JP2018184388A - Solid composition - Google Patents

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JP2018184388A
JP2018184388A JP2018078107A JP2018078107A JP2018184388A JP 2018184388 A JP2018184388 A JP 2018184388A JP 2018078107 A JP2018078107 A JP 2018078107A JP 2018078107 A JP2018078107 A JP 2018078107A JP 2018184388 A JP2018184388 A JP 2018184388A
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solid composition
tablet
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cassis extract
extract
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敏行 竹田
Toshiyuki Takeda
敏行 竹田
将平 藤原
Shohei Fujiwara
将平 藤原
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Taisho Pharmaceutical Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a solid composition containing a cassis extract and hydroxypropyl cellulose which secures disintegration.SOLUTION: There is provided a solid composition which improves the retardation of disintegration properties caused in a solid composition, which is obtained by blending a cassis extract and hydroxypropyl cellulose, by blending a crystalline cellulose. The solid composition can be supplied, for example, as a tablet (including an uncoated tablet, a tablet quickly disintegrable in oral cavity, a chewable tablet, a foaming tablet, a troche agent or a coated tablet or the like), a capsule, a granule and a pill and can be widely used in the fields such as pharmaceutical products, quasi-drugs or foods.SELECTED DRAWING: None

Description

本発明は、カシス抽出物及びヒドロキシプロピルセルロースを配合した固形組成物に関し、医薬品、医薬部外品及び食品等の分野において利用され得る。   The present invention relates to a solid composition containing a cassis extract and hydroxypropylcellulose, and can be used in the fields of pharmaceuticals, quasi drugs and foods.

カシス抽出物は、スグリ属の植物であるカシスの果実から抽出・精製された粉末である。ポリフェノール成分、特に色素成分であるアントシアニンを多く含み、アグリコンとしてはデルフィニジン及びシアニジンを多く含有する。ビタミンCも多く含み、その他にもビタミンAやビタミンE、カルシウムや鉄などのビタミン・ミネラル類なども含む。アイケアや血流改善に関する作用が報告されており、広い利用が期待できる植物抽出物である。カシス抽出物の製剤化にあたり、一般的には、賦形剤、結合剤、崩壊剤、滑沢剤、矯味剤、pH調整剤等の種々の添加剤が用いられており、ソフトカプセル剤(特許文献1参照)や内服液剤(特許文献2参照)など複数の製剤が考案されている。   Cassis extract is a powder extracted and purified from the fruits of Cassis, a plant of the genus Currant. It contains a large amount of polyphenol component, especially anthocyanin, which is a pigment component, and aglycone contains a large amount of delphinidin and cyanidin. It contains a lot of vitamin C, and also contains vitamins A and E, vitamins and minerals such as calcium and iron. It is a plant extract that has been reported to be effective for eye care and blood flow improvement and can be widely used. In the formulation of cassis extract, various additives such as excipients, binders, disintegrants, lubricants, corrigents, pH adjusters are generally used, and soft capsules (patent document 1) and internal use liquids (see Patent Document 2) have been devised.

ヒドロキシプロピルセルロースは主に錠剤や顆粒剤等の固形製剤を製造する際に使用される結合剤の一種である。粒子同士の結合力を高めるために使用されるが、粒子同士の結合力が不足したまま固形製剤化すると、例えば、打錠機にて製錠する際にキャッピングやラミネーションといった打錠障害が生じてしまい、錠剤が得られず、或いは錠剤を得られても充分な硬度を有しないため、包装・流通の過程で錠剤の割れや欠けなどを引き起こし、商品性の低下を招きかねない。したがって、カシス抽出物の製剤化においても、ヒドロキシプロピルセルロースは、カシス抽出物の粒子同士の結合力を高めるために、或いはカシス抽出物と他の圧縮成形性の悪い成分の粒子同士の結合力を高めるために有用である。   Hydroxypropyl cellulose is a kind of binder mainly used when producing solid preparations such as tablets and granules. It is used to increase the bonding force between particles, but if a solid preparation is made with insufficient bonding force between particles, for example, tableting troubles such as capping and lamination occur when tableting with a tableting machine. In other words, tablets cannot be obtained, or even if tablets are obtained, they do not have sufficient hardness, which may cause breakage or chipping of the tablets during packaging and distribution, leading to a decrease in commercial properties. Therefore, even in the formulation of a cassis extract, hydroxypropyl cellulose increases the binding force between the particles of the cassis extract or the binding force between the particles of the cassis extract and other components having poor compression moldability. Useful for enhancing.

しかしながら、カシス抽出物と組み合わせた際に生じる課題についてはこれまで知られていない。   However, the problems that occur when combined with cassis extract are not known so far.

特許5747205号公報Japanese Patent No. 5747205 特許5125146号公報Japanese Patent No. 5125146

本発明者らはカシス抽出物の製剤化にあたり種々検討していたところ、カシス抽出物とヒドロキシプロピルセルロースを組み合わせた製剤は崩壊時間が長く、崩壊性に課題があるという知見を得た。従って、本発明の課題は、崩壊性を確保したカシス抽出物及びヒドロキシプロピルセルロース含有固形組成物を提供することにある。   The inventors of the present invention have made various studies in preparing a cassis extract, and have found that a combination of a cassis extract and hydroxypropylcellulose has a long disintegration time and has a problem in disintegration. Therefore, the subject of this invention is providing the cassis extract and the hydroxypropyl cellulose containing solid composition which ensured disintegration.

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、カシス抽出物、ヒドロキシプロピルセルロース、及び結晶セルロースを配合した錠剤は、崩壊時間が短いことを見出し、本発明を完成するに至った。   As a result of intensive studies to solve the above-mentioned problems, the present inventors have found that a tablet containing cassis extract, hydroxypropyl cellulose, and crystalline cellulose has a short disintegration time, and completed the present invention. It was.

かかる知見により得られた本発明の態様は次のとおりである。
(1)カシス抽出物、ヒドロキシプロピルセルロース及び結晶セルロースを含有することを特徴とする固形組成物、
(2)結晶セルロースの配合量が固形組成物全体に対して5〜90質量%である(1)に記載の固形組成物、
(3)さらに、グルコサミン塩酸塩、テアニン、オルニチン塩酸塩からなる群から選ばれる少なくとも1種を含むことを特徴とする(1)又は(2)に記載の固形組成物、
(4)さらに、圧縮成形性の悪い粉末を含む(1)又は(2)に記載の固形組成物であって、圧縮成形性の悪い粉末が、該粉末のみを圧縮成形し錠剤にした際にキャッピング又はラミネーションを生じる粉末であるか、引張破断強度が4N/mm以下の粉末のいずれかである、固形組成物、
(5)錠剤、カプセル剤、顆粒剤、又は丸剤の形態である(1)〜(4)のいずれかに記載の固形組成物、
である。
The embodiments of the present invention obtained from such findings are as follows.
(1) A solid composition comprising a cassis extract, hydroxypropyl cellulose and crystalline cellulose;
(2) The solid composition according to (1), wherein the blending amount of crystalline cellulose is 5 to 90% by mass with respect to the entire solid composition,
(3) The solid composition according to (1) or (2), further comprising at least one selected from the group consisting of glucosamine hydrochloride, theanine, ornithine hydrochloride,
(4) The solid composition according to (1) or (2), further comprising a powder having poor compression moldability, wherein the powder having poor compression moldability is compressed only into the powder to form a tablet. A solid composition that is either a powder that causes capping or lamination, or a powder having a tensile strength at break of 4 N / mm 2 or less,
(5) The solid composition according to any one of (1) to (4), which is in the form of a tablet, capsule, granule, or pill,
It is.

本発明により、崩壊性が確保されたカシス抽出物及びヒドロキシプロピルセルロース含有固形組成物を提供することが可能となる。   According to the present invention, it is possible to provide a cassis extract and a hydroxypropylcellulose-containing solid composition in which disintegration is ensured.

本発明におけるカシス抽出物は、スグリ属の植物であるカシスの果実から抽出・精製された粉末であり、アイケアや血流改善等の目的で使用されている。本発明では、何れのカシス抽出物を用いてもよく、製法等について特に制限はないが、水及び/又はエタノールなどの有機溶媒で抽出して得られる抽出物の他に、市販品を使用することもできる 。カシス抽出物の含有量は特に限定されないが、固形組成物全体に対して、通常、5〜80質量%、好ましくは10〜70質量%、より好ましくは20〜60質量%である。   The cassis extract in the present invention is a powder extracted and purified from the fruits of cassis, a plant of the genus Currant, and is used for purposes such as eye care and blood flow improvement. In the present invention, any cassis extract may be used, and the production method is not particularly limited, but a commercially available product is used in addition to the extract obtained by extraction with water and / or an organic solvent such as ethanol. You can also Although content of a cassis extract is not specifically limited, It is 5-80 mass% normally with respect to the whole solid composition, Preferably it is 10-70 mass%, More preferably, it is 20-60 mass%.

本発明におけるヒドロキシプロピルセルロースは、結合剤として公知のものである。ヒドロキシプロピルセルロースの含有量は、特に限定されないが、固形組成物全体に対して、通常、3〜30質量%、好ましくは5〜30質量%、より好ましくは5〜20質量%である。 本発明における結晶セルロースは、賦形剤として公知のものである。結晶セルロースの含有量は、特に限定されないが、固形組成物全体に対して、通常、5〜90質量%、好ましくは5〜80質量%、より好ましくは5〜70質量%である。   The hydroxypropyl cellulose in the present invention is known as a binder. The content of hydroxypropyl cellulose is not particularly limited, but is usually 3 to 30% by mass, preferably 5 to 30% by mass, and more preferably 5 to 20% by mass with respect to the entire solid composition. The crystalline cellulose in the present invention is known as an excipient. Although content of crystalline cellulose is not specifically limited, Usually, it is 5-90 mass% with respect to the whole solid composition, Preferably it is 5-80 mass%, More preferably, it is 5-70 mass%.

本発明にはカシス抽出物、ヒドロキシプロピルセルロース、結晶セルロースの他に圧縮成形性の悪い粉体を配合することができる。圧縮成形性の悪い粉体とは、単発式打錠機にて該粉体200mgのみを、打錠圧15kN、圧縮時間90秒間で成形し、錠径8mmの錠剤とする際にキャッピング又はラミネーションを起こす粉末であるか、又は錠剤とした際の引張破断強度が、4N/mm以下、好ましくは2N/mm以下、より好ましくは1N/mm以下となる粉末である。圧縮成形性の悪い粉体の含有量は、特に限定されないが、固形組成物全体に対して、通常、5〜85質量%、好ましくは10〜80質量%、より好ましくは25〜75質量%である。なお、引張破断強度は次式で表される。錠剤の厚み及び錠剤が破壊された際の荷重の測定は、マイクロメータ及び硬度計を用いて行うことができる。 In the present invention, in addition to the cassis extract, hydroxypropyl cellulose, and crystalline cellulose, a powder having poor compression moldability can be blended. A powder with poor compression moldability means capping or lamination when only 200 mg of the powder is molded with a tableting pressure of 15 kN and a compression time of 90 seconds using a single-punch tableting machine to form tablets with a tablet diameter of 8 mm. It is a powder that wakes up or has a tensile strength at break of 4 N / mm 2 or less, preferably 2 N / mm 2 or less, more preferably 1 N / mm 2 or less. The content of the powder having poor compression moldability is not particularly limited, but is usually 5 to 85% by mass, preferably 10 to 80% by mass, and more preferably 25 to 75% by mass with respect to the entire solid composition. is there. The tensile strength at break is expressed by the following formula. The thickness of the tablet and the load when the tablet is broken can be measured using a micrometer and a hardness meter.

Figure 2018184388
Figure 2018184388

本発明の圧縮成形性の悪い粉末としては、粒子間の結合力が低いものであり、例えば、アミノ糖、アミノ酸、ミネラルなどが挙げられる。より具体的には、アミノ糖としては、グルコサミン、N-アセチルグルコサミン、アミノ酸としては、バリン、ロイシン、イソロイシン、テアニン、オルニチン、シトルリン、ミネラルとしては、カルシウム、セレン、そしてそれらの塩などが挙げられる。   The powder having poor compression moldability of the present invention has a low bonding force between particles, and examples thereof include amino sugars, amino acids, and minerals. More specifically, amino sugars include glucosamine, N-acetylglucosamine, amino acids include valine, leucine, isoleucine, theanine, ornithine, citrulline, minerals include calcium, selenium, and salts thereof. .

本発明の固形組成物は、例えば、医薬品、医薬部外品、食品などに幅広く利用することができる固形組成物であり、例えば、医薬製剤、医薬部外品製剤、特定保健用食品、栄養機能食品、特別用途食品、機能性表示食品、健康補助食品(サプリメント)、又は食品用製剤であり得る。   The solid composition of the present invention is a solid composition that can be widely used for, for example, pharmaceuticals, quasi drugs, foods, etc., for example, pharmaceutical preparations, quasi drugs, food for specified health use, nutritional function It may be a food, a special-purpose food, a functional label food, a health supplement (supplement), or a food preparation.

本発明の固形組成物は、本発明の効果を損なわない範囲でその他の成分を配合できる。例えば、賦形剤、滑沢剤、結合剤、崩壊剤、流動化剤、分散剤、コーティング剤等を配合し、さらに必要に応じて、抗酸化剤、着色剤、香料、矯味剤、保存剤、pH調整剤等を配合することができる。   The solid composition of this invention can mix | blend another component in the range which does not impair the effect of this invention. For example, excipients, lubricants, binders, disintegrants, fluidizers, dispersants, coating agents, etc. are blended, and if necessary, antioxidants, coloring agents, fragrances, flavoring agents, preservatives , PH adjusting agents and the like can be blended.

本発明の固形組成物の形態は特に制限されず、通常使用され得る任意の剤形をとることができる。例えば、錠剤(素錠、口腔内速崩壊錠、咀嚼可能錠、発泡錠、トローチ剤、コーティング錠などを含む)、カプセル剤(ソフトカプセル剤、ハードカプセル剤)、顆粒剤、丸剤などとして提供することができる。   The form of the solid composition of the present invention is not particularly limited, and can take any dosage form that can be usually used. For example, providing as tablets (including uncoated tablets, intraoral quick disintegrating tablets, chewable tablets, effervescent tablets, troches, coated tablets, etc.), capsules (soft capsules, hard capsules), granules, pills, etc. Can do.

本発明の固形組成物は、当該技術分野における慣用の方法をそのまま又は適宜応用して製造することができる。例えば、カシス抽出物、ヒドロキシプロピルセルロース、結晶セルロース及び任意の崩壊剤、滑沢剤を混合した後、圧縮成形することで錠剤とすることができる。   The solid composition of the present invention can be produced by applying a conventional method in the technical field as it is or appropriately. For example, a cassis extract, hydroxypropyl cellulose, crystalline cellulose, an optional disintegrant, and a lubricant are mixed, and then compressed into a tablet.

以下に、実施例、比較例を挙げ、本発明をさらに詳細に説明するが、本発明は以下に限定されるものではない。   Hereinafter, the present invention will be described in more detail with reference to Examples and Comparative Examples, but the present invention is not limited to the following.

(実施例1〜8及び比較例1〜5)
表1〜表3に記載の組成となるように各成分を秤量し、ステアリン酸カルシウムを除く成分を混合・篩過した。その後、ステアリン酸カルシウムを合わせ、再度篩過し、打錠用粉体とした。得られた打錠用粉体を単発式打錠機にて打錠し、錠剤を調製した。なお、カルメロースカルシウム、微粒二酸化ケイ素、ステアリン酸カルシウムについては、何れの実施例及び比較例においてもそれぞれ同量配合した。また、カシス抽出物は市販の水抽出物を使用した。
(Examples 1-8 and Comparative Examples 1-5)
Each component was weighed so as to have the composition described in Tables 1 to 3, and the components except calcium stearate were mixed and sieved. Thereafter, calcium stearate was combined and sieved again to obtain a tableting powder. The obtained powder for tableting was tableted with a single tableting machine to prepare tablets. Carmellose calcium, fine silicon dioxide, and calcium stearate were blended in the same amounts in each of the examples and comparative examples. As the cassis extract, a commercially available water extract was used.

試験例
実施例1〜8及び比較例1〜5の錠剤3錠について、崩壊試験を実施した。試験は、第17改正日本薬局方「崩壊試験法」に準じた装置を用い、補助盤を使用した上で、ガラス管内に試料の残留物が認められなくなった時間を崩壊時間とした。表1〜表3には、試験した3錠のうち最も長い崩壊時間を示した。なお、崩壊時間が60分を超えた場合は、「60min以上」と記載した。
Test Example A disintegration test was performed on three tablets of Examples 1 to 8 and Comparative Examples 1 to 5. The test was performed using a device according to the 17th revised Japanese Pharmacopoeia "Disintegration Test Method", using an auxiliary panel, and the time when no sample residue was observed in the glass tube was defined as the disintegration time. Tables 1 to 3 show the longest disintegration time among the 3 tablets tested. In addition, when disintegration time exceeded 60 minutes, it described as "60 min or more."

Figure 2018184388
Figure 2018184388

Figure 2018184388
Figure 2018184388

Figure 2018184388
Figure 2018184388

表1〜表3の結果より、結晶セルロースを含む実施例1〜8はデキストリン等の他の添加剤を含む比較例1〜5に比べて崩壊時間を短縮できることがわかった。   From the results of Tables 1 to 3, it was found that Examples 1 to 8 containing crystalline cellulose can shorten the disintegration time as compared with Comparative Examples 1 to 5 containing other additives such as dextrin.

(引張破断強度の測定)
グルコサミン塩酸塩200mgを、単発式打錠機にて打錠圧15kN、圧縮時間90秒間で成形し、錠径8mmの錠剤を調製したが、キャッピングが生じ錠剤が得られなかった。また、L-テアニン、L-オルニチン塩酸塩についても同様に引張破断強度の測定をしたところ、それぞれ0.74N/mm、1.08N/mmであった。
このことから、グルコサミン塩酸塩、L-テアニン、L-オルニチン塩酸塩は圧縮成形性の悪い粉体であることが分かった。
(Measurement of tensile strength at break)
200 mg of glucosamine hydrochloride was molded with a single tableting machine at a tableting pressure of 15 kN and a compression time of 90 seconds to prepare tablets with a tablet diameter of 8 mm, but capping occurred and no tablets were obtained. Also, L- theanine, was measured tensile strength Similarly for L- ornithine hydrochloride, respectively 0.74 N / mm 2, was 1.08 N / mm 2.
This indicates that glucosamine hydrochloride, L-theanine, and L-ornithine hydrochloride are powders with poor compression moldability.

本発明により、崩壊性を確保したカシス抽出物及びヒドロキシプロピルセルロース含有固形組成物を提供することが可能となった。   According to the present invention, it is possible to provide a cassis extract and a hydroxypropylcellulose-containing solid composition that ensure disintegration.

Claims (5)

カシス抽出物、ヒドロキシプロピルセルロース及び結晶セルロースを含有することを特徴とする固形組成物   Solid composition comprising cassis extract, hydroxypropyl cellulose and crystalline cellulose 結晶セルロースの配合量が固形組成物全体に対して5〜90質量%である請求項1に記載の固形組成物。   The solid composition according to claim 1, wherein the blending amount of the crystalline cellulose is 5 to 90% by mass with respect to the whole solid composition. さらに、グルコサミン塩酸塩、テアニン、オルニチン塩酸塩からなる群から選ばれる少なくとも1種を含むことを特徴とする請求項1又は2に記載の固形組成物。   Furthermore, at least 1 sort (s) chosen from the group which consists of glucosamine hydrochloride, theanine, ornithine hydrochloride is included, The solid composition of Claim 1 or 2 characterized by the above-mentioned. さらに、圧縮成形性の悪い粉末を含む請求項1又は2に記載の固形組成物であって、圧縮成形性の悪い粉末が、該粉末のみを圧縮成形し錠剤にした際にキャッピング又はラミネーションを生じる粉末であるか、引張破断強度が4N/mm以下の粉末のいずれかである、固形組成物。 The solid composition according to claim 1 or 2, further comprising a powder having poor compression moldability, wherein the powder having poor compression moldability causes capping or lamination when only the powder is compressed into a tablet. A solid composition that is either a powder or a powder having a tensile strength at break of 4 N / mm 2 or less. 錠剤、カプセル剤、顆粒剤、丸剤の形態である請求項1〜3に記載の固形組成物。   The solid composition according to claim 1, which is in the form of a tablet, capsule, granule or pill.
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