allergies caused by dust (however,
(1) an eye drop containing 0.01-99.9 w / v% naphazoline hydrochloride,
(2) eye drops containing at least one antiallergic agent selected from the group consisting of sodium cromoglycate, amlexanox, pemirolast potassium, ibudilast, acitazanolast, tranilast, ketotifen fumarate and levocabastine hydrochloride ,
(3) eye drops containing at least one anti-inflammatory agent selected from the group consisting of epsilon-aminocaproic acid and dipotassium glycyrrhizinate , and
(4) Excluding eye drops containing chlorpheniramine maleate ).
(ただし、
(1)0.01〜99.9w/v%の塩酸ナファゾリンを含有する点眼剤、
(2)クロモグリク酸ナトリウム、アンレキサノクス、ペミロラストカリウム、イブジラスト、アシタザノラスト、トラニラスト、フマル酸ケトチフェン及び塩酸レボカバスチンからなる群から選択される少なくとも一種の抗アレルギー剤を含有する点眼剤、
(3)イプシロン−アミノカプロン酸及びグリチルリチン酸二カリウムからなる群から選択される少なくとも一種の抗炎症剤を含有する点眼剤、並びに、
(4)クロルフェニラミンマレイン酸塩を含有する点眼剤
を除く)
に花粉症又はハウスダストによるアレルギーに伴う異物感改善作用を付与する方法であって、(A)ピリドキシン及びその塩からなる群から選択される少なくとも一種を、(A)成分の総含有量が0.05〜0.1w/v%となるよう点眼剤に配合することを特徴とする、方法。 Eye drops applied without wearing contact lenses (however,
(1) an eye drop containing 0.01-99.9 w / v% naphazoline hydrochloride,
(2) eye drops containing at least one antiallergic agent selected from the group consisting of sodium cromoglycate, amlexanox, pemirolast potassium, ibudilast, acitazanolast, tranilast, ketotifen fumarate and levocabastine hydrochloride ,
(3) eye drops containing at least one anti-inflammatory agent selected from the group consisting of epsilon-aminocaproic acid and dipotassium glycyrrhizinate , and
(4) Excluding eye drops containing chlorpheniramine maleate )
A method for imparting an effect of improving foreign body sensation associated with allergies caused by hay fever or house dust, wherein (A) at least one selected from the group consisting of pyridoxine and a salt thereof has a total content of component (A) of 0 A method comprising blending in an eye drop so as to be 0.05 to 0.1 w / v%.
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JP7251923B2 (en) * | 2017-03-09 | 2023-04-04 | ロート製薬株式会社 | OPHTHALMIC COMPOSITION AND METHOD FOR IMPROVING FRICTION REDUCING EFFECT THEREOF |
CN107260657B (en) * | 2017-08-03 | 2019-02-05 | 广东莱恩医药研究院有限公司 | A kind of slow-release forsythin eye drops and preparation method thereof |
EP3691654A4 (en) | 2017-09-25 | 2021-11-24 | Surface Pharmaceuticals, Inc. | Ophthalmic pharmaceutical compositions and methods for treating ocular surface disease |
KR20210072720A (en) | 2019-12-09 | 2021-06-17 | 니치유 가부시키가이샤 | Pollen adsorption inhibitor and pollen protein adsorption inhibitor for soft contact lens |
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JP5616617B2 (en) * | 2008-12-10 | 2014-10-29 | ロート製薬株式会社 | Eye drops for silicone hydrogel contact lenses |
JP5448474B2 (en) * | 2009-01-30 | 2014-03-19 | ロート製薬株式会社 | Eye drops for silicone hydrogel contact lenses |
JP5687015B2 (en) * | 2009-09-30 | 2015-03-18 | ロート製薬株式会社 | Eye wash |
JP5725786B2 (en) * | 2009-10-08 | 2015-05-27 | ロート製薬株式会社 | Nonionic silicone hydrogel contact lens ophthalmic composition |
JP5688953B2 (en) * | 2009-12-01 | 2015-03-25 | ロート製薬株式会社 | Ophthalmic composition for ionic silicone hydrogel contact lens |
JP5616619B2 (en) * | 2009-12-02 | 2014-10-29 | ロート製薬株式会社 | Ophthalmic composition for silicone hydrogel contact lens |
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JP2012144509A (en) * | 2011-01-12 | 2012-08-02 | Saga Seiyaku Kk | Ophthalmic solution compounded with many ingredients |
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